hts_engine_API-1.10/0000755001051300105040000000000012637105067011251 500000000000000hts_engine_API-1.10/config/0000755001051300105040000000000012637105067012516 500000000000000hts_engine_API-1.10/config/compile0000755001051300105040000001624512442246653014025 00000000000000#! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2012-10-14.11; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # Written by Tom Tromey . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . nl=' ' # We need space, tab and new line, in precisely that order. Quoting is # there to prevent tools from complaining about whitespace usage. IFS=" "" $nl" file_conv= # func_file_conv build_file lazy # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD # # Please send patches with a ChangeLog entry to config-patches@gnu.org. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. 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But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; or1k:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown eval $set_cc_for_build if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi fi elif test "$UNAME_PROCESSOR" = i386 ; then # Avoid executing cc on OS X 10.9, as it ships with a stub # that puts up a graphical alert prompting to install # developer tools. Any system running Mac OS X 10.7 or # later (Darwin 11 and later) is required to have a 64-bit # processor. This is not true of the ARM version of Darwin # that Apple uses in portable devices. UNAME_PROCESSOR=x86_64 fi echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-*:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; x86_64:VMkernel:*:*) echo ${UNAME_MACHINE}-unknown-esx exit ;; esac eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. 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The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright 1992-2013 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze*) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 \ | or1k | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. if test $# -eq 0; then echo 1>&2 "Try '$0 --help' for more information" exit 1 fi case $1 in --is-lightweight) # Used by our autoconf macros to check whether the available missing # script is modern enough. exit 0 ;; --run) # Back-compat with the calling convention used by older automake. shift ;; -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... PROGRAM [ARGUMENT]... Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due to PROGRAM being missing or too old. 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. 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This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: hts_engine_API-1.10/include/0000755001051300105040000000000012637105066012673 500000000000000hts_engine_API-1.10/include/HTS_engine.h0000644001051300105040000005263012637105005014746 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_ENGINE_H #define HTS_ENGINE_H #ifdef __cplusplus #define HTS_ENGINE_H_START extern "C" { #define HTS_ENGINE_H_END } #else #define HTS_ENGINE_H_START #define HTS_ENGINE_H_END #endif /* __CPLUSPLUS */ HTS_ENGINE_H_START; #include /* common ---------------------------------------------------------- */ typedef char HTS_Boolean; #ifndef TRUE #define TRUE 1 #endif /* !TRUE */ #ifndef FALSE #define FALSE 0 #endif /* !FALSE */ #ifndef HTS_NODATA #define HTS_NODATA (-1.0e+10) #endif /* HTS_NODATA */ /* copyright ------------------------------------------------------- */ #define HTS_COPYRIGHT "The HMM-Based Speech Synthesis Engine \"hts_engine API\"\nVersion 1.10 (http://hts-engine.sourceforge.net/)\nCopyright (C) 2001-2015 Nagoya Institute of Technology\n 2001-2008 Tokyo Institute of Technology\nAll rights reserved.\n" /* audio ----------------------------------------------------------- */ /* HTS_Audio: audio output wrapper */ typedef struct _HTS_Audio { size_t sampling_frequency; /* sampling frequency */ size_t max_buff_size; /* buffer size for audio output interface */ short *buff; /* current buffer */ size_t buff_size; /* current buffer size */ void *audio_interface; /* audio interface specified in compile step */ } HTS_Audio; /* model ----------------------------------------------------------- */ /* HTS_Window: window coefficients to calculate dynamic features. */ typedef struct _HTS_Window { size_t size; /* # of windows (static + deltas) */ int *l_width; /* left width of windows */ int *r_width; /* right width of windows */ double **coefficient; /* window coefficient */ size_t max_width; /* maximum width of windows */ } HTS_Window; /* HTS_Pattern: list of patterns in a question and a tree. */ typedef struct _HTS_Pattern { char *string; /* pattern string */ struct _HTS_Pattern *next; /* pointer to the next pattern */ } HTS_Pattern; /* HTS_Question: list of questions in a tree. */ typedef struct _HTS_Question { char *string; /* name of this question */ HTS_Pattern *head; /* pointer to the head of pattern list */ struct _HTS_Question *next; /* pointer to the next question */ } HTS_Question; /* HTS_Node: list of tree nodes in a tree. */ typedef struct _HTS_Node { int index; /* index of this node */ size_t pdf; /* index of PDF for this node (leaf node only) */ struct _HTS_Node *yes; /* pointer to its child node (yes) */ struct _HTS_Node *no; /* pointer to its child node (no) */ struct _HTS_Node *next; /* pointer to the next node */ HTS_Question *quest; /* question applied at this node */ } HTS_Node; /* HTS_Tree: list of decision trees in a model. */ typedef struct _HTS_Tree { HTS_Pattern *head; /* pointer to the head of pattern list for this tree */ struct _HTS_Tree *next; /* pointer to next tree */ HTS_Node *root; /* root node of this tree */ size_t state; /* state index of this tree */ } HTS_Tree; /* HTS_Model: set of PDFs, decision trees and questions. */ typedef struct _HTS_Model { size_t vector_length; /* vector length (static features only) */ size_t num_windows; /* # of windows for delta */ HTS_Boolean is_msd; /* flag for MSD */ size_t ntree; /* # of trees */ size_t *npdf; /* # of PDFs at each tree */ float ***pdf; /* PDFs */ HTS_Tree *tree; /* pointer to the list of trees */ HTS_Question *question; /* pointer to the list of questions */ } HTS_Model; /* HTS_ModelSet: set of duration models, HMMs and GV models. */ typedef struct _HTS_ModelSet { char *hts_voice_version; /* version of HTS voice format */ size_t sampling_frequency; /* sampling frequency */ size_t frame_period; /* frame period */ size_t num_voices; /* # of HTS voices */ size_t num_states; /* # of HMM states */ size_t num_streams; /* # of streams */ char *stream_type; /* stream type */ char *fullcontext_format; /* fullcontext label format */ char *fullcontext_version; /* version of fullcontext label */ HTS_Question *gv_off_context; /* GV switch */ char **option; /* options for each stream */ HTS_Model *duration; /* duration PDFs and trees */ HTS_Window *window; /* window coefficients for delta */ HTS_Model **stream; /* parameter PDFs and trees */ HTS_Model **gv; /* GV PDFs and trees */ } HTS_ModelSet; /* label ----------------------------------------------------------- */ /* HTS_LabelString: individual label string with time information */ typedef struct _HTS_LabelString { struct _HTS_LabelString *next; /* pointer to next label string */ char *name; /* label string */ double start; /* start frame specified in the given label */ double end; /* end frame specified in the given label */ } HTS_LabelString; /* HTS_Label: list of label strings */ typedef struct _HTS_Label { HTS_LabelString *head; /* pointer to the head of label string */ size_t size; /* # of label strings */ } HTS_Label; /* sstream --------------------------------------------------------- */ /* HTS_SStream: individual state stream */ typedef struct _HTS_SStream { size_t vector_length; /* vector length (static features only) */ double **mean; /* mean vector sequence */ double **vari; /* variance vector sequence */ double *msd; /* MSD parameter sequence */ size_t win_size; /* # of windows (static + deltas) */ int *win_l_width; /* left width of windows */ int *win_r_width; /* right width of windows */ double **win_coefficient; /* window cofficients */ size_t win_max_width; /* maximum width of windows */ double *gv_mean; /* mean vector of GV */ double *gv_vari; /* variance vector of GV */ HTS_Boolean *gv_switch; /* GV flag sequence */ } HTS_SStream; /* HTS_SStreamSet: set of state stream */ typedef struct _HTS_SStreamSet { HTS_SStream *sstream; /* state streams */ size_t nstream; /* # of streams */ size_t nstate; /* # of states */ size_t *duration; /* duration sequence */ size_t total_state; /* total state */ size_t total_frame; /* total frame */ } HTS_SStreamSet; /* pstream --------------------------------------------------------- */ /* HTS_SMatrices: matrices/vectors used in the speech parameter generation algorithm. */ typedef struct _HTS_SMatrices { double **mean; /* mean vector sequence */ double **ivar; /* inverse diag variance sequence */ double *g; /* vector used in the forward substitution */ double **wuw; /* W' U^-1 W */ double *wum; /* W' U^-1 mu */ } HTS_SMatrices; /* HTS_PStream: individual PDF stream. */ typedef struct _HTS_PStream { size_t vector_length; /* vector length (static features only) */ size_t length; /* stream length */ size_t width; /* width of dynamic window */ double **par; /* output parameter vector */ HTS_SMatrices sm; /* matrices for parameter generation */ size_t win_size; /* # of windows (static + deltas) */ int *win_l_width; /* left width of windows */ int *win_r_width; /* right width of windows */ double **win_coefficient; /* window coefficients */ HTS_Boolean *msd_flag; /* Boolean sequence for MSD */ double *gv_mean; /* mean vector of GV */ double *gv_vari; /* variance vector of GV */ HTS_Boolean *gv_switch; /* GV flag sequence */ size_t gv_length; /* frame length for GV calculation */ } HTS_PStream; /* HTS_PStreamSet: set of PDF streams. */ typedef struct _HTS_PStreamSet { HTS_PStream *pstream; /* PDF streams */ size_t nstream; /* # of PDF streams */ size_t total_frame; /* total frame */ } HTS_PStreamSet; /* gstream --------------------------------------------------------- */ /* HTS_GStream: generated parameter stream. */ typedef struct _HTS_GStream { size_t vector_length; /* vector length (static features only) */ double **par; /* generated parameter */ } HTS_GStream; /* HTS_GStreamSet: set of generated parameter stream. */ typedef struct _HTS_GStreamSet { size_t total_nsample; /* total sample */ size_t total_frame; /* total frame */ size_t nstream; /* # of streams */ HTS_GStream *gstream; /* generated parameter streams */ double *gspeech; /* generated speech */ } HTS_GStreamSet; /* engine ---------------------------------------------------------- */ /* HTS_Condition: synthesis condition */ typedef struct _HTS_Condition { /* global */ size_t sampling_frequency; /* sampling frequency */ size_t fperiod; /* frame period */ size_t audio_buff_size; /* audio buffer size (for audio device) */ HTS_Boolean stop; /* stop flag */ double volume; /* volume */ double *msd_threshold; /* MSD thresholds */ double *gv_weight; /* GV weights */ /* duration */ HTS_Boolean phoneme_alignment_flag; /* flag for using phoneme alignment in label */ double speed; /* speech speed */ /* spectrum */ size_t stage; /* if stage=0 then gamma=0 else gamma=-1/stage */ HTS_Boolean use_log_gain; /* log gain flag (for LSP) */ double alpha; /* all-pass constant */ double beta; /* postfiltering coefficient */ /* log F0 */ double additional_half_tone; /* additional half tone */ /* interpolation weights */ double *duration_iw; /* weights for duration interpolation */ double **parameter_iw; /* weights for parameter interpolation */ double **gv_iw; /* weights for GV interpolation */ } HTS_Condition; /* HTS_Engine: Engine itself. */ typedef struct _HTS_Engine { HTS_Condition condition; /* synthesis condition */ HTS_Audio audio; /* audio output */ HTS_ModelSet ms; /* set of duration models, HMMs and GV models */ HTS_Label label; /* label */ HTS_SStreamSet sss; /* set of state streams */ HTS_PStreamSet pss; /* set of PDF streams */ HTS_GStreamSet gss; /* set of generated parameter streams */ } HTS_Engine; /* engine method --------------------------------------------------- */ /* HTS_Engine_initialize: initialize engine */ void HTS_Engine_initialize(HTS_Engine * engine); /* HTS_Engine_load: load HTS voices */ HTS_Boolean HTS_Engine_load(HTS_Engine * engine, char **voices, size_t num_voices); /* HTS_Engine_set_sampling_frequency: set sampling fraquency */ void HTS_Engine_set_sampling_frequency(HTS_Engine * engine, size_t i); /* HTS_Engine_get_sampling_frequency: get sampling frequency */ size_t HTS_Engine_get_sampling_frequency(HTS_Engine * engine); /* HTS_Engine_set_fperiod: set frame period */ void HTS_Engine_set_fperiod(HTS_Engine * engine, size_t i); /* HTS_Engine_get_fperiod: get frame period */ size_t HTS_Engine_get_fperiod(HTS_Engine * engine); /* HTS_Engine_set_audio_buff_size: set audio buffer size */ void HTS_Engine_set_audio_buff_size(HTS_Engine * engine, size_t i); /* HTS_Engine_get_audio_buff_size: get audio buffer size */ size_t HTS_Engine_get_audio_buff_size(HTS_Engine * engine); /* HTS_Engine_set_stop_flag: set stop flag */ void HTS_Engine_set_stop_flag(HTS_Engine * engine, HTS_Boolean b); /* HTS_Engine_get_stop_flag: get stop flag */ HTS_Boolean HTS_Engine_get_stop_flag(HTS_Engine * engine); /* HTS_Engine_set_volume: set volume in db */ void HTS_Engine_set_volume(HTS_Engine * engine, double f); /* HTS_Engine_get_volume: get volume in db */ double HTS_Engine_get_volume(HTS_Engine * engine); /* HTS_Egnine_set_msd_threshold: set MSD threshold */ void HTS_Engine_set_msd_threshold(HTS_Engine * engine, size_t stream_index, double f); /* HTS_Engine_get_msd_threshold: get MSD threshold */ double HTS_Engine_get_msd_threshold(HTS_Engine * engine, size_t stream_index); /* HTS_Engine_set_gv_weight: set GV weight */ void HTS_Engine_set_gv_weight(HTS_Engine * engine, size_t stream_index, double f); /* HTS_Engine_get_gv_weight: get GV weight */ double HTS_Engine_get_gv_weight(HTS_Engine * engine, size_t stream_index); /* HTS_Engine_set_speed: set speech speed */ void HTS_Engine_set_speed(HTS_Engine * engine, double f); /* HTS_Engine_set_phoneme_alignment_flag: set flag for using phoneme alignment in label */ void HTS_Engine_set_phoneme_alignment_flag(HTS_Engine * engine, HTS_Boolean b); /* HTS_Engine_set_alpha: set alpha */ void HTS_Engine_set_alpha(HTS_Engine * engine, double f); /* HTS_Engine_get_alpha: get alpha */ double HTS_Engine_get_alpha(HTS_Engine * engine); /* HTS_Engine_set_beta: set beta */ void HTS_Engine_set_beta(HTS_Engine * engine, double f); /* HTS_Engine_get_beta: get beta */ double HTS_Engine_get_beta(HTS_Engine * engine); /* HTS_Engine_add_half_tone: add half tone */ void HTS_Engine_add_half_tone(HTS_Engine * engine, double f); /* HTS_Engine_set_duration_interpolation_weight: set interpolation weight for duration */ void HTS_Engine_set_duration_interpolation_weight(HTS_Engine * engine, size_t voice_index, double f); /* HTS_Engine_get_duration_interpolation_weight: get interpolation weight for duration */ double HTS_Engine_get_duration_interpolation_weight(HTS_Engine * engine, size_t voice_index); /* HTS_Engine_set_parameter_interpolation_weight: set interpolation weight for parameter */ void HTS_Engine_set_parameter_interpolation_weight(HTS_Engine * engine, size_t voice_index, size_t stream_index, double f); /* HTS_Engine_get_parameter_interpolation_weight: get interpolation weight for parameter */ double HTS_Engine_get_parameter_interpolation_weight(HTS_Engine * engine, size_t voice_index, size_t stream_index); /* HTS_Engine_set_gv_interpolation_weight: set interpolation weight for GV */ void HTS_Engine_set_gv_interpolation_weight(HTS_Engine * engine, size_t voice_index, size_t stream_index, double f); /* HTS_Engine_get_gv_interpolation_weight: get interpolation weight for GV */ double HTS_Engine_get_gv_interpolation_weight(HTS_Engine * engine, size_t voice_index, size_t stream_index); /* HTS_Engine_get_total_state: get total number of state */ size_t HTS_Engine_get_total_state(HTS_Engine * engine); /* HTS_Engine_set_state_mean: set mean value of state */ void HTS_Engine_set_state_mean(HTS_Engine * engine, size_t stream_index, size_t state_index, size_t vector_index, double f); /* HTS_Engine_get_state_mean: get mean value of state */ double HTS_Engine_get_state_mean(HTS_Engine * engine, size_t stream_index, size_t state_index, size_t vector_index); /* HTS_Engine_get_state_duration: get state duration */ size_t HTS_Engine_get_state_duration(HTS_Engine * engine, size_t state_index); /* HTS_Engine_get_nvoices: get number of voices */ size_t HTS_Engine_get_nvoices(HTS_Engine * engine); /* HTS_Engine_get_nstream: get number of stream */ size_t HTS_Engine_get_nstream(HTS_Engine * engine); /* HTS_Engine_get_nstate: get number of state */ size_t HTS_Engine_get_nstate(HTS_Engine * engine); /* HTS_Engine_get_fullcontext_label_format: get full context label format */ const char *HTS_Engine_get_fullcontext_label_format(HTS_Engine * engine); /* HTS_Engine_get_fullcontext_label_version: get full context label version */ const char *HTS_Engine_get_fullcontext_label_version(HTS_Engine * engine); /* HTS_Engine_get_total_frame: get total number of frame */ size_t HTS_Engine_get_total_frame(HTS_Engine * engine); /* HTS_Engine_get_nsamples: get number of samples */ size_t HTS_Engine_get_nsamples(HTS_Engine * engine); /* HTS_Engine_get_generated_parameter: output generated parameter */ double HTS_Engine_get_generated_parameter(HTS_Engine * engine, size_t stream_index, size_t frame_index, size_t vector_index); /* HTS_Engine_get_generated_speech: output generated speech */ double HTS_Engine_get_generated_speech(HTS_Engine * engine, size_t index); /* HTS_Engine_synthesize_from_fn: synthesize speech from file name */ HTS_Boolean HTS_Engine_synthesize_from_fn(HTS_Engine * engine, const char *fn); /* HTS_Engine_synthesize_from_strings: synthesize speech from string list */ HTS_Boolean HTS_Engine_synthesize_from_strings(HTS_Engine * engine, char **lines, size_t num_lines); /* HTS_Engine_generate_state_sequence_from_fn: generate state sequence from file name (1st synthesis step) */ HTS_Boolean HTS_Engine_generate_state_sequence_from_fn(HTS_Engine * engine, const char *fn); /* HTS_Engine_generate_state_sequence_from_strings: generate state sequence from string list (1st synthesis step) */ HTS_Boolean HTS_Engine_generate_state_sequence_from_strings(HTS_Engine * engine, char **lines, size_t num_lines); /* HTS_Engine_generate_parameter_sequence: generate parameter sequence (2nd synthesis step) */ HTS_Boolean HTS_Engine_generate_parameter_sequence(HTS_Engine * engine); /* HTS_Engine_generate_sample_sequence: generate sample sequence (3rd synthesis step) */ HTS_Boolean HTS_Engine_generate_sample_sequence(HTS_Engine * engine); /* HTS_Engine_save_information: save trace information */ void HTS_Engine_save_information(HTS_Engine * engine, FILE * fp); /* HTS_Engine_save_label: save label with time */ void HTS_Engine_save_label(HTS_Engine * engine, FILE * fp); /* HTS_Engine_save_generated_parameter: save generated parameter */ void HTS_Engine_save_generated_parameter(HTS_Engine * engine, size_t stream_index, FILE * fp); /* HTS_Engine_save_generated_speech: save generated speech */ void HTS_Engine_save_generated_speech(HTS_Engine * engine, FILE * fp); /* HTS_Engine_save_riff: save RIFF format file */ void HTS_Engine_save_riff(HTS_Engine * engine, FILE * fp); /* HTS_Engine_refresh: free memory per one time synthesis */ void HTS_Engine_refresh(HTS_Engine * engine); /* HTS_Engine_clear: free engine */ void HTS_Engine_clear(HTS_Engine * engine); HTS_ENGINE_H_END; #endif /* !HTS_ENGINE_H */ hts_engine_API-1.10/Makefile.am0000644001051300105040000000061212637105005013214 00000000000000 EXTRA_DIST = AUTHORS COPYING ChangeLog INSTALL NEWS README Makefile.mak SUBDIRS = lib bin include_HEADERS = include/HTS_engine.h DISTCLEANFILES = *.log *.out *~ config/*~ include/*~ MAINTAINERCLEANFILES = aclocal.m4 configure Makefile.in config/compile \ config/config.guess config/config.sub config/depcomp \ config/install-sh config/missing hts_engine_API-1.10/configure0000755001051300105040000055130012637105047013102 00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for hts_engine_API 1.10. # # Report bugs to . # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. # # Copyright 2001-2015 Nagoya Institute of Technology # # Copyright 2001-2008 Tokyo Institute of Technology ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. 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This software is released under the Modified BSD license. See the COPYING file in the same directory as this file for the license. The hts_engine_API has been developed by several members of HTS working group and some graduate students in Nagoya Institute of Technology: Keiichi Tokuda http://www.sp.nitech.ac.jp/~tokuda/ (Produce and Design) Keiichiro Oura http://www.sp.nitech.ac.jp/~uratec/ (Design and Development, Main Maintainer) Heiga Zen Shinji Sako http://www.mmsp.nitech.ac.jp/~sako/ hts_engine_API-1.10/COPYING0000644001051300105040000000603012637105005012213 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ hts_engine_API-1.10/ChangeLog0000644001051300105040000003734412636454364012764 000000000000002015-12-23 17:18 uratec * lib/HTS_sstream.c: add label file checker. 2015-12-21 10:19 uratec * COPYING, NEWS, README, configure.ac, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: update to version 1.10 2015-08-26 11:22 uratec * lib/: HTS_engine.c, HTS_hidden.h, HTS_model.c, HTS_sstream.c: fix a bug of interpolation weights: reported by Martin Sulir. 2014-12-11 19:01 uratec * configure.ac: update autoconf setting 2014-12-02 12:42 uratec * NEWS: update news. 2014-12-02 11:54 uratec * configure.ac, bin/Makefile.am, lib/Makefile.am: modify makefiles for latest automake 2014-12-01 11:05 uratec * COPYING, README, configure.ac, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: update documents to ver 1.09 2014-11-12 11:31 uratec * include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_hidden.h, lib/HTS_model.c: add label-check functions. 2014-11-12 11:28 uratec * lib/HTS_model.c: fix 64bit problem in model loader 2014-11-12 11:26 uratec * lib/HTS_misc.c: add null check for calloc func 2014-11-12 11:24 uratec * lib/HTS_hidden.h: fix typo 2014-11-12 11:21 uratec * lib/HTS_audio.c: support 64bit windows audio 2014-11-12 11:20 uratec * lib/HTS_pstream.c: remove waring message from compiler. 2014-11-11 00:59 uratec * bin/hts_engine.c: add -g option to change volume. 2013-12-26 17:06 uratec * bin/hts_engine.c: Add audio buffer size option suggested by Nicholas Volk. 2013-12-24 12:34 uratec * lib/: HTS_audio.c, HTS_misc.c: Remove gcc warning message. 2013-12-11 23:58 uratec * lib/HTS_misc.c: Make android gcc happy. 2013-12-11 18:29 uratec * lib/HTS_misc.c: Make cygwin gcc happy. 2013-12-10 19:35 uratec * COPYING, NEWS, README, configure.ac, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_vocoder.c: Update documents to version 1.08. 2013-12-10 19:32 uratec * include/HTS_engine.h: Change HTS_Boolean from int to char. 2013-12-10 19:31 uratec * include/HTS_engine.h, lib/HTS_engine.c: Add some functions for separating synthesis step. 2013-12-10 19:29 uratec * lib/: HTS_gstream.c, HTS_pstream.c: Check memory allocation in end of parameter generation. 2013-12-10 19:26 uratec * lib/HTS_sstream.c: Fix a small bug: When model duration specified by label is zero, shortest duration should be used. 2013-12-10 19:21 uratec * lib/HTS_model.c: When the model interpolation weights are zero, don't search the nodes. 2013-12-10 19:18 uratec * lib/HTS_audio.c: Change return value of audio output function. 2013-05-07 12:51 uratec * lib/: HTS_gstream.c, HTS_hidden.h, HTS_vocoder.c: Re-write excitation function. 2013-04-23 09:46 uratec * lib/HTS_vocoder.c: Fix a bug in postfilter calculation. 2013-02-08 13:13 uratec * include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_hidden.h, lib/HTS_misc.c, lib/HTS_pstream.c, lib/HTS_vocoder.c: Add some functions to get number of frames and generated parameters. Fix tiny bugs. 2013-01-04 17:11 uratec * lib/: HTS_engine.c, HTS_model.c: Support 64-bit machine. 2012-12-20 17:35 uratec * bin/hts_engine.c: Revice help message. 2012-12-20 16:54 uratec * include/HTS_engine.h: Revice comments in header. 2012-12-20 12:38 uratec * COPYING, NEWS, README, configure.ac, include/HTS_engine.h: Update documents. 2012-12-20 12:36 uratec * lib/HTS_engine.c: Fix DB calculation bug and lower limit of speech speed. 2012-12-17 15:38 uratec * lib/: HTS_hidden.h, HTS_vocoder.c: Fix LSP expanding for stability. 2012-12-15 20:08 uratec * bin/hts_engine.c, lib/HTS_engine.c, lib/HTS_hidden.h, lib/HTS_vocoder.c: Add LSP postfilter. 2012-12-15 16:42 uratec * ChangeLog: Remove ChangeLog file from CVS. 2012-12-15 16:40 uratec * bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: Re-construction to support new HTS voice format. 2012-12-06 17:06 uratec * include/HTS_engine.h, lib/HTS_engine.c: Change volume unit to DB. 2012-06-26 22:39 uratec * lib/HTS_sstream.c: Fix check function for the interpolation weight. 2012-06-11 22:48 uratec * include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_vocoder.c: add HTS_Engine_get_nsample() and HTS_Engine_get_speech(). 2012-05-29 09:28 uratec * lib/HTS_sstream.c: optimize the functions which check the interpolation weight 2012-05-29 09:26 uratec * bin/hts_engine.c: fix stream index for GV 2012-01-02 13:49 uratec * ChangeLog, lib/HTS_sstream.c: Fix a bug in -vp option. 2011-12-20 23:46 uratec * AUTHORS, ChangeLog, README: Fix documents. 2011-12-20 13:18 uratec * ChangeLog, include/HTS_engine.h: Fix macro 2011-12-20 11:24 uratec * ChangeLog, NEWS, README, configure.ac, include/HTS_engine.h: Update documents to version 1.06 2011-12-20 11:21 uratec * lib/HTS_misc.c: Fix a tiny bug of file loading 2011-12-12 13:02 uratec * ChangeLog, include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: Change many function from void to boolean. 2011-12-12 11:21 uratec * ChangeLog, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: Change source format. 2011-12-12 11:15 uratec * ChangeLog, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_sstream.c: Add FILE wrapper. Modify state duration calculation. 2011-08-10 21:16 uratec * ChangeLog, configure.ac, lib/HTS_label.c: fix a small bug in label loader. 2011-08-10 21:14 uratec * lib/HTS_audio.c: remove warning message of PortAudio. 2011-07-07 08:05 uratec * ChangeLog, NEWS, README, configure.ac, include/HTS_engine.h, lib/HTS_engine.c: fix a tiny bug. update all documents to 1.05. 2011-06-16 13:31 uratec * COPYING, ChangeLog, README, configure.ac, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: Add PortAudio functions for audio output. 2010-12-27 12:37 uratec * ChangeLog, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_gstream.c, lib/HTS_vocoder.c: Avoid alloc and free for MLSA filter: suggested by Nicholas Volk. 2010-12-18 15:57 uratec * ChangeLog, README: modify spaces in readme. 2010-12-13 23:21 uratec * ChangeLog, README: Update README. 2010-12-12 21:50 uratec * ChangeLog, README, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: Update all documents. 2010-12-12 17:36 uratec * AUTHORS, COPYING, ChangeLog, README: Update documents. 2010-12-12 17:09 uratec * ChangeLog, README: Fix a typo. 2010-12-09 20:45 uratec * ChangeLog, include/HTS_engine.h, lib/HTS_engine.c: Add HTS_Engine_get_nstream function. 2010-12-09 19:52 uratec * ChangeLog, NEWS, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_vocoder.c: Add low-pass filter stream. 2010-10-25 16:36 uratec * ChangeLog, include/HTS_engine.h, lib/HTS_label.c, lib/HTS_model.c: Remove warning for cygwin compiler. 2010-10-15 14:15 uratec * ChangeLog, NEWS, README, configure.ac, include/HTS_engine.h: update all documents for version 1.04. 