enne2/qwentts.cpp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #14 from DerGary/codec-chunk-dur-server-flags

Browse Source 
tts-server: expose --codec-chunk-dur / --codec-left-dur
This commit is contained in:
Pascal
2026-07-25 11:25:34 +02:00
committed by GitHub
parent 82cd05b9f3 144a79f5cc
commit fb9d097946
1 changed files with 12 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tools/tts-server.cpp
+12 -2
View File
@@ -51,7 +51,9 @@ static void print_usage(const char * prog) {
" --lang <name> Language label (default: auto)\n"
" --max-batch <n> Concurrent requests batched on the GPU (default: 1)\n"
" --no-fa Disable flash attention\n"
" --clamp-fp16 Clamp hidden states to FP16 range\n",
" --clamp-fp16 Clamp hidden states to FP16 range\n"
" --codec-chunk-dur <f> Codec decode chunk duration in seconds (default: 24.0)\n"
" --codec-left-dur <f> Codec decode left context duration in seconds (default: 2.0)\n",
prog);
}
@@ -71,6 +73,8 @@ int main(int argc, char ** argv) {
bool use_fa = true;
bool clamp_fp16 = false;
int max_batch = 1;
float codec_chunk_dur = 24.0f;
float codec_left_dur = 2.0f;
for (int i = 1; i < argc; i++) {
const char * arg = argv[i];
@@ -92,6 +96,10 @@ int main(int argc, char ** argv) {
clamp_fp16 = true;
} else if (!std::strcmp(arg, "--max-batch") && i + 1 < argc) {
max_batch = std::atoi(argv[++i]);
} else if (!std::strcmp(arg, "--codec-chunk-dur") && i + 1 < argc) {
codec_chunk_dur = (float) std::atof(argv[++i]);
} else if (!std::strcmp(arg, "--codec-left-dur") && i + 1 < argc) {
codec_left_dur = (float) std::atof(argv[++i]);
} else if (!std::strcmp(arg, "--help") || !std::strcmp(arg, "-h")) {
print_usage(argv[0]);
return 0;
@@ -212,11 +220,13 @@ int main(int argc, char ** argv) {
// the same name and injects the pre-extracted reference latents. A
// name matching neither is rejected instead of silently generating
// voiceless.
be.synthesize = [q, &lang](const tts_request & req, const tts_sink & sink, std::string & err) -> int {
be.synthesize = [q, &lang, codec_chunk_dur, codec_left_dur](const tts_request & req, const tts_sink & sink, std::string & err) -> int {
struct qt_tts_params p;
qt_tts_default_params(&p);
p.text = req.input.c_str();
p.lang = lang.c_str();
p.codec_chunk_sec = codec_chunk_dur;
p.codec_left_context_sec = codec_left_dur;
// Copy the registered voice latents out under the lock: the
// synthesis may run for seconds while another connection