espeakup-0.71/000077500000000000000000000000001121027020100132405ustar00rootroot00000000000000espeakup-0.71/.indent.pro000066400000000000000000000000111121027020100153110ustar00rootroot00000000000000-kr -ts4 espeakup-0.71/COPYING000066400000000000000000001045131121027020100142770ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. 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The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . espeakup-0.71/Makefile000066400000000000000000000012721121027020100147020ustar00rootroot00000000000000INSTALL = install SRCS = \ cli.c \ espeakup.c \ queue.c \ softsynth.c \ synth.c OBJS = $(SRCS:.c=.o) LDLIBS = -lespeak -lpthread PREFIX = /usr MANDIR = $(PREFIX)/share/man/man8 BINDIR = $(PREFIX)/bin all: espeakup install: espeakup $(INSTALL) -d $(DESTDIR)$(BINDIR) $(INSTALL) -m 0755 $< $(DESTDIR)$(BINDIR) $(INSTALL) -d $(DESTDIR)$(MANDIR) $(INSTALL) -m 0644 espeakup.8 $(DESTDIR)$(MANDIR) clean: $(RM) $(OBJS) distclean: clean $(RM) espeakup espeakup: $(OBJS) cli.o: cli.c espeakup.h espeakup.o: espeakup.c espeakup.h queue.o: queue.c espeakup.h softsynth.o: softsynth.c espeakup.h synth.o: synth.c espeakup.h %.o: %.c $(CC) -c -Wall $(CFLAGS) $(CPPFLAGS) -o $@ $< espeakup-0.71/README000066400000000000000000000046211121027020100141230ustar00rootroot00000000000000espeakup connector ======================= espeakup is a program which makes it possible for speakup to use the espeak software synthesizer. It does this by reading speakup's softsynth device and passing the text to espeak which actually speaks. Requirements ============ This program works with the speakup screen reader, which can be obtained from http://linux-speakup.org, and the espeak software speech synthesizer which can be obtained from http://espeak.sourceforge.net. You must have both of these installed and operational. Setting them up is beyond the scope of this document. Installation ============ The preferred way to install espeakup is using your distribution's packaging system, but if your distribution does not have a package for espeakup yet, here are some basic instructions. To install espeakup, first cd into the directory where you unpacked the tarball, then issue make to compile the program. Once this is done, as root, issue make install. This will install espeakup in /usr/bin. Starting Up =========== This program should be run after speakup is set up to communicate with a software synthesizer and after /dev/softsynth exists. The way this is done is distribution specific, so it is beyond the scope of this documentation. Command Line Options ==================== Espeakup currently accepts the following command line options: --default-voice=voice, -V voice Set default voice. --debug, -d Debug mode (stay in the foreground). --help, -h Show this help. --version, -v Display the software version. Getting the Latest Version ========================== Currently, a tarball of the latest official release will be included in the contrib/ directory of the speakup repository. Also, it is possible to download a tarball of any released version from github as follows: wget http://www.github.com/williamh/espeakup/tarball/vx.y Also, the clone URL, if you are familiar with using git is git://github.com/williamh/espeakup.git. Acknowledgements ================ I would like to thank Marc Mulcahy, the author of the speakup to TTSynth connector, on which this work is based. Also, I would like to thank Kirk Reiser and Jonathan Duddington, the authors of Speakup and Espeak, respectively, for their work. Questions ========= You can contact me with questions, bugs, patches, etc, at w.d.hubbs@gmail.com or on the speakup mailing list. I hope you find this software to be useful. espeakup-0.71/ToDo000066400000000000000000000006431121027020100140330ustar00rootroot00000000000000This file contains a list of improvements that need to be made to espeakup. Voice and language support should be added at some point. This will consist of the following: - add a function which will allow switching voices. (completed on 9/27) - add a function/command which will allow speakup to find out which voices espeak supports. - define and add the command to speakup which will allow it to switch voices. espeakup-0.71/cli.c000066400000000000000000000043511121027020100141560ustar00rootroot00000000000000/* * espeakup - interface which allows speakup to use espeak * * Copyright (C) 2008 William Hubbs * * 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 3 of the License, 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 . */ #include #include #include #include #include "espeakup.h" /* program version */ extern const char *Version; /* default voice */ extern char *defaultVoice; /* command line options */ const char *shortOptions = "dhV:v"; const struct option longOptions[] = { {"default-voice", required_argument, NULL, 'V'}, {"debug", no_argument, NULL, 'd'}, {"help", no_argument, NULL, 'h'}, {"version", no_argument, NULL, 'v'}, {0, 0, 0, 0} }; static void show_help() { printf("Usage: espeakup [options]\n\n"); printf("Options are as follows:\n"); printf(" --default-voice=voice, -V voice\tSet default voice.\n"); printf(" --debug, -d\t\t\t\tDebug mode (stay in the foreground).\n"); printf(" --help, -h\t\t\t\tShow this help.\n"); printf(" --version, -v\t\t\t\tDisplay the software version.