2010-10-15 14:02 uratec * ChangeLog, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_hidden.h, lib/HTS_pstream.c: Change definition of GV weights. 2010-10-14 00:28 uratec * ChangeLog, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: Accept C++ compiler. 2010-10-13 23:21 uratec * ChangeLog, include/HTS_engine.h, lib/HTS_engine.c: Add functions: HTS_Engine_get_sampling_rate, HTS_Engine_get_fperiod, HTS_Engine_get_total_state, HTS_Engine_set_state_mean, HTS_Engine_get_state_mean, HTS_Engine_get_state_duration, and HTS_Engine_get_nstate. 2010-10-12 23:09 uratec * ChangeLog, lib/HTS_gstream.c: Fix a tiny bug. 2010-10-12 22:54 uratec * ChangeLog, include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_vocoder.c: add barge-in function and volume controller. 2010-09-13 18:51 uratec * ChangeLog, bin/Makefile.mak, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_sstream.c, lib/Makefile.mak: Fix a tiny bug: unify type of 'stage' value. 2010-04-28 13:30 uratec * ChangeLog, lib/HTS_pstream.c: Fix a bug suggested by Yu Sansuo: change step in parameter generation using gv. 2010-04-20 00:38 uratec * ChangeLog, lib/HTS_engine.c: Fix a small typo suggested by oaomly voooo. 2010-04-19 10:18 uratec * ChangeLog, README: Update README for version 1.03. 2010-04-08 14:20 uratec * ChangeLog, NEWS: Update 'NEWS' for version 1.03. 2010-04-08 14:15 uratec * COPYING, ChangeLog, README, configure.ac, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: Add '-z' option to control audio buffer size. Update all description for verion 1.03. 2010-02-17 22:13 uratec * ChangeLog, lib/HTS_model.c: Fix a small bug for new format of PDF files. 2010-01-26 10:32 uratec * ChangeLog, lib/HTS_model.c: Change *.pdf file format in CM command 2009-12-17 00:17 uratec * ChangeLog, INSTALL, NEWS, README, configure.ac, include/HTS_engine.h, lib/HTS_label.c, lib/HTS_sstream.c: update all documents to version 1.02. bug fix : misalignment for singing voice synthesis. 2009-12-02 01:21 uratec * ChangeLog, bin/hts_engine.c: small simplification of help message. 2009-12-01 21:32 uratec * ChangeLog, include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_model.c: Add information of type of GV to log file. 2009-12-01 21:00 uratec * ChangeLog, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c: Add function of context-dependent GV without silent and pause phoneme. 2009-12-01 19:06 uratec * AUTHORS, COPYING, ChangeLog, INSTALL, README, configure.ac, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: Revice all documents and copyrights. Change F0 modification to half-tone. Fix a bug about speaker interpolation weight=0.0. 2009-11-03 18:07 uratec * bin/hts_engine.c, include/HTS_engine.h, lib/HTS_label.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: Fix bug: First and final delta calculation in parameter generation step. Add func.: Advanced label reader for singing voice synthesis. Fix typo: In help message. 2009-09-04 02:20 uratec * include/HTS_engine.h, lib/HTS_model.c: If there is not tree, engine stop with error output. 2009-06-01 13:57 uratec * bin/hts_engine.c, include/HTS_engine.h, lib/HTS_engine.c, lib/HTS_model.c: Add many information to HTS_Enging_save_information(). 2009-02-26 20:19 uratec * Makefile.mak: Remove description of version from Makefile.mak. 2009-02-26 20:15 uratec * configure.ac: Fix small bug for autoconf in cygwin. 2009-02-03 17:56 uratec * Makefile.am, configure.ac, bin/Makefile.am, bin/hts_engine.c, lib/HTS_audio.c, lib/Makefile.am, include/HTS_engine.h: Remove '--enable-audio-win32' and '--enable-audio-wince' options. Add compiler checker (WIN32/WINCE/CYGWIN/MIGW) for using audio device in win32/wince. 2009-02-03 17:45 uratec * Makefile.mak, bin/Makefile.mak, lib/Makefile.mak: *** Keywords were replaced. *** 2009-02-03 17:44 uratec * Makefile.mak, bin/Makefile.mak, lib/Makefile.mak: Add Makefile.mak for 'nmake' in Visual C++. 2009-01-07 20:38 uratec * lib/HTS_model.c: A bug in HTS_model.c. This bug causes segmentation fault when a tree have only one leaf. 2008-11-20 16:13 uratec * lib/HTS_sstream.c: use variance to determine frame length. 2008-09-29 13:19 uratec * lib/HTS_engine.c, include/HTS_engine.h, ChangeLog: add HTS_Engine_get_audio_buff_size(). 2008-09-29 13:02 uratec * ChangeLog: Fix suggested by Nicholas Volk: fix an overflow problem (-32768 <= short <= 32767). 2008-09-29 12:58 uratec * lib/HTS_vocoder.c: Fix suggested by Nicholas Volk: fix an overflow problem (-32768 <= short <= 32767). 2008-09-29 11:51 uratec * ChangeLog: [no log message] 2008-09-29 11:46 uratec * lib/HTS_pstream.c: Fix suggested by Nicholas Volk: fix a minor bug. 2008-08-29 15:07 uratec * .cvsignore, ChangeLog: Fix suggested by Nicholas Volk: fix a bug in HTS_Vocoder_synthesize(). 2008-08-29 14:57 uratec * lib/HTS_vocoder.c: Fix suggested by Nicholas Volk: fix a bug in HTS_Vocoder_synthesize(). 2008-08-29 14:49 uratec * lib/HTS_vocoder.c: Fix suggested by Nicholas Volk: speed up mc2b(). 2008-07-30 13:34 uratec * INSTALL, Makefile.am, NEWS, README: update 1.00 -> 1.01. 2008-07-29 14:22 uratec * README, configure.ac, lib/HTS_gstream.c, lib/HTS_vocoder.c, lib/HTS_audio.c, lib/HTS_hidden.h, lib/HTS_engine.c, lib/HTS_misc.c, lib/HTS_pstream.c, lib/HTS_sstream.c, bin/hts_engine.c, include/HTS_engine.h, lib/HTS_label.c, lib/HTS_model.c: update 1.00 -> 1.01. remove /* $Id: XXX.c,v 1.25 200X/XX/XX XX:XX:XX uratec Exp $ */. 2008-07-23 18:44 uratec * README, bin/hts_engine.c, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c, include/HTS_engine.h: change address from http://hts.sp.nitech.ac.jp/ to http://hts-engine.sourceforge.net/. remove hts_engine_API.pdf. Fix suggested by Alexis Moinet: change frame type from "int" to "double". 2008-07-15 20:05 uratec * bin/hts_engine.c, include/HTS_engine.h, lib/HTS_audio.c, lib/HTS_engine.c, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_model.c, lib/HTS_pstream.c, lib/HTS_sstream.c, lib/HTS_vocoder.c: change address from http://hts.sp.nitech.ac.jp/ to http://hts-engine.sourceforge.net/. 2008-07-15 20:04 uratec * INSTALL, README, AUTHORS, COPYING, Makefile.am, NEWS, bin/Makefile.am, lib/Makefile.am: *** Keywords were replaced. *** 2008-07-08 19:13 uratec * INSTALL, README, .cvsignore, NEWS, configure.ac, AUTHORS, COPYING, Makefile.am, lib/HTS_vocoder.c, lib/.cvsignore, lib/HTS_engine.c, lib/HTS_sstream.c, lib/Makefile.am, lib/HTS_gstream.c, lib/HTS_hidden.h, lib/HTS_model.c, lib/HTS_audio.c, lib/HTS_label.c, lib/HTS_misc.c, lib/HTS_pstream.c, bin/.cvsignore, bin/Makefile.am, bin/hts_engine.c, config/.cvsignore, include/HTS_engine.h: initialize hts_engine_API. hts_engine_API-1.10/INSTALL0000644001051300105040000000050312637105005012210 00000000000000Installation Instructions ************************* 1. After unpacking the tar.gz file, cd to the hts_engine API directory. 2. Run configure script with appropriate options. % ./configure For detail, please see. % ./configure --help 3. Run make. % make 4. Install library and binary. % make install hts_engine_API-1.10/NEWS0000644001051300105040000000341512637105005011663 00000000000000Version 1.10: * bug fixes. Version 1.09: * add '-g' option to change volume. * add some functions to get fullcontext label format and version defined in HTS voice. * support 64-bit Windows audio. * bug fixes. Version 1.08: * support 64-bit machine. * re-write excitation function. * add some functions to get generated parameters and number of frames. * add some functions for separating synthesis step. * bug fixes. Version 1.07: * support new HTS voice format. * add LSP postfilter. * change volume unit to DB. * add function to get generated speech. * bug fixes. Version 1.06: * modify state duration calculation algorithm. * change many function from void to boolean. * change source format. * bug fixes. Version 1.05: * support PortAudio for audio output. Version 1.04: * support C++ compiler. * add low-pass filter stream. * change definition of GV weights. * add stop switch. * add volume controller. * bug fixes. Version 1.03: * add '-z' option to control audio buffer size. * change PDF file format. * bug fixes. Version 1.02: * context-dependent GV without silent and pause phoneme. * buffer size control of audio output for Windows. * makefiles for nmake of VC. * save detail information. * support singing voice synthesis. * bug fixes. Version 1.01: * bug fixes. * transfer site to SourceForge. Version 1.00: * bug fixes and performance improvements. * support linear gain in addition to log gain for LSP-type parameters. * first stable release. Version 0.99: * bug fixes. * switch license to the New and Simplified BSD license. Version 0.96: * bug fixes. * support flexible model structure. * support LSP-type parameters. Version 0.95: * support GV. Version 0.9: * implement API-style hts_engine. * support speaker-interpolation. hts_engine_API-1.10/README0000644001051300105040000001535012637105005012045 00000000000000=============================================================================== The HMM-Based Speech Synthesis Engine "hts_engine API" version 1.10 release December 25, 2015 The hts_engine API is an API version of hts_engine which has been released since HTS version 1.1. It has been being developed by the HTS working group (see "Who we are" below) and some graduate students in Nagoya Institute of Technology (see "AUTHORS" in the same directory). ******************************************************************************* Copying ******************************************************************************* The hts_engine API is released under the Modified BSD license (see http://www.opensource.org/). Using and distributing this software is free (without restriction including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of this work, and to permit persons to whom this work is furnished to do so) subject to the conditions in the following license: /* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ Although this software is free, we still offer no warranties and no maintenance. We will continue to endeavor to fix bugs and answer queries when can, but are not in a position to guarantee it. We will consider consultancy if desired, please contacts us for details. If you are using the hts_engine API in commercial environments, even though no license is required, we would be grateful if you let us know as it helps justify ourselves to our various sponsors. We also strongly encourage you to * refer to the use of hts_engine API in any publications that use this software * report bugs, where possible with bug fixes, that are found See also "COPYING" file in the current directory for details. ******************************************************************************* Installation ******************************************************************************* See "INSTALL" in the same directory for details. ******************************************************************************* Documentation ******************************************************************************* Reference manual of hts_engine API is available at http://hts-engine.sourceforge.net/ ******************************************************************************* Acknowledgements ******************************************************************************* Keiichi Tokuda Shinji Sako Heiga Zen Keiichiro Oura Kazuhiro Nakamura Keijiro Saino ******************************************************************************* Who we are ******************************************************************************* The HTS working group is a voluntary group for developing the HMM-Based Speech Synthesis System. Current members are Keiichi Tokuda http://www.sp.nitech.ac.jp/~tokuda/ (Produce and Design) Keiichiro Oura http://www.sp.nitech.ac.jp/~uratec/ (Design and Development, Main Maintainer) Kei Hashimoto http://www.sp.nitech.ac.jp/~bonanza/ Shinji Takaki http://www.sp.nitech.ac.jp/~k-prr44/ Heiga Zen Junichi Yamagishi http://homepages.inf.ed.ac.uk/jyamagis/ Tomoki Toda http://spalab.naist.jp/~tomoki/index_e.html Takashi Nose Shinji Sako http://www.mmsp.nitech.ac.jp/~sako/ Alan W. Black http://www.cs.cmu.edu/~awb/ and the members are dynamically changing. 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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_AUDIO_C #define HTS_AUDIO_C #ifdef __cplusplus #define HTS_AUDIO_C_START extern "C" { #define HTS_AUDIO_C_END } #else #define HTS_AUDIO_C_START #define HTS_AUDIO_C_END #endif /* __CPLUSPLUS */ HTS_AUDIO_C_START; #if !defined(AUDIO_PLAY_WIN32) && !defined(AUDIO_PLAY_PORTAUDIO) && !defined(AUDIO_PLAY_NONE) #if defined(__WINCE__) || defined(_WINCE) || defined(_WINCE) || defined(__WINCE) || defined(__WIN32__) || defined(__WIN32) || defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) || defined(__MINGW32__) #define AUDIO_PLAY_WIN32 #else #define AUDIO_PLAY_NONE #endif /* __WINCE__ || _WINCE || _WINCE || __WINCE || __WIN32__ || __WIN32 || _WIN32 || WIN32 || __CYGWIN__ || __MINGW32__ */ #endif /* !AUDIO_PLAY_WIN32 && !AUDIO_PLAY_PORTAUDIO && !AUDIO_PLAY_NONE */ /* hts_engine libralies */ #include "HTS_hidden.h" #ifdef AUDIO_PLAY_WIN32 #include #include #define AUDIO_WAIT_BUFF_MS 10 /* wait time (0.01 sec) */ #define AUDIO_CHANNEL 1 /* monaural */ #ifdef _M_X64 #define AUDIO_POINTER_TYPE DWORD_PTR #else #define AUDIO_POINTER_TYPE DWORD #endif /* HTS_Audio: audio interface for Windows */ typedef struct _HTS_AudioInterface { HWAVEOUT hwaveout; /* audio device handle */ WAVEFORMATEX waveformatex; /* wave formatex */ unsigned char which_buff; /* double buffering flag */ HTS_Boolean now_buff_1; /* double buffering flag */ HTS_Boolean now_buff_2; /* double buffering flag */ WAVEHDR buff_1; /* buffer */ WAVEHDR buff_2; /* buffer */ } HTS_AudioInterface; /* HTS_AudioInterface_callback_function: callback function from audio device */ static void CALLBACK HTS_AudioInterface_callback_function(HWAVEOUT hwaveout, UINT msg, AUDIO_POINTER_TYPE user_data, AUDIO_POINTER_TYPE param1, AUDIO_POINTER_TYPE param2) { WAVEHDR *wavehdr = (WAVEHDR *) param1; HTS_AudioInterface *audio_interface = (HTS_AudioInterface *) user_data; if (msg == MM_WOM_DONE && wavehdr && (wavehdr->dwFlags & WHDR_DONE)) { if (audio_interface->now_buff_1 == TRUE && wavehdr == &(audio_interface->buff_1)) { audio_interface->now_buff_1 = FALSE; } else if (audio_interface->now_buff_2 == TRUE && wavehdr == &(audio_interface->buff_2)) { audio_interface->now_buff_2 = FALSE; } } } /* HTS_AudioInterface_write: send buffer to audio device */ static HTS_Boolean HTS_AudioInterface_write(HTS_AudioInterface * audio_interface, const short *buff, size_t buff_size) { MMRESULT result; if (audio_interface->which_buff == 1) { while (audio_interface->now_buff_1 == TRUE) Sleep(AUDIO_WAIT_BUFF_MS); audio_interface->now_buff_1 = TRUE; audio_interface->which_buff = 2; memcpy(audio_interface->buff_1.lpData, buff, buff_size * sizeof(short)); audio_interface->buff_1.dwBufferLength = (DWORD) buff_size *sizeof(short); result = waveOutWrite(audio_interface->hwaveout, &(audio_interface->buff_1), sizeof(WAVEHDR)); } else { while (audio_interface->now_buff_2 == TRUE) Sleep(AUDIO_WAIT_BUFF_MS); audio_interface->now_buff_2 = TRUE; audio_interface->which_buff = 1; memcpy(audio_interface->buff_2.lpData, buff, buff_size * sizeof(short)); audio_interface->buff_2.dwBufferLength = (DWORD) buff_size *sizeof(short); result = waveOutWrite(audio_interface->hwaveout, &(audio_interface->buff_2), sizeof(WAVEHDR)); } if (result != MMSYSERR_NOERROR) HTS_error(0, "hts_engine: Cannot send datablocks to your output audio device to play waveform.\n"); return (result == MMSYSERR_NOERROR) ? TRUE : FALSE; } /* HTS_AudioInterface_close: close audio device */ static void HTS_AudioInterface_close(HTS_AudioInterface * audio_interface) { MMRESULT result; /* stop audio */ result = waveOutReset(audio_interface->hwaveout); if (result != MMSYSERR_NOERROR) HTS_error(0, "hts_engine: Cannot stop and reset your output audio device.\n"); /* unprepare */ result = waveOutUnprepareHeader(audio_interface->hwaveout, &(audio_interface->buff_1), sizeof(WAVEHDR)); if (result != MMSYSERR_NOERROR) HTS_error(0, "hts_engine: Cannot cleanup the audio datablocks to play waveform.\n"); result = waveOutUnprepareHeader(audio_interface->hwaveout, &(audio_interface->buff_2), sizeof(WAVEHDR)); if (result != MMSYSERR_NOERROR) HTS_error(0, "hts_engine: Cannot cleanup the audio datablocks to play waveform.\n"); /* close */ result = waveOutClose(audio_interface->hwaveout); if (result != MMSYSERR_NOERROR) HTS_error(0, "hts_engine: Failed to close your output audio device.\n"); if (audio_interface->buff_1.lpData != NULL) HTS_free(audio_interface->buff_1.lpData); if (audio_interface->buff_2.lpData != NULL) HTS_free(audio_interface->buff_2.lpData); HTS_free(audio_interface); } static HTS_AudioInterface *HTS_AudioInterface_open(size_t sampling_frequency, size_t max_buff_size) { HTS_AudioInterface *audio_interface; MMRESULT result; /* make audio interface */ audio_interface = (HTS_AudioInterface *) HTS_calloc(1, sizeof(HTS_AudioInterface)); audio_interface->hwaveout = 0; audio_interface->which_buff = 1; audio_interface->now_buff_1 = FALSE; audio_interface->now_buff_2 = FALSE; /* format */ audio_interface->waveformatex.wFormatTag = WAVE_FORMAT_PCM; audio_interface->waveformatex.nChannels = AUDIO_CHANNEL; audio_interface->waveformatex.nSamplesPerSec = (DWORD) sampling_frequency; audio_interface->waveformatex.wBitsPerSample = sizeof(short) * 8; audio_interface->waveformatex.nBlockAlign = AUDIO_CHANNEL * audio_interface->waveformatex.wBitsPerSample / 8; audio_interface->waveformatex.nAvgBytesPerSec = (DWORD) sampling_frequency *audio_interface->waveformatex.nBlockAlign; /* open */ result = waveOutOpen(&audio_interface->hwaveout, WAVE_MAPPER, &audio_interface->waveformatex, (AUDIO_POINTER_TYPE) HTS_AudioInterface_callback_function, (AUDIO_POINTER_TYPE) audio_interface, CALLBACK_FUNCTION); if (result != MMSYSERR_NOERROR) { HTS_error(0, "hts_engine: Failed to open your output audio_interface device to play waveform.\n"); HTS_free(audio_interface); return NULL; } /* prepare */ audio_interface->buff_1.lpData = (LPSTR) HTS_calloc(max_buff_size, sizeof(short)); audio_interface->buff_1.dwBufferLength = (DWORD) max_buff_size *sizeof(short); audio_interface->buff_1.dwFlags = WHDR_BEGINLOOP | WHDR_ENDLOOP; audio_interface->buff_1.dwLoops = 1; audio_interface->buff_1.lpNext = 0; audio_interface->buff_1.reserved = 0; result = waveOutPrepareHeader(audio_interface->hwaveout, &(audio_interface->buff_1), sizeof(WAVEHDR)); if (result != MMSYSERR_NOERROR) { HTS_error(0, "hts_engine: Cannot initialize audio_interface datablocks to play waveform.\n"); HTS_free(audio_interface->buff_1.lpData); HTS_free(audio_interface); return NULL; } audio_interface->buff_2.lpData = (LPSTR) HTS_calloc(max_buff_size, sizeof(short)); audio_interface->buff_2.dwBufferLength = (DWORD) max_buff_size *sizeof(short); audio_interface->buff_2.dwFlags = WHDR_BEGINLOOP | WHDR_ENDLOOP; audio_interface->buff_2.dwLoops = 1; audio_interface->buff_2.lpNext = 0; audio_interface->buff_2.reserved = 0; result = waveOutPrepareHeader(audio_interface->hwaveout, &(audio_interface->buff_2), sizeof(WAVEHDR)); if (result != MMSYSERR_NOERROR) { HTS_error(0, "hts_engine: Cannot initialize audio_interface datablocks to play waveform.\n"); HTS_free(audio_interface->buff_1.lpData); HTS_free(audio_interface->buff_2.lpData); HTS_free(audio_interface); return NULL; } return audio_interface; } /* HTS_Audio_initialize: initialize audio */ void HTS_Audio_initialize(HTS_Audio * audio) { if (audio == NULL) return; audio->sampling_frequency = 0; audio->max_buff_size = 0; audio->buff = NULL; audio->buff_size = 0; audio->audio_interface = NULL; } /* HTS_Audio_set_parameter: set parameters for audio */ void HTS_Audio_set_parameter(HTS_Audio * audio, size_t sampling_frequency, size_t max_buff_size) { if (audio == NULL) return; if (audio->sampling_frequency == sampling_frequency && audio->max_buff_size == max_buff_size) return; HTS_Audio_clear(audio); if (sampling_frequency == 0 || max_buff_size == 0) return; audio->audio_interface = HTS_AudioInterface_open(sampling_frequency, max_buff_size); if (audio->audio_interface == NULL) return; audio->sampling_frequency = sampling_frequency; audio->max_buff_size = max_buff_size; audio->buff = (short *) HTS_calloc(max_buff_size, sizeof(short)); audio->buff_size = 0; } /* HTS_Audio_write: send data to audio */ void HTS_Audio_write(HTS_Audio * audio, short data) { if (audio == NULL || audio->audio_interface == NULL) return; audio->buff[audio->buff_size++] = data; if (audio->buff_size >= audio->max_buff_size) { if (HTS_AudioInterface_write((HTS_AudioInterface *) audio->audio_interface, audio->buff, audio->buff_size) != TRUE) { HTS_Audio_clear(audio); return; } audio->buff_size = 0; } } /* HTS_Audio_flush: flush remain data */ void HTS_Audio_flush(HTS_Audio * audio) { HTS_AudioInterface *audio_interface; if (audio == NULL || audio->audio_interface == NULL) return; audio_interface = (HTS_AudioInterface *) audio->audio_interface; if (audio->buff_size > 0) { if (HTS_AudioInterface_write(audio_interface, audio->buff, audio->buff_size) != TRUE) { HTS_Audio_clear(audio); return; } audio->buff_size = 0; } while (audio_interface->now_buff_1 == TRUE || audio_interface->now_buff_2 == TRUE) Sleep(AUDIO_WAIT_BUFF_MS); } /* HTS_Audio_clear: free audio */ void HTS_Audio_clear(HTS_Audio * audio) { HTS_AudioInterface *audio_interface; if (audio == NULL || audio->audio_interface == NULL) return; audio_interface = (HTS_AudioInterface *) audio->audio_interface; HTS_AudioInterface_close(audio_interface); if (audio->buff != NULL) free(audio->buff); HTS_Audio_initialize(audio); } #endif /* AUDIO_PLAY_WIN32 */ #ifdef AUDIO_PLAY_PORTAUDIO #include "portaudio.h" /* HTS_AudioInterface: audio output for PortAudio */ typedef struct _HTS_AudioInterface { PaStreamParameters parameters; /* parameters for output stream */ PaStream *stream; /* output stream */ } HTS_AudioInterface; /* HTS_AudioInterface_write: send data to audio device */ static void HTS_AudioInterface_write(HTS_AudioInterface * audio_interface, const short *buff, size_t buff_size) { PaError err; err = Pa_WriteStream(audio_interface->stream, buff, buff_size); if (err != paNoError && err != paOutputUnderflowed) HTS_error(0, "hts_engine: Cannot send datablocks to your output audio device to play waveform.\n"); } /* HTS_AudioInterface_close: close audio device */ static void HTS_AudioInterface_close(HTS_AudioInterface * audio_interface) { PaError err; err = Pa_StopStream(audio_interface->stream); if (err != paNoError) HTS_error(0, "hts_engine: Cannot stop your output audio device.\n"); err = Pa_CloseStream(audio_interface->stream); if (err != paNoError) HTS_error(0, "hts_engine: Failed to close your output audio device.\n"); Pa_Terminate(); HTS_free(audio_interface); } static HTS_AudioInterface *HTS_AudioInterface_open(size_t sampling_frequency, size_t max_buff_size) { HTS_AudioInterface *audio_interface; PaError err; audio_interface = HTS_calloc(1, sizeof(HTS_AudioInterface)); audio_interface->stream = NULL; err = Pa_Initialize(); if (err != paNoError) { HTS_error(0, "hts_engine: Failed to initialize your output audio device to play waveform.\n"); HTS_free(audio_interface); return NULL; } audio_interface->parameters.device = Pa_GetDefaultOutputDevice(); audio_interface->parameters.channelCount = 1; audio_interface->parameters.sampleFormat = paInt16; audio_interface->parameters.suggestedLatency = Pa_GetDeviceInfo(audio_interface->parameters.device)->defaultLowOutputLatency; audio_interface->parameters.hostApiSpecificStreamInfo = NULL; err = Pa_OpenStream(&audio_interface->stream, NULL, &audio_interface->parameters, sampling_frequency, max_buff_size, paClipOff, NULL, NULL); if (err != paNoError) { HTS_error(0, "hts_engine: Failed to open your output audio device to play waveform.\n"); Pa_Terminate(); HTS_free(audio_interface); return NULL; } err = Pa_StartStream(audio_interface->stream); if (err != paNoError) { HTS_error(0, "hts_engine: Failed to start your output audio device to play waveform.