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openwrt-packages-dist/sound/svox/patches/0003-pico2wave-Convert-text...

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From 8bec80dccc9f4fe147a500486813f4e89a0d56d8 Mon Sep 17 00:00:00 2001
From: Mathieu Parent <math.parent@gmail.com>
Date: Sun, 25 Oct 2009 15:19:01 +0100
Subject: [PATCH 3/7] pico2wave: Convert text to .wav using svox text-to-speech system.
---
pico/.gitignore | 1 +
pico/Makefile.am | 7 +
pico/bin/pico2wave.c | 341 ++++++++++++++++++++++++++++++++++++++++++++++++++
pico/configure.in | 3 +
4 files changed, 352 insertions(+), 0 deletions(-)
create mode 100644 pico/bin/pico2wave.c
--- a/pico/.gitignore
+++ b/pico/.gitignore
@@ -29,4 +29,5 @@ libtool
*.lo
.libs
libttspico.la
+pico2wave
--- a/pico/Makefile.am
+++ b/pico/Makefile.am
@@ -34,3 +34,10 @@ libttspico_la_SOURCES = \
lib/picotrns.c \
lib/picowa.c
+bin_PROGRAMS = pico2wave
+pico2wave_SOURCES = \
+ bin/pico2wave.c
+pico2wave_LDADD = \
+ libttspico.la -lm -lpopt
+pico2wave_CFLAGS = -Wall -I lib
+
--- /dev/null
+++ b/pico/bin/pico2wave.c
@@ -0,0 +1,342 @@
+/* pico2wave.c
+
+ * Copyright (C) 2009 Mathieu Parent <math.parent@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Convert text to .wav using svox text-to-speech system.
+ *
+ */
+
+
+#include <popt.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <picoapi.h>
+#include <picoapid.h>
+#include <picoos.h>
+
+
+/* adaptation layer defines */
+#define PICO_MEM_SIZE 2500000
+#define DummyLen 100000000
+
+/* string constants */
+#define MAX_OUTBUF_SIZE 128
+const char * PICO_LINGWARE_PATH = "./lang/";
+const char * PICO_VOICE_NAME = "PicoVoice";
+
+/* supported voices
+ Pico does not separately specify the voice and locale. */
+const char * picoSupportedLangIso3[] = { "eng", "eng", "deu", "spa", "fra", "ita" };
+const char * picoSupportedCountryIso3[] = { "USA", "GBR", "DEU", "ESP", "FRA", "ITA" };
+const char * picoSupportedLang[] = { "en-US", "en-GB", "de-DE", "es-ES", "fr-FR", "it-IT" };
+const char * picoInternalLang[] = { "en-US", "en-GB", "de-DE", "es-ES", "fr-FR", "it-IT" };
+const char * picoInternalTaLingware[] = { "en-US_ta.bin", "en-GB_ta.bin", "de-DE_ta.bin", "es-ES_ta.bin", "fr-FR_ta.bin", "it-IT_ta.bin" };
+const char * picoInternalSgLingware[] = { "en-US_lh0_sg.bin", "en-GB_kh0_sg.bin", "de-DE_gl0_sg.bin", "es-ES_zl0_sg.bin", "fr-FR_nk0_sg.bin", "it-IT_cm0_sg.bin" };
+const char * picoInternalUtppLingware[] = { "en-US_utpp.bin", "en-GB_utpp.bin", "de-DE_utpp.bin", "es-ES_utpp.bin", "fr-FR_utpp.bin", "it-IT_utpp.bin" };