\n"); exit(0); } static void show_version(void) { printf("espeakup %s\n", Version); printf("Copyright (C) 2008 William Hubbs\n"); printf("License GPLv3+: GNU GPL version 3 or later\n"); printf("You are free to change and redistribute this software.\n"); exit(0); } void process_cli(int argc, char **argv) { int opt; do { opt = getopt_long(argc, argv, shortOptions, longOptions, NULL); switch (opt) { case 'V': defaultVoice = strdup(optarg); break; case 'd': debug = 1; break; case 'h': show_help(); break; case 'v': show_version(); break; case -1: break; default: show_help(); break; } } while (opt != -1); } espeakup-0.71/espeakup.8000066400000000000000000000052301121027020100151460ustar00rootroot00000000000000.\" Hey, Emacs! This is an -*- nroff -*- source file. .\" Espeakup is Copyright 2008 by William Hubbs. .\" This is free software; see the GNU General Public Licence version 3 .\" or later for copying conditions. There is NO warranty. .TH ESPEAKUP 8 "5 Nov 2008" "0.60" .nh .SH NAME espeakup \(em connect Speakup to the ESpeak TTS engine .SH SYNOPSIS .B espeakup [ .B \-\^\-default-voice=voicename ] [ .B \-\^\-debug ] [ .B \-\^\-help ] [ .B \-\^\-version ] .SH OPTIONS .TP .B \-V voicename, \-\^\-default-voice=voicename Set the espeak voice to be used by default. .TP .B \-d, \-\^\-debug run in the foreground, rather than becoming a daemon process. .TP .B \-h, \-\^\-help display a brief help message and exit. .TP .B \-v, \-\^\-version output version information and exit. .SH DESCRIPTION Espeakup bridges the gap between two tools: the Speakup screen review system and the ESppeak text-to-speech engine. Each of these tools performs a well-defined task. Speakup is a kernel-based screen reader for the Linux console. It extracts and processes the text that is displayed on the foreground virtual console. It supports several hardware based speech synthesizers directly. However, since it is in kernel space, it cannot support a software speech synthesizer directly since these are in user space. ESpeak is a popular software speech synthesizer. It is small, light weight, very responsive, and supports multiple languages. Espeakup is a connector which will read text sent to it by speakup and forward it to ESpeak. This allows Speakup to use ESpeak as its speech synthesizer. .PP Espeakup is a daemon. Typically, it is started at boot time, and it terminates when the system is halted or rebooted. It should be started by the system's init scripts. This process varies among Linux distributions, but the details are usually managed by the person who packaged Espeakup for your distribution. From the perspective of an average user, Espeakup's operation is invisible. .SH BUGS .PP Espeakup is still classified as alpha software. Bugs are periodically found and fixed. If you find a bug, please do report it to the author. You might also consider mentioning it on the mailing list for the Speakup screenreader. Visit http://speech.braille.uwo.ca/mailman/listinfo/speakup to learn more about the mailing list. .SH SEE ALSO .PP For more information about Speakup, visit its homepage: http://linux-speakup.org. ESpeak's home page is http://espeak.sourceforge.net. .SH AUTHOR .PP William Hubbs is the author and maintainer of Espeakup. He may be reached via the email address . This manual page was written by Chris Brannon, and his email address is . espeakup-0.71/espeakup.c000066400000000000000000000062751121027020100152330ustar00rootroot00000000000000/* * espeakup - interface which allows speakup to use espeak * * Copyright (C) 2008 William Hubbs * * 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 3 of the License, 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 . */ #include #include #include #include #include #include #include #include "espeakup.h" /* program version */ const char *Version = "0.71"; /* path to our pid file */ const char *pidPath = "/var/run/espeakup.pid"; /* default voice settings */ const int defaultFrequency = 5; const int defaultPitch = 5; const int defaultRate = 5; const int defaultVolume = 5; char *defaultVoice = NULL; int debug = 0; int espeakup_is_running(void) { int rc; FILE *pidFile; pid_t pid; rc = 0; pidFile = fopen(pidPath, "r"); if (pidFile) { fscanf(pidFile, "%d", &pid); fclose(pidFile); if (!kill(pid, 0) || errno != ESRCH) rc = 1; } return rc; } int create_pid_file(void) { FILE *pidFile; pidFile = fopen(pidPath, "w"); if (!pidFile) return -1; fprintf(pidFile, "%d\n", getpid()); fclose(pidFile); return 0; } void espeakup_sighandler(int sig) { if (debug) printf("Caught signal %i\n", sig); /* clear the queue */ queue_clear(); /* shut down espeak and close the softsynth */ espeak_Terminate(); close_softsynth(); if (!debug) unlink(pidPath); exit(0); } int main(int argc, char **argv) { pthread_t queue_thread_id; struct synth_t s = { .voice = "", }; /* process command line options */ process_cli(argc, argv); /* Is the espeakup daemon running? */ if (espeakup_is_running()) { printf("Espeakup is already running!