\n"); Pa_CloseStream(audio_interface->stream); Pa_Terminate(); HTS_free(audio_interface); return NULL; } return audio_interface; } /* HTS_Audio_initialize: initialize audio */ void HTS_Audio_initialize(HTS_Audio * audio) { if (audio == NULL) return; audio->sampling_frequency = 0; audio->max_buff_size = 0; audio->buff = NULL; audio->buff_size = 0; audio->audio_interface = NULL; } /* HTS_Audio_set_parameter: set parameters for audio */ void HTS_Audio_set_parameter(HTS_Audio * audio, size_t sampling_frequency, size_t max_buff_size) { if (audio == NULL) return; if (audio->sampling_frequency == sampling_frequency && audio->max_buff_size == max_buff_size) return; HTS_Audio_clear(audio); if (sampling_frequency == 0 || max_buff_size == 0) return; audio->audio_interface = HTS_AudioInterface_open(sampling_frequency, max_buff_size); if (audio->audio_interface == NULL) return; audio->sampling_frequency = sampling_frequency; audio->max_buff_size = max_buff_size; audio->buff = (short *) HTS_calloc(max_buff_size, sizeof(short)); audio->buff_size = 0; } /* HTS_Audio_write: send data to audio device */ void HTS_Audio_write(HTS_Audio * audio, short data) { if (audio == NULL) return; audio->buff[audio->buff_size++] = data; if (audio->buff_size >= audio->max_buff_size) { if (audio->audio_interface != NULL) HTS_AudioInterface_write((HTS_AudioInterface *) audio->audio_interface, audio->buff, audio->max_buff_size); audio->buff_size = 0; } } /* HTS_Audio_flush: flush remain data */ void HTS_Audio_flush(HTS_Audio * audio) { HTS_AudioInterface *audio_interface; if (audio == NULL || audio->audio_interface == NULL) return; audio_interface = (HTS_AudioInterface *) audio->audio_interface; if (audio->buff_size > 0) { HTS_AudioInterface_write(audio_interface, audio->buff, audio->buff_size); audio->buff_size = 0; } } /* HTS_Audio_clear: free audio */ void HTS_Audio_clear(HTS_Audio * audio) { HTS_AudioInterface *audio_interface; if (audio == NULL || audio->audio_interface == NULL) return; audio_interface = (HTS_AudioInterface *) audio->audio_interface; HTS_Audio_flush(audio); HTS_AudioInterface_close(audio_interface); if (audio->buff != NULL) HTS_free(audio->buff); HTS_Audio_initialize(audio); } #endif /* AUDIO_PLAY_PORTAUDIO */ #ifdef AUDIO_PLAY_NONE /* HTS_Audio_initialize: initialize audio */ void HTS_Audio_initialize(HTS_Audio * audio) { } /* HTS_Audio_set_parameter: set parameters for audio */ void HTS_Audio_set_parameter(HTS_Audio * audio, size_t sampling_frequeny, size_t max_buff_size) { } /* HTS_Audio_write: send data to audio */ void HTS_Audio_write(HTS_Audio * audio, short data) { } /* HTS_Audio_flush: flush remain data */ void HTS_Audio_flush(HTS_Audio * audio) { } /* HTS_Audio_clear: free audio */ void HTS_Audio_clear(HTS_Audio * audio) { } #endif /* AUDIO_PLAY_NONE */ HTS_AUDIO_C_END; #endif /* !HTS_AUDIO_C */ hts_engine_API-1.10/lib/HTS_engine.c0000644001051300105040000007631112637105005014066 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_ENGINE_C #define HTS_ENGINE_C #ifdef __cplusplus #define HTS_ENGINE_C_START extern "C" { #define HTS_ENGINE_C_END } #else #define HTS_ENGINE_C_START #define HTS_ENGINE_C_END #endif /* __CPLUSPLUS */ HTS_ENGINE_C_START; #include /* for atof() */ #include /* for strcpy() */ #include /* for pow() */ /* hts_engine libraries */ #include "HTS_hidden.h" /* HTS_Engine_initialize: initialize engine */ void HTS_Engine_initialize(HTS_Engine * engine) { /* global */ engine->condition.sampling_frequency = 0; engine->condition.fperiod = 0; engine->condition.audio_buff_size = 0; engine->condition.stop = FALSE; engine->condition.volume = 1.0; engine->condition.msd_threshold = NULL; engine->condition.gv_weight = NULL; /* duration */ engine->condition.speed = 1.0; engine->condition.phoneme_alignment_flag = FALSE; /* spectrum */ engine->condition.stage = 0; engine->condition.use_log_gain = FALSE; engine->condition.alpha = 0.0; engine->condition.beta = 0.0; /* log F0 */ engine->condition.additional_half_tone = 0.0; /* interpolation weights */ engine->condition.duration_iw = NULL; engine->condition.parameter_iw = NULL; engine->condition.gv_iw = NULL; /* initialize audio */ HTS_Audio_initialize(&engine->audio); /* initialize model set */ HTS_ModelSet_initialize(&engine->ms); /* initialize label list */ HTS_Label_initialize(&engine->label); /* initialize state sequence set */ HTS_SStreamSet_initialize(&engine->sss); /* initialize pstream set */ HTS_PStreamSet_initialize(&engine->pss); /* initialize gstream set */ HTS_GStreamSet_initialize(&engine->gss); } /* HTS_Engine_load: load HTS voices */ HTS_Boolean HTS_Engine_load(HTS_Engine * engine, char **voices, size_t num_voices) { size_t i, j; size_t nstream; double average_weight; const char *option, *find; /* reset engine */ HTS_Engine_clear(engine); /* load voices */ if (HTS_ModelSet_load(&engine->ms, voices, num_voices) != TRUE) { HTS_Engine_clear(engine); return FALSE; } nstream = HTS_ModelSet_get_nstream(&engine->ms); average_weight = 1.0 / num_voices; /* global */ engine->condition.sampling_frequency = HTS_ModelSet_get_sampling_frequency(&engine->ms); engine->condition.fperiod = HTS_ModelSet_get_fperiod(&engine->ms); engine->condition.msd_threshold = (double *) HTS_calloc(nstream, sizeof(double)); for (i = 0; i < nstream; i++) engine->condition.msd_threshold[i] = 0.5; engine->condition.gv_weight = (double *) HTS_calloc(nstream, sizeof(double)); for (i = 0; i < nstream; i++) engine->condition.gv_weight[i] = 1.0; /* spectrum */ option = HTS_ModelSet_get_option(&engine->ms, 0); find = strstr(option, "GAMMA="); if (find != NULL) engine->condition.stage = (size_t) atoi(&find[strlen("GAMMA=")]); find = strstr(option, "LN_GAIN="); if (find != NULL) engine->condition.use_log_gain = atoi(&find[strlen("LN_GAIN=")]) == 1 ? TRUE : FALSE; find = strstr(option, "ALPHA="); if (find != NULL) engine->condition.alpha = atof(&find[strlen("ALPHA=")]); /* interpolation weights */ engine->condition.duration_iw = (double *) HTS_calloc(num_voices, sizeof(double)); for (i = 0; i < num_voices; i++) engine->condition.duration_iw[i] = average_weight; engine->condition.parameter_iw = (double **) HTS_calloc(num_voices, sizeof(double *)); for (i = 0; i < num_voices; i++) { engine->condition.parameter_iw[i] = (double *) HTS_calloc(nstream, sizeof(double)); for (j = 0; j < nstream; j++) engine->condition.parameter_iw[i][j] = average_weight; } engine->condition.gv_iw = (double **) HTS_calloc(num_voices, sizeof(double *)); for (i = 0; i < num_voices; i++) { engine->condition.gv_iw[i] = (double *) HTS_calloc(nstream, sizeof(double)); for (j = 0; j < nstream; j++) engine->condition.gv_iw[i][j] = average_weight; } return TRUE; } /* HTS_Engine_set_sampling_frequency: set sampling frequency */ void HTS_Engine_set_sampling_frequency(HTS_Engine * engine, size_t i) { if (i < 1) i = 1; engine->condition.sampling_frequency = i; HTS_Audio_set_parameter(&engine->audio, engine->condition.sampling_frequency, engine->condition.audio_buff_size); } /* HTS_Engine_get_sampling_frequency: get sampling frequency */ size_t HTS_Engine_get_sampling_frequency(HTS_Engine * engine) { return engine->condition.sampling_frequency; } /* HTS_Engine_set_fperiod: set frame period */ void HTS_Engine_set_fperiod(HTS_Engine * engine, size_t i) { if (i < 1) i = 1; engine->condition.fperiod = i; } /* HTS_Engine_get_fperiod: get frame period */ size_t HTS_Engine_get_fperiod(HTS_Engine * engine) { return engine->condition.fperiod; } /* HTS_Engine_set_audio_buff_size: set audio buffer size */ void HTS_Engine_set_audio_buff_size(HTS_Engine * engine, size_t i) { engine->condition.audio_buff_size = i; HTS_Audio_set_parameter(&engine->audio, engine->condition.sampling_frequency, engine->condition.audio_buff_size); } /* HTS_Engine_get_audio_buff_size: get audio buffer size */ size_t HTS_Engine_get_audio_buff_size(HTS_Engine * engine) { return engine->condition.audio_buff_size; } /* HTS_Engine_set_stop_flag: set stop flag */ void HTS_Engine_set_stop_flag(HTS_Engine * engine, HTS_Boolean b) { engine->condition.stop = b; } /* HTS_Engine_get_stop_flag: get stop flag */ HTS_Boolean HTS_Engine_get_stop_flag(HTS_Engine * engine) { return engine->condition.stop; } /* HTS_Engine_set_volume: set volume in db */ void HTS_Engine_set_volume(HTS_Engine * engine, double f) { engine->condition.volume = exp(f * DB); } /* HTS_Engine_get_volume: get volume in db */ double HTS_Engine_get_volume(HTS_Engine * engine) { return log(engine->condition.volume) / DB; } /* HTS_Egnine_set_msd_threshold: set MSD threshold */ void HTS_Engine_set_msd_threshold(HTS_Engine * engine, size_t stream_index, double f) { if (f < 0.0) f = 0.0; if (f > 1.0) f = 1.0; engine->condition.msd_threshold[stream_index] = f; } /* HTS_Engine_get_msd_threshold: get MSD threshold */ double HTS_Engine_get_msd_threshold(HTS_Engine * engine, size_t stream_index) { return engine->condition.msd_threshold[stream_index]; } /* HTS_Engine_set_gv_weight: set GV weight */ void HTS_Engine_set_gv_weight(HTS_Engine * engine, size_t stream_index, double f) { if (f < 0.0) f = 0.0; engine->condition.gv_weight[stream_index] = f; } /* HTS_Engine_get_gv_weight: get GV weight */ double HTS_Engine_get_gv_weight(HTS_Engine * engine, size_t stream_index) { return engine->condition.gv_weight[stream_index]; } /* HTS_Engine_set_speed: set speech speed */ void HTS_Engine_set_speed(HTS_Engine * engine, double f) { if (f < 1.0E-06) f = 1.0E-06; engine->condition.speed = f; } /* HTS_Engine_set_phoneme_alignment_flag: set flag for using phoneme alignment in label */ void HTS_Engine_set_phoneme_alignment_flag(HTS_Engine * engine, HTS_Boolean b) { engine->condition.phoneme_alignment_flag = b; } /* HTS_Engine_set_alpha: set alpha */ void HTS_Engine_set_alpha(HTS_Engine * engine, double f) { if (f < 0.0) f = 0.0; if (f > 1.0) f = 1.0; engine->condition.alpha = f; } /* HTS_Engine_get_alpha: get alpha */ double HTS_Engine_get_alpha(HTS_Engine * engine) { return engine->condition.alpha; } /* HTS_Engine_set_beta: set beta */ void HTS_Engine_set_beta(HTS_Engine * engine, double f) { if (f < 0.0) f = 0.0; if (f > 1.0) f = 1.0; engine->condition.beta = f; } /* HTS_Engine_get_beta: get beta */ double HTS_Engine_get_beta(HTS_Engine * engine) { return engine->condition.beta; } /* HTS_Engine_add_half_tone: add half tone */ void HTS_Engine_add_half_tone(HTS_Engine * engine, double f) { engine->condition.additional_half_tone = f; } /* HTS_Engine_set_duration_interpolation_weight: set interpolation weight for duration */ void HTS_Engine_set_duration_interpolation_weight(HTS_Engine * engine, size_t voice_index, double f) { engine->condition.duration_iw[voice_index] = f; } /* HTS_Engine_get_duration_interpolation_weight: get interpolation weight for duration */ double HTS_Engine_get_duration_interpolation_weight(HTS_Engine * engine, size_t voice_index) { return engine->condition.duration_iw[voice_index]; } /* HTS_Engine_set_parameter_interpolation_weight: set interpolation weight for parameter */ void HTS_Engine_set_parameter_interpolation_weight(HTS_Engine * engine, size_t voice_index, size_t stream_index, double f) { engine->condition.parameter_iw[voice_index][stream_index] = f; } /* HTS_Engine_get_parameter_interpolation_weight: get interpolation weight for parameter */ double HTS_Engine_get_parameter_interpolation_weight(HTS_Engine * engine, size_t voice_index, size_t stream_index) { return engine->condition.parameter_iw[voice_index][stream_index]; } /* HTS_Engine_set_gv_interpolation_weight: set interpolation weight for GV */ void HTS_Engine_set_gv_interpolation_weight(HTS_Engine * engine, size_t voice_index, size_t stream_index, double f) { engine->condition.gv_iw[voice_index][stream_index] = f; } /* HTS_Engine_get_gv_interpolation_weight: get interpolation weight for GV */ double HTS_Engine_get_gv_interpolation_weight(HTS_Engine * engine, size_t voice_index, size_t stream_index) { return engine->condition.gv_iw[voice_index][stream_index]; } /* HTS_Engine_get_total_state: get total number of state */ size_t HTS_Engine_get_total_state(HTS_Engine * engine) { return HTS_SStreamSet_get_total_state(&engine->sss); } /* HTS_Engine_set_state_mean: set mean value of state */ void HTS_Engine_set_state_mean(HTS_Engine * engine, size_t stream_index, size_t state_index, size_t vector_index, double f) { HTS_SStreamSet_set_mean(&engine->sss, stream_index, state_index, vector_index, f); } /* HTS_Engine_get_state_mean: get mean value of state */ double HTS_Engine_get_state_mean(HTS_Engine * engine, size_t stream_index, size_t state_index, size_t vector_index) { return HTS_SStreamSet_get_mean(&engine->sss, stream_index, state_index, vector_index); } /* HTS_Engine_get_state_duration: get state duration */ size_t HTS_Engine_get_state_duration(HTS_Engine * engine, size_t state_index) { return HTS_SStreamSet_get_duration(&engine->sss, state_index); } /* HTS_Engine_get_nvoices: get number of voices */ size_t HTS_Engine_get_nvoices(HTS_Engine * engine) { return HTS_ModelSet_get_nvoices(&engine->ms); } /* HTS_Engine_get_nstream: get number of stream */ size_t HTS_Engine_get_nstream(HTS_Engine * engine) { return HTS_ModelSet_get_nstream(&engine->ms); } /* HTS_Engine_get_nstate: get number of state */ size_t HTS_Engine_get_nstate(HTS_Engine * engine) { return HTS_ModelSet_get_nstate(&engine->ms); } /* HTS_Engine_get_fullcontext_label_format: get full context label format */ const char *HTS_Engine_get_fullcontext_label_format(HTS_Engine * engine) { return HTS_ModelSet_get_fullcontext_label_format(&engine->ms); } /* HTS_Engine_get_fullcontext_label_version: get full context label version */ const char *HTS_Engine_get_fullcontext_label_version(HTS_Engine * engine) { return HTS_ModelSet_get_fullcontext_label_version(&engine->ms); } /* HTS_Engine_get_total_frame: get total number of frame */ size_t HTS_Engine_get_total_frame(HTS_Engine * engine) { return HTS_GStreamSet_get_total_frame(&engine->gss); } /* HTS_Engine_get_nsamples: get number of samples */ size_t HTS_Engine_get_nsamples(HTS_Engine * engine) { return HTS_GStreamSet_get_total_nsamples(&engine->gss); } /* HTS_Engine_get_generated_parameter: output generated parameter */ double HTS_Engine_get_generated_parameter(HTS_Engine * engine, size_t stream_index, size_t frame_index, size_t vector_index) { return HTS_GStreamSet_get_parameter(&engine->gss, stream_index, frame_index, vector_index); } /* HTS_Engine_get_generated_speech: output generated speech */ double HTS_Engine_get_generated_speech(HTS_Engine * engine, size_t index) { return HTS_GStreamSet_get_speech(&engine->gss, index); } /* HTS_Engine_generate_state_sequence: genereate state sequence (1st synthesis step) */ static HTS_Boolean HTS_Engine_generate_state_sequence(HTS_Engine * engine) { size_t i, state_index, model_index; double f; if (HTS_SStreamSet_create(&engine->sss, &engine->ms, &engine->label, engine->condition.phoneme_alignment_flag, engine->condition.speed, engine->condition.duration_iw, engine->condition.parameter_iw, engine->condition.gv_iw) != TRUE) { HTS_Engine_refresh(engine); return FALSE; } if (engine->condition.additional_half_tone != 0.0) { state_index = 0; model_index = 0; for (i = 0; i < HTS_Engine_get_total_state(engine); i++) { f = HTS_Engine_get_state_mean(engine, 1, i, 0); f += engine->condition.additional_half_tone * HALF_TONE; if (f < MIN_LF0) f = MIN_LF0; else if (f > MAX_LF0) f = MAX_LF0; HTS_Engine_set_state_mean(engine, 1, i, 0, f); state_index++; if (state_index >= HTS_Engine_get_nstate(engine)) { state_index = 0; model_index++; } } } return TRUE; } /* HTS_Engine_generate_state_sequence_from_fn: genereate state sequence from file name (1st synthesis step) */ HTS_Boolean HTS_Engine_generate_state_sequence_from_fn(HTS_Engine * engine, const char *fn) { HTS_Engine_refresh(engine); HTS_Label_load_from_fn(&engine->label, engine->condition.sampling_frequency, engine->condition.fperiod, fn); return HTS_Engine_generate_state_sequence(engine); } /* HTS_Engine_generate_state_sequence_from_strings: generate state sequence from strings (1st synthesis step) */ HTS_Boolean HTS_Engine_generate_state_sequence_from_strings(HTS_Engine * engine, char **lines, size_t num_lines) { HTS_Engine_refresh(engine); HTS_Label_load_from_strings(&engine->label, engine->condition.sampling_frequency, engine->condition.fperiod, lines, num_lines); return HTS_Engine_generate_state_sequence(engine); } /* HTS_Engine_generate_parameter_sequence: generate parameter sequence (2nd synthesis step) */ HTS_Boolean HTS_Engine_generate_parameter_sequence(HTS_Engine * engine) { return HTS_PStreamSet_create(&engine->pss, &engine->sss, engine->condition.msd_threshold, engine->condition.gv_weight); } /* HTS_Engine_generate_sample_sequence: generate sample sequence (3rd synthesis step) */ HTS_Boolean HTS_Engine_generate_sample_sequence(HTS_Engine * engine) { return HTS_GStreamSet_create(&engine->gss, &engine->pss, engine->condition.stage, engine->condition.use_log_gain, engine->condition.sampling_frequency, engine->condition.fperiod, engine->condition.alpha, engine->condition.beta, &engine->condition.stop, engine->condition.volume, engine->condition.audio_buff_size > 0 ? &engine->audio : NULL); } /* HTS_Engine_synthesize: synthesize speech */ static HTS_Boolean HTS_Engine_synthesize(HTS_Engine * engine) { if (HTS_Engine_generate_state_sequence(engine) != TRUE) { HTS_Engine_refresh(engine); return FALSE; } if (HTS_Engine_generate_parameter_sequence(engine) != TRUE) { HTS_Engine_refresh(engine); return FALSE; } if (HTS_Engine_generate_sample_sequence(engine) != TRUE) { HTS_Engine_refresh(engine); return FALSE; } return TRUE; } /* HTS_Engine_synthesize_from_fn: synthesize speech from file name */ HTS_Boolean HTS_Engine_synthesize_from_fn(HTS_Engine * engine, const char *fn) { HTS_Engine_refresh(engine); HTS_Label_load_from_fn(&engine->label, engine->condition.sampling_frequency, engine->condition.fperiod, fn); return HTS_Engine_synthesize(engine); } /* HTS_Engine_synthesize_from_strings: synthesize speech from strings */ HTS_Boolean HTS_Engine_synthesize_from_strings(HTS_Engine * engine, char **lines, size_t num_lines) { HTS_Engine_refresh(engine); HTS_Label_load_from_strings(&engine->label, engine->condition.sampling_frequency, engine->condition.fperiod, lines, num_lines); return HTS_Engine_synthesize(engine); } /* HTS_Engine_save_information: save trace information */ void HTS_Engine_save_information(HTS_Engine * engine, FILE * fp) { size_t i, j, k, l, m, n; double temp; HTS_Condition *condition = &engine->condition; HTS_ModelSet *ms = &engine->ms; HTS_Label *label = &engine->label; HTS_SStreamSet *sss = &engine->sss; HTS_PStreamSet *pss = &engine->pss; /* global parameter */ fprintf(fp, "[Global parameter]\n"); fprintf(fp, "Sampring frequency -> %8lu(Hz)\n", (unsigned long) condition->sampling_frequency); fprintf(fp, "Frame period -> %8lu(point)\n", (unsigned long) condition->fperiod); fprintf(fp, " %8.5f(msec)\n", 1e+3 * condition->fperiod / condition->sampling_frequency); fprintf(fp, "All-pass constant -> %8.5f\n", (float) condition->alpha); fprintf(fp, "Gamma -> %8.5f\n", (float) (condition->stage == 0 ? 0.0 : -1.0 / condition->stage)); if (condition->stage != 0) { if (condition->use_log_gain == TRUE) fprintf(fp, "Log gain flag -> TRUE\n"); else fprintf(fp, "Log gain flag -> FALSE\n"); } fprintf(fp, "Postfiltering coefficient -> %8.5f\n", (float) condition->beta); fprintf(fp, "Audio buffer size -> %8lu(sample)\n", (unsigned long) condition->audio_buff_size); fprintf(fp, "\n"); /* duration parameter */ fprintf(fp, "[Duration parameter]\n"); fprintf(fp, "Number of states -> %8lu\n", (unsigned long) HTS_ModelSet_get_nstate(ms)); fprintf(fp, " Interpolation size -> %8lu\n", (unsigned long) HTS_ModelSet_get_nvoices(ms)); /* check interpolation */ for (i = 0, temp = 0.0; i < HTS_ModelSet_get_nvoices(ms); i++) temp += condition->duration_iw[i]; for (i = 0; i < HTS_ModelSet_get_nvoices(ms); i++) if (condition->duration_iw[i] != 0.0) condition->duration_iw[i] /= temp; for (i = 0; i < HTS_ModelSet_get_nvoices(ms); i++) fprintf(fp, " Interpolation weight[%2lu] -> %8.0f(%%)\n", (unsigned long) i, (float) (100 * condition->duration_iw[i])); fprintf(fp, "\n"); fprintf(fp, "[Stream parameter]\n"); for (i = 0; i < HTS_ModelSet_get_nstream(ms); i++) { /* stream parameter */ fprintf(fp, "Stream[%2lu] vector length -> %8lu\n", (unsigned long) i, (unsigned long) HTS_ModelSet_get_vector_length(ms, i)); fprintf(fp, " Dynamic window size -> %8lu\n", (unsigned long) HTS_ModelSet_get_window_size(ms, i)); /* interpolation */ fprintf(fp, " Interpolation size -> %8lu\n", (unsigned long) HTS_ModelSet_get_nvoices(ms)); for (j = 0, temp = 0.0; j < HTS_ModelSet_get_nvoices(ms); j++) temp += condition->parameter_iw[j][i]; for (j = 0; j < HTS_ModelSet_get_nvoices(ms); j++) if (condition->parameter_iw[j][i] != 0.0) condition->parameter_iw[j][i] /= temp; for (j = 0; j < HTS_ModelSet_get_nvoices(ms); j++) fprintf(fp, " Interpolation weight[%2lu] -> %8.0f(%%)\n", (unsigned long) j, (float) (100 * condition->parameter_iw[j][i])); /* MSD */ if (HTS_ModelSet_is_msd(ms, i)) { /* for MSD */ fprintf(fp, " MSD flag -> TRUE\n"); fprintf(fp, " MSD threshold -> %8.5f\n", condition->msd_threshold[i]); } else { /* for non MSD */ fprintf(fp, " MSD flag -> FALSE\n"); } /* GV */ if (HTS_ModelSet_use_gv(ms, i)) { fprintf(fp, " GV flag -> TRUE\n"); fprintf(fp, " GV weight -> %8.0f(%%)\n", (float) (100 * condition->gv_weight[i])); fprintf(fp, " GV interpolation size -> %8lu\n", (unsigned long) HTS_ModelSet_get_nvoices(ms)); /* interpolation */ for (j = 0, temp = 0.0; j < HTS_ModelSet_get_nvoices(ms); j++) temp += condition->gv_iw[j][i]; for (j = 0; j < HTS_ModelSet_get_nvoices(ms); j++) if (condition->gv_iw[j][i] != 0.0) condition->gv_iw[j][i] /= temp; for (j = 0; j < HTS_ModelSet_get_nvoices(ms); j++) fprintf(fp, " GV interpolation weight[%2lu] -> %8.0f(%%)\n", (unsigned long) j, (float) (100 * condition->gv_iw[j][i])); } else { fprintf(fp, " GV flag -> FALSE\n"); } } fprintf(fp, "\n"); /* generated sequence */ fprintf(fp, "[Generated sequence]\n"); fprintf(fp, "Number of HMMs -> %8lu\n", (unsigned long) HTS_Label_get_size(label)); fprintf(fp, "Number of stats -> %8lu\n", (unsigned long) HTS_Label_get_size(label) * HTS_ModelSet_get_nstate(ms)); fprintf(fp, "Length of this speech -> %8.3f(sec)\n", (float) ((double) HTS_PStreamSet_get_total_frame(pss) * condition->fperiod / condition->sampling_frequency)); fprintf(fp, " -> %8lu(frames)\n", (unsigned long) HTS_PStreamSet_get_total_frame(pss) * condition->fperiod); for (i = 0; i < HTS_Label_get_size(label); i++) { fprintf(fp, "HMM[%2lu]\n", (unsigned long) i); fprintf(fp, " Name -> %s\n", HTS_Label_get_string(label, i)); fprintf(fp, " Duration\n"); for (j = 0; j < HTS_ModelSet_get_nvoices(ms); j++) { fprintf(fp, " Interpolation[%2lu]\n", (unsigned long) j); HTS_ModelSet_get_duration_index(ms, j, HTS_Label_get_string(label, i), &k, &l); fprintf(fp, " Tree index -> %8lu\n", (unsigned long) k); fprintf(fp, " PDF index -> %8lu\n", (unsigned long) l); } for (j = 0; j < HTS_ModelSet_get_nstate(ms); j++) { fprintf(fp, " State[%2lu]\n", (unsigned long) j + 2); fprintf(fp, " Length -> %8lu(frames)\n", (unsigned long) HTS_SStreamSet_get_duration(sss, i * HTS_ModelSet_get_nstate(ms) + j)); for (k = 0; k < HTS_ModelSet_get_nstream(ms); k++) { fprintf(fp, " Stream[%2lu]\n", (unsigned long) k); if (HTS_ModelSet_is_msd(ms, k)) { if (HTS_SStreamSet_get_msd(sss, k, i * HTS_ModelSet_get_nstate(ms) + j) > condition->msd_threshold[k]) fprintf(fp, " MSD flag -> TRUE\n"); else fprintf(fp, " MSD flag -> FALSE\n"); } for (l = 0; l < HTS_ModelSet_get_nvoices(ms); l++) { fprintf(fp, " Interpolation[%2lu]\n", (unsigned long) l); HTS_ModelSet_get_parameter_index(ms, l, k, j + 2, HTS_Label_get_string(label, i), &m, &n); fprintf(fp, " Tree index -> %8lu\n", (unsigned long) m); fprintf(fp, " PDF index -> %8lu\n", (unsigned long) n); } } } } } /* HTS_Engine_save_label: save label with time */ void HTS_Engine_save_label(HTS_Engine * engine, FILE * fp) { size_t i, j; size_t frame, state, duration; HTS_Label *label = &engine->label; HTS_SStreamSet *sss = &engine->sss; size_t nstate = HTS_ModelSet_get_nstate(&engine->ms); double rate = engine->condition.fperiod * 1.0e+07 / engine->condition.sampling_frequency; for (i = 0, state = 0, frame = 0; i < HTS_Label_get_size(label); i++) { for (j = 0, duration = 0; j < nstate; j++) duration += HTS_SStreamSet_get_duration(sss, state++); fprintf(fp, "%lu %lu %s\n", (unsigned long) (frame * rate), (unsigned long) ((frame + duration) * rate), HTS_Label_get_string(label, i)); frame += duration; } } /* HTS_Engine_save_generated_parameter: save generated parameter */ void HTS_Engine_save_generated_parameter(HTS_Engine * engine, size_t stream_index, FILE * fp) { size_t i, j; float temp; HTS_GStreamSet *gss = &engine->gss; for (i = 0; i < HTS_GStreamSet_get_total_frame(gss); i++) for (j = 0; j < HTS_GStreamSet_get_vector_length(gss, stream_index); j++) { temp = (float) HTS_GStreamSet_get_parameter(gss, stream_index, i, j); fwrite(&temp, sizeof(float), 1, fp); } } /* HTS_Engine_save_generated_speech: save generated speech */ void HTS_Engine_save_generated_speech(HTS_Engine * engine, FILE * fp) { size_t i; double x; short temp; HTS_GStreamSet *gss = &engine->gss; for (i = 0; i < HTS_GStreamSet_get_total_nsamples(gss); i++) { x = HTS_GStreamSet_get_speech(gss, i); if (x > 32767.0) temp = 32767; else if (x < -32768.0) temp = -32768; else temp = (short) x; fwrite(&temp, sizeof(short), 1, fp); } } /* HTS_Engine_save_riff: save RIFF format file */ void HTS_Engine_save_riff(HTS_Engine * engine, FILE * fp) { size_t i; double x; short temp; HTS_GStreamSet *gss = &engine->gss; char data_01_04[] = { 'R', 'I', 'F', 'F' }; int data_05_08 = HTS_GStreamSet_get_total_nsamples(gss) * sizeof(short) + 36; char data_09_12[] = { 'W', 'A', 'V', 'E' }; char data_13_16[] = { 'f', 'm', 't', ' ' }; int data_17_20 = 16; short data_21_22 = 1; /* PCM */ short data_23_24 = 1; /* monoral */ int data_25_28 = engine->condition.sampling_frequency; int data_29_32 = engine->condition.sampling_frequency * sizeof(short); short data_33_34 = sizeof(short); short data_35_36 = (short) (sizeof(short) * 8); char data_37_40[] = { 'd', 'a', 't', 'a' }; int data_41_44 = HTS_GStreamSet_get_total_nsamples(gss) * sizeof(short); /* write header */ HTS_fwrite_little_endian(data_01_04, sizeof(char), 4, fp); HTS_fwrite_little_endian(&data_05_08, sizeof(int), 1, fp); HTS_fwrite_little_endian(data_09_12, sizeof(char), 4, fp); HTS_fwrite_little_endian(data_13_16, sizeof(char), 4, fp); HTS_fwrite_little_endian(&data_17_20, sizeof(int), 1, fp); HTS_fwrite_little_endian(&data_21_22, sizeof(short), 1, fp); HTS_fwrite_little_endian(&data_23_24, sizeof(short), 1, fp); HTS_fwrite_little_endian(&data_25_28, sizeof(int), 1, fp); HTS_fwrite_little_endian(&data_29_32, sizeof(int), 1, fp); HTS_fwrite_little_endian(&data_33_34, sizeof(short), 1, fp); HTS_fwrite_little_endian(&data_35_36, sizeof(short), 1, fp); HTS_fwrite_little_endian(data_37_40, sizeof(char), 4, fp); HTS_fwrite_little_endian(&data_41_44, sizeof(int), 1, fp); /* write data */ for (i = 0; i < HTS_GStreamSet_get_total_nsamples(gss); i++) { x = HTS_GStreamSet_get_speech(gss, i); if (x > 32767.0) temp = 32767; else if (x < -32768.0) temp = -32768; else temp = (short) x; HTS_fwrite_little_endian(&temp, sizeof(short), 1, fp); } } /* HTS_Engine_refresh: free model per one time synthesis */ void HTS_Engine_refresh(HTS_Engine * engine) { /* free generated parameter stream set */ HTS_GStreamSet_clear(&engine->gss); /* free parameter stream set */ HTS_PStreamSet_clear(&engine->pss); /* free state stream set */ HTS_SStreamSet_clear(&engine->sss); /* free label list */ HTS_Label_clear(&engine->label); /* stop flag */ engine->condition.stop = FALSE; } /* HTS_Engine_clear: free engine */ void HTS_Engine_clear(HTS_Engine * engine) { size_t i; if (engine->condition.msd_threshold != NULL) HTS_free(engine->condition.msd_threshold); if (engine->condition.duration_iw != NULL) HTS_free(engine->condition.duration_iw); if (engine->condition.gv_weight != NULL) HTS_free(engine->condition.gv_weight); if (engine->condition.parameter_iw != NULL) { for (i = 0; i < HTS_ModelSet_get_nvoices(&engine->ms); i++) HTS_free(engine->condition.parameter_iw[i]); HTS_free(engine->condition.parameter_iw); } if (engine->condition.gv_iw != NULL) { for (i = 0; i < HTS_ModelSet_get_nvoices(&engine->ms); i++) HTS_free(engine->condition.gv_iw[i]); HTS_free(engine->condition.gv_iw); } HTS_ModelSet_clear(&engine->ms); HTS_Audio_clear(&engine->audio); HTS_Engine_initialize(engine); } HTS_ENGINE_C_END; #endif /* !HTS_ENGINE_C */ hts_engine_API-1.10/lib/HTS_hidden.h0000644001051300105040000005460512637105005014063 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_HIDDEN_H #define HTS_HIDDEN_H #ifdef __cplusplus #define HTS_HIDDEN_H_START extern "C" { #define HTS_HIDDEN_H_END } #else #define HTS_HIDDEN_H_START #define HTS_HIDDEN_H_END #endif /* __CPLUSPLUS */ HTS_HIDDEN_H_START; /* hts_engine libraries */ #include "HTS_engine.h" /* common ---------------------------------------------------------- */ #define HTS_MAXBUFLEN 1024 #if !defined(WORDS_BIGENDIAN) && !defined(WORDS_LITTLEENDIAN) #define WORDS_LITTLEENDIAN #endif /* !WORDS_BIGENDIAN && !WORDS_LITTLEENDIAN */ #if defined(WORDS_BIGENDIAN) && defined(WORDS_LITTLEENDIAN) #undef WORDS_BIGENDIAN #endif /* WORDS_BIGENDIAN && WORDS_LITTLEENDIAN */ #define MAX_F0 20000.0 #define MIN_F0 20.0 #define MAX_LF0 9.9034875525361280454891979401956 /* log(20000.0) */ #define MIN_LF0 2.9957322735539909934352235761425 /* log(20.0) */ #define HALF_TONE 0.05776226504666210911810267678818 /* log(2.0) / 12.0 */ #define DB 0.11512925464970228420089957273422 /* log(10.0) / 20.0 */ /* misc ------------------------------------------------------------ */ typedef struct _HTS_File { unsigned char type; void *pointer; } HTS_File; /* HTS_fopen: wrapper for fopen */ HTS_File *HTS_fopen_from_fn(const char *name, const char *opt); /* HTS_fopen_from_fp: wrapper for fopen */ HTS_File *HTS_fopen_from_fp(HTS_File * fp, size_t size); /* HTS_fopen_from_data: wrapper for fopen */ HTS_File *HTS_fopen_from_data(void *data, size_t size); /* HTS_fclose: wrapper for fclose */ void HTS_fclose(HTS_File * fp); /* HTS_fgetc: wrapper for fgetc */ int HTS_fgetc(HTS_File * fp); /* HTS_feof: wrapper for feof */ int HTS_feof(HTS_File * fp); /* HTS_fseek: wrapper for fseek */ int HTS_fseek(HTS_File * fp, long offset, int origin); /* HTS_ftell: wrapper for ftell */ size_t HTS_ftell(HTS_File * fp); /* HTS_fread_big_endian: fread with byteswap */ size_t HTS_fread_big_endian(void *buf, size_t size, size_t n, HTS_File * fp); /* HTS_fread_little_endian: fread with byteswap */ size_t HTS_fread_little_endian(void *buf, size_t size, size_t n, HTS_File * fp); /* HTS_fwrite_little_endian: fwrite with byteswap */ size_t HTS_fwrite_little_endian(const void *buf, size_t size, size_t n, FILE * fp); /* HTS_get_pattern_token: get pattern token (single/double quote can be used) */ HTS_Boolean HTS_get_pattern_token(HTS_File * fp, char *buff); /* HTS_get_token: get token from file pointer (separators are space,tab,line break) */ HTS_Boolean HTS_get_token_from_fp(HTS_File * fp, char *buff); /* HTS_get_token: get token from file pointer with specified separator */ HTS_Boolean HTS_get_token_from_fp_with_separator(HTS_File * fp, char *buff, char separator); /* HTS_get_token_from_string: get token from string (separator are space,tab,line break) */ HTS_Boolean HTS_get_token_from_string(const char *string, size_t * index, char *buff); /* HTS_get_token_from_string_with_separator: get token from string with specified separator */ HTS_Boolean HTS_get_token_from_string_with_separator(const char *str, size_t * index, char *buff, char separator); /* HTS_calloc: wrapper for calloc */ void *HTS_calloc(const size_t num, const size_t