+const int picoNumSupportedVocs = 6;
+
+/* adapation layer global variables */
+void * picoMemArea = NULL;
+pico_System picoSystem = NULL;
+pico_Resource picoTaResource = NULL;
+pico_Resource picoSgResource = NULL;
+pico_Resource picoUtppResource = NULL;
+pico_Engine picoEngine = NULL;
+pico_Char * picoTaFileName = NULL;
+pico_Char * picoSgFileName = NULL;
+pico_Char * picoUtppFileName = NULL;
+pico_Char * picoTaResourceName = NULL;
+pico_Char * picoSgResourceName = NULL;
+pico_Char * picoUtppResourceName = NULL;
+int picoSynthAbort = 0;
+
+
+int main(int argc, const char *argv[]) {
+ char * wavefile = NULL;
+ char * lang = "en-US";
+ int langIndex = -1, langIndexTmp = -1;
+ char * text;
+ int8_t * buffer;
+ size_t bufferSize = 256;
+
+ /* Parsing options */
+ poptContext optCon; /* context for parsing command-line options */
+ int opt; /* used for argument parsing */
+
+ struct poptOption optionsTable[] = {
+ { "wave", 'w', POPT_ARG_STRING, &wavefile, 0,
+ "Write output to this WAV file (extension SHOULD be .wav)", "filename.wav" },
+ { "lang", 'l', POPT_ARG_STRING | POPT_ARGFLAG_SHOW_DEFAULT, &lang, 0,
+ "Language", "lang" },
+ POPT_AUTOHELP
+ POPT_TABLEEND
+ };
+ optCon = poptGetContext(NULL, argc, argv, optionsTable, POPT_CONTEXT_POSIXMEHARDER);
+ poptSetOtherOptionHelp(optCon, "<words>");
+
+ /* Reporting about invalid extra options */
+ while ((opt = poptGetNextOpt(optCon)) != -1) {
+ switch (opt) {
+ default:
+ fprintf(stderr, "Invalid option %s: %s\n",
+ poptBadOption(optCon, 0), poptStrerror(opt));
+ poptPrintHelp(optCon, stderr, 0);
+ exit(1);
+ }
+ }
+
+ /* Mandatory option: --wave */
+ if(!wavefile) {
+ fprintf(stderr, "Mandatory option: %s\n\n",
+ "--wave=filename.wav");
+ poptPrintHelp(optCon, stderr, 0);
+ exit(1);
+ }
+ /* option: --lang */
+ for(langIndexTmp =0; langIndexTmp<picoNumSupportedVocs; langIndexTmp++) {
+ if(!strcmp(picoSupportedLang[langIndexTmp], lang)) {
+ langIndex = langIndexTmp;
+ break;
+ }
+ }
+ if(langIndex == -1) {
+ fprintf(stderr, "Unknown language: %s\nValid languages:\n",
+ lang);
+ for(langIndexTmp =0; langIndexTmp<picoNumSupportedVocs; langIndexTmp++) {
+ fprintf(stderr, "%s\n", picoSupportedLang[langIndexTmp]);
+ }
+ lang = "en-US";
+ fprintf(stderr, "\n");
+ poptPrintHelp(optCon, stderr, 0);
+ exit(1);
+ }
+
+ /* Remaining argument is <words> */
+ const char **extra_argv;
+ extra_argv = poptGetArgs(optCon);
+ if(extra_argv) {
+ text = (char *) &(*extra_argv)[0];
+ } else {
+ //TODO: stdin not supported yet.