\n"); return 1; } /* open the softsynth. */ if (! open_softsynth()) { perror("Unable to open the softsynth device"); return 3; } /* register signal handler */ signal(SIGINT, espeakup_sighandler); signal(SIGTERM, espeakup_sighandler); if (!debug) { /* become a daemon */ daemon(0, 1); /* write our pid file. */ if (create_pid_file() < 0) { perror("Unable to create pid file"); return 2; } } /* initialize espeak */ espeak_Initialize(AUDIO_OUTPUT_PLAYBACK, 0, NULL, 0); /* Setup initial voice parameters */ if (defaultVoice) { set_voice(&s, defaultVoice); free(defaultVoice); defaultVoice = NULL; } set_frequency(&s, defaultFrequency, ADJ_SET); set_pitch(&s, defaultPitch, ADJ_SET); set_rate(&s, defaultRate, ADJ_SET); set_volume(&s, defaultVolume, ADJ_SET); espeak_SetParameter(espeakCAPITALS, 0, 0); /* Spawn our queue-processing thread. */ int err = pthread_create(&queue_thread_id, NULL, &queue_runner, &s); if (err != 0) { return 4; } /* run the main loop */ main_loop(&s); return 0; } espeakup-0.71/espeakup.h000066400000000000000000000043031121027020100152260ustar00rootroot00000000000000/* * espeakup - interface which allows speakup to use espeak * * Copyright (C) 2008 William Hubbs * * 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 3 of the License, 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 . */ #ifndef __ESPEAKUP_H #define __ESPEAKUP_H /* This was added for gcc 4.3 */ #include #include enum command_t { CMD_SET_FREQUENCY, CMD_SET_PITCH, CMD_SET_PUNCTUATION, CMD_SET_RATE, CMD_SET_VOICE, CMD_SET_VOLUME, CMD_SPEAK_TEXT, CMD_FLUSH, CMD_UNKNOWN, }; enum adjust_t { ADJ_DEC, ADJ_SET, ADJ_INC, }; struct synth_t { int frequency; int pitch; int punct; int rate; char voice[10]; int volume; char *buf; int len; }; extern int debug; extern void process_cli(int argc, char **argv); extern void queue_clear(void); extern void queue_add_cmd(enum command_t cmd, enum adjust_t adj, int value); extern void queue_add_text(char *txt, size_t length); extern espeak_ERROR set_frequency(struct synth_t *s, int freq, enum adjust_t adj); extern espeak_ERROR set_pitch(struct synth_t *s, int pitch, enum adjust_t adj); extern espeak_ERROR set_punctuation(struct synth_t *s, int punct, enum adjust_t adj); extern espeak_ERROR set_rate(struct synth_t *s, int rate, enum adjust_t adj); extern espeak_ERROR set_voice(struct synth_t *s, char *voice); extern espeak_ERROR set_volume(struct synth_t *s, int vol, enum adjust_t adj); extern espeak_ERROR stop_speech(void); extern espeak_ERROR speak_text(struct synth_t *s); extern int open_softsynth(void); extern void close_softsynth(void); extern void main_loop(struct synth_t *s); extern void * queue_runner(void *arg); #endif espeakup-0.71/queue.c000066400000000000000000000120461121027020100145330ustar00rootroot00000000000000/* * espeakup - interface which allows speakup to use espeak * * Copyright (C) 2008 William Hubbs * * 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 3 of the License, 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 . */ #include #include #include #include #include #include "espeakup.h" pthread_cond_t runner_awake = PTHREAD_COND_INITIALIZER; pthread_mutex_t queue_guard = PTHREAD_MUTEX_INITIALIZER; struct queue_entry_t { enum command_t cmd; enum adjust_t adjust; int value; char *buf; int len; struct queue_entry_t *next; }; static struct queue_entry_t *first = NULL; static struct queue_entry_t *last = NULL; static void queue_add(struct queue_entry_t *entry) { pthread_mutex_lock(&queue_guard); assert(entry); entry->next = NULL; if (!last) last = entry; if (!first) { first = entry; } else { first->next = entry; first = first->next; } pthread_mutex_unlock(&queue_guard); pthread_cond_signal(&runner_awake); } static void free_entry(struct queue_entry_t *entry) { if (entry->cmd == CMD_SPEAK_TEXT) free(entry->buf); free(entry); } /* Remove and return the entry at the head of the queue. * Return NULL if queue is empty. */ static struct queue_entry_t *queue_remove(void) { struct queue_entry_t *temp = NULL; if (last) { temp = last; last = temp->next; if (!last) first = last; } return temp; } void queue_clear(void) { pthread_mutex_lock(&queue_guard); while (last) { struct queue_entry_t *entry = queue_remove(); if (entry) free_entry(entry); } pthread_mutex_unlock(&queue_guard); /* We aren't adding data to the queue, so no need to signal. */ } void queue_add_cmd(enum command_t cmd, enum adjust_t adj, int value) { struct queue_entry_t *entry; entry = malloc(sizeof(struct queue_entry_t)); if (!entry) { perror("unable to allocate memory for queue entry"); return; } entry->cmd = cmd; entry->adjust = adj; entry->value = value; queue_add(entry); } void queue_add_text(char *txt, size_t length) { struct queue_entry_t *entry; entry = malloc(sizeof(struct queue_entry_t)); if (!entry) { perror("unable to allocate memory for queue entry"); return; } entry->cmd = CMD_SPEAK_TEXT; entry->adjust = ADJ_SET; entry->buf = strdup(txt); if (!entry->buf) { perror("unable to allocate space for text"); free(entry); return; } entry->len = length; queue_add(entry); } static void queue_process_entry(struct synth_t *s) { espeak_ERROR error; struct queue_entry_t *current = queue_remove(); pthread_mutex_unlock(&queue_guard); /* So "reader" can go. */ if (current) { switch (current->cmd) { case CMD_SET_FREQUENCY: error = set_frequency(s, current->value, current->adjust); break; case CMD_SET_PITCH: error = set_pitch(s, current->value, current->adjust); break; case CMD_SET_PUNCTUATION: error = set_punctuation(s, current->value, current->adjust); break; case CMD_SET_RATE: error = set_rate(s, current->value, current->adjust); break; case CMD_SET_VOICE: break; case CMD_SET_VOLUME: error = set_volume(s, current->value, current->adjust); break; case CMD_SPEAK_TEXT: s->buf = current->buf; s->len = current->len; error = speak_text(s); break; default: break; } free_entry(current); } } /* queue_runner is the "main" function of