size); /* HTS_strdup: wrapper for strdup */ char *HTS_strdup(const char *string); /* HTS_calloc_matrix: allocate double matrix */ double **HTS_alloc_matrix(size_t x, size_t y); /* HTS_free_matrix: free double matrix */ void HTS_free_matrix(double **p, size_t x); /* HTS_Free: wrapper for free */ void HTS_free(void *p); /* HTS_error: output error message */ void HTS_error(int error, const char *message, ...); /* audio ----------------------------------------------------------- */ /* HTS_Audio_initialize: initialize audio */ void HTS_Audio_initialize(HTS_Audio * audio); /* HTS_Audio_set_parameter: set parameters for audio */ void HTS_Audio_set_parameter(HTS_Audio * audio, size_t sampling_frequency, size_t max_buff_size); /* HTS_Audio_write: send data to audio */ void HTS_Audio_write(HTS_Audio * audio, short data); /* HTS_Audio_flush: flush remain data */ void HTS_Audio_flush(HTS_Audio * audio); /* HTS_Audio_clear: free audio */ void HTS_Audio_clear(HTS_Audio * audio); /* model ----------------------------------------------------------- */ /* HTS_ModelSet_initialize: initialize model set */ void HTS_ModelSet_initialize(HTS_ModelSet * ms); /* HTS_ModelSet_load: load HTS voices */ HTS_Boolean HTS_ModelSet_load(HTS_ModelSet * ms, char **voices, size_t num_voices); /* HTS_ModelSet_get_sampling_frequency: get sampling frequency of HTS voices */ size_t HTS_ModelSet_get_sampling_frequency(HTS_ModelSet * ms); /* HTS_ModelSet_get_fperiod: get frame period of HTS voices */ size_t HTS_ModelSet_get_fperiod(HTS_ModelSet * ms); /* HTS_ModelSet_get_fperiod: get stream option */ const char *HTS_ModelSet_get_option(HTS_ModelSet * ms, size_t stream_index); /* HTS_ModelSet_get_gv_flag: get GV flag */ HTS_Boolean HTS_ModelSet_get_gv_flag(HTS_ModelSet * ms, const char *string); /* HTS_ModelSet_get_nstate: get number of state */ size_t HTS_ModelSet_get_nstate(HTS_ModelSet * ms); /* HTS_Engine_get_fullcontext_label_format: get full-context label format */ const char *HTS_ModelSet_get_fullcontext_label_format(HTS_ModelSet * ms); /* HTS_Engine_get_fullcontext_label_version: get full-context label version */ const char *HTS_ModelSet_get_fullcontext_label_version(HTS_ModelSet * ms); /* HTS_ModelSet_get_nstream: get number of stream */ size_t HTS_ModelSet_get_nstream(HTS_ModelSet * ms); /* HTS_ModelSet_get_nvoices: get number of HTS voices */ size_t HTS_ModelSet_get_nvoices(HTS_ModelSet * ms); /* HTS_ModelSet_get_vector_length: get vector length */ size_t HTS_ModelSet_get_vector_length(HTS_ModelSet * ms, size_t stream_index); /* HTS_ModelSet_is_msd: get MSD flag */ HTS_Boolean HTS_ModelSet_is_msd(HTS_ModelSet * ms, size_t stream_index); /* HTS_ModelSet_get_window_size: get dynamic window size */ size_t HTS_ModelSet_get_window_size(HTS_ModelSet * ms, size_t stream_index); /* HTS_ModelSet_get_window_left_width: get left width of dynamic window */ int HTS_ModelSet_get_window_left_width(HTS_ModelSet * ms, size_t stream_index, size_t window_index); /* HTS_ModelSet_get_window_right_width: get right width of dynamic window */ int HTS_ModelSet_get_window_right_width(HTS_ModelSet * ms, size_t stream_index, size_t window_index); /* HTS_ModelSet_get_window_coefficient: get coefficient of dynamic window */ double HTS_ModelSet_get_window_coefficient(HTS_ModelSet * ms, size_t stream_index, size_t window_index, size_t coefficient_index); /* HTS_ModelSet_get_window_max_width: get max width of dynamic window */ size_t HTS_ModelSet_get_window_max_width(HTS_ModelSet * ms, size_t stream_index); /* HTS_ModelSet_use_gv: get GV flag */ HTS_Boolean HTS_ModelSet_use_gv(HTS_ModelSet * ms, size_t stream_index); /* HTS_ModelSet_get_duration_index: get index of duration tree and PDF */ void HTS_ModelSet_get_duration_index(HTS_ModelSet * ms, size_t voice_index, const char *string, size_t * tree_index, size_t * pdf_index); /* HTS_ModelSet_get_duration: get duration using interpolation weight */ void HTS_ModelSet_get_duration(HTS_ModelSet * ms, const char *string, const double *iw, double *mean, double *vari); /* HTS_ModelSet_get_parameter_index: get index of parameter tree and PDF */ void HTS_ModelSet_get_parameter_index(HTS_ModelSet * ms, size_t voice_index, size_t stream_index, size_t state_index, const char *string, size_t * tree_index, size_t * pdf_index); /* HTS_ModelSet_get_parameter: get parameter using interpolation weight */ void HTS_ModelSet_get_parameter(HTS_ModelSet * ms, size_t stream_index, size_t state_index, const char *string, const double *const *iw, double *mean, double *vari, double *msd); void HTS_ModelSet_get_gv_index(HTS_ModelSet * ms, size_t voice_index, size_t stream_index, const char *string, size_t * tree_index, size_t * pdf_index); /* HTS_ModelSet_get_gv: get GV using interpolation weight */ void HTS_ModelSet_get_gv(HTS_ModelSet * ms, size_t stream_index, const char *string, const double *const *iw, double *mean, double *vari); /* HTS_ModelSet_clear: free model set */ void HTS_ModelSet_clear(HTS_ModelSet * ms); /* label ----------------------------------------------------------- */ /* HTS_Label_initialize: initialize label */ void HTS_Label_initialize(HTS_Label * label); /* HTS_Label_load_from_fn: load label from file name */ void HTS_Label_load_from_fn(HTS_Label * label, size_t sampling_rate, size_t fperiod, const char *fn); /* HTS_Label_load_from_strings: load label list from string list */ void HTS_Label_load_from_strings(HTS_Label * label, size_t sampling_rate, size_t fperiod, char **lines, size_t num_lines); /* HTS_Label_get_size: get number of label string */ size_t HTS_Label_get_size(HTS_Label * label); /* HTS_Label_get_string: get label string */ const char *HTS_Label_get_string(HTS_Label * label, size_t index); /* HTS_Label_get_start_frame: get start frame */ double HTS_Label_get_start_frame(HTS_Label * label, size_t index); /* HTS_Label_get_end_frame: get end frame */ double HTS_Label_get_end_frame(HTS_Label * label, size_t index); /* HTS_Label_clear: free label */ void HTS_Label_clear(HTS_Label * label); /* sstream --------------------------------------------------------- */ /* HTS_SStreamSet_initialize: initialize state stream set */ void HTS_SStreamSet_initialize(HTS_SStreamSet * sss); /* HTS_SStreamSet_create: parse label and determine state duration */ HTS_Boolean HTS_SStreamSet_create(HTS_SStreamSet * sss, HTS_ModelSet * ms, HTS_Label * label, HTS_Boolean phoneme_alignment_flag, double speed, double *duration_iw, double **parameter_iw, double **gv_iw); /* HTS_SStreamSet_get_nstream: get number of stream */ size_t HTS_SStreamSet_get_nstream(HTS_SStreamSet * sss); /* HTS_SStreamSet_get_vector_length: get vector length */ size_t HTS_SStreamSet_get_vector_length(HTS_SStreamSet * sss, size_t stream_index); /* HTS_SStreamSet_is_msd: get MSD flag */ HTS_Boolean HTS_SStreamSet_is_msd(HTS_SStreamSet * sss, size_t stream_index); /* HTS_SStreamSet_get_total_state: get total number of state */ size_t HTS_SStreamSet_get_total_state(HTS_SStreamSet * sss); /* HTS_SStreamSet_get_total_frame: get total number of frame */ size_t HTS_SStreamSet_get_total_frame(HTS_SStreamSet * sss); /* HTS_SStreamSet_get_msd: get msd parameter */ double HTS_SStreamSet_get_msd(HTS_SStreamSet * sss, size_t stream_index, size_t state_index); /* HTS_SStreamSet_window_size: get dynamic window size */ size_t HTS_SStreamSet_get_window_size(HTS_SStreamSet * sss, size_t stream_index); /* HTS_SStreamSet_get_window_left_width: get left width of dynamic window */ int HTS_SStreamSet_get_window_left_width(HTS_SStreamSet * sss, size_t stream_index, size_t window_index); /* HTS_SStreamSet_get_window_right_width: get right width of dynamic window */ int HTS_SStreamSet_get_window_right_width(HTS_SStreamSet * sss, size_t stream_index, size_t window_index); /* HTS_SStreamSet_get_window_coefficient: get coefficient of dynamic window */ double HTS_SStreamSet_get_window_coefficient(HTS_SStreamSet * sss, size_t stream_index, size_t window_index, int coefficient_index); /* HTS_SStreamSet_get_window_max_width: get max width of dynamic window */ size_t HTS_SStreamSet_get_window_max_width(HTS_SStreamSet * sss, size_t stream_index); /* HTS_SStreamSet_use_gv: get GV flag */ HTS_Boolean HTS_SStreamSet_use_gv(HTS_SStreamSet * sss, size_t stream_index); /* HTS_SStreamSet_get_duration: get state duration */ size_t HTS_SStreamSet_get_duration(HTS_SStreamSet * sss, size_t state_index); /* HTS_SStreamSet_get_mean: get mean parameter */ double HTS_SStreamSet_get_mean(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, size_t vector_index); /* HTS_SStreamSet_set_mean: set mean parameter */ void HTS_SStreamSet_set_mean(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, size_t vector_index, double f); /* HTS_SStreamSet_get_vari: get variance parameter */ double HTS_SStreamSet_get_vari(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, size_t vector_index); /* HTS_SStreamSet_set_vari: set variance parameter */ void HTS_SStreamSet_set_vari(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, size_t vector_index, double f); /* HTS_SStreamSet_get_gv_mean: get GV mean parameter */ double HTS_SStreamSet_get_gv_mean(HTS_SStreamSet * sss, size_t stream_index, size_t vector_index); /* HTS_SStreamSet_get_gv_mean: get GV variance parameter */ double HTS_SStreamSet_get_gv_vari(HTS_SStreamSet * sss, size_t stream_index, size_t vector_index); /* HTS_SStreamSet_set_gv_switch: set GV switch */ void HTS_SStreamSet_set_gv_switch(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, HTS_Boolean i); /* HTS_SStreamSet_get_gv_switch: get GV switch */ HTS_Boolean HTS_SStreamSet_get_gv_switch(HTS_SStreamSet * sss, size_t stream_index, size_t state_index); /* HTS_SStreamSet_clear: free state stream set */ void HTS_SStreamSet_clear(HTS_SStreamSet * sss); /* pstream --------------------------------------------------------- */ /* check variance in finv() */ #define INFTY ((double) 1.0e+38) #define INFTY2 ((double) 1.0e+19) #define INVINF ((double) 1.0e-38) #define INVINF2 ((double) 1.0e-19) /* GV */ #define STEPINIT 0.1 #define STEPDEC 0.5 #define STEPINC 1.2 #define W1 1.0 #define W2 1.0 #define GV_MAX_ITERATION 5 /* HTS_PStreamSet_initialize: initialize parameter stream set */ void HTS_PStreamSet_initialize(HTS_PStreamSet * pss); /* HTS_PStreamSet_create: parameter generation using GV weight */ HTS_Boolean HTS_PStreamSet_create(HTS_PStreamSet * pss, HTS_SStreamSet * sss, double *msd_threshold, double *gv_weight); /* HTS_PStreamSet_get_nstream: get number of stream */ size_t HTS_PStreamSet_get_nstream(HTS_PStreamSet * pss); /* HTS_PStreamSet_get_static_length: get features length */ size_t HTS_PStreamSet_get_vector_length(HTS_PStreamSet * pss, size_t stream_index); /* HTS_PStreamSet_get_total_frame: get total number of frame */ size_t HTS_PStreamSet_get_total_frame(HTS_PStreamSet * pss); /* HTS_PStreamSet_get_parameter: get parameter */ double HTS_PStreamSet_get_parameter(HTS_PStreamSet * pss, size_t stream_index, size_t frame_index, size_t vector_index); /* HTS_PStreamSet_get_parameter_vector: get parameter vector */ double *HTS_PStreamSet_get_parameter_vector(HTS_PStreamSet * pss, size_t stream_index, size_t frame_index); /* HTS_PStreamSet_get_msd_flag: get generated MSD flag per frame */ HTS_Boolean HTS_PStreamSet_get_msd_flag(HTS_PStreamSet * pss, size_t stream_index, size_t frame_index); /* HTS_PStreamSet_is_msd: get MSD flag */ HTS_Boolean HTS_PStreamSet_is_msd(HTS_PStreamSet * pss, size_t stream_index); /* HTS_PStreamSet_clear: free parameter stream set */ void HTS_PStreamSet_clear(HTS_PStreamSet * pss); /* gstream --------------------------------------------------------- */ /* HTS_GStreamSet_initialize: initialize generated parameter stream set */ void HTS_GStreamSet_initialize(HTS_GStreamSet * gss); /* HTS_GStreamSet_create: generate speech */ HTS_Boolean HTS_GStreamSet_create(HTS_GStreamSet * gss, HTS_PStreamSet * pss, size_t stage, HTS_Boolean use_log_gain, size_t sampling_rate, size_t fperiod, double alpha, double beta, HTS_Boolean * stop, double volume, HTS_Audio * audio); /* HTS_GStreamSet_get_total_nsamples: get total number of sample */ size_t HTS_GStreamSet_get_total_nsamples(HTS_GStreamSet * gss); /* HTS_GStreamSet_get_total_frame: get total number of frame */ size_t HTS_GStreamSet_get_total_frame(HTS_GStreamSet * gss); /* HTS_GStreamSet_get_static_length: get features length */ size_t HTS_GStreamSet_get_vector_length(HTS_GStreamSet * gss, size_t stream_index); /* HTS_GStreamSet_get_speech: get synthesized speech parameter */ double HTS_GStreamSet_get_speech(HTS_GStreamSet * gss, size_t sample_index); /* HTS_GStreamSet_get_parameter: get generated parameter */ double HTS_GStreamSet_get_parameter(HTS_GStreamSet * gss, size_t stream_index, size_t frame_index, size_t vector_index); /* HTS_GStreamSet_clear: free generated parameter stream set */ void HTS_GStreamSet_clear(HTS_GStreamSet * gss); /* vocoder --------------------------------------------------------- */ #ifndef LZERO #define LZERO (-1.0e+10) /* ~log(0) */ #endif /* !LZERO */ #ifndef ZERO #define ZERO (1.0e-10) /* ~(0) */ #endif /* !ZERO */ #ifndef PI #define PI 3.14159265358979323846 #endif /* !PI */ #ifndef PI2 #define PI2 6.28318530717958647692 #endif /* !PI2 */ #define RANDMAX 32767 #define SEED 1 #define B0 0x00000001 #define B28 0x10000000 #define B31 0x80000000 #define B31_ 0x7fffffff #define Z 0x00000000 #ifdef HTS_EMBEDDED #define GAUSS FALSE #define PADEORDER 4 /* pade order (for MLSA filter) */ #define IRLENG 384 /* length of impulse response */ #else #define GAUSS TRUE #define PADEORDER 5 #define IRLENG 576 #endif /* HTS_EMBEDDED */ #define CHECK_LSP_STABILITY_MIN 0.25 #define CHECK_LSP_STABILITY_NUM 4 /* for MGLSA filter */ #define NORMFLG1 TRUE #define NORMFLG2 FALSE #define MULGFLG1 TRUE #define MULGFLG2 FALSE #define NGAIN FALSE /* HTS_Vocoder: structure for setting of vocoder */ typedef struct _HTS_Vocoder { HTS_Boolean is_first; size_t stage; /* Gamma=-1/stage: if stage=0 then Gamma=0 */ double gamma; /* Gamma */ HTS_Boolean use_log_gain; /* log gain flag (for LSP) */ size_t fprd; /* frame shift */ unsigned long next; /* temporary variable for random generator */ HTS_Boolean gauss; /* flag to use Gaussian noise */ double rate; /* sampling rate */ double pitch_of_curr_point; /* used in excitation generation */ double pitch_counter; /* used in excitation generation */ double pitch_inc_per_point; /* used in excitation generation */ double *excite_ring_buff; /* used in excitation generation */ size_t excite_buff_size; /* used in excitation generation */ size_t excite_buff_index; /* used in excitation generation */ unsigned char sw; /* switch used in random generator */ int x; /* excitation signal */ double *freqt_buff; /* used in freqt */ size_t freqt_size; /* buffer size for freqt */ double *spectrum2en_buff; /* used in spectrum2en */ size_t spectrum2en_size; /* buffer size for spectrum2en */ double r1, r2, s; /* used in random generator */ double *postfilter_buff; /* used in postfiltering */ size_t postfilter_size; /* buffer size for postfiltering */ double *c, *cc, *cinc, *d1; /* used in the MLSA/MGLSA filter */ double *lsp2lpc_buff; /* used in lsp2lpc */ size_t lsp2lpc_size; /* buffer size of lsp2lpc */ double *gc2gc_buff; /* used in gc2gc */ size_t gc2gc_size; /* buffer size for gc2gc */ } HTS_Vocoder; /* HTS_Vocoder_initialize: initialize vocoder */ void HTS_Vocoder_initialize(HTS_Vocoder * v, size_t m, size_t stage, HTS_Boolean use_log_gain, size_t rate, size_t fperiod); /* HTS_Vocoder_synthesize: pulse/noise excitation and MLSA/MGLSA filster based waveform synthesis */ void HTS_Vocoder_synthesize(HTS_Vocoder * v, size_t m, double lf0, double *spectrum, size_t nlpf, double *lpf, double alpha, double beta, double volume, double *rawdata, HTS_Audio * audio); /* HTS_Vocoder_clear: clear vocoder */ void HTS_Vocoder_clear(HTS_Vocoder * v); HTS_HIDDEN_H_END; #endif /* !HTS_HIDDEN_H */ hts_engine_API-1.10/lib/HTS_misc.c0000644001051300105040000003774112637105005013560 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_MISC_C #define HTS_MISC_C #ifdef __cplusplus #define HTS_MISC_C_START extern "C" { #define HTS_MISC_C_END } #else #define HTS_MISC_C_START #define HTS_MISC_C_END #endif /* __CPLUSPLUS */ HTS_MISC_C_START; #include /* for exit(),calloc(),free() */ #include /* for va_list */ #include /* for strcpy(),strlen() */ /* hts_engine libraries */ #include "HTS_hidden.h" #ifdef FESTIVAL #include "EST_walloc.h" #endif /* FESTIVAL */ #define HTS_FILE 0 #define HTS_DATA 1 typedef struct _HTS_Data { unsigned char *data; size_t size; size_t index; } HTS_Data; /* HTS_fopen_from_fn: wrapper for fopen */ HTS_File *HTS_fopen_from_fn(const char *name, const char *opt) { HTS_File *fp = (HTS_File *) HTS_calloc(1, sizeof(HTS_File)); fp->type = HTS_FILE; fp->pointer = (void *) fopen(name, opt); if (fp->pointer == NULL) { HTS_error(0, "HTS_fopen: Cannot open %s.\n", name); HTS_free(fp); return NULL; } return fp; } /* HTS_fopen_from_fp: wrapper for fopen */ HTS_File *HTS_fopen_from_fp(HTS_File * fp, size_t size) { if (fp == NULL || size == 0) return NULL; else if (fp->type == HTS_FILE) { HTS_Data *d; HTS_File *f; d = (HTS_Data *) HTS_calloc(1, sizeof(HTS_Data)); d->data = (unsigned char *) HTS_calloc(size, sizeof(unsigned char)); d->size = size; d->index = 0; if (fread(d->data, sizeof(unsigned char), size, (FILE *) fp->pointer) != size) { free(d->data); free(d); return NULL; } f = (HTS_File *) HTS_calloc(1, sizeof(HTS_File)); f->type = HTS_DATA; f->pointer = (void *) d; return f; } else if (fp->type == HTS_DATA) { HTS_File *f; HTS_Data *tmp1, *tmp2; tmp1 = (HTS_Data *) fp->pointer; if (tmp1->index + size > tmp1->size) return NULL; tmp2 = (HTS_Data *) HTS_calloc(1, sizeof(HTS_Data)); tmp2->data = (unsigned char *) HTS_calloc(size, sizeof(unsigned char)); tmp2->size = size; tmp2->index = 0; memcpy(tmp2->data, &tmp1->data[tmp1->index], size); tmp1->index += size; f = (HTS_File *) HTS_calloc(1, sizeof(HTS_File)); f->type = HTS_DATA; f->pointer = (void *) tmp2; return f; } HTS_error(0, "HTS_fopen_from_fp: Unknown file type.\n"); return NULL; } /* HTS_fopen_from_data: wrapper for fopen */ HTS_File *HTS_fopen_from_data(void *data, size_t size) { HTS_Data *d; HTS_File *f; if (data == NULL || size == 0) return NULL; d = (HTS_Data *) HTS_calloc(1, sizeof(HTS_Data)); d->data = (unsigned char *) HTS_calloc(size, sizeof(unsigned char)); d->size = size; d->index = 0; memcpy(d->data, data, size); f = (HTS_File *) HTS_calloc(1, sizeof(HTS_File)); f->type = HTS_DATA; f->pointer = (void *) d; return f; } /* HTS_fclose: wrapper for fclose */ void HTS_fclose(HTS_File * fp) { if (fp == NULL) { return; } else if (fp->type == HTS_FILE) { if (fp->pointer != NULL) fclose((FILE *) fp->pointer); HTS_free(fp); return; } else if (fp->type == HTS_DATA) { if (fp->pointer != NULL) { HTS_Data *d = (HTS_Data *) fp->pointer; if (d->data != NULL) HTS_free(d->data); HTS_free(d); } HTS_free(fp); return; } HTS_error(0, "HTS_fclose: Unknown file type.\n"); } /* HTS_fgetc: wrapper for fgetc */ int HTS_fgetc(HTS_File * fp) { if (fp == NULL) { return EOF; } else if (fp->type == HTS_FILE) { return fgetc((FILE *) fp->pointer); } else if (fp->type == HTS_DATA) { HTS_Data *d = (HTS_Data *) fp->pointer; if (d->size <= d->index) return EOF; return (int) d->data[d->index++]; } HTS_error(0, "HTS_fgetc: Unknown file type.\n"); return EOF; } /* HTS_feof: wrapper for feof */ int HTS_feof(HTS_File * fp) { if (fp == NULL) { return 1; } else if (fp->type == HTS_FILE) { return feof((FILE *) fp->pointer); } else if (fp->type == HTS_DATA) { HTS_Data *d = (HTS_Data *) fp->pointer; return d->size <= d->index ? 1 : 0; } HTS_error(0, "HTS_feof: Unknown file type.\n"); return 1; } /* HTS_fseek: wrapper for fseek */ int HTS_fseek(HTS_File * fp, long offset, int origin) { if (fp == NULL) { return 1; } else if (fp->type == HTS_FILE) { return fseek((FILE *) fp->pointer, offset, origin); } else if (fp->type == HTS_DATA) { HTS_Data *d = (HTS_Data *) fp->pointer; if (origin == SEEK_SET) { d->index = (size_t) offset; } else if (origin == SEEK_CUR) { d->index += offset; } else if (origin == SEEK_END) { d->index = d->size + offset; } else { return 1; } return 0; } HTS_error(0, "HTS_fseek: Unknown file type.\n"); return 1; } /* HTS_ftell: rapper for ftell */ size_t HTS_ftell(HTS_File * fp) { if (fp == NULL) { return 0; } else if (fp->type == HTS_FILE) { fpos_t pos; fgetpos((FILE *) fp->pointer, &pos); #if defined(_WIN32) || defined(__CYGWIN__) || defined(__APPLE__) || defined(__ANDROID__) return (size_t) pos; #else return (size_t) pos.__pos; #endif /* _WIN32 || __CYGWIN__ || __APPLE__ || __ANDROID__ */ } else if (fp->type == HTS_DATA) { HTS_Data *d = (HTS_Data *) fp->pointer; return d->index; } HTS_error(0, "HTS_ftell: Unknown file type.\n"); return 0; } /* HTS_fread: wrapper for fread */ static size_t HTS_fread(void *buf, size_t size, size_t n, HTS_File * fp) { if (fp == NULL || size == 0 || n == 0) { return 0; } if (fp->type == HTS_FILE) { return fread(buf, size, n, (FILE *) fp->pointer); } else if (fp->type == HTS_DATA) { HTS_Data *d = (HTS_Data *) fp->pointer; size_t i, length = size * n; unsigned char *c = (unsigned char *) buf; for (i = 0; i < length; i++) { if (d->index < d->size) c[i] = d->data[d->index++]; else break; } if (i == 0) return 0; else return i / size; } HTS_error(0, "HTS_fread: Unknown file type.\n"); return 0; } /* HTS_byte_swap: byte swap */ static void HTS_byte_swap(void *p, size_t size, size_t block) { char *q, tmp; size_t i, j; q = (char *) p; for (i = 0; i < block; i++) { for (j = 0; j < (size / 2); j++) { tmp = *(q + j); *(q + j) = *(q + (size - 1 - j)); *(q + (size - 1 - j)) = tmp; } q += size; } } /* HTS_fread_big_endian: fread with byteswap */ size_t HTS_fread_big_endian(void *buf, size_t size, size_t n, HTS_File * fp) { size_t block = HTS_fread(buf, size, n, fp); #ifdef WORDS_LITTLEENDIAN HTS_byte_swap(buf, size, block); #endif /* WORDS_LITTLEENDIAN */ return block; } /* HTS_fread_little_endian: fread with byteswap */ size_t HTS_fread_little_endian(void *buf, size_t size, size_t n, HTS_File * fp) { size_t block = HTS_fread(buf, size, n, fp); #ifdef WORDS_BIGENDIAN HTS_byte_swap(buf, size, block); #endif /* WORDS_BIGENDIAN */ return block; } /* HTS_fwrite_little_endian: fwrite with byteswap */ size_t HTS_fwrite_little_endian(const void *buf, size_t size, size_t n, FILE * fp) { #ifdef WORDS_BIGENDIAN HTS_byte_swap(buf, size, n * size); #endif /* WORDS_BIGENDIAN */ return fwrite(buf, size, n, fp); } /* HTS_get_pattern_token: get pattern token (single/double quote can be used) */ HTS_Boolean HTS_get_pattern_token(HTS_File * fp, char *buff) { char c; size_t i; HTS_Boolean squote = FALSE, dquote = FALSE; if (fp == NULL || HTS_feof(fp)) return FALSE; c = HTS_fgetc(fp); while (c == ' ' || c == '\n') { if (HTS_feof(fp)) return FALSE; c = HTS_fgetc(fp); } if (c == '\'') { /* single quote case */ if (HTS_feof(fp)) return FALSE; c = HTS_fgetc(fp); squote = TRUE; } if (c == '\"') { /*double quote case */ if (HTS_feof(fp)) return FALSE; c = HTS_fgetc(fp); dquote = TRUE; } if (c == ',') { /*special character ',' */ strcpy(buff, ","); return TRUE; } i = 0; while (1) { buff[i++] = c; c = HTS_fgetc(fp); if (squote && c == '\'') break; if (dquote && c == '\"') break; if (!squote && !dquote) { if (c == ' ') break; if (c == '\n') break; if (HTS_feof(fp)) break; } } buff[i] = '\0'; return TRUE; } /* HTS_get_token: get token from file pointer (separators are space, tab, and line break) */ HTS_Boolean HTS_get_token_from_fp(HTS_File * fp, char *buff) { char c; size_t i; if (fp == NULL || HTS_feof(fp)) return FALSE; c = HTS_fgetc(fp); while (c == ' ' || c == '\n' || c == '\t') { if (HTS_feof(fp)) return FALSE; c = HTS_fgetc(fp); if (c == EOF) return FALSE; } for (i = 0; c != ' ' && c != '\n' && c != '\t';) { buff[i++] = c; if (HTS_feof(fp)) break; c = HTS_fgetc(fp); if (c == EOF) break; } buff[i] = '\0'; return TRUE; } /* HTS_get_token_with_separator: get token from file pointer with specified separator */ HTS_Boolean HTS_get_token_from_fp_with_separator(HTS_File * fp, char *buff, char separator) { char c; size_t i; if (fp == NULL || HTS_feof(fp)) return FALSE; c = HTS_fgetc(fp); while (c == separator) { if (HTS_feof(fp)) return FALSE; c = HTS_fgetc(fp); if (c == EOF) return FALSE; } for (i = 0; c != separator;) { buff[i++] = c; if (HTS_feof(fp)) break; c = HTS_fgetc(fp); if (c == EOF) break; } buff[i] = '\0'; return TRUE; } /* HTS_get_token_from_string: get token from string (separators are space, tab, and line break) */ HTS_Boolean HTS_get_token_from_string(const char *string, size_t * index, char *buff) { char c; size_t i; c = string[(*index)]; if (c == '\0') return FALSE; c = string[(*index)++]; if (c == '\0') return FALSE; while (c == ' ' || c == '\n' || c == '\t') { if (c == '\0') return FALSE; c = string[(*index)++]; } for (i = 0; c != ' ' && c != '\n' && c != '\t' && c != '\0'; i++) { buff[i] = c; c = string[(*index)++]; } buff[i] = '\0'; return TRUE; } /* HTS_get_token_from_string_with_separator: get token from string with specified separator */ HTS_Boolean HTS_get_token_from_string_with_separator(const char *str, size_t * index, char *buff, char separator) { char c; size_t len = 0; if (str == NULL) return FALSE; c = str[(*index)]; if (c == '\0') return FALSE; while (c == separator) { if (c == '\0') return FALSE; (*index)++; c = str[(*index)]; } while (c != separator && c != '\0') { buff[len++] = c; (*index)++; c = str[(*index)]; } if (c != '\0') (*index)++; buff[len] = '\0'; if (len > 0) return TRUE; else return FALSE; } /* HTS_calloc: wrapper for calloc */ void *HTS_calloc(const size_t num, const size_t size) { size_t n = num * size; void *mem; if (n == 0) return NULL; #ifdef FESTIVAL mem = (void *) safe_wcalloc(n); #else mem = (void *) malloc(n); #endif /* FESTIVAL */ memset(mem, 0, n); if (mem == NULL) HTS_error(1, "HTS_calloc: Cannot allocate memory.