+ fprintf(stderr, "Missing argument: %s\n\n",
+ "<words>");
+ poptPrintHelp(optCon, stderr, 0);
+ exit(1);
+ }
+
+ poptFreeContext(optCon);
+
+ buffer = malloc( bufferSize );
+
+ int ret, getstatus;
+ pico_Char * inp = NULL;
+ pico_Char * local_text = NULL;
+ short outbuf[MAX_OUTBUF_SIZE/2];
+ pico_Int16 bytes_sent, bytes_recv, text_remaining, out_data_type;
+ pico_Retstring outMessage;
+
+ picoSynthAbort = 0;
+
+ picoMemArea = malloc( PICO_MEM_SIZE );
+ if((ret = pico_initialize( picoMemArea, PICO_MEM_SIZE, &picoSystem ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot initialize pico (%i): %s\n", ret, outMessage);
+ goto terminate;
+ }
+
+ /* Load the text analysis Lingware resource file. */
+ picoTaFileName = (pico_Char *) malloc( PICO_MAX_DATAPATH_NAME_SIZE + PICO_MAX_FILE_NAME_SIZE );
+ strcpy((char *) picoTaFileName, PICO_LINGWARE_PATH);
+ strcat((char *) picoTaFileName, (const char *) picoInternalTaLingware[langIndex]);
+ if((ret = pico_loadResource( picoSystem, picoTaFileName, &picoTaResource ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot load text analysis resource file (%i): %s\n", ret, outMessage);
+ goto unloadTaResource;
+ }
+
+ /* Load the signal generation Lingware resource file. */
+ picoSgFileName = (pico_Char *) malloc( PICO_MAX_DATAPATH_NAME_SIZE + PICO_MAX_FILE_NAME_SIZE );
+ strcpy((char *) picoSgFileName, PICO_LINGWARE_PATH);
+ strcat((char *) picoSgFileName, (const char *) picoInternalSgLingware[langIndex]);
+ if((ret = pico_loadResource( picoSystem, picoSgFileName, &picoSgResource ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot load signal generation Lingware resource file (%i): %s\n", ret, outMessage);
+ goto unloadSgResource;
+ }
+
+ /* Load the utpp Lingware resource file if exists - NOTE: this file is optional
+ and is currently not used. Loading is only attempted for future compatibility.
+ If this file is not present the loading will still succeed. //
+ picoUtppFileName = (pico_Char *) malloc( PICO_MAX_DATAPATH_NAME_SIZE + PICO_MAX_FILE_NAME_SIZE );
+ strcpy((char *) picoUtppFileName, PICO_LINGWARE_PATH);
+ strcat((char *) picoUtppFileName, (const char *) picoInternalUtppLingware[langIndex]);
+ ret = pico_loadResource( picoSystem, picoUtppFileName, &picoUtppResource );
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ printf("pico_loadResource: %i: %s\n", ret, outMessage);
+ */
+
+ /* Get the text analysis resource name. */
+ picoTaResourceName = (pico_Char *) malloc( PICO_MAX_RESOURCE_NAME_SIZE );
+ if((ret = pico_getResourceName( picoSystem, picoTaResource, (char *) picoTaResourceName ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot get the text analysis resource name (%i): %s\n", ret, outMessage);
+ goto unloadUtppResource;
+ }
+
+ /* Get the signal generation resource name. */
+ picoSgResourceName = (pico_Char *) malloc( PICO_MAX_RESOURCE_NAME_SIZE );
+ if((ret = pico_getResourceName( picoSystem, picoSgResource, (char *) picoSgResourceName ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot get the signal generation resource name (%i): %s\n", ret, outMessage);
+ goto unloadUtppResource;
+ }
+
+
+ /* Create a voice definition. */
+ if((ret = pico_createVoiceDefinition( picoSystem, (const pico_Char *) PICO_VOICE_NAME ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot create voice definition (%i): %s\n", ret, outMessage);
+ goto unloadUtppResource;
+ }
+
+ /* Add the text analysis resource to the voice. */
+ if((ret = pico_addResourceToVoiceDefinition( picoSystem, (const pico_Char *) PICO_VOICE_NAME, picoTaResourceName ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot add the text analysis resource to the voice (%i): %s\n", ret, outMessage);