our secondary (queue-processing) * thread. * First, lock queue_guard, because it needs to be locked when we call * pthread_cond_wait on the runner_awake condition variable. * Next, enter an infinite loop. * The wait call also unlocks queue_guard, so that the other thread can * manipulate the queue. * When runner_awake is signaled, the pthread_cond_wait call re-locks * queue_guard, and the "queue processor" thread has access to the queue. * While there is an entry in the queue, call queue_process_entry. * queue_process_entry unlocks queue_guard after removing an item from the * queue, so that the main thread doesn't have to wait for us to finish * processing the entry. So re-lock queue_guard after each call to * queue_process_entry. * * The main thread can add items to the queue in exactly two situations: * 1. We are waiting on runner_awake, or * 2. We are processing an entry that has just been removed from the queue. */ void *queue_runner(void *arg) { struct synth_t *synth = (struct synth_t *) arg; pthread_mutex_lock(&queue_guard); while (1) { pthread_cond_wait(&runner_awake, &queue_guard); while (last) { queue_process_entry(synth); pthread_mutex_lock(&queue_guard); } } return NULL; } espeakup-0.71/softsynth.c000066400000000000000000000066001121027020100154470ustar00rootroot00000000000000/* * espeakup - interface which allows speakup to use espeak * * Copyright (C) 2008 William Hubbs * * 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 3 of the License, 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 . */ #include #include #include #include #include #include #include #include "espeakup.h" /* max buffer size */ const size_t maxBufferSize = 1025; /* synth flush character */ const int synthFlushChar = 0x18; static int softFD = 0; static int process_command(struct synth_t *s, char *buf, int start) { char *cp; int value; enum adjust_t adj; enum command_t cmd; cp = buf + start; switch (*cp) { case 1: cp++; switch (*cp) { case '+': adj = ADJ_INC; cp++; break; case '-': adj = ADJ_DEC; cp++; break; default: adj = ADJ_SET; break; } value = 0; while (isdigit(*cp)) { value = value * 10 + (*cp - '0'); cp++; } switch (*cp) { case 'b': cmd = CMD_SET_PUNCTUATION; break; case 'f': cmd = CMD_SET_FREQUENCY; break; case 'p': cmd = CMD_SET_PITCH; break; case 's': cmd = CMD_SET_RATE; break; case 'v': cmd = CMD_SET_VOLUME; break; default: cmd = CMD_UNKNOWN; break; } cp++; break; default: cmd = CMD_UNKNOWN; cp++; break; } if (cmd != CMD_FLUSH && cmd != CMD_UNKNOWN) queue_add_cmd(cmd, adj, value); return cp - (buf + start); } static void process_buffer(struct synth_t *s, char *buf, ssize_t length) { int start; int end; char txtBuf[maxBufferSize]; size_t txtLen; start = 0; end = 0; while (start < length) { while ((buf[end] < 0 || buf[end] >= ' ') && end < length) end++; if (end != start) { txtLen = end - start; strncpy(txtBuf, buf + start, txtLen); *(txtBuf + txtLen) = 0; queue_add_text(txtBuf, txtLen); } if (end < length) start = end = end + process_command(s, buf, end); else start = length; } } int open_softsynth(void) { int rc; softFD = open("/dev/softsynth", O_RDWR | O_NONBLOCK); if (softFD < 0) rc = 0; else rc = 1; return rc; } void close_softsynth(void) { close(softFD); } void main_loop(struct synth_t *s) { fd_set set; ssize_t length; char buf[maxBufferSize]; char *cp; while (1) { FD_ZERO(&set); FD_SET(softFD, &set); if (select(softFD + 1, &set, NULL, NULL, NULL) < 0) { if (errno == EINTR) continue; perror("Select failed"); break; } if (!FD_ISSET(softFD, &set)) continue; length = read(softFD, buf, maxBufferSize - 1); if (length < 0) { if (errno == EAGAIN || errno == EINTR) continue; perror("Read from softsynth failed"); break; } *(buf + length) = 0; cp = strrchr(buf, synthFlushChar); if (cp) { queue_clear(); stop_speech(); memmove(buf, cp + 1, strlen(cp + 1) + 1); length = strlen(buf); } process_buffer(s, buf, length); } } espeakup-0.71/synth.c000066400000000000000000000055411121027020100145560ustar00rootroot00000000000000/* * espeakup - interface which allows speakup to use espeak * * Copyright (C) 2008 William Hubbs * * 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 3 of the License, 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 . */ #include #include "espeakup.h" /* multipliers and offsets */ const int frequencyMultiplier = 11; const int pitchMultiplier = 11; const int rateMultiplier = 34; const int rateOffset = 84; const int volumeMultiplier = 22; espeak_ERROR set_frequency(struct synth_t *s, int freq, enum adjust_t adj) { espeak_ERROR rc; if (adj == ADJ_DEC) freq = -freq; if (adj != ADJ_SET) freq += s->frequency; rc = espeak_SetParameter(espeakRANGE, freq * frequencyMultiplier, 0); if (rc == EE_OK) s->frequency = freq; return rc; } espeak_ERROR set_pitch(struct synth_t * s, int pitch, enum adjust_t adj) { espeak_ERROR rc; if (adj == ADJ_DEC) pitch = -pitch; if (adj != ADJ_SET) pitch += s->pitch; rc = espeak_SetParameter(espeakPITCH, pitch * pitchMultiplier, 0); if (rc == EE_OK) s->pitch = pitch; return rc; } espeak_ERROR set_punctuation(struct synth_t * s, int punct, enum adjust_t adj) { espeak_ERROR rc; if (adj == ADJ_DEC) punct = -punct; if (adj != ADJ_SET) punct += s->punct; rc = espeak_SetParameter(espeakPUNCTUATION, punct, 0); if (rc == EE_OK) s->punct = punct; return rc; } espeak_ERROR set_rate(struct synth_t * s, int rate, enum adjust_t adj) { espeak_ERROR rc; if (adj == ADJ_DEC) rate = -rate; if (adj != ADJ_SET) rate += s->rate; rc = espeak_SetParameter(espeakRATE, rate * rateMultiplier + rateOffset, 0); if (rc == EE_OK) s->rate = rate; return rc; } espeak_ERROR set_voice(struct synth_t * s, char *voice) { espeak_ERROR rc; rc = espeak_SetVoiceByName(voice); if (rc == EE_OK) strcpy(s->voice, voice); return rc; } espeak_ERROR set_volume(struct synth_t * s, int vol, enum adjust_t adj) { espeak_ERROR rc; if (adj == ADJ_DEC) vol = -vol; if (adj != ADJ_SET) vol += s->volume; rc = espeak_SetParameter(espeakVOLUME, (vol + 1) * volumeMultiplier, 0); if (rc == EE_OK) s->volume = vol; return rc; } espeak_ERROR stop_speech(void) { return (espeak_Cancel()); } espeak_ERROR speak_text(struct synth_t * s) { espeak_ERROR rc; rc = espeak_Synth(s->buf, s->len + 1, 0, POS_CHARACTER, 0, 0, NULL, NULL); return rc; } espeakup-0.71/version000077500000000000000000000001431121027020100146510ustar00rootroot00000000000000#!/bin/bash ver=$(grep "const char.*Version" espeakup.c) ver=${ver%\"*} ver=${ver#*\"} echo ${ver} espeakup-0.71/0000755000175000017500000000000011210270442014425 5ustar00williamwilliam00000000000000espeakup-0.71/ChangeLog0000644000175000017500000005743111210270442016211 0ustar00williamwilliam00000000000000commit b31985f97c30b043dba7b77c5af0b42d3a65fcdd Author: William Hubbs Date: Sat May 30 12:44:33 2009 -0500 released v0.71 commit d7dd0f919dc82cc0e497700412980ce771a5d7df Author: William Hubbs Date: Sat May 30 12:37:58 2009 -0500 fixed initialization issues We were not returning exit codes properly if we were unable to open the softsynth or if the daemon was already running. commit 2db53856a90a82c99c759399a1dfa5e704ce4f4a Author: William Hubbs Date: Sat May 30 10:37:39 2009 -0500 fixed typo in tarball script commit 55f8ebf98a0fd2caef675e22499798b8ead99b12 Author: William Hubbs Date: Sat May 30 10:32:36 2009 -0500 released v0.70 commit 69f1e8554a65b3eb0bdfcaf56bbcea86acc7e926 Author: William Hubbs Date: Sat May 30 10:30:45 2009 -0500 The tarball script now adds a ChangeLog commit 0e47c95015a8d0ca3c777717f3187bafc615f201 Author: William Hubbs Date: Sat May 30 08:36:33 2009 -0500 updated README commit c235a3b063a524cd308f2512c14502b5dee71434 Author: William Hubbs Date: Sat May 30 00:20:31 2009 -0500 added .indent.pro to the repository commit d7c81f5117442d66358efb52232d51f45a90d4e8 Author: William Hubbs Date: Fri May 29 23:17:28 2009 -0500 indentation fixes commit 3ddbb94e37a5183a0010a2e1ae46f4a64d39bba4 Author: Christopher Brannon Date: Fri May 29 19:32:36 2009 -0500 multithreading Make espeakup a multi-threaded program. One thread reads from the softsynth device, queuing text and synthesis commands. The other thread processes items from the queue. commit 3a8323f98c702443f65b35bbfa84d3ae2c4c9b39 Author: William Hubbs Date: Wed Apr 15 08:03:40 2009 -0500 Fixed typo in README commit e7d300a183668d24cc1250083bd09ab1abcc4cfb Author: William Hubbs Date: Tue Apr 14 09:00:32 2009 -0500 turn off espeak's default processing of uppercase letters This needs to be turned off since speakup processes upper case by raising the pitch. commit a1510b5e93de11dbf70fec2295b30a87656b4824 Author: William Hubbs Date: Sun Apr 12 16:33:01 2009 -0500 indentation fixes commit 3dbdcb21cbb28dc6cebd80077a6e774cc2673bb6 Author: William Hubbs Date: Sun Apr 5 19:24:36 2009 -0500 Aespeakup should not drop all non-ascii characters. This fixes an issue with non-english languages. Thanks to Samuel Thibault for the patch. commit 9551ba81d9bffad667f0d5f864d07c767e2e70e6 Author: William Hubbs Date: Mon Mar 9 00:42:29 2009 -0500 espeakup 0.60 commit 6366b41bdf7b28b392de8ca0c2a246a8360f9293 Author: William Hubbs Date: Sun Mar 8 23:25:54 2009 -0500 espeakup v0.6 commit 40f152e11fb4a89546e459861ac0348c58c8d449 Author: William Hubbs Date: Sun Mar 8 21:05:24 2009 -0500 allow users to override CFLAGS This fixes an issue with the Makefile that was not allowing users to override cflags and keeping -Wall in the flags when compiling. commit 4e7ae23757290ef299a3ba4285bc031de425d788 Author: William Hubbs Date: Sun Mar 8 13:45:56 2009 -0500 created tarball script This commit adds a script to create a tarball from the repository and removes this functionality from the makefile. commit 9ee3fd433cb2513462327fd815f108dc9abc8e8e Author: William Hubbs Date: Sun Mar 8 13:17:59 2009 -0500 documented --default-voice in man page This commit adds the documentation for --default-voice to the espeakup man page. commit e2493db48e69307eeee3390d9329212cb6403613 Author: William Hubbs Date: Sun Mar 8 10:18:44 2009 -0500 add --default-voice option to the help and README This commit adds the documentation to the help and README files for the --default-voice command line option. commit 2351b5d489454c32c4a5c2ccdb1da609ded03b70 Author: William Hubbs Date: Sat Mar 7 14:34:49 2009 -0600 add support for setting the default voice This adds support for a --default-voice or -V (upper case) command line option which will set the default voice espeakup uses. This takes a name of an espeak voice -- for example: espeakup --default-voice=en-us or espeakup -V en-us commit da15136aa7b8c12024d9178d1ba6b29037984a75 Author: William Hubbs Date: Sat Mar 7 10:39:00 2009 -0600 only one espeakup daemon should be running This fixes a bug which would allow espeakup in debug mode to be run even if espeakup was already running as a daemon. commit 8dca597f29e0ef54525f5f717a7058a037d2e9fc Author: William Hubbs Date: Tue Mar 3 