\n"); return mem; } /* HTS_Free: wrapper for free */ void HTS_free(void *ptr) { #ifdef FESTIVAL wfree(ptr); #else free(ptr); #endif /* FESTIVAL */ } /* HTS_strdup: wrapper for strdup */ char *HTS_strdup(const char *string) { #ifdef FESTIVAL return (wstrdup(string)); #else char *buff = (char *) HTS_calloc(strlen(string) + 1, sizeof(char)); strcpy(buff, string); return buff; #endif /* FESTIVAL */ } /* HTS_alloc_matrix: allocate double matrix */ double **HTS_alloc_matrix(size_t x, size_t y) { size_t i; double **p; if (x == 0 || y == 0) return NULL; p = (double **) HTS_calloc(x, sizeof(double *)); for (i = 0; i < x; i++) p[i] = (double *) HTS_calloc(y, sizeof(double)); return p; } /* HTS_free_matrix: free double matrix */ void HTS_free_matrix(double **p, size_t x) { size_t i; for (i = 0; i < x; i++) HTS_free(p[i]); HTS_free(p); } /* HTS_error: output error message */ void HTS_error(int error, const char *message, ...) { va_list arg; fflush(stdout); fflush(stderr); if (error > 0) fprintf(stderr, "\nError: "); else fprintf(stderr, "\nWarning: "); va_start(arg, message); vfprintf(stderr, message, arg); va_end(arg); fflush(stderr); if (error > 0) exit(error); } HTS_MISC_C_END; #endif /* !HTS_MISC_C */ hts_engine_API-1.10/lib/HTS_pstream.c0000644001051300105040000005131112637105005014265 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_PSTREAM_C #define HTS_PSTREAM_C #ifdef __cplusplus #define HTS_PSTREAM_C_START extern "C" { #define HTS_PSTREAM_C_END } #else #define HTS_PSTREAM_C_START #define HTS_PSTREAM_C_END #endif /* __CPLUSPLUS */ HTS_PSTREAM_C_START; #include /* for sqrt() */ /* hts_engine libraries */ #include "HTS_hidden.h" /* HTS_finv: calculate 1.0/variance function */ static double HTS_finv(const double x) { if (x >= INFTY2) return 0.0; if (x <= -INFTY2) return 0.0; if (x <= INVINF2 && x >= 0) return INFTY; if (x >= -INVINF2 && x < 0) return -INFTY; return (1.0 / x); } /* HTS_PStream_calc_wuw_and_wum: calcurate W'U^{-1}W and W'U^{-1}M */ static void HTS_PStream_calc_wuw_and_wum(HTS_PStream * pst, size_t m) { size_t t, i, j; int shift; double wu; for (t = 0; t < pst->length; t++) { /* initialize */ pst->sm.wum[t] = 0.0; for (i = 0; i < pst->width; i++) pst->sm.wuw[t][i] = 0.0; /* calc WUW & WUM */ for (i = 0; i < pst->win_size; i++) for (shift = pst->win_l_width[i]; shift <= pst->win_r_width[i]; shift++) if (((int) t + shift >= 0) && ((int) t + shift < pst->length) && (pst->win_coefficient[i][-shift] != 0.0)) { wu = pst->win_coefficient[i][-shift] * pst->sm.ivar[t + shift][i * pst->vector_length + m]; pst->sm.wum[t] += wu * pst->sm.mean[t + shift][i * pst->vector_length + m]; for (j = 0; (j < pst->width) && (t + j < pst->length); j++) if (((int) j <= pst->win_r_width[i] + shift) && (pst->win_coefficient[i][j - shift] != 0.0)) pst->sm.wuw[t][j] += wu * pst->win_coefficient[i][j - shift]; } } } /* HTS_PStream_ldl_factorization: Factorize W'*U^{-1}*W to L*D*L' (L: lower triangular, D: diagonal) */ static void HTS_PStream_ldl_factorization(HTS_PStream * pst) { size_t t, i, j; for (t = 0; t < pst->length; t++) { for (i = 1; (i < pst->width) && (t >= i); i++) pst->sm.wuw[t][0] -= pst->sm.wuw[t - i][i] * pst->sm.wuw[t - i][i] * pst->sm.wuw[t - i][0]; for (i = 1; i < pst->width; i++) { for (j = 1; (i + j < pst->width) && (t >= j); j++) pst->sm.wuw[t][i] -= pst->sm.wuw[t - j][j] * pst->sm.wuw[t - j][i + j] * pst->sm.wuw[t - j][0]; pst->sm.wuw[t][i] /= pst->sm.wuw[t][0]; } } } /* HTS_PStream_forward_substitution: forward subtitution for mlpg */ static void HTS_PStream_forward_substitution(HTS_PStream * pst) { size_t t, i; for (t = 0; t < pst->length; t++) { pst->sm.g[t] = pst->sm.wum[t]; for (i = 1; (i < pst->width) && (t >= i); i++) pst->sm.g[t] -= pst->sm.wuw[t - i][i] * pst->sm.g[t - i]; } } /* HTS_PStream_backward_substitution: backward subtitution for mlpg */ static void HTS_PStream_backward_substitution(HTS_PStream * pst, size_t m) { size_t rev, t, i; for (rev = 0; rev < pst->length; rev++) { t = pst->length - 1 - rev; pst->par[t][m] = pst->sm.g[t] / pst->sm.wuw[t][0]; for (i = 1; (i < pst->width) && (t + i < pst->length); i++) pst->par[t][m] -= pst->sm.wuw[t][i] * pst->par[t + i][m]; } } /* HTS_PStream_calc_gv: subfunction for mlpg using GV */ static void HTS_PStream_calc_gv(HTS_PStream * pst, size_t m, double *mean, double *vari) { size_t t; *mean = 0.0; for (t = 0; t < pst->length; t++) if (pst->gv_switch[t]) *mean += pst->par[t][m]; *mean /= pst->gv_length; *vari = 0.0; for (t = 0; t < pst->length; t++) if (pst->gv_switch[t]) *vari += (pst->par[t][m] - *mean) * (pst->par[t][m] - *mean); *vari /= pst->gv_length; } /* HTS_PStream_conv_gv: subfunction for mlpg using GV */ static void HTS_PStream_conv_gv(HTS_PStream * pst, size_t m) { size_t t; double ratio; double mean; double vari; HTS_PStream_calc_gv(pst, m, &mean, &vari); ratio = sqrt(pst->gv_mean[m] / vari); for (t = 0; t < pst->length; t++) if (pst->gv_switch[t]) pst->par[t][m] = ratio * (pst->par[t][m] - mean) + mean; } /* HTS_PStream_calc_derivative: subfunction for mlpg using GV */ static double HTS_PStream_calc_derivative(HTS_PStream * pst, size_t m) { size_t t, i; double mean; double vari; double dv; double h; double gvobj; double hmmobj; double w = 1.0 / (pst->win_size * pst->length); HTS_PStream_calc_gv(pst, m, &mean, &vari); gvobj = -0.5 * W2 * vari * pst->gv_vari[m] * (vari - 2.0 * pst->gv_mean[m]); dv = -2.0 * pst->gv_vari[m] * (vari - pst->gv_mean[m]) / pst->length; for (t = 0; t < pst->length; t++) { pst->sm.g[t] = pst->sm.wuw[t][0] * pst->par[t][m]; for (i = 1; i < pst->width; i++) { if (t + i < pst->length) pst->sm.g[t] += pst->sm.wuw[t][i] * pst->par[t + i][m]; if (t + 1 > i) pst->sm.g[t] += pst->sm.wuw[t - i][i] * pst->par[t - i][m]; } } for (t = 0, hmmobj = 0.0; t < pst->length; t++) { hmmobj += W1 * w * pst->par[t][m] * (pst->sm.wum[t] - 0.5 * pst->sm.g[t]); h = -W1 * w * pst->sm.wuw[t][1 - 1] - W2 * 2.0 / (pst->length * pst->length) * ((pst->length - 1) * pst->gv_vari[m] * (vari - pst->gv_mean[m]) + 2.0 * pst->gv_vari[m] * (pst->par[t][m] - mean) * (pst->par[t][m] - mean)); if (pst->gv_switch[t]) pst->sm.g[t] = 1.0 / h * (W1 * w * (-pst->sm.g[t] + pst->sm.wum[t]) + W2 * dv * (pst->par[t][m] - mean)); else pst->sm.g[t] = 1.0 / h * (W1 * w * (-pst->sm.g[t] + pst->sm.wum[t])); } return (-(hmmobj + gvobj)); } /* HTS_PStream_gv_parmgen: function for mlpg using GV */ static void HTS_PStream_gv_parmgen(HTS_PStream * pst, size_t m) { size_t t, i; double step = STEPINIT; double prev = 0.0; double obj; if (pst->gv_length == 0) return; HTS_PStream_conv_gv(pst, m); if (GV_MAX_ITERATION > 0) { HTS_PStream_calc_wuw_and_wum(pst, m); for (i = 1; i <= GV_MAX_ITERATION; i++) { obj = HTS_PStream_calc_derivative(pst, m); if (i > 1) { if (obj > prev) step *= STEPDEC; if (obj < prev) step *= STEPINC; } for (t = 0; t < pst->length; t++) { if (pst->gv_switch[t]) pst->par[t][m] += step * pst->sm.g[t]; } prev = obj; } } } /* HTS_PStream_mlpg: generate sequence of speech parameter vector maximizing its output probability for given pdf sequence */ static void HTS_PStream_mlpg(HTS_PStream * pst) { size_t m; if (pst->length == 0) return; for (m = 0; m < pst->vector_length; m++) { HTS_PStream_calc_wuw_and_wum(pst, m); HTS_PStream_ldl_factorization(pst); /* LDL factorization */ HTS_PStream_forward_substitution(pst); /* forward substitution */ HTS_PStream_backward_substitution(pst, m); /* backward substitution */ if (pst->gv_length > 0) HTS_PStream_gv_parmgen(pst, m); } } /* HTS_PStreamSet_initialize: initialize parameter stream set */ void HTS_PStreamSet_initialize(HTS_PStreamSet * pss) { pss->pstream = NULL; pss->nstream = 0; pss->total_frame = 0; } /* HTS_PStreamSet_create: parameter generation using GV weight */ HTS_Boolean HTS_PStreamSet_create(HTS_PStreamSet * pss, HTS_SStreamSet * sss, double *msd_threshold, double *gv_weight) { size_t i, j, k, l, m; int shift; size_t frame, msd_frame, state; HTS_PStream *pst; HTS_Boolean not_bound; if (pss->nstream != 0) { HTS_error(1, "HTS_PstreamSet_create: HTS_PStreamSet should be clear.\n"); return FALSE; } /* initialize */ pss->nstream = HTS_SStreamSet_get_nstream(sss); pss->pstream = (HTS_PStream *) HTS_calloc(pss->nstream, sizeof(HTS_PStream)); pss->total_frame = HTS_SStreamSet_get_total_frame(sss); /* create */ for (i = 0; i < pss->nstream; i++) { pst = &pss->pstream[i]; if (HTS_SStreamSet_is_msd(sss, i) == TRUE) { /* for MSD */ pst->length = 0; for (state = 0; state < HTS_SStreamSet_get_total_state(sss); state++) if (HTS_SStreamSet_get_msd(sss, i, state) > msd_threshold[i]) pst->length += HTS_SStreamSet_get_duration(sss, state); pst->msd_flag = (HTS_Boolean *) HTS_calloc(pss->total_frame, sizeof(HTS_Boolean)); for (state = 0, frame = 0; state < HTS_SStreamSet_get_total_state(sss); state++) { if (HTS_SStreamSet_get_msd(sss, i, state) > msd_threshold[i]) { for (j = 0; j < HTS_SStreamSet_get_duration(sss, state); j++) { pst->msd_flag[frame] = TRUE; frame++; } } else { for (j = 0; j < HTS_SStreamSet_get_duration(sss, state); j++) { pst->msd_flag[frame] = FALSE; frame++; } } } } else { /* for non MSD */ pst->length = pss->total_frame; pst->msd_flag = NULL; } pst->vector_length = HTS_SStreamSet_get_vector_length(sss, i); pst->width = HTS_SStreamSet_get_window_max_width(sss, i) * 2 + 1; /* band width of R */ pst->win_size = HTS_SStreamSet_get_window_size(sss, i); if (pst->length > 0) { pst->sm.mean = HTS_alloc_matrix(pst->length, pst->vector_length * pst->win_size); pst->sm.ivar = HTS_alloc_matrix(pst->length, pst->vector_length * pst->win_size); pst->sm.wum = (double *) HTS_calloc(pst->length, sizeof(double)); pst->sm.wuw = HTS_alloc_matrix(pst->length, pst->width); pst->sm.g = (double *) HTS_calloc(pst->length, sizeof(double)); pst->par = HTS_alloc_matrix(pst->length, pst->vector_length); } /* copy dynamic window */ pst->win_l_width = (int *) HTS_calloc(pst->win_size, sizeof(int)); pst->win_r_width = (int *) HTS_calloc(pst->win_size, sizeof(int)); pst->win_coefficient = (double **) HTS_calloc(pst->win_size, sizeof(double)); for (j = 0; j < pst->win_size; j++) { pst->win_l_width[j] = HTS_SStreamSet_get_window_left_width(sss, i, j); pst->win_r_width[j] = HTS_SStreamSet_get_window_right_width(sss, i, j); if (pst->win_l_width[j] + pst->win_r_width[j] == 0) pst->win_coefficient[j] = (double *) HTS_calloc(-2 * pst->win_l_width[j] + 1, sizeof(double)); else pst->win_coefficient[j] = (double *) HTS_calloc(-2 * pst->win_l_width[j], sizeof(double)); pst->win_coefficient[j] -= pst->win_l_width[j]; for (shift = pst->win_l_width[j]; shift <= pst->win_r_width[j]; shift++) pst->win_coefficient[j][shift] = HTS_SStreamSet_get_window_coefficient(sss, i, j, shift); } /* copy GV */ if (HTS_SStreamSet_use_gv(sss, i)) { pst->gv_mean = (double *) HTS_calloc(pst->vector_length, sizeof(double)); pst->gv_vari = (double *) HTS_calloc(pst->vector_length, sizeof(double)); for (j = 0; j < pst->vector_length; j++) { pst->gv_mean[j] = HTS_SStreamSet_get_gv_mean(sss, i, j) * gv_weight[i]; pst->gv_vari[j] = HTS_SStreamSet_get_gv_vari(sss, i, j); } pst->gv_switch = (HTS_Boolean *) HTS_calloc(pst->length, sizeof(HTS_Boolean)); if (HTS_SStreamSet_is_msd(sss, i) == TRUE) { /* for MSD */ for (state = 0, frame = 0, msd_frame = 0; state < HTS_SStreamSet_get_total_state(sss); state++) for (j = 0; j < HTS_SStreamSet_get_duration(sss, state); j++, frame++) if (pst->msd_flag[frame] == TRUE) pst->gv_switch[msd_frame++] = HTS_SStreamSet_get_gv_switch(sss, i, state); } else { /* for non MSD */ for (state = 0, frame = 0; state < HTS_SStreamSet_get_total_state(sss); state++) for (j = 0; j < HTS_SStreamSet_get_duration(sss, state); j++) pst->gv_switch[frame++] = HTS_SStreamSet_get_gv_switch(sss, i, state); } for (j = 0, pst->gv_length = 0; j < pst->length; j++) if (pst->gv_switch[j]) pst->gv_length++; } else { pst->gv_switch = NULL; pst->gv_length = 0; pst->gv_mean = NULL; pst->gv_vari = NULL; } /* copy pdfs */ if (HTS_SStreamSet_is_msd(sss, i) == TRUE) { /* for MSD */ for (state = 0, frame = 0, msd_frame = 0; state < HTS_SStreamSet_get_total_state(sss); state++) { for (j = 0; j < HTS_SStreamSet_get_duration(sss, state); j++) { if (pst->msd_flag[frame] == TRUE) { /* check current frame is MSD boundary or not */ for (k = 0; k < pst->win_size; k++) { not_bound = TRUE; for (shift = pst->win_l_width[k]; shift <= pst->win_r_width[k]; shift++) if ((int) frame + shift < 0 || (int) pss->total_frame <= (int) frame + shift || pst->msd_flag[frame + shift] != TRUE) { not_bound = FALSE; break; } for (l = 0; l < pst->vector_length; l++) { m = pst->vector_length * k + l; pst->sm.mean[msd_frame][m] = HTS_SStreamSet_get_mean(sss, i, state, m); if (not_bound || k == 0) pst->sm.ivar[msd_frame][m] = HTS_finv(HTS_SStreamSet_get_vari(sss, i, state, m)); else pst->sm.ivar[msd_frame][m] = 0.0; } } msd_frame++; } frame++; } } } else { /* for non MSD */ for (state = 0, frame = 0; state < HTS_SStreamSet_get_total_state(sss); state++) { for (j = 0; j < HTS_SStreamSet_get_duration(sss, state); j++) { for (k = 0; k < pst->win_size; k++) { not_bound = TRUE; for (shift = pst->win_l_width[k]; shift <= pst->win_r_width[k]; shift++) if ((int) frame + shift < 0 || (int) pss->total_frame <= (int) frame + shift) { not_bound = FALSE; break; } for (l = 0; l < pst->vector_length; l++) { m = pst->vector_length * k + l; pst->sm.mean[frame][m] = HTS_SStreamSet_get_mean(sss, i, state, m); if (not_bound || k == 0) pst->sm.ivar[frame][m] = HTS_finv(HTS_SStreamSet_get_vari(sss, i, state, m)); else pst->sm.ivar[frame][m] = 0.0; } } frame++; } } } /* parameter generation */ HTS_PStream_mlpg(pst); } return TRUE; } /* HTS_PStreamSet_get_nstream: get number of stream */ size_t HTS_PStreamSet_get_nstream(HTS_PStreamSet * pss) { return pss->nstream; } /* HTS_PStreamSet_get_vector_length: get feature length */ size_t HTS_PStreamSet_get_vector_length(HTS_PStreamSet * pss, size_t stream_index) { return pss->pstream[stream_index].vector_length; } /* HTS_PStreamSet_get_total_frame: get total number of frame */ size_t HTS_PStreamSet_get_total_frame(HTS_PStreamSet * pss) { return pss->total_frame; } /* HTS_PStreamSet_get_parameter: get parameter */ double HTS_PStreamSet_get_parameter(HTS_PStreamSet * pss, size_t stream_index, size_t frame_index, size_t vector_index) { return pss->pstream[stream_index].par[frame_index][vector_index]; } /* HTS_PStreamSet_get_parameter_vector: get parameter vector*/ double *HTS_PStreamSet_get_parameter_vector(HTS_PStreamSet * pss, size_t stream_index, size_t frame_index) { return pss->pstream[stream_index].par[frame_index]; } /* HTS_PStreamSet_get_msd_flag: get generated MSD flag per frame */ HTS_Boolean HTS_PStreamSet_get_msd_flag(HTS_PStreamSet * pss, size_t stream_index, size_t frame_index) { return pss->pstream[stream_index].msd_flag[frame_index]; } /* HTS_PStreamSet_is_msd: get MSD flag */ HTS_Boolean HTS_PStreamSet_is_msd(HTS_PStreamSet * pss, size_t stream_index) { return pss->pstream[stream_index].msd_flag ? TRUE : FALSE; } /* HTS_PStreamSet_clear: free parameter stream set */ void HTS_PStreamSet_clear(HTS_PStreamSet * pss) { size_t i, j; HTS_PStream *pstream; if (pss->pstream) { for (i = 0; i < pss->nstream; i++) { pstream = &pss->pstream[i]; if (pstream->sm.wum) HTS_free(pstream->sm.wum); if (pstream->sm.g) HTS_free(pstream->sm.g); if (pstream->sm.wuw) HTS_free_matrix(pstream->sm.wuw, pstream->length); if (pstream->sm.ivar) HTS_free_matrix(pstream->sm.ivar, pstream->length); if (pstream->sm.mean) HTS_free_matrix(pstream->sm.mean, pstream->length); if (pstream->par) HTS_free_matrix(pstream->par, pstream->length); if (pstream->msd_flag) HTS_free(pstream->msd_flag); if (pstream->win_coefficient) { for (j = 0; j < pstream->win_size; j++) { pstream->win_coefficient[j] += pstream->win_l_width[j]; HTS_free(pstream->win_coefficient[j]); } } if (pstream->gv_mean) HTS_free(pstream->gv_mean); if (pstream->gv_vari) HTS_free(pstream->gv_vari); if (pstream->win_coefficient) HTS_free(pstream->win_coefficient); if (pstream->win_l_width) HTS_free(pstream->win_l_width); if (pstream->win_r_width) HTS_free(pstream->win_r_width); if (pstream->gv_switch) HTS_free(pstream->gv_switch); } HTS_free(pss->pstream); } HTS_PStreamSet_initialize(pss); } HTS_PSTREAM_C_END; #endif /* !HTS_PSTREAM_C */ hts_engine_API-1.10/lib/HTS_sstream.c0000644001051300105040000004610612637105005014276 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_SSTREAM_C #define HTS_SSTREAM_C #ifdef __cplusplus #define HTS_SSTREAM_C_START extern "C" { #define HTS_SSTREAM_C_END } #else #define HTS_SSTREAM_C_START #define HTS_SSTREAM_C_END #endif /* __CPLUSPLUS */ HTS_SSTREAM_C_START; #include #include /* hts_engine libraries */ #include "HTS_hidden.h" /* HTS_set_default_duration: set default duration from state duration probability distribution */ static double HTS_set_default_duration(size_t * duration, double *mean, double *vari, size_t size) { size_t i; double temp; size_t sum = 0; for (i = 0; i < size; i++) { temp = mean[i] + 0.5; if (temp < 1.0) duration[i] = 1; else duration[i] = (size_t) temp; sum += duration[i]; } return (double) sum; } /* HTS_set_specified_duration: set duration from state duration probability distribution and specified frame length */ static double HTS_set_specified_duration(size_t * duration, double *mean, double *vari, size_t size, double frame_length) { size_t i; int j; double temp1, temp2; double rho = 0.0; size_t sum = 0; size_t target_length; /* get the target frame length */ if (frame_length + 0.5 < 1.0) target_length = 1; else target_length = (size_t) (frame_length + 0.5); /* check the specified duration */ if (target_length <= size) { if (target_length < size) HTS_error(-1, "HTS_set_specified_duration: Specified frame length is too short.\n"); for (i = 0; i < size; i++) duration[i] = 1; return (double) size; } /* RHO calculation */ temp1 = 0.0; temp2 = 0.0; for (i = 0; i < size; i++) { temp1 += mean[i]; temp2 += vari[i]; } rho = ((double) target_length - temp1) / temp2; /* first estimation */ for (i = 0; i < size; i++) { temp1 = mean[i] + rho * vari[i] + 0.5; if (temp1 < 1.0) duration[i] = 1; else duration[i] = (size_t) temp1; sum += duration[i]; } /* loop estimation */ while (target_length != sum) { /* sarch flexible state and modify its duration */ if (target_length > sum) { j = -1; for (i = 0; i < size; i++) { temp2 = fabs(rho - ((double) duration[i] + 1 - mean[i]) / vari[i]); if (j < 0 || temp1 > temp2) { j = i; temp1 = temp2; } } sum++; duration[j]++; } else { j = -1; for (i = 0; i < size; i++) { if (duration[i] > 1) { temp2 = fabs(rho - ((double) duration[i] - 1 - mean[i]) / vari[i]); if (j < 0 || temp1 > temp2) { j = i; temp1 = temp2; } } } sum--; duration[j]--; } } return (double) target_length; } /* HTS_SStreamSet_initialize: initialize state stream set */ void HTS_SStreamSet_initialize(HTS_SStreamSet * sss) { sss->nstream = 0; sss->nstate = 0; sss->sstream = NULL; sss->duration = NULL; sss->total_state = 0; sss->total_frame = 0; } /* HTS_SStreamSet_create: parse label and determine state duration */ HTS_Boolean HTS_SStreamSet_create(HTS_SStreamSet * sss, HTS_ModelSet * ms, HTS_Label * label, HTS_Boolean phoneme_alignment_flag, double speed, double *duration_iw, double **parameter_iw, double **gv_iw) { size_t i, j, k; double temp; int shift; size_t state; HTS_SStream *sst; double *duration_mean, *duration_vari; double frame_length; size_t next_time; size_t next_state; if (HTS_Label_get_size(label) == 0) return FALSE; /* check interpolation weights */ for (i = 0, temp = 0.0; i < HTS_ModelSet_get_nvoices(ms); i++) temp += duration_iw[i]; if (temp == 0.0) { return FALSE; } else if (temp != 1.0) { for (i = 0; i < HTS_ModelSet_get_nvoices(ms); i++) if (duration_iw[i] != 0.0) duration_iw[i] /= temp; } for (i = 0; i < HTS_ModelSet_get_nstream(ms); i++) { for (j = 0, temp = 0.0; j < HTS_ModelSet_get_nvoices(ms); j++) temp += parameter_iw[j][i]; if (temp == 0.0) { return FALSE; } else if (temp != 1.0) { for (j = 0; j < HTS_ModelSet_get_nvoices(ms); j++) if (parameter_iw[j][i] != 0.0) parameter_iw[j][i] /= temp; } if (HTS_ModelSet_use_gv(ms, i)) { for (j = 0, temp = 0.0; j < HTS_ModelSet_get_nvoices(ms); j++) temp += gv_iw[j][i]; if (temp == 0.0) return FALSE; else if (temp != 1.0) for (j = 0; j < HTS_ModelSet_get_nvoices(ms); j++) if (gv_iw[j][i] != 0.0) gv_iw[j][i] /= temp; } } /* initialize state sequence */ sss->nstate = HTS_ModelSet_get_nstate(ms); sss->nstream = HTS_ModelSet_get_nstream(ms); sss->total_frame = 0; sss->total_state = HTS_Label_get_size(label) * sss->nstate; sss->duration = (size_t *) HTS_calloc(sss->total_state, sizeof(size_t)); sss->sstream = (HTS_SStream *) HTS_calloc(sss->nstream, sizeof(HTS_SStream)); for (i = 0; i < sss->nstream; i++) { sst = &sss->sstream[i]; sst->vector_length = HTS_ModelSet_get_vector_length(ms, i); sst->mean = (double **) HTS_calloc(sss->total_state, sizeof(double *)); sst->vari = (double **) HTS_calloc(sss->total_state, sizeof(double *)); if (HTS_ModelSet_is_msd(ms, i)) sst->msd = (double *) HTS_calloc(sss->total_state, sizeof(double)); else sst->msd = NULL; for (j = 0; j < sss->total_state; j++) { sst->mean[j] = (double *) HTS_calloc(sst->vector_length * HTS_ModelSet_get_window_size(ms, i), sizeof(double)); sst->vari[j] = (double *) HTS_calloc(sst->vector_length * HTS_ModelSet_get_window_size(ms, i), sizeof(double)); } if (HTS_ModelSet_use_gv(ms, i)) { sst->gv_switch = (HTS_Boolean *) HTS_calloc(sss->total_state, sizeof(HTS_Boolean)); for (j = 0; j < sss->total_state; j++) sst->gv_switch[j] = TRUE; } else { sst->gv_switch = NULL; } } /* determine state duration */ duration_mean = (double *) HTS_calloc(sss->total_state, sizeof(double)); duration_vari = (double *) HTS_calloc(sss->total_state, sizeof(double)); for (i = 0; i < HTS_Label_get_size(label); i++) HTS_ModelSet_get_duration(ms, HTS_Label_get_string(label, i), duration_iw, &duration_mean[i * sss->nstate], &duration_vari[i * sss->nstate]); if (phoneme_alignment_flag == TRUE) { /* use duration set by user */ next_time = 0; next_state = 0; state = 0; for (i = 0; i < HTS_Label_get_size(label); i++) { temp = HTS_Label_get_end_frame(label, i); if (temp >= 0) { next_time += (size_t) HTS_set_specified_duration(&sss->duration[next_state], &duration_mean[next_state], &duration_vari[next_state], state + sss->nstate - next_state, temp - next_time); next_state = state + sss->nstate; } else if (i + 1 == HTS_Label_get_size(label)) { HTS_error(-1, "HTS_SStreamSet_create: The time of final label is not specified.\n"); HTS_set_default_duration(&sss->duration[next_state], &duration_mean[next_state], &duration_vari[next_state], state + sss->nstate - next_state); } state += sss->nstate; } } else { /* determine frame length */ if (speed != 1.0) { temp = 0.0; for (i = 0; i < sss->total_state; i++) { temp += duration_mean[i]; } frame_length = temp / speed; HTS_set_specified_duration(sss->duration, duration_mean, duration_vari, sss->total_state, frame_length); } else { HTS_set_default_duration(sss->duration, duration_mean, duration_vari, sss->total_state); } } HTS_free(duration_mean); HTS_free(duration_vari); /* get parameter */ for (i = 0, state = 0; i < HTS_Label_get_size(label); i++) { for (j = 2; j <= sss->nstate + 1; j++) { sss->total_frame += sss->duration[state]; for (k = 0; k < sss->nstream; k++) { sst = &sss->sstream[k]; if (sst->msd) HTS_ModelSet_get_parameter(ms, k, j, HTS_Label_get_string(label, i), (const double *const *) parameter_iw, sst->mean[state], sst->vari[state], &sst->msd[state]); else HTS_ModelSet_get_parameter(ms, k, j, HTS_Label_get_string(label, i), (const double *const *) parameter_iw, sst->mean[state], sst->vari[state], NULL); } state++; } } /* copy dynamic window */ for (i = 0; i < sss->nstream; i++) { sst = &sss->sstream[i]; sst->win_size = HTS_ModelSet_get_window_size(ms, i); sst->win_max_width = HTS_ModelSet_get_window_max_width(ms, i); sst->win_l_width = (int *) HTS_calloc(sst->win_size, sizeof(int)); sst->win_r_width = (int *) HTS_calloc(sst->win_size, sizeof(int)); sst->win_coefficient = (double **) HTS_calloc(sst->win_size, sizeof(double)); for (j = 0; j < sst->win_size; j++) { sst->win_l_width[j] = HTS_ModelSet_get_window_left_width(ms, i, j); sst->win_r_width[j] = HTS_ModelSet_get_window_right_width(ms, i, j); if (sst->win_l_width[j] + sst->win_r_width[j] == 0) sst->win_coefficient[j] = (double *) HTS_calloc(-2 * sst->win_l_width[j] + 1, sizeof(double)); else sst->win_coefficient[j] = (double *) HTS_calloc(-2 * sst->win_l_width[j], sizeof(double)); sst->win_coefficient[j] -= sst->win_l_width[j]; for (shift = sst->win_l_width[j]; shift <= sst->win_r_width[j]; shift++) sst->win_coefficient[j][shift] = HTS_ModelSet_get_window_coefficient(ms, i, j, shift); } } /* determine GV */ for (i = 0; i < sss->nstream; i++) { sst = &sss->sstream[i]; if (HTS_ModelSet_use_gv(ms, i)) { sst->gv_mean = (double *) HTS_calloc(sst->vector_length, sizeof(double)); sst->gv_vari = (double *) HTS_calloc(sst->vector_length, sizeof(double)); HTS_ModelSet_get_gv(ms, i, HTS_Label_get_string(label, 0), (const double *const *) gv_iw, sst->gv_mean, sst->gv_vari); } else { sst->gv_mean = NULL; sst->gv_vari = NULL; } } for (i = 0; i < HTS_Label_get_size(label); i++) if (HTS_ModelSet_get_gv_flag(ms, HTS_Label_get_string(label, i)) == FALSE) for (j = 0; j < sss->nstream; j++) if (HTS_ModelSet_use_gv(ms, j) == TRUE) for (k = 0; k < sss->nstate; k++) sss->sstream[j].gv_switch[i * sss->nstate + k] = FALSE; return TRUE; } /* HTS_SStreamSet_get_nstream: get number of stream */ size_t HTS_SStreamSet_get_nstream(HTS_SStreamSet * sss) { return sss->nstream; } /* HTS_SStreamSet_get_vector_length: get vector length */ size_t HTS_SStreamSet_get_vector_length(HTS_SStreamSet * sss, size_t stream_index) { return sss->sstream[stream_index].vector_length; } /* HTS_SStreamSet_is_msd: get MSD flag */ HTS_Boolean HTS_SStreamSet_is_msd(HTS_SStreamSet * sss, size_t stream_index) { return sss->sstream[stream_index].msd ? TRUE : FALSE; } /* HTS_SStreamSet_get_total_state: get total number of state */ size_t HTS_SStreamSet_get_total_state(HTS_SStreamSet * sss) { return sss->total_state; } /* HTS_SStreamSet_get_total_frame: get total number of frame */ size_t HTS_SStreamSet_get_total_frame(HTS_SStreamSet * sss) { return sss->total_frame; } /* HTS_SStreamSet_get_msd: get MSD parameter */ double HTS_SStreamSet_get_msd(HTS_SStreamSet * sss, size_t stream_index, size_t state_index) { return sss->sstream[stream_index].msd[state_index]; } /* HTS_SStreamSet_window_size: get dynamic window size */ size_t HTS_SStreamSet_get_window_size(HTS_SStreamSet * sss, size_t stream_index) { return sss->sstream[stream_index].win_size; } /* HTS_SStreamSet_get_window_left_width: get left width of dynamic window */ int HTS_SStreamSet_get_window_left_width(HTS_SStreamSet * sss, size_t stream_index, size_t window_index) { return sss->sstream[stream_index].win_l_width[window_index]; } /* HTS_SStreamSet_get_winodow_right_width: get right width of dynamic window */ int HTS_SStreamSet_get_window_right_width(HTS_SStreamSet * sss, size_t stream_index, size_t window_index) { return sss->sstream[stream_index].win_r_width[window_index]; } /* HTS_SStreamSet_get_window_coefficient: get coefficient of dynamic window */ double HTS_SStreamSet_get_window_coefficient(HTS_SStreamSet * sss, size_t stream_index, size_t window_index, int coefficient_index) { return sss->sstream[stream_index].win_coefficient[window_index][coefficient_index]; } /* HTS_SStreamSet_get_window_max_width: get max width of dynamic window */ size_t HTS_SStreamSet_get_window_max_width(HTS_SStreamSet * sss, size_t stream_index) { return sss->sstream[stream_index].win_max_width; } /* HTS_SStreamSet_use_gv: get GV flag */ HTS_Boolean HTS_SStreamSet_use_gv(HTS_SStreamSet * sss, size_t stream_index) { return sss->sstream[stream_index].gv_mean ? TRUE : FALSE; } /* HTS_SStreamSet_get_duration: get state duration */ size_t HTS_SStreamSet_get_duration(HTS_SStreamSet * sss, size_t state_index) { return sss->duration[state_index]; } /* HTS_SStreamSet_get_mean: get mean parameter */ double HTS_SStreamSet_get_mean(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, size_t vector_index) { return sss->sstream[stream_index].mean[state_index][vector_index]; } /* HTS_SStreamSet_set_mean: set mean parameter */ void HTS_SStreamSet_set_mean(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, size_t vector_index, double f) { sss->sstream[stream_index].mean[state_index][vector_index] = f; } /* HTS_SStreamSet_get_vari: get variance parameter */ double HTS_SStreamSet_get_vari(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, size_t vector_index) { return sss->sstream[stream_index].vari[state_index][vector_index]; } /* HTS_SStreamSet_set_vari: set variance parameter */ void HTS_SStreamSet_set_vari(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, size_t vector_index, double f) { sss->sstream[stream_index].vari[state_index][vector_index] = f; } /* HTS_SStreamSet_get_gv_mean: get GV mean parameter */ double HTS_SStreamSet_get_gv_mean(HTS_SStreamSet * sss, size_t stream_index, size_t vector_index) { return sss->sstream[stream_index].gv_mean[vector_index]; } /* HTS_SStreamSet_get_gv_mean: get GV variance parameter */ double HTS_SStreamSet_get_gv_vari(HTS_SStreamSet * sss, size_t stream_index, size_t vector_index) { return sss->sstream[stream_index].gv_vari[vector_index]; } /* HTS_SStreamSet_set_gv_switch: set GV switch */ void HTS_SStreamSet_set_gv_switch(HTS_SStreamSet * sss, size_t stream_index, size_t state_index, HTS_Boolean i) { sss->sstream[stream_index].gv_switch[state_index] = i; } /* HTS_SStreamSet_get_gv_switch: get GV switch */ HTS_Boolean HTS_SStreamSet_get_gv_switch(HTS_SStreamSet * sss, size_t stream_index, size_t state_index) { return sss->sstream[stream_index].gv_switch[state_index]; } /* HTS_SStreamSet_clear: free state stream set */ void HTS_SStreamSet_clear(HTS_SStreamSet * sss) { size_t i, j; HTS_SStream *sst; if (sss->sstream) { for (i = 0; i < sss->nstream; i++) { sst = &sss->sstream[i]; for (j = 0; j < sss->total_state; j++) { HTS_free(sst->mean[j]); HTS_free(sst->vari[j]); } if (sst->msd) HTS_free(sst->msd); HTS_free(sst->mean); HTS_free(sst->vari); for (j = 0; j < sst->win_size; j++) { sst->win_coefficient[j] += sst->win_l_width[j]; HTS_free(sst->win_coefficient[j]); } HTS_free(sst->win_coefficient); HTS_free(sst->win_l_width); HTS_free(sst->win_r_width); if (sst->gv_mean) HTS_free(sst->gv_mean); if (sst->gv_vari) HTS_free(sst->gv_vari); if (sst->gv_switch) HTS_free(sst->gv_switch); } HTS_free(sss->sstream); } if (sss->duration) HTS_free(sss->duration); HTS_SStreamSet_initialize(sss); } HTS_SSTREAM_C_END; #endif /* !HTS_SSTREAM_C */ hts_engine_API-1.10/lib/HTS_model.c0000644001051300105040000016134312637105005013721 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_MODEL_C #define HTS_MODEL_C #ifdef __cplusplus #define HTS_MODEL_C_START extern "C" { #define HTS_MODEL_C_END } #else #define HTS_MODEL_C_START #define HTS_MODEL_C_END #endif /* __CPLUSPLUS */ HTS_MODEL_C_START; #include /* for atoi(),abs() */ #include /* for strlen(),strstr(),strrchr(),strcmp() */ #include /* for isdigit() */ /* hts_engine libraries */ #include "HTS_hidden.h" #ifdef WIN32 typedef unsigned __int32 uint32_t; #else #include #endif /* WIN32 */ /* HTS_dp_match: recursive matching */ static HTS_Boolean HTS_dp_match(const char *string, const char *pattern, size_t pos, size_t max) { if (pos > max) return FALSE; if (string[0] == '\0' && pattern[0] == '\0') return TRUE; if (pattern[0] == '*') { if (HTS_dp_match(string + 1, pattern, pos + 1, max) == 1) return TRUE; else return HTS_dp_match(string, pattern + 1, pos, max); } if (string[0] == pattern[0] || pattern[0] == '?') { if (HTS_dp_match(string + 1, pattern + 1, pos + 1, max + 1) == 1) return TRUE; } return FALSE; } /* HTS_pattern_match: pattern matching function */ static HTS_Boolean HTS_pattern_match(const char *string, const char *pattern) { size_t i, j; size_t buff_length, max = 0, nstar = 0, nquestion = 0; char buff[HTS_MAXBUFLEN]; size_t pattern_length = strlen(pattern); for (i = 0; i < pattern_length; i++) { switch (pattern[i]) { case '*': nstar++; break; case '?': nquestion++; max++; break; default: max++; } } if (nstar == 2 && nquestion == 0 && pattern[0] == '*' && pattern[i - 1] == '*') { /* only string matching is required */ buff_length = i - 2; for (i = 0, j = 1; i < buff_length; i++, j++) buff[i] = pattern[j]; buff[buff_length] = '\0'; if (strstr(string, buff) != NULL) return TRUE; else return FALSE; } else return HTS_dp_match(string, pattern, 0, strlen(string) - max); } /* HTS_is_num: check given buffer is number or not */ static HTS_Boolean HTS_is_num(const char *buff) { size_t i; size_t length = strlen(buff); for (i = 0; i < length; i++) if (!