144 lines
4.2 KiB
C++
144 lines
4.2 KiB
C++
// sherpa-onnx/csrc/offline-tts-matcha-model-config.cc
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//
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// Copyright (c) 2024 Xiaomi Corporation
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#include "sherpa-onnx/csrc/offline-tts-matcha-model-config.h"
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#include <vector>
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#include "sherpa-onnx/csrc/file-utils.h"
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#include "sherpa-onnx/csrc/macros.h"
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namespace sherpa_onnx {
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void OfflineTtsMatchaModelConfig::Register(ParseOptions *po) {
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po->Register("matcha-acoustic-model", &acoustic_model,
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"Path to matcha acoustic model");
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po->Register("matcha-vocoder", &vocoder, "Path to matcha vocoder");
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po->Register("matcha-lexicon", &lexicon,
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"Path to lexicon.txt for Matcha models");
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po->Register("matcha-tokens", &tokens,
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"Path to tokens.txt for Matcha models");
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po->Register("matcha-data-dir", &data_dir,
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"Path to the directory containing dict for espeak-ng. If it is "
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"given, --matcha-lexicon is ignored.");
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po->Register("matcha-dict-dir", &dict_dir,
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"Path to the directory containing dict for jieba. Used only for "
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"Chinese TTS models using jieba");
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po->Register("matcha-noise-scale", &noise_scale,
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"noise_scale for Matcha models");
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po->Register("matcha-length-scale", &length_scale,
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"Speech speed. Larger->Slower; Smaller->faster.");
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}
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bool OfflineTtsMatchaModelConfig::Validate() const {
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if (acoustic_model.empty()) {
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SHERPA_ONNX_LOGE("Please provide --matcha-acoustic-model");
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return false;
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}
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if (!FileExists(acoustic_model)) {
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SHERPA_ONNX_LOGE("--matcha-acoustic-model: '%s' does not exist",
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acoustic_model.c_str());
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return false;
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}
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if (vocoder.empty()) {
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SHERPA_ONNX_LOGE("Please provide --matcha-vocoder");
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return false;
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}
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if (!FileExists(vocoder)) {
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SHERPA_ONNX_LOGE("--matcha-vocoder: '%s' does not exist", vocoder.c_str());
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return false;
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}
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if (tokens.empty()) {
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SHERPA_ONNX_LOGE("Please provide --matcha-tokens");
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return false;
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}
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if (!FileExists(tokens)) {
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SHERPA_ONNX_LOGE("--matcha-tokens: '%s' does not exist", tokens.c_str());
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return false;
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}
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if (!data_dir.empty()) {
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if (!FileExists(data_dir + "/phontab")) {
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SHERPA_ONNX_LOGE(
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"'%s/phontab' does not exist. Please check --matcha-data-dir",
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data_dir.c_str());
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return false;
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}
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if (!FileExists(data_dir + "/phonindex")) {
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SHERPA_ONNX_LOGE(
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"'%s/phonindex' does not exist. Please check --matcha-data-dir",
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data_dir.c_str());
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return false;
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}
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if (!FileExists(data_dir + "/phondata")) {
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SHERPA_ONNX_LOGE(
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"'%s/phondata' does not exist. Please check --matcha-data-dir",
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data_dir.c_str());
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return false;
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}
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if (!FileExists(data_dir + "/intonations")) {
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SHERPA_ONNX_LOGE(
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"'%s/intonations' does not exist. Please check --matcha-data-dir",
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data_dir.c_str());
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return false;
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}
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}
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if (!dict_dir.empty()) {
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std::vector<std::string> required_files = {
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"jieba.dict.utf8", "hmm_model.utf8", "user.dict.utf8",
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"idf.utf8", "stop_words.utf8",
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};
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for (const auto &f : required_files) {
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if (!FileExists(dict_dir + "/" + f)) {
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SHERPA_ONNX_LOGE(
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"'%s/%s' does not exist. Please check --matcha-dict-dir",
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dict_dir.c_str(), f.c_str());
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return false;
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}
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}
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// we require that --matcha-lexicon is not empty
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if (lexicon.empty()) {
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SHERPA_ONNX_LOGE("Please provide --matcha-lexicon");
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return false;
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}
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if (!FileExists(lexicon)) {
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SHERPA_ONNX_LOGE("--matcha-lexicon: '%s' does not exist",
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lexicon.c_str());
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return false;
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}
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}
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return true;
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}
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std::string OfflineTtsMatchaModelConfig::ToString() const {
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std::ostringstream os;
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os << "OfflineTtsMatchaModelConfig(";
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os << "acoustic_model=\"" << acoustic_model << "\", ";
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os << "vocoder=\"" << vocoder << "\", ";
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os << "lexicon=\"" << lexicon << "\", ";
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os << "tokens=\"" << tokens << "\", ";
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os << "data_dir=\"" << data_dir << "\", ";
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os << "dict_dir=\"" << dict_dir << "\", ";
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os << "noise_scale=" << noise_scale << ", ";
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os << "length_scale=" << length_scale << ")";
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return os.str();
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}
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} // namespace sherpa_onnx
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