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Support extra languages in multi-lang kokoro tts (#2303)

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This commit is contained in:
Fangjun Kuang
2025-06-20 11:22:52 +08:00
committed by GitHub
parent a6095f5f64
commit 6982b86c66
28 changed files with 187 additions and 49 deletions
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12
sherpa-onnx/csrc/piper-phonemize-lexicon.cc
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@@ -351,7 +351,8 @@ std::vector<TokenIDs> PiperPhonemizeLexicon::ConvertTextToTokenIds(
if (is_matcha_) {
return ConvertTextToTokenIdsMatcha(text, voice);
} else if (is_kokoro_) {
return ConvertTextToTokenIdsKokoro(text, voice);
return ConvertTextToTokenIdsKokoro(
token2id_, kokoro_meta_data_.max_token_len, text, voice);
} else {
return ConvertTextToTokenIdsVits(text, voice);
}
@@ -382,8 +383,10 @@ std::vector<TokenIDs> PiperPhonemizeLexicon::ConvertTextToTokenIdsMatcha(
return ans;
}
std::vector<TokenIDs> PiperPhonemizeLexicon::ConvertTextToTokenIdsKokoro(
const std::string &text, const std::string &voice /*= ""*/) const {
std::vector<TokenIDs> ConvertTextToTokenIdsKokoro(
const std::unordered_map<char32_t, int32_t> &token2id,
int32_t max_token_len, const std::string &text,
const std::string &voice /*= ""*/) {
piper::eSpeakPhonemeConfig config;
// ./bin/espeak-ng-bin --path ./install/share/espeak-ng-data/ --voices
@@ -397,8 +400,7 @@ std::vector<TokenIDs> PiperPhonemizeLexicon::ConvertTextToTokenIdsKokoro(
std::vector<TokenIDs> ans;
for (const auto &p : phonemes) {
auto phoneme_ids =
PiperPhonemesToIdsKokoro(token2id_, p, kokoro_meta_data_.max_token_len);
auto phoneme_ids = PiperPhonemesToIdsKokoro(token2id, p, max_token_len);
for (auto &ids : phoneme_ids) {
ans.emplace_back(std::move(ids));