21:58:02 2009 -0600 Added a version script I added a version script. This is used in the Makefile to get the version of espeakup when none is specified when a tarball is created. commit bbf77d918dac93e1bec7fc90c0b8b34dfb5a8e65 Author: William Hubbs Date: Tue Mar 3 18:02:19 2009 -0600 Cleaned up warnings and adjusted CFLAGS This commit cleans up warnings and adjusts CFLAGS. Thanks to samuel.thibault@ens-lyon.org. commit 7db55303088588a19fcde1c804268c984f6008d8 Author: William Hubbs Date: Tue Feb 10 21:57:10 2009 -0600 Espeakup version 0.51. commit 341fa7ba425892c12ae293584aacd9028d520e62 Author: William Hubbs Date: Tue Feb 10 21:54:44 2009 -0600 fixed install command in makefile. commit 0f24afef95c2bdda474d77bc774f19003015da46 Author: William Hubbs Date: Mon Feb 9 09:05:28 2009 -0600 espeakup v0.5 commit c12ec3e1b060b6e3ec1ac53db33b6f87877e9109 Author: William Hubbs Date: Mon Feb 9 08:46:14 2009 -0600 moved version definition This commit moves the version definition to espeakup.c instead of cli.c commit a8876a79644f36453a7edaef4c0860c7d2402c9b Author: William Hubbs Date: Mon Feb 9 08:39:58 2009 -0600 fixed the license in the man page The man page said that espeakup is under gpl version 2 or later, but it is under version 3 or later, so I fixed the man page. commit 2b96dd2a026bb2220071699fc51cdf11b9412d82 Author: William Hubbs Date: Sat Jan 24 13:02:33 2009 -0600 updated man page This commit re-words the description of espeakup in the man page. commit 17553c3c391e011a1ccf90179c634003d2a61519 Author: William Hubbs Date: Sat Jan 10 09:48:48 2009 -0600 fixed the makefile This commit removes the definitions for CC, RM and INSTALL from the makefile so that it will use system defaults for these commands. commit ace8acf7d01cc256c1df96d3b03e21806772edb5 Author: William Hubbs Date: Wed Nov 12 23:40:27 2008 -0600 fixed hyphenation This commit turns off hypenation in the man page. commit 84c473b690633999f47478dbf00c766d1a31628b Author: William Hubbs Date: Wed Nov 12 21:22:39 2008 -0600 added man page This commit adds a man page for espeakup. Thanks to Chris Brannon for writing it. commit f7ddd8dc77927d21a07479f80969df031af396f2 Author: William Hubbs Date: Wed Oct 22 19:23:46 2008 -0500 Released v0.4. commit a3901a7e4c0d273f2ad5352f939714fe235166e4 Author: William Hubbs Date: Wed Oct 22 19:17:03 2008 -0500 fixed a bug in process_command One of the switch statements in process_command did not have a default label, which lead to undefined behavior. Thanks to Chris Brannon for the patch. commit 36b05aec419a7ab7bc3b66358f62122096ec9ce2 Author: William Hubbs Date: Sat Oct 18 16:56:47 2008 -0500 Added support for the punctuation command from speakup commit c48b05d7437435c0c7513e9d98ab04b565c87f92 Author: William Hubbs Date: Fri Oct 10 20:05:43 2008 -0500 moved all variable definitions to the top of the Makefile. commit 82fa63600b9377fa590a2c97ed737fd8c85a622c Author: William Hubbs Date: Thu Oct 9 19:40:11 2008 -0500 fixed the makefile Added espeakup.h as a dependency in the makefile so that the sources will be compiled if it changes. commit d7e8dc2b342b5a810ec561535ca0426969f519ea Author: William Hubbs Date: Thu Oct 9 09:05:56 2008 -0500 Revert "fixed the length calculation when a flush is processed." This reverts commit 66cb5a7b5cfe0e569525935d03b0843ee85a8afc. commit 66cb5a7b5cfe0e569525935d03b0843ee85a8afc Author: William Hubbs Date: Thu Oct 9 08:17:07 2008 -0500 fixed the length calculation when a flush is processed. commit 62deb008bc658d925bd86fb4172b12779b9cad18 Author: William Hubbs Date: Thu Oct 9 07:58:58 2008 -0500 fixed the number of bytes to move in the memmove() call commit 14858818d3cf38886aef5089982522feb9a8edfb Author: William Hubbs Date: Wed Oct 8 21:59:36 2008 -0500 changed strcpy to memmove The areas pointed to by strcpy() cannot overlap, so we need to use memmove() in case that happens. Thanks to Chris Brannon for pointing this out. commit 6bec55ca5789e26ee315e890f4937c1451b8cd07 Author: William Hubbs Date: Wed Oct 8 18:14:17 2008 -0500 changed process_buffer to use the isprint() call. commit 1b608481a4062f3a8f98192e50acfcb73cf577e2 Author: William Hubbs Date: Sun Oct 5 16:22:16 2008 -0500 the main loop now uses strrchr and strcpy The idea for this change came from another patch submitted by Chris Brannon. We now use strrchr to look for the flush character and strcpy to move the remainder of the buffer to the beginning. commit faab1893893fa0c97263a0edf965cf4f67bd1294 Author: William Hubbs Date: Sun Oct 5 16:12:37 2008 -0500 Fixed the select call The select call was moved to be in the if statement below it since the return code is not needed after that statement is processed. commit 24607b1cc8000d4d95128e96662240dbce385358 Author: William Hubbs Date: Sun Oct 5 14:47:52 2008 -0500 made the synth flush character a constant for readability commit c8e2a35763624463d1006a83ab0125603813d239 Author: William Hubbs Date: Sat Oct 4 12:43:40 2008 -0500 fixed an off-by-one error The loop can start at length-1 since we know that the last character in the buffer is a null. Thanks again to Chris Brannon for finding this. commit f76d00f6afefb8de92bf205d16d84f488b91615d Author: William Hubbs Date: Sat Oct 4 11:39:01 2008 -0500 removed the callback function This commit removes the synthcallback function since it wasn't doing anything. Also, it has been reported that this may be causing the sluggishness when espeakup is asked to shut