(isdigit((int) buff[i]) || (buff[i] == '-'))) return FALSE; return TRUE; } /* HTS_name2num: convert name of node to number */ static size_t HTS_name2num(const char *buff) { size_t i; for (i = strlen(buff) - 1; '0' <= buff[i] && buff[i] <= '9'; i--); i++; return (size_t) atoi(&buff[i]); } /* HTS_get_state_num: return the number of state */ static size_t HTS_get_state_num(const char *string) { const char *left, *right; left = strchr(string, '['); if (left == NULL) return 0; left++; right = strchr(left, ']'); if (right == NULL) return 0; return (size_t) atoi(left); } /* HTS_Question_initialize: initialize question */ static void HTS_Question_initialize(HTS_Question * question) { question->string = NULL; question->head = NULL; question->next = NULL; } /* HTS_Question_clear: clear loaded question */ static void HTS_Question_clear(HTS_Question * question) { HTS_Pattern *pattern, *next_pattern; if (question->string != NULL) HTS_free(question->string); for (pattern = question->head; pattern; pattern = next_pattern) { next_pattern = pattern->next; HTS_free(pattern->string); HTS_free(pattern); } HTS_Question_initialize(question); } /* HTS_Question_load: Load questions from file */ static HTS_Boolean HTS_Question_load(HTS_Question * question, HTS_File * fp) { char buff[HTS_MAXBUFLEN]; HTS_Pattern *pattern, *last_pattern; if (question == NULL || fp == NULL) return FALSE; HTS_Question_clear(question); /* get question name */ if (HTS_get_pattern_token(fp, buff) == FALSE) return FALSE; question->string = HTS_strdup(buff); /* get pattern list */ if (HTS_get_pattern_token(fp, buff) == FALSE) { HTS_Question_clear(question); return FALSE; } last_pattern = NULL; if (strcmp(buff, "{") == 0) { while (1) { if (HTS_get_pattern_token(fp, buff) == FALSE) { HTS_Question_clear(question); return FALSE; } pattern = (HTS_Pattern *) HTS_calloc(1, sizeof(HTS_Pattern)); if (question->head != NULL) last_pattern->next = pattern; else /* first time */ question->head = pattern; pattern->string = HTS_strdup(buff); pattern->next = NULL; if (HTS_get_pattern_token(fp, buff) == FALSE) { HTS_Question_clear(question); return FALSE; } if (!strcmp(buff, "}")) break; last_pattern = pattern; } } return TRUE; } /* HTS_Question_match: check given string match given question */ static HTS_Boolean HTS_Question_match(HTS_Question * question, const char *string) { HTS_Pattern *pattern; for (pattern = question->head; pattern; pattern = pattern->next) if (HTS_pattern_match(string, pattern->string)) return TRUE; return FALSE; } /* HTS_Question_find: find question from question list */ static HTS_Question *HTS_Question_find(HTS_Question * question, const char *string) { for (; question; question = question->next) if (strcmp(string, question->string) == 0) return question; return NULL; } /* HTS_Node_initialzie: initialize node */ static void HTS_Node_initialize(HTS_Node * node) { node->index = 0; node->pdf = 0; node->yes = NULL; node->no = NULL; node->next = NULL; node->quest = NULL; } /* HTS_Node_clear: recursive function to free node */ static void HTS_Node_clear(HTS_Node * node) { if (node->yes != NULL) { HTS_Node_clear(node->yes); HTS_free(node->yes); } if (node->no != NULL) { HTS_Node_clear(node->no); HTS_free(node->no); } HTS_Node_initialize(node); } /* HTS_Node_find: find node for given number */ static HTS_Node *HTS_Node_find(HTS_Node * node, int num) { for (; node; node = node->next) if (node->index == num) return node; return NULL; } /* HTS_Tree_initialize: initialize tree */ static void HTS_Tree_initialize(HTS_Tree * tree) { tree->head = NULL; tree->next = NULL; tree->root = NULL; tree->state = 0; } /* HTS_Tree_clear: clear given tree */ static void HTS_Tree_clear(HTS_Tree * tree) { HTS_Pattern *pattern, *next_pattern; for (pattern = tree->head; pattern; pattern = next_pattern) { next_pattern = pattern->next; HTS_free(pattern->string); HTS_free(pattern); } if (tree->root != NULL) { HTS_Node_clear(tree->root); HTS_free(tree->root); } HTS_Tree_initialize(tree); } /* HTS_Tree_parse_pattern: parse pattern specified for each tree */ static void HTS_Tree_parse_pattern(HTS_Tree * tree, char *string) { char *left, *right; HTS_Pattern *pattern, *last_pattern; tree->head = NULL; last_pattern = NULL; /* parse tree pattern */ if ((left = strchr(string, '{')) != NULL) { /* pattern is specified */ string = left + 1; if (*string == '(') ++string; right = strrchr(string, '}'); if (string < right && *(right - 1) == ')') --right; *right = ','; /* parse pattern */ while ((left = strchr(string, ',')) != NULL) { pattern = (HTS_Pattern *) HTS_calloc(1, sizeof(HTS_Pattern)); if (tree->head) { last_pattern->next = pattern; } else { tree->head = pattern; } *left = '\0'; pattern->string = HTS_strdup(string); string = left + 1; pattern->next = NULL; last_pattern = pattern; } } } /* HTS_Tree_load: load trees */ static HTS_Boolean HTS_Tree_load(HTS_Tree * tree, HTS_File * fp, HTS_Question * question) { char buff[HTS_MAXBUFLEN]; HTS_Node *node, *last_node; if (tree == NULL || fp == NULL) return FALSE; if (HTS_get_pattern_token(fp, buff) == FALSE) { HTS_Tree_clear(tree); return FALSE; } node = (HTS_Node *) HTS_calloc(1, sizeof(HTS_Node)); HTS_Node_initialize(node); tree->root = last_node = node; if (strcmp(buff, "{") == 0) { while (HTS_get_pattern_token(fp, buff) == TRUE && strcmp(buff, "}") != 0) { node = HTS_Node_find(last_node, atoi(buff)); if (node == NULL) { HTS_error(0, "HTS_Tree_load: Cannot find node %d.\n", atoi(buff)); HTS_Tree_clear(tree); return FALSE; } if (HTS_get_pattern_token(fp, buff) == FALSE) { HTS_Tree_clear(tree); return FALSE; } node->quest = HTS_Question_find(question, buff); if (node->quest == NULL) { HTS_error(0, "HTS_Tree_load: Cannot find question %s.\n", buff); HTS_Tree_clear(tree); return FALSE; } node->yes = (HTS_Node *) HTS_calloc(1, sizeof(HTS_Node)); node->no = (HTS_Node *) HTS_calloc(1, sizeof(HTS_Node)); HTS_Node_initialize(node->yes); HTS_Node_initialize(node->no); if (HTS_get_pattern_token(fp, buff) == FALSE) { node->quest = NULL; free(node->yes); free(node->no); HTS_Tree_clear(tree); return FALSE; } if (HTS_is_num(buff)) node->no->index = atoi(buff); else node->no->pdf = HTS_name2num(buff); node->no->next = last_node; last_node = node->no; if (HTS_get_pattern_token(fp, buff) == FALSE) { node->quest = NULL; free(node->yes); free(node->no); HTS_Tree_clear(tree); return FALSE; } if (HTS_is_num(buff)) node->yes->index = atoi(buff); else node->yes->pdf = HTS_name2num(buff); node->yes->next = last_node; last_node = node->yes; } } else { node->pdf = HTS_name2num(buff); } return TRUE; } /* HTS_Node_search: tree search */ static size_t HTS_Tree_search_node(HTS_Tree * tree, const char *string) { HTS_Node *node = tree->root; while (node != NULL) { if (node->quest == NULL) return node->pdf; if (HTS_Question_match(node->quest, string)) { if (node->yes->pdf > 0) return node->yes->pdf; node = node->yes; } else { if (node->no->pdf > 0) return node->no->pdf; node = node->no; } } HTS_error(0, "HTS_Tree_search_node: Cannot find node.\n"); return 1; } /* HTS_Window_initialize: initialize dynamic window */ static void HTS_Window_initialize(HTS_Window * win) { win->size = 0; win->l_width = NULL; win->r_width = NULL; win->coefficient = NULL; win->max_width = 0; } /* HTS_Window_clear: free dynamic window */ static void HTS_Window_clear(HTS_Window * win) { size_t i; if (win->coefficient != NULL) { for (i = 0; i < win->size; i++) { win->coefficient[i] += win->l_width[i]; HTS_free(win->coefficient[i]); } HTS_free(win->coefficient); } if (win->l_width) HTS_free(win->l_width); if (win->r_width) HTS_free(win->r_width); HTS_Window_initialize(win); } /* HTS_Window_load: load dynamic windows */ static HTS_Boolean HTS_Window_load(HTS_Window * win, HTS_File ** fp, size_t size) { size_t i, j; size_t fsize, length; char buff[HTS_MAXBUFLEN]; HTS_Boolean result = TRUE; /* check */ if (win == NULL || fp == NULL || size == 0) return FALSE; win->size = size; win->l_width = (int *) HTS_calloc(win->size, sizeof(int)); win->r_width = (int *) HTS_calloc(win->size, sizeof(int)); win->coefficient = (double **) HTS_calloc(win->size, sizeof(double *)); /* set delta coefficents */ for (i = 0; i < win->size; i++) { if (HTS_get_token_from_fp(fp[i], buff) == FALSE) { result = FALSE; fsize = 1; } else { fsize = atoi(buff); if (fsize == 0) { result = FALSE; fsize = 1; } } /* read coefficients */ win->coefficient[i] = (double *) HTS_calloc(fsize, sizeof(double)); for (j = 0; j < fsize; j++) { if (HTS_get_token_from_fp(fp[i], buff) == FALSE) { result = FALSE; win->coefficient[i][j] = 0.0; } else { win->coefficient[i][j] = (double) atof(buff); } } /* set pointer */ length = fsize / 2; win->coefficient[i] += length; win->l_width[i] = -1 * (int) length; win->r_width[i] = (int) length; if (fsize % 2 == 0) win->r_width[i]--; } /* calcurate max_width to determine size of band matrix */ win->max_width = 0; for (i = 0; i < win->size; i++) { if (win->max_width < (size_t) abs(win->l_width[i])) win->max_width = abs(win->l_width[i]); if (win->max_width < (size_t) abs(win->r_width[i])) win->max_width = abs(win->r_width[i]); } if (result == FALSE) { HTS_Window_clear(win); return FALSE; } return TRUE; } /* HTS_Model_initialize: initialize model */ static void HTS_Model_initialize(HTS_Model * model) { model->vector_length = 0; model->num_windows = 0; model->is_msd = FALSE; model->ntree = 0; model->npdf = NULL; model->pdf = NULL; model->tree = NULL; model->question = NULL; } /* HTS_Model_clear: free pdfs and trees */ static void HTS_Model_clear(HTS_Model * model) { size_t i, j; HTS_Question *question, *next_question; HTS_Tree *tree, *next_tree; for (question = model->question; question; question = next_question) { next_question = question->next; HTS_Question_clear(question); HTS_free(question); } for (tree = model->tree; tree; tree = next_tree) { next_tree = tree->next; HTS_Tree_clear(tree); HTS_free(tree); } if (model->pdf) { for (i = 2; i <= model->ntree + 1; i++) { for (j = 1; j <= model->npdf[i]; j++) { HTS_free(model->pdf[i][j]); } model->pdf[i]++; HTS_free(model->pdf[i]); } model->pdf += 2; HTS_free(model->pdf); } if (model->npdf) { model->npdf += 2; HTS_free(model->npdf); } HTS_Model_initialize(model); } /* HTS_Model_load_tree: load trees */ static HTS_Boolean HTS_Model_load_tree(HTS_Model * model, HTS_File * fp) { char buff[HTS_MAXBUFLEN]; HTS_Question *question, *last_question; HTS_Tree *tree, *last_tree; size_t state; /* check */ if (model == NULL) { HTS_error(0, "HTS_Model_load_tree: File for trees is not specified.\n"); return FALSE; } if (fp == NULL) { model->ntree = 1; return TRUE; } model->ntree = 0; last_question = NULL; last_tree = NULL; while (!HTS_feof(fp)) { HTS_get_pattern_token(fp, buff); /* parse questions */ if (strcmp(buff, "QS") == 0) { question = (HTS_Question *) HTS_calloc(1, sizeof(HTS_Question)); HTS_Question_initialize(question); if (HTS_Question_load(question, fp) == FALSE) { free(question); HTS_Model_clear(model); return FALSE; } if (model->question) last_question->next = question; else model->question = question; question->next = NULL; last_question = question; } /* parse trees */ state = HTS_get_state_num(buff); if (state != 0) { tree = (HTS_Tree *) HTS_calloc(1, sizeof(HTS_Tree)); HTS_Tree_initialize(tree); tree->state = state; HTS_Tree_parse_pattern(tree, buff); if (HTS_Tree_load(tree, fp, model->question) == FALSE) { free(tree); HTS_Model_clear(model); return FALSE; } if (model->tree) last_tree->next = tree; else model->tree = tree; tree->next = NULL; last_tree = tree; model->ntree++; } } /* No Tree information in tree file */ if (model->tree == NULL) model->ntree = 1; return TRUE; } /* HTS_Model_load_pdf: load pdfs */ static HTS_Boolean HTS_Model_load_pdf(HTS_Model * model, HTS_File * fp, size_t vector_length, size_t num_windows, HTS_Boolean is_msd) { uint32_t i; size_t j, k; HTS_Boolean result = TRUE; size_t len; /* check */ if (model == NULL || fp == NULL || model->ntree <= 0) { HTS_error(1, "HTS_Model_load_pdf: File for pdfs is not specified.\n"); return FALSE; } /* read MSD flag */ model->vector_length = vector_length; model->num_windows = num_windows; model->is_msd = is_msd; model->npdf = (size_t *) HTS_calloc(model->ntree, sizeof(size_t)); model->npdf -= 2; /* read the number of pdfs */ for (j = 2; j <= model->ntree + 1; j++) { if (HTS_fread_little_endian(&i, sizeof(i), 1, fp) != 1) { result = FALSE; break; } model->npdf[j] = (size_t) i; } for (j = 2; j <= model->ntree + 1; j++) { if (model->npdf[j] <= 0) { HTS_error(1, "HTS_Model_load_pdf: # of pdfs at %d-th state should be positive.\n", j); result = FALSE; break; } } if (result == FALSE) { model->npdf += 2; free(model->npdf); HTS_Model_initialize(model); return FALSE; } model->pdf = (float ***) HTS_calloc(model->ntree, sizeof(float **)); model->pdf -= 2; /* read means and variances */ if (is_msd) /* for MSD */ len = model->vector_length * model->num_windows * 2 + 1; else len = model->vector_length * model->num_windows * 2; for (j = 2; j <= model->ntree + 1; j++) { model->pdf[j] = (float **) HTS_calloc(model->npdf[j], sizeof(float *)); model->pdf[j]--; for (k = 1; k <= model->npdf[j]; k++) { model->pdf[j][k] = (float *) HTS_calloc(len, sizeof(float)); if (HTS_fread_little_endian(model->pdf[j][k], sizeof(float), len, fp) != len) result = FALSE; } } if (result == FALSE) { HTS_Model_clear(model); return FALSE; } return TRUE; } /* HTS_Model_load: load pdf and tree */ static HTS_Boolean HTS_Model_load(HTS_Model * model, HTS_File * pdf, HTS_File * tree, size_t vector_length, size_t num_windows, HTS_Boolean is_msd) { /* check */ if (model == NULL || pdf == NULL || vector_length == 0 || num_windows == 0) return FALSE; /* reset */ HTS_Model_clear(model); /* load tree */ if (HTS_Model_load_tree(model, tree) != TRUE) { HTS_Model_clear(model); return FALSE; } /* load pdf */ if (HTS_Model_load_pdf(model, pdf, vector_length, num_windows, is_msd) != TRUE) { HTS_Model_clear(model); return FALSE; } return TRUE; } /* HTS_Model_get_index: get index of tree and PDF */ static void HTS_Model_get_index(HTS_Model * model, size_t state_index, const char *string, size_t * tree_index, size_t * pdf_index) { HTS_Tree *tree; HTS_Pattern *pattern; HTS_Boolean find; (*tree_index) = 2; (*pdf_index) = 1; if (model->tree == NULL) return; find = FALSE; for (tree = model->tree; tree; tree = tree->next) { if (tree->state == state_index) { pattern = tree->head; if (!pattern) find = TRUE; for (; pattern; pattern = pattern->next) if (HTS_pattern_match(string, pattern->string)) { find = TRUE; break; } if (find) break; } (*tree_index)++; } if (tree != NULL) { (*pdf_index) = HTS_Tree_search_node(tree, string); } else { (*pdf_index) = HTS_Tree_search_node(model->tree, string); } } /* HTS_ModelSet_initialize: initialize model set */ void HTS_ModelSet_initialize(HTS_ModelSet * ms) { ms->hts_voice_version = NULL; ms->sampling_frequency = 0; ms->frame_period = 0; ms->num_voices = 0; ms->num_states = 0; ms->num_streams = 0; ms->stream_type = NULL; ms->fullcontext_format = NULL; ms->fullcontext_version = NULL; ms->gv_off_context = NULL; ms->option = NULL; ms->duration = NULL; ms->window = NULL; ms->stream = NULL; ms->gv = NULL; } /* HTS_ModelSet_clear: free model set */ void HTS_ModelSet_clear(HTS_ModelSet * ms) { size_t i, j; if (ms->hts_voice_version != NULL) free(ms->hts_voice_version); if (ms->stream_type != NULL) free(ms->stream_type); if (ms->fullcontext_format != NULL) free(ms->fullcontext_format); if (ms->fullcontext_version != NULL) free(ms->fullcontext_version); if (ms->gv_off_context != NULL) { HTS_Question_clear(ms->gv_off_context); free(ms->gv_off_context); } if (ms->option != NULL) { for (i = 0; i < ms->num_streams; i++) if (ms->option[i] != NULL) free(ms->option[i]); free(ms->option); } if (ms->duration != NULL) { for (i = 0; i < ms->num_voices; i++) HTS_Model_clear(&ms->duration[i]); free(ms->duration); } if (ms->window != NULL) { for (i = 0; i < ms->num_streams; i++) HTS_Window_clear(&ms->window[i]); free(ms->window); } if (ms->stream != NULL) { for (i = 0; i < ms->num_voices; i++) { for (j = 0; j < ms->num_streams; j++) HTS_Model_clear(&ms->stream[i][j]); free(ms->stream[i]); } HTS_free(ms->stream); } if (ms->gv != NULL) { for (i = 0; i < ms->num_voices; i++) { for (j = 0; j < ms->num_streams; j++) HTS_Model_clear(&ms->gv[i][j]); free(ms->gv[i]); } free(ms->gv); } HTS_ModelSet_initialize(ms); } /* HTS_match_head_string: return true if head of str is equal to pattern */ static HTS_Boolean HTS_match_head_string(const char *str, const char *pattern, size_t * matched_size) { (*matched_size) = 0; while (1) { if (pattern[(*matched_size)] == '\0') return TRUE; if (str[(*matched_size)] == '\0') return FALSE; if (str[(*matched_size)] != pattern[(*matched_size)]) return FALSE; (*matched_size)++; } } /* HTS_strequal: strcmp wrapper */ static HTS_Boolean HTS_strequal(const char *s1, const char *s2) { if (s1 == NULL && s2 == NULL) return TRUE; else if (s1 == NULL || s2 == NULL) return FALSE; else return strcmp(s1, s2) == 0 ? TRUE : FALSE; } /* HTS_ModelSet_load: load model set */ HTS_Boolean HTS_ModelSet_load(HTS_ModelSet * ms, char **voices, size_t num_voices) { size_t i, j, k, s, e; HTS_Boolean error = FALSE; HTS_File *fp = NULL; char buff1[HTS_MAXBUFLEN]; char buff2[HTS_MAXBUFLEN]; size_t matched_size; char **stream_type_list = NULL; size_t *vector_length = NULL; HTS_Boolean *is_msd = NULL; size_t *num_windows = NULL; HTS_Boolean *use_gv = NULL; char *gv_off_context = NULL; /* temporary values */ char *temp_hts_voice_version; size_t temp_sampling_frequency; size_t temp_frame_period; size_t temp_num_states; size_t temp_num_streams; char *temp_stream_type; char *temp_fullcontext_format; char *temp_fullcontext_version; char *temp_gv_off_context; size_t *temp_vector_length; HTS_Boolean *temp_is_msd; size_t *temp_num_windows; HTS_Boolean *temp_use_gv; char **temp_option; char *temp_duration_pdf; char *temp_duration_tree; char ***temp_stream_win; char **temp_stream_pdf; char **temp_stream_tree; char **temp_gv_pdf; char **temp_gv_tree; long start_of_data; HTS_File *pdf_fp = NULL; HTS_File *tree_fp = NULL; HTS_File **win_fp = NULL; HTS_File *gv_off_context_fp = NULL; HTS_ModelSet_clear(ms); if (ms == NULL || voices == NULL || num_voices < 1) return FALSE; ms->num_voices = num_voices; for (i = 0; i < num_voices && error == FALSE; i++) { /* open file */ fp = HTS_fopen_from_fn(voices[i], "rb"); if (fp == NULL) { error = TRUE; break; } /* reset GLOBAL options */ temp_hts_voice_version = NULL; temp_sampling_frequency = 0; temp_frame_period = 0; temp_num_states = 0; temp_num_streams = 0; temp_stream_type = NULL; temp_fullcontext_format = NULL; temp_fullcontext_version = NULL; temp_gv_off_context = NULL; if (HTS_get_token_from_fp_with_separator(fp, buff1, '\n') != TRUE) { error = TRUE; break; } /* load GLOBAL options */ if (HTS_strequal(buff1, "[GLOBAL]") != TRUE) { error = TRUE; break; } while (1) { if (HTS_get_token_from_fp_with_separator(fp, buff1, '\n') != TRUE) { error = TRUE; break; } if (HTS_strequal(buff1, "[STREAM]") == TRUE) { break; } else if (HTS_match_head_string(buff1, "HTS_VOICE_VERSION:", &matched_size) == TRUE) { if (temp_hts_voice_version != NULL) free(temp_hts_voice_version); temp_hts_voice_version = HTS_strdup(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "SAMPLING_FREQUENCY:", &matched_size) == TRUE) { temp_sampling_frequency = (size_t) atoi(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "FRAME_PERIOD:", &matched_size) == TRUE) { temp_frame_period = (size_t) atoi(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "NUM_STATES:", &matched_size) == TRUE) { temp_num_states = (size_t) atoi(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "NUM_STREAMS:", &matched_size) == TRUE) { temp_num_streams = (size_t) atoi(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "STREAM_TYPE:", &matched_size) == TRUE) { if (temp_stream_type != NULL) free(temp_stream_type); temp_stream_type = HTS_strdup(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "FULLCONTEXT_FORMAT:", &matched_size) == TRUE) { if (temp_fullcontext_format != NULL) free(temp_fullcontext_format); temp_fullcontext_format = HTS_strdup(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "FULLCONTEXT_VERSION:", &matched_size) == TRUE) { if (temp_fullcontext_version != NULL) free(temp_fullcontext_version); temp_fullcontext_version = HTS_strdup(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "GV_OFF_CONTEXT:", &matched_size) == TRUE) { if (temp_gv_off_context != NULL) free(temp_gv_off_context); temp_gv_off_context = HTS_strdup(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "COMMENT:", &matched_size) == TRUE) { } else { HTS_error(0, "HTS_ModelSet_load: Unknown option %s.\n", buff1); } } /* check GLOBAL options */ if (i == 0) { ms->hts_voice_version = temp_hts_voice_version; ms->sampling_frequency = temp_sampling_frequency; ms->frame_period = temp_frame_period; ms->num_states = temp_num_states; ms->num_streams = temp_num_streams; ms->stream_type = temp_stream_type; ms->fullcontext_format = temp_fullcontext_format; ms->fullcontext_version = temp_fullcontext_version; gv_off_context = temp_gv_off_context; } else { if (HTS_strequal(ms->hts_voice_version, temp_hts_voice_version) != TRUE) error = TRUE; if (ms->sampling_frequency != temp_sampling_frequency) error = TRUE; if (ms->frame_period != temp_frame_period) error = TRUE; if (ms->num_states != temp_num_states) error = TRUE; if (ms->num_streams != temp_num_streams) error = TRUE; if (HTS_strequal(ms->stream_type, temp_stream_type) != TRUE) error = TRUE; if (HTS_strequal(ms->fullcontext_format, temp_fullcontext_format) != TRUE) error = TRUE; if (HTS_strequal(ms->fullcontext_version, temp_fullcontext_version) != TRUE) error = TRUE; if (HTS_strequal(gv_off_context, temp_gv_off_context) != TRUE) error = TRUE; if (temp_hts_voice_version != NULL) free(temp_hts_voice_version); if (temp_stream_type != NULL) free(temp_stream_type); if (temp_fullcontext_format != NULL) free(temp_fullcontext_format); if (temp_fullcontext_version != NULL) free(temp_fullcontext_version); if (temp_gv_off_context != NULL) free(temp_gv_off_context); } /* find stream names */ if (i == 0) { stream_type_list = (char **) HTS_calloc(ms->num_streams, sizeof(char *)); for (j = 0, matched_size = 0; j < ms->num_streams; j++) { if (HTS_get_token_from_string_with_separator(ms->stream_type, &matched_size, buff2, ',') == TRUE) { stream_type_list[j] = HTS_strdup(buff2); } else { stream_type_list[j] = NULL; error = TRUE; } } } if (error != FALSE) { if (fp != NULL) { HTS_fclose(fp); fp = NULL; } break; } /* reset STREAM options */ temp_vector_length = (size_t *) HTS_calloc(ms->num_streams, sizeof(size_t)); for (j = 0; j < ms->num_streams; j++) temp_vector_length[j] = 0; temp_is_msd = (HTS_Boolean *) HTS_calloc(ms->num_streams, sizeof(HTS_Boolean)); for (j = 0; j < ms->num_streams; j++) temp_is_msd[j] = FALSE; temp_num_windows = (size_t *) HTS_calloc(ms->num_streams, sizeof(size_t)); for (j = 0; j < ms->num_streams; j++) temp_num_windows[j] = 0; temp_use_gv = (HTS_Boolean *) HTS_calloc(ms->num_streams, sizeof(HTS_Boolean)); for (j = 0; j < ms->num_streams; j++) temp_use_gv[j] = FALSE; temp_option = (char **) HTS_calloc(ms->num_streams, sizeof(char *)); for (j = 0; j < ms->num_streams; j++) temp_option[j] = NULL; /* load STREAM options */ while (1) { if (HTS_get_token_from_fp_with_separator(fp, buff1, '\n') != TRUE) { error = TRUE; break; } if (strcmp(buff1, "[POSITION]") == 0) { break; } else if (HTS_match_head_string(buff1, "VECTOR_LENGTH[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) if (strcmp(stream_type_list[j], buff2) == 0) { temp_vector_length[j] = (size_t) atoi(&buff1[matched_size]); break; } } } } else if (HTS_match_head_string(buff1, "IS_MSD[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) if (strcmp(stream_type_list[j], buff2) == 0) { temp_is_msd[j] = (buff1[matched_size] == '1') ? TRUE : FALSE; break; } } } } else if (HTS_match_head_string(buff1, "NUM_WINDOWS[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) if (strcmp(stream_type_list[j], buff2) == 0) { temp_num_windows[j] = (size_t) atoi(&buff1[matched_size]); break; } } } } else if (HTS_match_head_string(buff1, "USE_GV[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) if (strcmp(stream_type_list[j], buff2) == 0) { temp_use_gv[j] = (buff1[matched_size] == '1') ? TRUE : FALSE; break; } } } } else if (HTS_match_head_string(buff1, "OPTION[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) if (strcmp(stream_type_list[j], buff2) == 0) { if (temp_option[j] != NULL) free(temp_option[j]); temp_option[j] = HTS_strdup(&buff1[matched_size]); break; } } } } else { HTS_error(0, "HTS_ModelSet_load: Unknown option %s.