+ goto unloadUtppResource;
+ }
+
+ /* Add the signal generation resource to the voice. */
+ if((ret = pico_addResourceToVoiceDefinition( picoSystem, (const pico_Char *) PICO_VOICE_NAME, picoSgResourceName ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot add the signal generation resource to the voice (%i): %s\n", ret, outMessage);
+ goto unloadUtppResource;
+ }
+
+ /* Create a new Pico engine. */
+ if((ret = pico_newEngine( picoSystem, (const pico_Char *) PICO_VOICE_NAME, &picoEngine ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot create a new pico engine (%i): %s\n", ret, outMessage);
+ goto disposeEngine;
+ }
+
+ local_text = (pico_Char *) text ;
+ text_remaining = strlen((const char *) local_text) + 1;
+
+ inp = (pico_Char *) local_text;
+
+ size_t bufused = 0;
+
+ picoos_Common common = (picoos_Common) pico_sysGetCommon(picoSystem);
+
+ picoos_SDFile sdOutFile = NULL;
+
+ picoos_bool done = TRUE;
+ if(TRUE != (done = picoos_sdfOpenOut(common, &sdOutFile,
+ (picoos_char *) wavefile, SAMPLE_FREQ_16KHZ, PICOOS_ENC_LIN)))
+ {
+ fprintf(stderr, "Cannot open output wave file\n");
+ ret = 1;
+ goto disposeEngine;
+ }
+
+ /* synthesis loop */
+ while (text_remaining) {
+ /* Feed the text into the engine. */
+ if((ret = pico_putTextUtf8( picoEngine, inp, text_remaining, &bytes_sent ))) {
+ pico_getSystemStatusMessage(picoSystem, ret, outMessage);
+ fprintf(stderr, "Cannot put Text (%i): %s\n", ret, outMessage);
+ goto disposeEngine;
+ }
+
+ text_remaining -= bytes_sent;
+ inp += bytes_sent;
+
+ do {
+ if (picoSynthAbort) {
+ goto disposeEngine;
+ }
+ /* Retrieve the samples and add them to the buffer. */
+ getstatus = pico_getData( picoEngine, (void *) outbuf,
+ MAX_OUTBUF_SIZE, &bytes_recv, &out_data_type );
+ if((getstatus !=PICO_STEP_BUSY) && (getstatus !=PICO_STEP_IDLE)){
+ pico_getSystemStatusMessage(picoSystem, getstatus, outMessage);
+ fprintf(stderr, "Cannot get Data (%i): %s\n", getstatus, outMessage);
+ goto disposeEngine;
+ }
+ if (bytes_recv) {
+ if ((bufused + bytes_recv) <= bufferSize) {
+ memcpy(buffer+bufused, (int8_t *) outbuf, bytes_recv);
+ bufused += bytes_recv;
+ } else {
+ done = picoos_sdfPutSamples(
+ sdOutFile,
+ bufused / 2,
+ (picoos_int16*) (buffer));
+ bufused = 0;
+ memcpy(buffer, (int8_t *) outbuf, bytes_recv);
+ bufused += bytes_recv;
+ }
+ }
+ } while (PICO_STEP_BUSY == getstatus);
+ /* This chunk of synthesis is finished; pass the remaining samples. */
+ if (!picoSynthAbort) {
+ done = picoos_sdfPutSamples(
+ sdOutFile,
+ bufused / 2,
+ (picoos_int16*) (buffer));
+ }
+ picoSynthAbort = 0;
+ }
+
+ if(TRUE != (done = picoos_sdfCloseOut(common, &sdOutFile)))
+ {
+ fprintf(stderr, "Cannot close output wave file\n");
+ ret = 1;
+ goto disposeEngine;
+ }
+
+disposeEngine:
+ if (picoEngine) {
+ pico_disposeEngine( picoSystem, &picoEngine );
+ pico_releaseVoiceDefinition( picoSystem, (pico_Char *) PICO_VOICE_NAME );
+ picoEngine = NULL;
+ }
+unloadUtppResource:
+ if (picoUtppResource) {
+ pico_unloadResource( picoSystem, &picoUtppResource );
+ picoUtppResource = NULL;
+ }
+unloadSgResource:
+ if (picoSgResource) {
+ pico_unloadResource( picoSystem, &picoSgResource );
+ picoSgResource = NULL;
+ }
+unloadTaResource:
+ if (picoTaResource) {
+ pico_unloadResource( picoSystem, &picoTaResource );
+ picoTaResource = NULL;
+ }
+terminate:
+ if (picoSystem) {
+ pico_terminate(&picoSystem);
+ picoSystem = NULL;
+ }
+ exit(ret);
+}
+
--- a/pico/configure.in
+++ b/pico/configure.in
@@ -14,3 +14,6 @@ AC_CONFIG_FILES([Makefile])
AC_OUTPUT
AC_CONFIG_MACRO_DIR([m4])
+
+AC_CHECK_LIB(popt, poptGetContext)
+