up. Thanks to Chris Brannon for finding this. commit 17f07e8cd175520c8fe16880f9f578e0f49579fc Author: William Hubbs Date: Sun Sep 28 12:26:26 2008 -0500 released v0.3. commit 9b0c6a8224980c8637302d9e680cccef4ed0043d Author: William Hubbs Date: Sat Sep 27 12:23:11 2008 -0500 fixed the volume multiplier The volume range is actually 0-200 instead of 0-100, so the multiplier needed to be adjusted. commit c7e3835fbd2ab4d9ae5162488163d22c8bd9c811 Author: William Hubbs Date: Sat Sep 27 11:04:22 2008 -0500 Updated ToDo list commit 527fb136de9d01c752f6f6d03d2ac42b89a94499 Author: William Hubbs Date: Sat Sep 27 10:52:24 2008 -0500 starting work toward supporting changing voices This commit adds a set_voice() function which will ultimately allow the user to switch voices. commit f52c03ec2be8cc67e680eda0cdb6bbb051b858cd Author: William Hubbs Date: Fri Sep 26 08:17:13 2008 -0500 Fixed a typo. commit 8d3552c9642aec00f5ecc89dbbccd181244d9bfa Author: William Hubbs Date: Wed Sep 3 08:51:46 2008 -0500 updated readme commit 1f784be8911bd2917e697630de3da05da2814ab4 Author: William Hubbs Date: Wed Sep 3 08:16:54 2008 -0500 added support for long command line options commit 037019de3a74c191349bebc03289a11ab7cead42 Author: William Hubbs Date: Mon Sep 1 16:18:46 2008 -0500 Espeakup v0.2 commit 943ff9d3dc50184a359ee7b39d57b4baaba0657c Author: William Hubbs Date: Mon Sep 1 16:08:07 2008 -0500 updated README commit 5ddeb1e978bc637b4db22f19d0db8e448599f5e0 Author: William Hubbs Date: Mon Sep 1 12:50:16 2008 -0500 indentation fixes commit ccc9c4aa4ed3f16d3781b92fbd6d6ec013627c5c Author: William Hubbs Date: Sun Aug 31 11:30:01 2008 -0500 modified rate offset This commit moves the rate offset to 84 instead of 80 so that the highest espeak rate can be reached by setting the speakup rate to the maximum. commit 96a3b198508172e30bb0614563db94f83e45ce03 Author: William Hubbs Date: Sun Aug 31 10:29:00 2008 -0500 fix flush processing This removes flush processing from process_command() and fixes the code in the main loop so that it does not ignore the 0 position in the buffer. commit 5bc67dc49d61468968b25cda1340091fced573a0 Author: William Hubbs Date: Sat Aug 30 17:04:08 2008 -0500 updated ToDo list. commit 02e72bda39b4c26bcc1a67d701a405427e3a6f8a Author: William Hubbs Date: Sat Aug 30 16:54:10 2008 -0500 adjusted the rate multiplier This gets us closer to espeak's top speed, which is 390 wpm. commit ebcbcac9d2b230a37347f60aa3e2715a07bb13a6 Author: William Hubbs Date: Sat Aug 30 16:34:59 2008 -0500 removed an extra assignment statement commit d2d763b36ba477c18a04933ee49b68f71dd641a2 Author: William Hubbs Date: Sat Aug 30 15:02:26 2008 -0500 moved flush processing into main loop This patch from Kirk Reiser attempts to increase responsiveness by moving the flush processing into the main loop. commit 564db7981e1aeda4eb84958d1f66c6474803991f Author: William Hubbs Date: Fri Aug 29 19:16:10 2008 -0500 put back the select code This needed to be put back to keep espeakup from using 100% of the cpu. commit 5005b9ddde90aeab3948f9123491463d0e319528 Author: William Hubbs Date: Sun Aug 17 18:32:05 2008 -0500 removed code that uses select I was using the wrong type for the return value for read(). commit 3e7e5be2b78bdc1dbaa400d3b8e35ac66eab3cbd Author: William Hubbs Date: Sun Aug 17 00:49:46 2008 -0500 fixed bug with volume setting Now the volume setting should be announced again. commit f973c9ec3fa92560279acede8386beeaa5f6835b Author: William Hubbs Date: Sun Aug 17 00:47:08 2008 -0500 cleaned up prototypes This commit gets rid of extra spaces in some function prototypes. commit 498ce65db7d789b9639b96240555e48ab3a910b6 Author: William Hubbs Date: Sun Aug 17 00:44:06 2008 -0500 cleaned up process_command commit aac77a3cf1edd6b503bcaada06a575ac06efa6f7 Author: William Hubbs Date: Sun Aug 17 00:20:50 2008 -0500 ignore object files commit de8d4d9dc3bb7afd51eef89c0c7c2fb6d630b7a7 Author: William Hubbs Date: Sat Aug 16 23:29:11 2008 -0500 fixed an include for gcc 4.3 commit b34e397717bae998bd2280a0774a04cd37ea1791 Author: William Hubbs Date: Sat Aug 16 20:09:03 2008 -0500 clear the queue when we catch a signal commit 4c30dac5e16c84d92f12aa06c3cf5279c726d8db Author: William Hubbs Date: Sat Aug 16 20:07:41 2008 -0500 added prototypes for queue functions commit 2bf3b17ffcbb3705afc23957e77fba2dc7abbda9 Author: William Hubbs Date: Sat Aug 16 20:05:19 2008 -0500 removed debug flag from cflags commit 655894ee2a240036e966a5854fc71bb788aebe25 Author: William Hubbs Date: Sat Aug 16 19:48:40 2008 -0500 added queueing support I have added queueing support so that when we read from the softsynth we can put the text and commands we have read into a queue. This will allow us to retry calling espeak_synth() if we fill espeak's internal buffer. commit 86e93edeb09774d3689cca7f9fe96aa484f3bd6d Author: William Hubbs Date: Fri Aug 15 22:34:49 2008 -0500 removed softsynth code from main module commit 261c6db032a0c4654c0b77055701223bee055dcb Author: William Hubbs Date: Fri Aug 15 09:14:18 2008 -0500 Added ToDo list commit 029dd03251d24dc5c0a1b0e5a16706c0ca73180d Author: William Hubbs Date: Fri Aug 15 00:11:48 2008 -0500 modularize the code This commit just re-arranges the source so that it is easier to work with. commit 882e9c20a547707c2d63a70414de951c50e5d4db Author: William Hubbs Date: Tue Aug 12 08:10:56 2008 -0500 clean up the main function This commit cleans up the main function and moves command