\n", buff1); } } /* check STREAM options */ if (i == 0) { vector_length = temp_vector_length; is_msd = temp_is_msd; num_windows = temp_num_windows; use_gv = temp_use_gv; ms->option = temp_option; } else { for (j = 0; j < ms->num_streams; j++) if (vector_length[j] != temp_vector_length[j]) error = TRUE; for (j = 0; j < ms->num_streams; j++) if (is_msd[j] != is_msd[j]) error = TRUE; for (j = 0; j < ms->num_streams; j++) if (num_windows[j] != temp_num_windows[j]) error = TRUE; for (j = 0; j < ms->num_streams; j++) if (use_gv[j] != temp_use_gv[j]) error = TRUE; for (j = 0; j < ms->num_streams; j++) if (HTS_strequal(ms->option[j], temp_option[j]) != TRUE) error = TRUE; free(temp_vector_length); free(temp_is_msd); free(temp_num_windows); free(temp_use_gv); for (j = 0; j < ms->num_streams; j++) if (temp_option[j] != NULL) free(temp_option[j]); free(temp_option); } if (error != FALSE) { if (fp != NULL) { HTS_fclose(fp); fp = NULL; } break; } /* reset POSITION */ temp_duration_pdf = NULL; temp_duration_tree = NULL; temp_stream_win = (char ***) HTS_calloc(ms->num_streams, sizeof(char **)); for (j = 0; j < ms->num_streams; j++) { temp_stream_win[j] = (char **) HTS_calloc(num_windows[j], sizeof(char *)); for (k = 0; k < num_windows[j]; k++) temp_stream_win[j][k] = NULL; } temp_stream_pdf = (char **) HTS_calloc(ms->num_streams, sizeof(char *)); for (j = 0; j < ms->num_streams; j++) temp_stream_pdf[j] = NULL; temp_stream_tree = (char **) HTS_calloc(ms->num_streams, sizeof(char *)); for (j = 0; j < ms->num_streams; j++) temp_stream_tree[j] = NULL; temp_gv_pdf = (char **) HTS_calloc(ms->num_streams, sizeof(char *)); for (j = 0; j < ms->num_streams; j++) temp_gv_pdf[j] = NULL; temp_gv_tree = (char **) HTS_calloc(ms->num_streams, sizeof(char *)); for (j = 0; j < ms->num_streams; j++) temp_gv_tree[j] = NULL; /* load POSITION */ while (1) { if (HTS_get_token_from_fp_with_separator(fp, buff1, '\n') != TRUE) { error = TRUE; break; } if (strcmp(buff1, "[DATA]") == 0) { break; } else if (HTS_match_head_string(buff1, "DURATION_PDF:", &matched_size) == TRUE) { if (temp_duration_pdf != NULL) free(temp_duration_pdf); temp_duration_pdf = HTS_strdup(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "DURATION_TREE:", &matched_size) == TRUE) { if (temp_duration_tree != NULL) free(temp_duration_tree); temp_duration_tree = HTS_strdup(&buff1[matched_size]); } else if (HTS_match_head_string(buff1, "STREAM_WIN[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) { if (strcmp(stream_type_list[j], buff2) == 0) { for (k = 0; k < num_windows[j]; k++) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ',') == TRUE) temp_stream_win[j][k] = HTS_strdup(buff2); else error = TRUE; } break; } } } } } else if (HTS_match_head_string(buff1, "STREAM_PDF[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) { if (strcmp(stream_type_list[j], buff2) == 0) { if (temp_stream_pdf[j] != NULL) free(temp_stream_pdf[j]); temp_stream_pdf[j] = HTS_strdup(&buff1[matched_size]); break; } } } } } else if (HTS_match_head_string(buff1, "STREAM_TREE[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) { if (strcmp(stream_type_list[j], buff2) == 0) { if (temp_stream_tree[j] != NULL) free(temp_stream_tree[j]); temp_stream_tree[j] = HTS_strdup(&buff1[matched_size]); break; } } } } } else if (HTS_match_head_string(buff1, "GV_PDF[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) { if (strcmp(stream_type_list[j], buff2) == 0) { if (temp_gv_pdf[j] != NULL) free(temp_gv_pdf[j]); temp_gv_pdf[j] = HTS_strdup(&buff1[matched_size]); break; } } } } } else if (HTS_match_head_string(buff1, "GV_TREE[", &matched_size) == TRUE) { if (HTS_get_token_from_string_with_separator(buff1, &matched_size, buff2, ']') == TRUE) { if (buff1[matched_size++] == ':') { for (j = 0; j < ms->num_streams; j++) { if (strcmp(stream_type_list[j], buff2) == 0) { if (temp_gv_tree[j] != NULL) free(temp_gv_tree[j]); temp_gv_tree[j] = HTS_strdup(&buff1[matched_size]); break; } } } } } else { HTS_error(0, "HTS_ModelSet_load: Unknown option %s.\n", buff1); } } /* check POSITION */ if (temp_duration_pdf == NULL) error = TRUE; for (j = 0; j < ms->num_streams; j++) for (k = 0; k < num_windows[j]; k++) if (temp_stream_win[j][k] == NULL) error = TRUE; for (j = 0; j < ms->num_streams; j++) if (temp_stream_pdf[j] == NULL) error = TRUE; /* prepare memory */ if (i == 0) { ms->duration = (HTS_Model *) HTS_calloc(num_voices, sizeof(HTS_Model)); for (j = 0; j < num_voices; j++) HTS_Model_initialize(&ms->duration[j]); ms->window = (HTS_Window *) HTS_calloc(ms->num_streams, sizeof(HTS_Window)); for (j = 0; j < ms->num_streams; j++) HTS_Window_initialize(&ms->window[j]); ms->stream = (HTS_Model **) HTS_calloc(num_voices, sizeof(HTS_Model *)); for (j = 0; j < num_voices; j++) { ms->stream[j] = (HTS_Model *) HTS_calloc(ms->num_streams, sizeof(HTS_Model)); for (k = 0; k < ms->num_streams; k++) HTS_Model_initialize(&ms->stream[j][k]); } ms->gv = (HTS_Model **) HTS_calloc(num_voices, sizeof(HTS_Model *)); for (j = 0; j < num_voices; j++) { ms->gv[j] = (HTS_Model *) HTS_calloc(ms->num_streams, sizeof(HTS_Model)); for (k = 0; k < ms->num_streams; k++) HTS_Model_initialize(&ms->gv[j][k]); } } start_of_data = HTS_ftell(fp); /* load duration */ pdf_fp = NULL; tree_fp = NULL; matched_size = 0; if (HTS_get_token_from_string_with_separator(temp_duration_pdf, &matched_size, buff2, '-') == TRUE) { s = (size_t) atoi(buff2); e = (size_t) atoi(&temp_duration_pdf[matched_size]); HTS_fseek(fp, (long) s, SEEK_CUR); pdf_fp = HTS_fopen_from_fp(fp, e - s + 1); HTS_fseek(fp, start_of_data, SEEK_SET); } matched_size = 0; if (HTS_get_token_from_string_with_separator(temp_duration_tree, &matched_size, buff2, '-') == TRUE) { s = (size_t) atoi(buff2); e = (size_t) atoi(&temp_duration_tree[matched_size]); HTS_fseek(fp, (long) s, SEEK_CUR); tree_fp = HTS_fopen_from_fp(fp, e - s + 1); HTS_fseek(fp, start_of_data, SEEK_SET); } if (HTS_Model_load(&ms->duration[i], pdf_fp, tree_fp, ms->num_states, 1, FALSE) != TRUE) error = TRUE; HTS_fclose(pdf_fp); HTS_fclose(tree_fp); /* load windows */ for (j = 0; j < ms->num_streams; j++) { win_fp = (HTS_File **) HTS_calloc(num_windows[j], sizeof(HTS_File *)); for (k = 0; k < num_windows[j]; k++) win_fp[k] = NULL; for (k = 0; k < num_windows[j]; k++) { matched_size = 0; if (HTS_get_token_from_string_with_separator(temp_stream_win[j][k], &matched_size, buff2, '-') == TRUE) { s = (size_t) atoi(buff2); e = (size_t) atoi(&temp_stream_win[j][k][matched_size]); HTS_fseek(fp, (long) s, SEEK_CUR); win_fp[k] = HTS_fopen_from_fp(fp, e - s + 1); HTS_fseek(fp, start_of_data, SEEK_SET); } } HTS_Window_clear(&ms->window[j]); /* if windows were loaded already, release them */ if (HTS_Window_load(&ms->window[j], win_fp, num_windows[j]) != TRUE) error = TRUE; for (k = 0; k < num_windows[j]; k++) HTS_fclose(win_fp[k]); free(win_fp); } /* load streams */ for (j = 0; j < ms->num_streams; j++) { pdf_fp = NULL; tree_fp = NULL; matched_size = 0; if (HTS_get_token_from_string_with_separator(temp_stream_pdf[j], &matched_size, buff2, '-') == TRUE) { s = (size_t) atoi(buff2); e = (size_t) atoi(&temp_stream_pdf[j][matched_size]); HTS_fseek(fp, (long) s, SEEK_CUR); pdf_fp = HTS_fopen_from_fp(fp, e - s + 1); HTS_fseek(fp, start_of_data, SEEK_SET); } matched_size = 0; if (HTS_get_token_from_string_with_separator(temp_stream_tree[j], &matched_size, buff2, '-') == TRUE) { s = (size_t) atoi(buff2); e = (size_t) atoi(&temp_stream_tree[j][matched_size]); HTS_fseek(fp, (long) s, SEEK_CUR); tree_fp = HTS_fopen_from_fp(fp, e - s + 1); HTS_fseek(fp, start_of_data, SEEK_SET); } if (HTS_Model_load(&ms->stream[i][j], pdf_fp, tree_fp, vector_length[j], num_windows[j], is_msd[j]) != TRUE) error = TRUE; HTS_fclose(pdf_fp); HTS_fclose(tree_fp); } /* load GVs */ for (j = 0; j < ms->num_streams; j++) { pdf_fp = NULL; tree_fp = NULL; matched_size = 0; if (HTS_get_token_from_string_with_separator(temp_gv_pdf[j], &matched_size, buff2, '-') == TRUE) { s = (size_t) atoi(buff2); e = (size_t) atoi(&temp_gv_pdf[j][matched_size]); HTS_fseek(fp, (long) s, SEEK_CUR); pdf_fp = HTS_fopen_from_fp(fp, e - s + 1); HTS_fseek(fp, start_of_data, SEEK_SET); } matched_size = 0; if (HTS_get_token_from_string_with_separator(temp_gv_tree[j], &matched_size, buff2, '-') == TRUE) { s = (size_t) atoi(buff2); e = (size_t) atoi(&temp_gv_tree[j][matched_size]); HTS_fseek(fp, (long) s, SEEK_CUR); tree_fp = HTS_fopen_from_fp(fp, e - s + 1); HTS_fseek(fp, start_of_data, SEEK_SET); } if (use_gv[j] == TRUE) { if (HTS_Model_load(&ms->gv[i][j], pdf_fp, tree_fp, vector_length[j], 1, FALSE) != TRUE) error = TRUE; } HTS_fclose(pdf_fp); HTS_fclose(tree_fp); } /* free */ if (temp_duration_pdf != NULL) free(temp_duration_pdf); if (temp_duration_tree != NULL) free(temp_duration_tree); for (j = 0; j < ms->num_streams; j++) { for (k = 0; k < num_windows[j]; k++) if (temp_stream_win[j][k] != NULL) free(temp_stream_win[j][k]); free(temp_stream_win[j]); } free(temp_stream_win); for (j = 0; j < ms->num_streams; j++) if (temp_stream_pdf[j] != NULL) free(temp_stream_pdf[j]); free(temp_stream_pdf); for (j = 0; j < ms->num_streams; j++) if (temp_stream_tree[j] != NULL) free(temp_stream_tree[j]); free(temp_stream_tree); for (j = 0; j < ms->num_streams; j++) if (temp_gv_pdf[j] != NULL) free(temp_gv_pdf[j]); free(temp_gv_pdf); for (j = 0; j < ms->num_streams; j++) if (temp_gv_tree[j] != NULL) free(temp_gv_tree[j]); free(temp_gv_tree); /* fclose */ if (fp != NULL) { HTS_fclose(fp); fp = NULL; } if (error != FALSE) break; } if (gv_off_context != NULL) { sprintf(buff1, "GV-Off { %s }", gv_off_context); gv_off_context_fp = HTS_fopen_from_data((void *) buff1, strlen(buff1) + 1); ms->gv_off_context = (HTS_Question *) HTS_calloc(1, sizeof(HTS_Question)); HTS_Question_initialize(ms->gv_off_context); HTS_Question_load(ms->gv_off_context, gv_off_context_fp); HTS_fclose(gv_off_context_fp); free(gv_off_context); } if (stream_type_list != NULL) { for (i = 0; i < ms->num_streams; i++) if (stream_type_list[i] != NULL) free(stream_type_list[i]); free(stream_type_list); } if (vector_length != NULL) free(vector_length); if (is_msd != NULL) free(is_msd); if (num_windows != NULL) free(num_windows); if (use_gv != NULL) free(use_gv); return !error; } /* HTS_ModelSet_get_sampling_frequency: get sampling frequency of HTS voices */ size_t HTS_ModelSet_get_sampling_frequency(HTS_ModelSet * ms) { return ms->sampling_frequency; } /* HTS_ModelSet_get_fperiod: get frame period of HTS voices */ size_t HTS_ModelSet_get_fperiod(HTS_ModelSet * ms) { return ms->frame_period; } /* HTS_ModelSet_get_fperiod: get stream option */ const char *HTS_ModelSet_get_option(HTS_ModelSet * ms, size_t stream_index) { return ms->option[stream_index]; } /* HTS_ModelSet_get_gv_flag: get GV flag */ HTS_Boolean HTS_ModelSet_get_gv_flag(HTS_ModelSet * ms, const char *string) { if (ms->gv_off_context == NULL) return TRUE; else if (HTS_Question_match(ms->gv_off_context, string) == TRUE) return FALSE; else return TRUE; } /* HTS_ModelSet_get_nstate: get number of state */ size_t HTS_ModelSet_get_nstate(HTS_ModelSet * ms) { return ms->num_states; } /* HTS_Engine_get_fullcontext_label_format: get full-context label format */ const char *HTS_ModelSet_get_fullcontext_label_format(HTS_ModelSet * ms) { return ms->fullcontext_format; } /* HTS_Engine_get_fullcontext_label_version: get full-context label version */ const char *HTS_ModelSet_get_fullcontext_label_version(HTS_ModelSet * ms) { return ms->fullcontext_version; } /* HTS_ModelSet_get_nstream: get number of stream */ size_t HTS_ModelSet_get_nstream(HTS_ModelSet * ms) { return ms->num_streams; } /* HTS_ModelSet_get_nvoices: get number of stream */ size_t HTS_ModelSet_get_nvoices(HTS_ModelSet * ms) { return ms->num_voices; } /* HTS_ModelSet_get_vector_length: get vector length */ size_t HTS_ModelSet_get_vector_length(HTS_ModelSet * ms, size_t stream_index) { return ms->stream[0][stream_index].vector_length; } /* HTS_ModelSet_is_msd: get MSD flag */ HTS_Boolean HTS_ModelSet_is_msd(HTS_ModelSet * ms, size_t stream_index) { return ms->stream[0][stream_index].is_msd; } /* HTS_ModelSet_get_window_size: get dynamic window size */ size_t HTS_ModelSet_get_window_size(HTS_ModelSet * ms, size_t stream_index) { return ms->window[stream_index].size; } /* HTS_ModelSet_get_window_left_width: get left width of dynamic window */ int HTS_ModelSet_get_window_left_width(HTS_ModelSet * ms, size_t stream_index, size_t window_index) { return ms->window[stream_index].l_width[window_index]; } /* HTS_ModelSet_get_window_right_width: get right width of dynamic window */ int HTS_ModelSet_get_window_right_width(HTS_ModelSet * ms, size_t stream_index, size_t window_index) { return ms->window[stream_index].r_width[window_index]; } /* HTS_ModelSet_get_window_coefficient: get coefficient of dynamic window */ double HTS_ModelSet_get_window_coefficient(HTS_ModelSet * ms, size_t stream_index, size_t window_index, size_t coefficient_index) { return ms->window[stream_index].coefficient[window_index][coefficient_index]; } /* HTS_ModelSet_get_window_max_width: get max width of dynamic window */ size_t HTS_ModelSet_get_window_max_width(HTS_ModelSet * ms, size_t stream_index) { return ms->window[stream_index].max_width; } /* HTS_ModelSet_use_gv: get GV flag */ HTS_Boolean HTS_ModelSet_use_gv(HTS_ModelSet * ms, size_t stream_index) { if (ms->gv[0][stream_index].vector_length != 0) return TRUE; else return FALSE; } /* HTS_Model_add_parameter: get parameter using interpolation weight */ static void HTS_Model_add_parameter(HTS_Model * model, size_t state_index, const char *string, double *mean, double *vari, double *msd, double weight) { size_t i; size_t tree_index, pdf_index; size_t len = model->vector_length * model->num_windows; HTS_Model_get_index(model, state_index, string, &tree_index, &pdf_index); for (i = 0; i < len; i++) { mean[i] += weight * model->pdf[tree_index][pdf_index][i]; vari[i] += weight * model->pdf[tree_index][pdf_index][i + len]; } if (msd != NULL && model->is_msd == TRUE) *msd += weight * model->pdf[tree_index][pdf_index][len + len]; } /* HTS_ModelSet_get_duration_index: get duration PDF & tree index */ void HTS_ModelSet_get_duration_index(HTS_ModelSet * ms, size_t voice_index, const char *string, size_t * tree_index, size_t * pdf_index) { HTS_Model_get_index(&ms->duration[voice_index], 2, string, tree_index, pdf_index); } /* HTS_ModelSet_get_duration: get duration using interpolation weight */ void HTS_ModelSet_get_duration(HTS_ModelSet * ms, const char *string, const double *iw, double *mean, double *vari) { size_t i; size_t len = ms->num_states; for (i = 0; i < len; i++) { mean[i] = 0.0; vari[i] = 0.0; } for (i = 0; i < ms->num_voices; i++) if (iw[i] != 0.0) HTS_Model_add_parameter(&ms->duration[i], 2, string, mean, vari, NULL, iw[i]); } /* HTS_ModelSet_get_parameter_index: get paramter PDF & tree index */ void HTS_ModelSet_get_parameter_index(HTS_ModelSet * ms, size_t voice_index, size_t stream_index, size_t state_index, const char *string, size_t * tree_index, size_t * pdf_index) { HTS_Model_get_index(&ms->stream[voice_index][stream_index], state_index, string, tree_index, pdf_index); } /* HTS_ModelSet_get_parameter: get parameter using interpolation weight */ void HTS_ModelSet_get_parameter(HTS_ModelSet * ms, size_t stream_index, size_t state_index, const char *string, const double *const *iw, double *mean, double *vari, double *msd) { size_t i; size_t len = ms->stream[0][stream_index].vector_length * ms->stream[0][stream_index].num_windows; for (i = 0; i < len; i++) { mean[i] = 0.0; vari[i] = 0.0; } if (msd != NULL) *msd = 0.0; for (i = 0; i < ms->num_voices; i++) if (iw[i][stream_index] != 0.0) HTS_Model_add_parameter(&ms->stream[i][stream_index], state_index, string, mean, vari, msd, iw[i][stream_index]); } /* HTS_ModelSet_get_gv_index: get gv PDF & tree index */ void HTS_ModelSet_get_gv_index(HTS_ModelSet * ms, size_t voice_index, size_t stream_index, const char *string, size_t * tree_index, size_t * pdf_index) { HTS_Model_get_index(&ms->gv[voice_index][stream_index], 2, string, tree_index, pdf_index); } /* HTS_ModelSet_get_gv: get GV using interpolation weight */ void HTS_ModelSet_get_gv(HTS_ModelSet * ms, size_t stream_index, const char *string, const double *const *iw, double *mean, double *vari) { size_t i; size_t len = ms->stream[0][stream_index].vector_length; for (i = 0; i < len; i++) { mean[i] = 0.0; vari[i] = 0.0; } for (i = 0; i < ms->num_voices; i++) if (iw[i][stream_index] != 0.0) HTS_Model_add_parameter(&ms->gv[i][stream_index], 2, string, mean, vari, NULL, iw[i][stream_index]); } HTS_MODEL_C_END; #endif /* !HTS_MODEL_C */ hts_engine_API-1.10/lib/HTS_vocoder.c0000644001051300105040000006730312637105005014263 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_VOCODER_C #define HTS_VOCODER_C #ifdef __cplusplus #define HTS_VOCODER_C_START extern "C" { #define HTS_VOCODER_C_END } #else #define HTS_VOCODER_C_START #define HTS_VOCODER_C_END #endif /* __CPLUSPLUS */ HTS_VOCODER_C_START; #include /* for sqrt(),log(),exp(),pow(),cos() */ /* hts_engine libraries */ #include "HTS_hidden.h" static const double HTS_pade[21] = { 1.00000000000, 1.00000000000, 0.00000000000, 1.00000000000, 0.00000000000, 0.00000000000, 1.00000000000, 0.00000000000, 0.00000000000, 0.00000000000, 1.00000000000, 0.49992730000, 0.10670050000, 0.01170221000, 0.00056562790, 1.00000000000, 0.49993910000, 0.11070980000, 0.01369984000, 0.00095648530, 0.00003041721 }; /* HTS_movem: move memory */ static void HTS_movem(double *a, double *b, const int nitem) { long i = (long) nitem; if (a > b) while (i--) *b++ = *a++; else { a += i; b += i; while (i--) *--b = *--a; } } /* HTS_mlsafir: sub functions for MLSA filter */ static double HTS_mlsafir(const double x, const double *b, const int m, const double a, const double aa, double *d) { double y = 0.0; int i; d[0] = x; d[1] = aa * d[0] + a * d[1]; for (i = 2; i <= m; i++) d[i] += a * (d[i + 1] - d[i - 1]); for (i = 2; i <= m; i++) y += d[i] * b[i]; for (i = m + 1; i > 1; i--) d[i] = d[i - 1]; return (y); } /* HTS_mlsadf1: sub functions for MLSA filter */ static double HTS_mlsadf1(double x, const double *b, const int m, const double a, const double aa, const int pd, double *d, const double *ppade) { double v, out = 0.0, *pt; int i; pt = &d[pd + 1]; for (i = pd; i >= 1; i--) { d[i] = aa * pt[i - 1] + a * d[i]; pt[i] = d[i] * b[1]; v = pt[i] * ppade[i]; x += (1 & i) ? v : -v; out += v; } pt[0] = x; out += x; return (out); } /* HTS_mlsadf2: sub functions for MLSA filter */ static double HTS_mlsadf2(double x, const double *b, const int m, const double a, const double aa, const int pd, double *d, const double *ppade) { double v, out = 0.0, *pt; int i; pt = &d[pd * (m + 2)]; for (i = pd; i >= 1; i--) { pt[i] = HTS_mlsafir(pt[i - 1], b, m, a, aa, &d[(i - 1) * (m + 2)]); v = pt[i] * ppade[i]; x += (1 & i) ? v : -v; out += v; } pt[0] = x; out += x; return (out); } /* HTS_mlsadf: functions for MLSA filter */ static double HTS_mlsadf(double x, const double *b, const int m, const double a, const int pd, double *d) { const double aa = 1 - a * a; const double *ppade = &(HTS_pade[pd * (pd + 1) / 2]); x = HTS_mlsadf1(x, b, m, a, aa, pd, d, ppade); x = HTS_mlsadf2(x, b, m, a, aa, pd, &d[2 * (pd + 1)], ppade); return (x); } /* HTS_rnd: functions for random noise generation */ static double HTS_rnd(unsigned long *next) { double r; *next = *next * 1103515245L + 12345; r = (*next / 65536L) % 32768L; return (r / RANDMAX); } /* HTS_nrandom: functions for gaussian random noise generation */ static double HTS_nrandom(HTS_Vocoder * v) { if (v->sw == 0) { v->sw = 1; do { v->r1 = 2 * HTS_rnd(&v->next) - 1; v->r2 = 2 * HTS_rnd(&v->next) - 1; v->s = v->r1 * v->r1 + v->r2 * v->r2; } while (v->s > 1 || v->s == 0); v->s = sqrt(-2 * log(v->s) / v->s); return (v->r1 * v->s); } else { v->sw = 0; return (v->r2 * v->s); } } /* HTS_mceq: function for M-sequence random noise generation */ static int HTS_mseq(HTS_Vocoder * v) { int x0, x28; v->x >>= 1; if (v->x & B0) x0 = 1; else x0 = -1; if (v->x & B28) x28 = 1; else x28 = -1; if (x0 + x28) v->x &= B31_; else v->x |= B31; return (x0); } /* HTS_mc2b: transform mel-cepstrum to MLSA digital fillter coefficients */ static void HTS_mc2b(double *mc, double *b, int m, const double a) { if (mc != b) { if (a != 0.0) { b[m] = mc[m]; for (m--; m >= 0; m--) b[m] = mc[m] - a * b[m + 1]; } else HTS_movem(mc, b, m + 1); } else if (a != 0.0) for (m--; m >= 0; m--) b[m] -= a * b[m + 1]; } /* HTS_b2bc: transform MLSA digital filter coefficients to mel-cepstrum */ static void HTS_b2mc(const double *b, double *mc, int m, const double a) { double d, o; d = mc[m] = b[m]; for (m--; m >= 0; m--) { o = b[m] + a * d; d = b[m]; mc[m] = o; } } /* HTS_freqt: frequency transformation */ static void HTS_freqt(HTS_Vocoder * v, const double *c1, const int m1, double *c2, const int m2, const double a) { int i, j; const double b = 1 - a * a; double *g; if (m2 > v->freqt_size) { if (v->freqt_buff != NULL) HTS_free(v->freqt_buff); v->freqt_buff = (double *) HTS_calloc(m2 + m2 + 2, sizeof(double)); v->freqt_size = m2; } g = v->freqt_buff + v->freqt_size + 1; for (i = 0; i < m2 + 1; i++) g[i] = 0.0; for (i = -m1; i <= 0; i++) { if (0 <= m2) g[0] = c1[-i] + a * (v->freqt_buff[0] = g[0]); if (1 <= m2) g[1] = b * v->freqt_buff[0] + a * (v->freqt_buff[1] = g[1]); for (j = 2; j <= m2; j++) g[j] = v->freqt_buff[j - 1] + a * ((v->freqt_buff[j] = g[j]) - g[j - 1]); } HTS_movem(g, c2, m2 + 1); } /* HTS_c2ir: The minimum phase impulse response is evaluated from the minimum phase cepstrum */ static void HTS_c2ir(const double *c, const int nc, double *h, const int leng) { int n, k, upl; double d; h[0] = exp(c[0]); for (n = 1; n < leng; n++) { d = 0; upl = (n >= nc) ? nc - 1 : n; for (k = 1; k <= upl; k++) d += k * c[k] * h[n - k]; h[n] = d / n; } } /* HTS_b2en: calculate frame energy */ static double HTS_b2en(HTS_Vocoder * v, const double *b, const int m, const double a) { int i; double en = 0.0; double *cep; double *ir; if (v->spectrum2en_size < m) { if (v->spectrum2en_buff != NULL) HTS_free(v->spectrum2en_buff); v->spectrum2en_buff = (double *) HTS_calloc((m + 1) + 2 * IRLENG, sizeof(double)); v->spectrum2en_size = m; } cep = v->spectrum2en_buff + m + 1; ir = cep + IRLENG; HTS_b2mc(b, v->spectrum2en_buff, m, a); HTS_freqt(v, v->spectrum2en_buff, m, cep, IRLENG - 1, -a); HTS_c2ir(cep, IRLENG, ir, IRLENG); for (i = 0; i < IRLENG; i++) en += ir[i] * ir[i]; return (en); } /* HTS_ignorm: inverse gain normalization */ static void HTS_ignorm(double *c1, double *c2, int m, const double g) { double k; if (g != 0.0) { k = pow(c1[0], g); for (; m >= 1; m--) c2[m] = k * c1[m]; c2[0] = (k - 1.0) / g; } else { HTS_movem(&c1[1], &c2[1], m); c2[0] = log(c1[0]); } } /* HTS_gnorm: gain normalization */ static void HTS_gnorm(double *c1, double *c2, int m, const double g) { double k; if (g != 0.0) { k = 1.0 + g * c1[0]; for (; m >= 1; m--) c2[m] = c1[m] / k; c2[0] = pow(k, 1.0 / g); } else { HTS_movem(&c1[1], &c2[1], m); c2[0] = exp(c1[0]); } } /* HTS_lsp2lpc: transform LSP to LPC */ static void HTS_lsp2lpc(HTS_Vocoder * v, double *lsp, double *a, const int m) { int i, k, mh1, mh2, flag_odd; double xx, xf, xff; double *p, *q; double *a0, *a1, *a2, *b0, *b1, *b2; flag_odd = 0; if (m % 2 == 0) mh1 = mh2 = m / 2; else { mh1 = (m + 1) / 2; mh2 = (m - 1) / 2; flag_odd = 1; } if (m > v->lsp2lpc_size) { if (v->lsp2lpc_buff != NULL) HTS_free(v->lsp2lpc_buff); v->lsp2lpc_buff = (double *) HTS_calloc(5 * m + 6, sizeof(double)); v->lsp2lpc_size = m; } p = v->lsp2lpc_buff + m; q = p + mh1; a0 = q + mh2; a1 = a0 + (mh1 + 1); a2 = a1 + (mh1 + 1); b0 = a2 + (mh1 + 1); b1 = b0 + (mh2 + 1); b2 = b1 + (mh2 + 1); HTS_movem(lsp, v->lsp2lpc_buff, m); for (i = 0; i < mh1 + 1; i++) a0[i] = 0.0; for (i = 0; i < mh1 + 1; i++) a1[i] = 0.0; for (i = 0; i < mh1 + 1; i++) a2[i] = 0.0; for (i = 0; i < mh2 + 1; i++) b0[i] = 0.0; for (i = 0; i < mh2 + 1; i++) b1[i] = 0.0; for (i = 0; i < mh2 + 1; i++) b2[i] = 0.0; /* lsp filter parameters */ for (i = k = 0; i < mh1; i++, k += 2) p[i] = -2.0 * cos(v->lsp2lpc_buff[k]); for (i = k = 0; i < mh2; i++, k += 2) q[i] = -2.0 * cos(v->lsp2lpc_buff[k + 1]); /* impulse response of analysis filter */ xx = 1.0; xf = xff = 0.0; for (k = 0; k <= m; k++) { if (flag_odd) { a0[0] = xx; b0[0] = xx - xff; xff = xf; xf = xx; } else { a0[0] = xx + xf; b0[0] = xx - xf; xf = xx; } for (i = 0; i < mh1; i++) { a0[i + 1] = a0[i] + p[i] * a1[i] + a2[i]; a2[i] = a1[i]; a1[i] = a0[i]; } for (i = 0; i < mh2; i++) { b0[i + 1] = b0[i] + q[i] * b1[i] + b2[i]; b2[i] = b1[i]; b1[i] = b0[i]; } if (k != 0) a[k - 1] = -0.5 * (a0[mh1] + b0[mh2]); xx = 0.0; } for (i = m - 1; i >= 0; i--) a[i + 1] = -a[i]; a[0] = 1.0; } /* HTS_gc2gc: generalized cepstral transformation */ static void HTS_gc2gc(HTS_Vocoder * v, double *c1, const int m1, const double g1, double *c2, const int m2, const double g2) { int i, min, k, mk; double ss1, ss2, cc; if (m1 > v->gc2gc_size) { if (v->gc2gc_buff != NULL) HTS_free(v->gc2gc_buff); v->gc2gc_buff = (double *) HTS_calloc(m1 + 1, sizeof(double)); v->gc2gc_size = m1; } HTS_movem(c1, v->gc2gc_buff, m1 + 1); c2[0] = v->gc2gc_buff[0]; for (i = 1; i <= m2; i++) { ss1 = ss2 = 0.0; min = m1 < i ? m1 : i - 1; for (k = 1; k <= min; k++) { mk = i - k; cc = v->gc2gc_buff[k] * c2[mk]; ss2 += k * cc; ss1 += mk * cc; } if (i <= m1) c2[i] = v->gc2gc_buff[i] + (g2 * ss2 - g1 * ss1) / i; else c2[i] = (g2 * ss2 - g1 * ss1) / i; } } /* HTS_mgc2mgc: frequency and generalized cepstral transformation */ static void HTS_mgc2mgc(HTS_Vocoder * v, double *c1, const int m1, const double a1, const double g1, double *c2, const int m2, const double a2, const double g2) { double a; if (a1 == a2) { HTS_gnorm(c1, c1, m1, g1); HTS_gc2gc(v, c1, m1, g1, c2, m2, g2); HTS_ignorm(c2, c2, m2, g2); } else { a = (a2 - a1) / (1 - a1 * a2); HTS_freqt(v, c1, m1, c2, m2, a); HTS_gnorm(c2, c2, m2, g1); HTS_gc2gc(v, c2, m2, g1, c2, m2, g2); HTS_ignorm(c2, c2, m2, g2); } } /* HTS_lsp2mgc: transform LSP to MGC */ static void HTS_lsp2mgc(HTS_Vocoder * v, double *lsp, double *mgc, const int m, const double alpha) { int i; /* lsp2lpc */ HTS_lsp2lpc(v, lsp + 1, mgc, m); if (v->use_log_gain) mgc[0] = exp(lsp[0]); else mgc[0] = lsp[0]; /* mgc2mgc */ if (NORMFLG1) HTS_ignorm(mgc, mgc, m, v->gamma); else if (MULGFLG1) mgc[0] = (1.0 - mgc[0]) * ((double) v->stage); if (MULGFLG1) for (i = m; i >= 1; i--) mgc[i] *= -((double) v->stage); HTS_mgc2mgc(v, mgc, m, alpha, v->gamma, mgc, m, alpha, v->gamma); if (NORMFLG2) HTS_gnorm(mgc, mgc, m, v->gamma); else if (MULGFLG2) mgc[0] = mgc[0] * v->gamma + 1.0; if (MULGFLG2) for (i = m; i >= 1; i--) mgc[i] *= v->gamma; } /* HTS_mglsadff: sub functions for MGLSA filter */ static double HTS_mglsadff(double x, const double *b, const int m, const double a, double *d) { int i; double y; y = d[0] * b[1]; for (i = 1; i < m; i++) { d[i] += a * (d[i + 1] - d[i - 1]); y += d[i] * b[i + 1]; } x -= y; for (i = m; i > 0; i--) d[i] = d[i - 1]; d[0] = a * d[0] + (1 - a * a) * x; return x; } /* HTS_mglsadf: sub functions for MGLSA filter */ static double HTS_mglsadf(double x, const double *b, const int m, const double a, const int n, double *d) { int i; for (i = 0; i < n; i++) x = HTS_mglsadff(x, b, m, a, &d[i * (m + 1)]); return x; } /* THS_check_lsp_stability: check LSP stability */ static void HTS_check_lsp_stability(double *lsp, size_t m) { size_t i, j; double tmp; double min = (CHECK_LSP_STABILITY_MIN * PI) / (m + 1); HTS_Boolean find; for (i = 0; i < CHECK_LSP_STABILITY_NUM; i++) { find = FALSE; for (j = 1; j < m; j++) { tmp = lsp[j + 1] - lsp[j]; if (tmp < min) { lsp[j] -= 0.5 * (min - tmp); lsp[j + 1] += 0.5 * (min - tmp); find = TRUE; } } if (lsp[1] < min) { lsp[1] = min; find = TRUE; } if (lsp[m] > PI - min) { lsp[m] = PI - min; find = TRUE; } if (find == FALSE) break; } } /* HTS_lsp2en: calculate frame energy */ static double HTS_lsp2en(HTS_Vocoder * v, double *lsp, size_t m, double alpha) { size_t i; double en = 0.0; double *buff; if (v->spectrum2en_size < m) { if (v->spectrum2en_buff != NULL) HTS_free(v->spectrum2en_buff); v->spectrum2en_buff = (double *) HTS_calloc(m + 1 + IRLENG, sizeof(double)); v->spectrum2en_size = m; } buff = v->spectrum2en_buff + m + 1; /* lsp2lpc */ HTS_lsp2lpc(v, lsp + 1, v->spectrum2en_buff, m); if (v->use_log_gain) v->spectrum2en_buff[0] = exp(lsp[0]); else v->spectrum2en_buff[0] = lsp[0]; /* mgc2mgc */ if (NORMFLG1) HTS_ignorm(v->spectrum2en_buff, v->spectrum2en_buff, m, v->gamma); else if (MULGFLG1) v->spectrum2en_buff[0] = (1.0 - v->spectrum2en_buff[0]) * ((double) v->stage); if (MULGFLG1) for (i = 1; i <= m; i++) v->spectrum2en_buff[i] *= -((double) v->stage); HTS_mgc2mgc(v, v->spectrum2en_buff, m, alpha, v->gamma, buff, IRLENG - 1, 0.0, 1); for (i = 0; i < IRLENG; i++) en += buff[i] * buff[i]; return en; } /* HTS_white_noise: return white noise */ static double HTS_white_noise(HTS_Vocoder * v) { if (v->gauss) return (double) HTS_nrandom(v); else return (double) HTS_mseq(v); } /* HTS_Vocoder_initialize_excitation: initialize excitation */ static void HTS_Vocoder_initialize_excitation(HTS_Vocoder * v, double pitch, size_t nlpf) { size_t i; v->pitch_of_curr_point = pitch; v->pitch_counter = pitch; v->pitch_inc_per_point = 0.0; if (nlpf > 0) { v->excite_buff_size = nlpf; v->excite_ring_buff = (double *) HTS_calloc(v->excite_buff_size, sizeof(double)); for (i = 0; i < v->excite_buff_size; i++) v->excite_ring_buff[i] = 0.0; v->excite_buff_index = 0; } else { v->excite_buff_size = 0; v->excite_ring_buff = NULL; v->excite_buff_index = 0; } } /* HTS_Vocoder_start_excitation: start excitation of each frame */ static void HTS_Vocoder_start_excitation(HTS_Vocoder * v, double pitch) { if (v->pitch_of_curr_point != 0.0 && pitch != 0.0) { v->pitch_inc_per_point = (pitch - v->pitch_of_curr_point) / v->fprd; } else { v->pitch_inc_per_point = 0.0; v->pitch_of_curr_point = pitch; v->pitch_counter = pitch; } } /* HTS_Vocoder_excite_unvoiced_frame: ping noise to ring buffer */ static void HTS_Vocoder_excite_unvoiced_frame(HTS_Vocoder * v, double noise) { size_t center = (v->excite_buff_size - 1) / 2; v->excite_ring_buff[(v->excite_buff_index + center) % v->excite_buff_size] += noise; } /* HTS_Vocoder_excite_vooiced_frame: ping noise and pulse to ring buffer */ static void HTS_Vocoder_excite_voiced_frame(HTS_Vocoder * v, double noise, double pulse, const double *lpf) { size_t i; size_t center = (v->excite_buff_size - 1) / 2; if (noise != 0.0) { for (i = 0; i < v->excite_buff_size; i++) { if (i == center) v->excite_ring_buff[(v->excite_buff_index + i) % v->excite_buff_size] += noise * (1.0 - lpf[i]); else v->excite_ring_buff[(v->excite_buff_index + i) % v->excite_buff_size] += noise * (0.0 - lpf[i]); } } if (pulse != 0.0) { for (i = 0; i < v->excite_buff_size; i++) v->excite_ring_buff[(v->excite_buff_index + i) % v->excite_buff_size] += pulse * lpf[i]; } } /* HTS_Vocoder_get_excitation: get excitation of each sample */ static double HTS_Vocoder_get_excitation(HTS_Vocoder * v, const double *lpf) { double x; double noise, pulse = 0.0; if (v->excite_buff_size > 0) { noise = HTS_white_noise(v); pulse = 0.0; if (v->pitch_of_curr_point == 0.0) { HTS_Vocoder_excite_unvoiced_frame(v, noise); } else { v->pitch_counter += 1.0; if (v->pitch_counter >= v->pitch_of_curr_point) { pulse = sqrt(v->pitch_of_curr_point); v->pitch_counter -= v->pitch_of_curr_point; } HTS_Vocoder_excite_voiced_frame(v, noise, pulse, lpf); v->pitch_of_curr_point += v->pitch_inc_per_point; } x = v->excite_ring_buff[v->excite_buff_index]; v->excite_ring_buff[v->excite_buff_index] = 0.0; v->excite_buff_index++; if (v->excite_buff_index >= v->excite_buff_size) v->excite_buff_index = 0; } else { if (v->pitch_of_curr_point == 0.0) { x = HTS_white_noise(v); } else { v->pitch_counter += 1.0; if (v->pitch_counter >= v->pitch_of_curr_point) { x = sqrt(v->pitch_of_curr_point); v->pitch_counter -= v->pitch_of_curr_point; } else { x = 0.0; } v->pitch_of_curr_point += v->pitch_inc_per_point; } } return x; } /* HTS_Vocoder_end_excitation: end excitation of each frame */ static void HTS_Vocoder_end_excitation(HTS_Vocoder * v, double pitch) { v->pitch_of_curr_point = pitch; } /* HTS_Vocoder_postfilter_mcp: postfilter for MCP */ static void HTS_Vocoder_postfilter_mcp(HTS_Vocoder * v, double *mcp, const int m, double alpha, double beta) { double e1, e2; int k; if (beta > 0.0 && m > 1) { if (v->postfilter_size < m) { if (v->postfilter_buff != NULL) HTS_free(v->postfilter_buff); v->postfilter_buff = (double *) HTS_calloc(m + 1, sizeof(double)); v->postfilter_size = m; } HTS_mc2b(mcp, v->postfilter_buff, m, alpha); e1 = HTS_b2en(v, v->postfilter_buff, m, alpha); v->postfilter_buff[1] -= beta * alpha * v->postfilter_buff[2]; for (k = 2; k <= m; k++) v->postfilter_buff[k] *= (1.0 + beta); e2 = HTS_b2en(v, v->postfilter_buff, m, alpha); v->postfilter_buff[0] += log(e1 / e2) / 2; HTS_b2mc(v->postfilter_buff, mcp, m, alpha); } } /* HTS_Vocoder_postfilter_lsp: postfilter for LSP */ static void HTS_Vocoder_postfilter_lsp(HTS_Vocoder * v, double *lsp, size_t m, double alpha, double beta) { double e1, e2; size_t i; double d1, d2; if (beta > 0.0 && m > 1) { if (v->postfilter_size < m) { if (v->postfilter_buff != NULL) HTS_free(v->postfilter_buff); v->postfilter_buff = (double *) HTS_calloc(m + 1, sizeof(double)); v->postfilter_size = m; } e1 = HTS_lsp2en(v, lsp, m, alpha); /* postfiltering */ for (i = 0; i <= m; i++) { if (i > 1 && i < m) { d1 = beta * (lsp[i + 1] - lsp[i]); d2 = beta * (lsp[i] - lsp[i - 1]); v->postfilter_buff[i] = lsp[i - 1] + d2 + (d2 * d2 * ((lsp[i + 1] - lsp[i - 1]) - (d1 + d2))) / ((d2 * d2) + (d1 * d1)); } else { v->postfilter_buff[i] = lsp[i]; } } HTS_movem(v->postfilter_buff, lsp, m + 1); e2 = HTS_lsp2en(v, lsp, m, alpha); if (e1 != e2) { if (v->use_log_gain) lsp[0] += 0.5 * log(e1 / e2); else lsp[0] *= sqrt(e1 / e2); } } } /* HTS_Vocoder_initialize: initialize vocoder */ void HTS_Vocoder_initialize(HTS_Vocoder * v, size_t m, size_t stage, HTS_Boolean use_log_gain, size_t rate, size_t fperiod) { /* set parameter */ v->is_first = TRUE; v->stage = stage; if (stage != 0) v->gamma = -1.0 / v->stage; else v->gamma = 0.0; v->use_log_gain = use_log_gain; v->fprd = fperiod; v->next = SEED; v->gauss = GAUSS; v->rate = rate; v->pitch_of_curr_point = 0.0; v->pitch_counter = 0.0; v->pitch_inc_per_point = 0.0; v->excite_ring_buff = NULL; v->excite_buff_size = 0; v->excite_buff_index = 0; v->sw = 0; v->x = 0x55555555; /* init buffer */ v->freqt_buff = NULL; v->freqt_size = 0; v->gc2gc_buff = NULL; v->gc2gc_size = 0; v->lsp2lpc_buff = NULL; v->lsp2lpc_size = 0; v->postfilter_buff = NULL; v->postfilter_size = 0; v->spectrum2en_buff = NULL; v->spectrum2en_size = 0; if (v->stage == 0) { /* for MCP */ v->c = (double *) HTS_calloc(m * (3 + PADEORDER) + 5 * PADEORDER + 6, sizeof(double)); v->cc = v->c + m + 1; v->cinc = v->cc + m + 1; v->d1 = v->cinc + m + 1; } else { /* for LSP */ v->c = (double *) HTS_calloc((m + 1) * (v->stage + 3), sizeof(double)); v->cc = v->c + m + 1; v->cinc = v->cc + m + 1; v->d1 = v->cinc + m + 1; } } /* HTS_Vocoder_synthesize: pulse/noise excitation and MLSA/MGLSA filster based waveform synthesis */ void HTS_Vocoder_synthesize(HTS_Vocoder * v, size_t m, double lf0, double *spectrum, size_t nlpf, double *lpf, double alpha, double beta, double volume, double *rawdata, HTS_Audio * audio) { double x; int i, j; short xs; int rawidx = 0; double p; /* lf0 -> pitch */ if (lf0 == LZERO) p = 0.0; else if (lf0 <= MIN_LF0) p = v->rate / MIN_F0; else if (lf0 >= MAX_LF0) p = v->rate / MAX_F0; else p = v->rate / exp(lf0); /* first time */ if (v->is_first == TRUE) { HTS_Vocoder_initialize_excitation(v, p, nlpf); if (v->stage == 0) { /* for MCP */ HTS_mc2b(spectrum, v->c, m, alpha); } else { /* for LSP */ HTS_movem(spectrum, v->c, m + 1); HTS_lsp2mgc(v, v->c, v->c, m, alpha); HTS_mc2b(v->c, v->c, m, alpha); HTS_gnorm(v->c, v->c, m, v->gamma); for (i = 1; i <= m; i++) v->c[i] *= v->gamma; } v->is_first = FALSE; } HTS_Vocoder_start_excitation(v, p); if (v->stage == 0) { /* for MCP */ HTS_Vocoder_postfilter_mcp(v, spectrum, m, alpha, beta); HTS_mc2b(spectrum, v->cc, m, alpha); for (i = 0; i <= m; i++) v->cinc[i] = (v->cc[i] - v->c[i]) / v->fprd; } else { /* for LSP */ HTS_Vocoder_postfilter_lsp(v, spectrum, m, alpha, beta); HTS_check_lsp_stability(spectrum, m); HTS_lsp2mgc(v, spectrum, v->cc, m, alpha); HTS_mc2b(v->cc, v->cc, m, alpha); HTS_gnorm(v->cc, v->cc, m, v->gamma); for (i = 1; i <= m; i++) v->cc[i] *= v->gamma; for (i = 0; i <= m; i++) v->cinc[i] = (v->cc[i] - v->c[i]) / v->fprd; } for (j = 0; j < v->fprd; j++) { x = HTS_Vocoder_get_excitation(v, lpf); if (v->stage == 0) { /* for MCP */ if (x != 0.0) x *= exp(v->c[0]); x = HTS_mlsadf(x, v->c, m, alpha, PADEORDER, v->d1); } else { /* for LSP */ if (!NGAIN) x *= v->c[0]; x = HTS_mglsadf(x, v->c, m, alpha, v->stage, v->d1); } x *= volume; /* output */ if (rawdata) rawdata[rawidx++] = x; if (audio) { if (x > 32767.0) xs = 32767; else if (x < -32768.0) xs = -32768; else xs = (short) x; HTS_Audio_write(audio, xs); } for (i = 0; i <= m; i++) v->c[i] += v->cinc[i]; } HTS_Vocoder_end_excitation(v, p); HTS_movem(v->cc, v->c, m + 1); } /* HTS_Vocoder_clear: clear vocoder */ void HTS_Vocoder_clear(HTS_Vocoder * v) { if (v != NULL) { /* free buffer */ if (v->freqt_buff != NULL) { HTS_free(v->freqt_buff); v->freqt_buff = NULL; } v->freqt_size = 0; if (v->gc2gc_buff != NULL) { HTS_free(v->gc2gc_buff); v->gc2gc_buff = NULL; } v->gc2gc_size = 0; if (v->lsp2lpc_buff != NULL) { HTS_free(v->lsp2lpc_buff); v->lsp2lpc_buff = NULL; } v->lsp2lpc_size = 0; if (v->postfilter_buff != NULL) { HTS_free(v->postfilter_buff); v->postfilter_buff = NULL; } v->postfilter_size = 0; if (v->spectrum2en_buff != NULL) { HTS_free(v->spectrum2en_buff); v->spectrum2en_buff = NULL; } v->spectrum2en_size = 0; if (v->c != NULL) { HTS_free(v->c); v->c = NULL; } v->excite_buff_size = 0; v->excite_buff_index = 0; if (v->excite_ring_buff != NULL) { HTS_free(v->excite_ring_buff); v->excite_ring_buff = NULL; } } } HTS_VOCODER_C_END; #endif /* !HTS_VOCODER_C */ hts_engine_API-1.10/lib/HTS_gstream.c0000644001051300105040000002072112637105005014255 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_GSTREAM_C #define HTS_GSTREAM_C #ifdef __cplusplus #define HTS_GSTREAM_C_START extern "C" { #define HTS_GSTREAM_C_END } #else #define HTS_GSTREAM_C_START #define HTS_GSTREAM_C_END #endif /* __CPLUSPLUS */ HTS_GSTREAM_C_START; /* hts_engine libraries */ #include "HTS_hidden.h" /* HTS_GStreamSet_initialize: initialize generated parameter stream set */ void HTS_GStreamSet_initialize(HTS_GStreamSet * gss) { gss->nstream = 0; gss->total_frame = 0; gss->total_nsample = 0; gss->gstream = NULL; gss->gspeech = NULL; } /* HTS_GStreamSet_create: generate speech */ HTS_Boolean HTS_GStreamSet_create(HTS_GStreamSet * gss, HTS_PStreamSet * pss, size_t stage, HTS_Boolean use_log_gain, size_t sampling_rate, size_t fperiod, double alpha, double beta, HTS_Boolean * stop, double volume, HTS_Audio * audio) { size_t i, j, k; size_t msd_frame; HTS_Vocoder v; size_t nlpf = 0; double *lpf = NULL; /* check */ if (gss->gstream || gss->gspeech) { HTS_error(1, "HTS_GStreamSet_create: HTS_GStreamSet is not initialized.\n"); return FALSE; } /* initialize */ gss->nstream = HTS_PStreamSet_get_nstream(pss); gss->total_frame = HTS_PStreamSet_get_total_frame(pss); gss->total_nsample = fperiod * gss->total_frame; gss->gstream = (HTS_GStream *) HTS_calloc(gss->nstream, sizeof(HTS_GStream)); for (i = 0; i < gss->nstream; i++) { gss->gstream[i].vector_length = HTS_PStreamSet_get_vector_length(pss, i); gss->gstream[i].par = (double **) HTS_calloc(gss->total_frame, sizeof(double *)); for (j = 0; j < gss->total_frame; j++) gss->gstream[i].par[j] = (double *) HTS_calloc(gss->gstream[i].vector_length, sizeof(double)); } gss->gspeech = (double *) HTS_calloc(gss->total_nsample, sizeof(double)); /* copy generated parameter */ for (i = 0; i < gss->nstream; i++) { if (HTS_PStreamSet_is_msd(pss, i)) { /* for MSD */ for (j = 0, msd_frame = 0; j < gss->total_frame; j++) if (HTS_PStreamSet_get_msd_flag(pss, i, j) == TRUE) { for (k = 0; k < gss->gstream[i].vector_length; k++) gss->gstream[i].par[j][k] = HTS_PStreamSet_get_parameter(pss, i, msd_frame, k); msd_frame++; } else for (k = 0; k < gss->gstream[i].vector_length; k++) gss->gstream[i].par[j][k] = HTS_NODATA; } else { /* for non MSD */ for (j = 0; j < gss->total_frame; j++) for (k = 0; k < gss->gstream[i].vector_length; k++) gss->gstream[i].par[j][k] = HTS_PStreamSet_get_parameter(pss, i, j, k); } } /* check */ if (gss->nstream != 2 && gss->nstream != 3) { HTS_error(1, "HTS_GStreamSet_create: The number of streams should be 2 or 3.\n"); HTS_GStreamSet_clear(gss); return FALSE; } if (HTS_PStreamSet_get_vector_length(pss, 1) != 1) { HTS_error(1, "HTS_GStreamSet_create: The size of lf0 static vector should be 1.\n"); HTS_GStreamSet_clear(gss); return FALSE; } if (gss->nstream >= 3 && gss->gstream[2].vector_length % 2 == 0) { HTS_error(1, "HTS_GStreamSet_create: The number of low-pass filter coefficient should be odd numbers."); HTS_GStreamSet_clear(gss); return FALSE; } /* synthesize speech waveform */ HTS_Vocoder_initialize(&v, gss->gstream[0].vector_length - 1, stage, use_log_gain, sampling_rate, fperiod); if (gss->nstream >= 3) nlpf = gss->gstream[2].vector_length; for (i = 0; i < gss->total_frame && (*stop) == FALSE; i++) { j = i * fperiod; if (gss->nstream >= 3) lpf = &gss->gstream[2].par[i][0]; HTS_Vocoder_synthesize(&v, gss->gstream[0].vector_length - 1, gss->gstream[1].par[i][0], &gss->gstream[0].par[i][0], nlpf, lpf, alpha, beta, volume, &gss->gspeech[j], audio); } HTS_Vocoder_clear(&v); if (audio) HTS_Audio_flush(audio); return TRUE; } /* HTS_GStreamSet_get_total_nsamples: get total number of sample */ size_t HTS_GStreamSet_get_total_nsamples(HTS_GStreamSet * gss) { return gss->total_nsample; } /* HTS_GStreamSet_get_total_frame: get total number of frame */ size_t HTS_GStreamSet_get_total_frame(HTS_GStreamSet * gss) { return gss->total_frame; } /* HTS_GStreamSet_get_vector_length: get features length */ size_t HTS_GStreamSet_get_vector_length(HTS_GStreamSet * gss, size_t stream_index) { return gss->gstream[stream_index].vector_length; } /* HTS_GStreamSet_get_speech: get synthesized speech parameter */ double HTS_GStreamSet_get_speech(HTS_GStreamSet * gss, size_t sample_index) { return gss->gspeech[sample_index]; } /* HTS_GStreamSet_get_parameter: get generated parameter */ double HTS_GStreamSet_get_parameter(HTS_GStreamSet * gss, size_t stream_index, size_t frame_index, size_t vector_index) { return gss->gstream[stream_index].par[frame_index][vector_index]; } /* HTS_GStreamSet_clear: free generated parameter stream set */ void HTS_GStreamSet_clear(HTS_GStreamSet * gss) { size_t i, j; if (gss->gstream) { for (i = 0; i < gss->nstream; i++) { if (gss->gstream[i].par != NULL) { for (j = 0; j < gss->total_frame; j++) HTS_free(gss->gstream[i].par[j]); HTS_free(gss->gstream[i].par); } } HTS_free(gss->gstream); } if (gss->gspeech) HTS_free(gss->gspeech); HTS_GStreamSet_initialize(gss); } HTS_GSTREAM_C_END; #endif /* !HTS_GSTREAM_C */ hts_engine_API-1.10/lib/HTS_label.c0000644001051300105040000002165512637105005013701 00000000000000/* ----------------------------------------------------------------- */ /* The HMM-Based Speech Synthesis Engine "hts_engine API" */ /* developed by HTS Working Group */ /* http://hts-engine.sourceforge.net/ */ /* ----------------------------------------------------------------- */ /* */ /* Copyright (c) 2001-2015 Nagoya Institute of Technology */ /* Department of Computer Science */ /* */ /* 2001-2008 Tokyo Institute of Technology */ /* Interdisciplinary Graduate School of */ /* Science and Engineering */ /* */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* - Redistributions of source code must retain the above copyright */ /* notice, this list of conditions and the following disclaimer. */ /* - Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials provided */ /* with the distribution. */ /* - Neither the name of the HTS working group nor the names of its */ /* contributors may be used to endorse or promote products derived */ /* from this software without specific prior written permission. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ /* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_LABEL_C #define HTS_LABEL_C #ifdef __cplusplus #define HTS_LABEL_C_START extern "C" { #define HTS_LABEL_C_END } #else #define HTS_LABEL_C_START #define HTS_LABEL_C_END #endif /* __CPLUSPLUS */ HTS_LABEL_C_START; #include /* for atof() */ #include /* for isgraph(),isdigit() */ /* hts_engine libraries */ #include "HTS_hidden.h" static HTS_Boolean isdigit_string(char *str) { int i; if (sscanf(str, "%d", &i) == 1) return TRUE; else return FALSE; } /* HTS_Label_initialize: initialize label */ void HTS_Label_initialize(HTS_Label * label) { label->head = NULL; label->size = 0; } /* HTS_Label_check_time: check label */ static void HTS_Label_check_time(HTS_Label * label) { HTS_LabelString *lstring = label->head; HTS_LabelString *next = NULL; if (lstring) lstring->start = 0.0; while (lstring) { next = lstring->next; if (!next) break; if (lstring->end < 0.0 && next->start >= 0.0) lstring->end = next->start; else if (lstring->end >= 0.0 && next->start < 0.0) next->start = lstring->end; if (lstring->start < 0.0) lstring->start = -1.0; if (lstring->end < 0.0) lstring->end = -1.0; lstring = next; } } /* HTS_Label_load: load label */ static void HTS_Label_load(HTS_Label * label, size_t sampling_rate, size_t fperiod, HTS_File * fp) { char buff[HTS_MAXBUFLEN]; HTS_LabelString *lstring = NULL; double start, end; const double rate = (double) sampling_rate / ((double) fperiod * 1e+7); if (label->head || label->size != 0) { HTS_error(1, "HTS_Label_load_from_fp: label is not initialized.\n"); return; } /* parse label file */ while (HTS_get_token_from_fp(fp, buff)) { if (!isgraph((int) buff[0])) break; label->size++; if (lstring) { lstring->next = (HTS_LabelString *) HTS_calloc(1, sizeof(HTS_LabelString)); lstring = lstring->next; } else { /* first time */ lstring = (HTS_LabelString *) HTS_calloc(1, sizeof(HTS_LabelString)); label->head = lstring; } if (isdigit_string(buff)) { /* has frame infomation */ start = atof(buff); HTS_get_token_from_fp(fp, buff); end = atof(buff); HTS_get_token_from_fp(fp, buff); lstring->start = rate * start; lstring->end = rate * end; } else { lstring->start = -1.0; lstring->end = -1.0; } lstring->next = NULL; lstring->name = HTS_strdup(buff); } HTS_Label_check_time(label); } /* HTS_Label_load_from_fn: load label from file name */ void HTS_Label_load_from_fn(HTS_Label * label, size_t sampling_rate, size_t fperiod, const char *fn) { HTS_File *fp = HTS_fopen_from_fn(fn, "r"); HTS_Label_load(label, sampling_rate, fperiod, fp); HTS_fclose(fp); } /* HTS_Label_load_from_strings: load label from strings */ void HTS_Label_load_from_strings(HTS_Label * label, size_t sampling_rate, size_t fperiod, char **lines, size_t num_lines) { char buff[HTS_MAXBUFLEN]; HTS_LabelString *lstring = NULL; size_t i; size_t data_index; double start, end; const double rate = (double) sampling_rate / ((double) fperiod * 1e+7); if (label->head || label->size != 0) { HTS_error(1, "HTS_Label_load_from_fp: label list is not initialized.\n"); return; } /* copy label */ for (i = 0; i < num_lines; i++) { if (!isgraph((int) lines[i][0])) break; label->size++; if (lstring) { lstring->next = (HTS_LabelString *) HTS_calloc(1, sizeof(HTS_LabelString)); lstring = lstring->next; } else { /* first time */ lstring = (HTS_LabelString *) HTS_calloc(1, sizeof(HTS_LabelString)); label->head = lstring; } data_index = 0; if (isdigit_string(lines[i])) { /* has frame infomation */ HTS_get_token_from_string(lines[i], &data_index, buff); start = atof(buff); HTS_get_token_from_string(lines[i], &data_index, buff); end = atof(buff); HTS_get_token_from_string(lines[i], &data_index, buff); lstring->name = HTS_strdup(buff); lstring->start = rate * start; lstring->end = rate * end; } else { lstring->start = -1.0; lstring->end = -1.0; lstring->name = HTS_strdup(lines[i]); } lstring->next = NULL; } HTS_Label_check_time(label); } /* HTS_Label_get_size: get number of label string */ size_t HTS_Label_get_size(HTS_Label * label) { return label->size; } /* HTS_Label_get_string: get label string */ const char *HTS_Label_get_string(HTS_Label * label, size_t index) { size_t i; HTS_LabelString *lstring = label->head; for (i = 0; i < index && lstring; i++) lstring = lstring->next; if (!lstring) return NULL; return lstring->name; } /* HTS_Label_get_start_frame: get start frame */ double HTS_Label_get_start_frame(HTS_Label * label, size_t index) { size_t i; HTS_LabelString *lstring = label->head; for (i = 0; i < index && lstring; i++) lstring = lstring->next; 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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */ /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */ /* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */ /* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */ /* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* ----------------------------------------------------------------- */ #ifndef HTS_ENGINE_C #define HTS_ENGINE_C #ifdef __cplusplus #define HTS_ENGINE_C_START extern "C" { #define HTS_ENGINE_C_END } #else #define HTS_ENGINE_C_START #define HTS_ENGINE_C_END #endif /* __CPLUSPLUS */ HTS_ENGINE_C_START; #include #include "HTS_engine.h" /* usage: output usage */ void usage(void) { fprintf(stderr, "%s\n", HTS_COPYRIGHT); fprintf(stderr, "hts_engine - The HMM-based speech synthesis engine \"hts_engine API\"\n"); fprintf(stderr, "\n"); fprintf(stderr, " usage:\n"); fprintf(stderr, " hts_engine [ options ] [ infile ]\n"); fprintf(stderr, " options: [ def][ min-- max]\n"); fprintf(stderr, " -m htsvoice : HTS voice files [ N/A]\n"); fprintf(stderr, " -od s : filename of output label with duration [ N/A]\n"); fprintf(stderr, " -om s : filename of output spectrum [ N/A]\n"); fprintf(stderr, " -of s : filename of output log F0 [ N/A]\n"); fprintf(stderr, " -ol s : filename of output low-pass filter [ N/A]\n"); fprintf(stderr, " -or s : filename of output raw audio (generated speech) [ N/A]\n"); fprintf(stderr, " -ow s : filename of output wav audio (generated speech) [ N/A]\n"); fprintf(stderr, " -ot s : filename of output trace information [ N/A]\n"); fprintf(stderr, " -vp : use phoneme alignment for duration [ N/A]\n"); fprintf(stderr, " -i i f1 .. fi : enable interpolation & specify number(i),coefficient(f) [ N/A]\n"); fprintf(stderr, " -s i : sampling frequency [ auto][ 1-- ]\n"); fprintf(stderr, " -p i : frame period (point) [ auto][ 1-- ]\n"); fprintf(stderr, " -a f : all-pass constant [ auto][ 0.0-- 1.0]\n"); fprintf(stderr, " -b f : postfiltering coefficient [ 0.0][ 0.0-- 1.0]\n"); fprintf(stderr, " -r f : speech speed rate [ 1.0][ 0.0-- ]\n"); fprintf(stderr, " -fm f : additional half-tone [ 0.0][ -- ]\n"); fprintf(stderr, " -u f : voiced/unvoiced threshold [ 0.5][ 0.0-- 1.0]\n"); fprintf(stderr, " -jm f : weight of GV for spectrum [ 1.0][ 0.0-- ]\n"); fprintf(stderr, " -jf f : weight of GV for log F0 [ 1.0][ 0.0-- ]\n"); fprintf(stderr, " -g f : volume (dB) [ 0.0][ -- ]\n"); fprintf(stderr, " -z i : audio buffer size (if i==0, turn off) [ 0][ 0-- ]\n"); fprintf(stderr, " infile:\n"); fprintf(stderr, " label file\n"); fprintf(stderr, " note:\n"); fprintf(stderr, " generated spectrum, log F0, and low-pass filter coefficient\n"); fprintf(stderr, " sequences are saved in natural endian, binary (float) format.\n"); fprintf(stderr, "\n"); exit(0); } int main(int argc, char **argv) { int i; double f; /* hts_engine API */ HTS_Engine engine; /* HTS voices */ size_t num_voices; char **fn_voices; /* input label file name */ char *labfn = NULL; /* output file pointers */ FILE *durfp = NULL, *mgcfp = NULL, *lf0fp = NULL, *lpffp = NULL, *wavfp = NULL, *rawfp = NULL, *tracefp = NULL; /* interpolation weights */ size_t num_interpolation_weights; /* output usage */ if (argc <= 1) usage(); /* initialize hts_engine API */ HTS_Engine_initialize(&engine); /* get HTS voice file names */ num_voices = 0; fn_voices = (char **) malloc(argc * sizeof(char *)); for (i = 0; i < argc; i++) { if (argv[i][0] == '-' && argv[i][1] == 'm') fn_voices[num_voices++] = argv[++i]; if (argv[i][0] == '-' && argv[i][1] == 'h') usage(); } if (num_voices == 0) { fprintf(stderr, "Error: HTS voice must be specified.\n"); free(fn_voices); exit(1); } /* load HTS voices */ if (HTS_Engine_load(&engine, fn_voices, num_voices) != TRUE) { fprintf(stderr, "Error: HTS voices cannot be loaded.\n"); free(fn_voices); HTS_Engine_clear(&engine); exit(1); } free(fn_voices); /* get options */ while (--argc) { if (**++argv == '-') { switch (*(*argv + 1)) { case 'v': switch (*(*argv + 2)) { case 'p': HTS_Engine_set_phoneme_alignment_flag(&engine, TRUE); break; default: fprintf(stderr, "Error: Invalid option '-v%c'.\n", *(*argv + 2)); HTS_Engine_clear(&engine); exit(1); } break; case 'o': switch (*(*argv + 2)) { case 'w': wavfp = fopen(*++argv, "wb"); break; case 'r': rawfp = fopen(*++argv, "wb"); break; case 'd': durfp = fopen(*++argv, "wt"); break; case 'm': mgcfp = fopen(*++argv, "wb"); break; case 'f': case 'p': lf0fp = fopen(*++argv, "wb"); break; case 'l': lpffp = fopen(*++argv, "wb"); break; case 't': tracefp = fopen(*++argv, "wt"); break; default: fprintf(stderr, "Error: Invalid option '-o%c'.\n", *(*argv + 2)); HTS_Engine_clear(&engine); exit(1); } --argc; break; case 'h': usage(); break; case 'm': argv++; /* HTS voices were already loaded */ --argc; break; case 's': HTS_Engine_set_sampling_frequency(&engine, (size_t) atoi(*++argv)); --argc; break; case 'p': HTS_Engine_set_fperiod(&engine, (size_t) atoi(*++argv)); --argc; break; case 'a': HTS_Engine_set_alpha(&engine, atof(*++argv)); --argc; break; case 'b': HTS_Engine_set_beta(&engine, atof(*++argv)); --argc; break; case 'r': HTS_Engine_set_speed(&engine, atof(*++argv)); --argc; break; case 'f': switch (*(*argv + 2)) { case 'm': HTS_Engine_add_half_tone(&engine, atof(*++argv)); break; default: fprintf(stderr, "Error: Invalid option '-f%c'.\n", *(*argv + 2)); HTS_Engine_clear(&engine); exit(1); } --argc; break; case 'u': HTS_Engine_set_msd_threshold(&engine, 1, atof(*++argv)); --argc; break; case 'i': num_interpolation_weights = atoi(*++argv); argc--; if (num_interpolation_weights != num_voices) { HTS_Engine_clear(&engine); exit(1); } for (i = 0; i < num_interpolation_weights; i++) { f = atof(*++argv); argc--; HTS_Engine_set_duration_interpolation_weight(&engine, i, f); HTS_Engine_set_parameter_interpolation_weight(&engine, i, 0, f); HTS_Engine_set_parameter_interpolation_weight(&engine, i, 1, f); HTS_Engine_set_gv_interpolation_weight(&engine, i, 0, f); HTS_Engine_set_gv_interpolation_weight(&engine, i, 1, f); } break; case 'j': switch (*(*argv + 2)) { case 'm': HTS_Engine_set_gv_weight(&engine, 0, atof(*++argv)); break; case 'f': case 'p': HTS_Engine_set_gv_weight(&engine, 1, atof(*++argv)); break; default: fprintf(stderr, "Error: Invalid option '-j%c'.\n", *(*argv + 2)); HTS_Engine_clear(&engine); exit(1); } --argc; break; case 'g': HTS_Engine_set_volume(&engine, atof(*++argv)); --argc; break; case 'z': HTS_Engine_set_audio_buff_size(&engine, (size_t) atoi(*++argv)); --argc; break; default: fprintf(stderr, "Error: Invalid option '-%c'.\n", *(*argv + 1)); HTS_Engine_clear(&engine); exit(1); } } else { labfn = *argv; } } /* synthesize */ if (HTS_Engine_synthesize_from_fn(&engine, labfn) != TRUE) { fprintf(stderr, "Error: waveform cannot be synthesized.\n"); HTS_Engine_clear(&engine); exit(1); } /* output */ if (tracefp != NULL) HTS_Engine_save_information(&engine, tracefp); if (durfp != NULL) HTS_Engine_save_label(&engine, durfp); if (rawfp) HTS_Engine_save_generated_speech(&engine, rawfp); if (wavfp) HTS_Engine_save_riff(&engine, wavfp); if (mgcfp) HTS_Engine_save_generated_parameter(&engine, 0, mgcfp); if (lf0fp) HTS_Engine_save_generated_parameter(&engine, 1, lf0fp); if (lpffp) HTS_Engine_save_generated_parameter(&engine, 2, lpffp); /* reset */ HTS_Engine_refresh(&engine); /* free memory */ HTS_Engine_clear(&engine); /* close files */ if (durfp != NULL) fclose(durfp); if (mgcfp != NULL) fclose(mgcfp); if (lf0fp != NULL) fclose(lf0fp); if (lpffp != NULL) fclose(lpffp); if (wavfp != NULL) fclose(wavfp); if (rawfp != NULL) fclose(rawfp); if (tracefp != NULL) fclose(tracefp); return 0; } HTS_ENGINE_C_END; #endif /* !HTS_ENGINE_C */ hts_engine_API-1.10/bin/Makefile.mak0000644001051300105040000000044311374471340014146 00000000000000 CC = cl CL = link CFLAGS = /O2 /Ob2 /Oi /Ot /Oy /GT /GL /TC /I ..\include LFLAGS = /LTCG LIBS = ..\lib\hts_engine_API.lib winmm.lib all: hts_engine.exe hts_engine.exe : hts_engine.obj $(CC) $(CFLAGS) /c $(@B).c $(CL) $(LFLAGS) /OUT:$@ $(LIBS) $(@B).obj clean: del *.exe del *.obj