116 lines
3.5 KiB
C++
116 lines
3.5 KiB
C++
// sherpa-onnx/csrc/offline-tts-vits-model-config.cc
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//
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// Copyright (c) 2023 Xiaomi Corporation
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#include "sherpa-onnx/csrc/offline-tts-vits-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 OfflineTtsVitsModelConfig::Register(ParseOptions *po) {
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po->Register("vits-model", &model, "Path to VITS model");
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po->Register("vits-lexicon", &lexicon, "Path to lexicon.txt for VITS models");
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po->Register("vits-tokens", &tokens, "Path to tokens.txt for VITS models");
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po->Register("vits-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, --vits-lexicon is ignored.");
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po->Register("vits-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("vits-noise-scale", &noise_scale, "noise_scale for VITS models");
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po->Register("vits-noise-scale-w", &noise_scale_w,
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"noise_scale_w for VITS models");
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po->Register("vits-length-scale", &length_scale,
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"Speech speed. Larger->Slower; Smaller->faster.");
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}
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bool OfflineTtsVitsModelConfig::Validate() const {
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if (model.empty()) {
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SHERPA_ONNX_LOGE("Please provide --vits-model");
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return false;
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}
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if (!FileExists(model)) {
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SHERPA_ONNX_LOGE("--vits-model: '%s' does not exist", model.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 --vits-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("--vits-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 --vits-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 --vits-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 --vits-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 --vits-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("'%s/%s' does not exist. Please check vits-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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}
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return true;
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}
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std::string OfflineTtsVitsModelConfig::ToString() const {
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std::ostringstream os;
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os << "OfflineTtsVitsModelConfig(";
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os << "model=\"" << model << "\", ";
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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 << "noise_scale_w=" << noise_scale_w << ", ";
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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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