line processing to a separate function. commit 4d2f76d6e111bb45cdf336f4be8140bcab3d51b6 Author: William Hubbs Date: Sun Aug 10 12:59:27 2008 -0500 removed makedist The functionality to create a tarball has been moved into the makefile. Now it is possible to create a tarball by doing: make tarball - creates a tarball of the llast tagged version. make TAG=gittag tarball creates a tarball based on the tag that is given to it. commit 1802877912be8e4b68541ed07d738841947463fd Author: William Hubbs Date: Sat Aug 9 17:42:29 2008 -0500 Removed init scripts. It will be best to let packagers write init scripts for their distributions, so I am removing them from this repository. commit 3d83e0f6d152035890d7dbecb5961ee79234d476 Author: William Hubbs Date: Mon Aug 4 20:24:01 2008 -0500 updated readme I added an acknowledgements section. commit b76fada0b61873bb5228246e2585fea3ca690aba Author: William Hubbs Date: Sun Aug 3 13:48:13 2008 -0500 fixed makefile The reference to $(PROGRAM) should have been $<. This is fixed. commit c2c1d429db31693a60b8e93479a4d4fe5d31588a Author: William Hubbs Date: Sun Aug 3 12:13:17 2008 -0500 added redhat init script, thanks to William Acker. commit c7bece776d13a1c5ac1a52967ffb5cd1b3ed9a9c Author: William Hubbs Date: Sun Aug 3 10:35:31 2008 -0500 fixed makefile There was a bug in the makefile which was not installing the binary correctly. This is now fixed. commit 22ea5c4d1d5db2d4d24e5a89437fac0d6940edf7 Author: William Hubbs Date: Sat Aug 2 17:25:17 2008 -0500 updated makedist The makedist script now excludes itself and .gitignore when creating a tarball. commit 9402716c32c124fff4614b1555f7219f0bbe7135 Author: William Hubbs Date: Sat Aug 2 16:30:43 2008 -0500 cleaned up command line option processing commit 05b115abbb8aa1d14b0f1c38c1212918fc9d8c24 Author: William Hubbs Date: Sat Aug 2 11:54:11 2008 -0500 fixed typos in makedist script. commit 16beed096923abea8a7768d1ee6224419faabd0b Author: William Hubbs Date: Sat Aug 2 11:47:29 2008 -0500 added a script to make tarball releases. commit 6ecc3182dab397d7b197e18d7bf78ca8c1316f71 Author: William Hubbs Date: Fri Aug 1 22:12:57 2008 -0500 added a version command line option and variable. commit 96871c66201b77fddf5b80106b8f136fe825df87 Author: William Hubbs Date: Fri Aug 1 22:11:53 2008 -0500 added destdir and prefix to the makefile for packaging. commit c7e0e28ad1102c395958c3baab70b4a8d20203bc Author: William Hubbs Date: Fri Aug 1 21:46:54 2008 -0500 added gpl commit 02c88e949a9e44e16fa7ad6c289f3c476e0becb2 Author: William Hubbs Date: Fri Aug 1 20:35:55 2008 -0500 adjusted multipliers I adjusted the pitch and volume multipliers. This should allow us to come closer to the maximum espeak settings. commit d7de943a3a1b748e2cb27f42af483339de8aa444 Author: William Hubbs Date: Fri Aug 1 19:51:29 2008 -0500 added frequency support This patch, also from Kirk Reiser, adds frequency support. commit cddead8aa951e0ad68ba241456a8e5f36c6fb2f5 Author: William Hubbs Date: Fri Aug 1 09:27:51 2008 -0500 pid file support This commit adds support for a pid file so that we can be stopped and started by init systems. commit b51cf9d774cc5a2abd13480238b951e20680ec24 Author: William Hubbs Date: Thu Jul 31 20:32:51 2008 -0500 Added a signal handler This commit adds a signal handler so that espeakup will terminate cleanly. commit 61aac5ecb58ac49fc9060d19dde2dbda996e8e9f Author: William Hubbs Date: Thu Jul 31 08:47:00 2008 -0500 moved some variables This commit removes the softsynth file descriptor and the debug flag from the synth structure. These will need to be accessed from a signal handler and there is no way to pass the structure to it. Also, the process_data function now works with local variables and assigns them to the synth structure, avoiding allocating a buffer with malloc/free. commit eb5cb3d36d35887907e13aeee0cad8fcc1b73baa Author: William Hubbs Date: Thu Jul 31 08:24:57 2008 -0500 fixed volume I applied another patch from Kirk Reiser which fixes the volume setting. Thanks to Kirk for the patch. commit 7604cac68c53dd3c01cfc0e131e2a7f985b40ff7 Author: William Hubbs Date: Wed Jul 30 08:51:23 2008 -0500 fixed the garbage characters bug This fixes the bug that was causing garbage characters to be spoken. Also it sets the initial voice to "default". commit b745e0c48b614143fb4df04ba878af29f4ece587 Author: William Hubbs Date: Tue Jul 29 22:58:41 2008 -0500 more error checking I moved the read call out of process_data and into the main loop. Also, error checking was added for select() and read(). commit c3b0e8d0da9efdf9e719ba3fbe599640a5db7dce Author: William Hubbs Date: Tue Jul 29 20:00:04 2008 -0500 code cleanup This patch adds the length of the buffer to the synth structure and clears the buffer before we use it. Thanks to Kirk Reiser for the patch. commit c4839ac78b967b4677531afe7568156c907e6bda Author: William Hubbs Date: Mon Jul 28 08:58:32 2008 -0500 added maxBufferSize constant commit 754358f1731e58990b4c4131d4b900a5d2a5049a Author: William Hubbs Date: Mon Jul 28 08:39:19 2008 -0500 added cli option support This commit adds support for command line options and also adds a debug option. commit 572f33337811973091f44e54e6b4fcb13ae689d9 Author: William Hubbs Date: Mon Jul 28 07:20:46 2008 -0500 added volume support I added support for setting the volume. commit 4e3bbdb0b02eb1f12c087909e6437a31a9c60d7b Author: William Hubbs Date: Mon Jul 28 01:23:43 2008 -0500 initial import