EngineX-Iluvatar/enginex-mr_series-sherpa-onnx
Archived
16
0
Fork 0
Code Issues Pull Requests Actions Projects Releases Wiki Activity

Refactor C API to prefix each API with SherpaOnnx. (#1171)

Browse Source
This commit is contained in:
Fangjun Kuang
2024-07-26 18:47:02 +08:00
committed by GitHub
parent 994c3e7c96
commit 4e6aeff07e
47 changed files with 667 additions and 618 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
c-api-examples/asr-microphone-example/c-api-alsa.cc
View File

@@ -189,10 +189,11 @@ int32_t main(int32_t argc, char *argv[]) {
}
const SherpaOnnxOnlineRecognizer *recognizer =
CreateOnlineRecognizer(&config);
const SherpaOnnxOnlineStream *stream = CreateOnlineStream(recognizer);
SherpaOnnxCreateOnlineRecognizer(&config);
const SherpaOnnxOnlineStream *stream =
SherpaOnnxCreateOnlineStream(recognizer);
const SherpaOnnxDisplay *display = CreateDisplay(50);
const SherpaOnnxDisplay *display = SherpaOnnxCreateDisplay(50);
int32_t segment_id = 0;
const char *device_name = argv[context.index];
@@ -218,17 +219,17 @@ int32_t main(int32_t argc, char *argv[]) {
while (!stop) {
const std::vector<float> &samples = alsa.Read(chunk);
AcceptWaveform(stream, expected_sample_rate, samples.data(),
samples.size());
while (IsOnlineStreamReady(recognizer, stream)) {
DecodeOnlineStream(recognizer, stream);
SherpaOnnxOnlineStreamAcceptWaveform(stream, expected_sample_rate,
samples.data(), samples.size());
while (SherpaOnnxIsOnlineStreamReady(recognizer, stream)) {
SherpaOnnxDecodeOnlineStream(recognizer, stream);
}
const SherpaOnnxOnlineRecognizerResult *r =
GetOnlineStreamResult(recognizer, stream);
SherpaOnnxGetOnlineStreamResult(recognizer, stream);
std::string text = r->text;
DestroyOnlineRecognizerResult(r);
SherpaOnnxDestroyOnlineRecognizerResult(r);
if (!text.empty() && last_text != text) {
last_text = text;
@@ -240,18 +241,18 @@ int32_t main(int32_t argc, char *argv[]) {
fflush(stderr);
}
if (IsEndpoint(recognizer, stream)) {
if (SherpaOnnxOnlineStreamIsEndpoint(recognizer, stream)) {
if (!text.empty()) {
++segment_index;
}
Reset(recognizer, stream);
SherpaOnnxOnlineStreamReset(recognizer, stream);
}
}
// free allocated resources
DestroyDisplay(display);
DestroyOnlineStream(stream);
DestroyOnlineRecognizer(recognizer);
SherpaOnnxDestroyDisplay(display);
SherpaOnnxDestroyOnlineStream(stream);
SherpaOnnxDestroyOnlineRecognizer(recognizer);
fprintf(stderr, "\n");
return 0;

6
c-api-examples/audio-tagging-c-api.c
View File

@@ -54,8 +54,8 @@ int32_t main() {
const SherpaOnnxOfflineStream *stream =
SherpaOnnxAudioTaggingCreateOfflineStream(tagger);
AcceptWaveformOffline(stream, wave->sample_rate, wave->samples,
wave->num_samples);
SherpaOnnxAcceptWaveformOffline(stream, wave->sample_rate, wave->samples,
wave->num_samples);
int32_t top_k = 5;
const SherpaOnnxAudioEvent *const *results =
@@ -71,7 +71,7 @@ int32_t main() {
fprintf(stderr, "--------------------------------------------------\n");
SherpaOnnxAudioTaggingFreeResults(results);
DestroyOfflineStream(stream);
SherpaOnnxDestroyOfflineStream(stream);
SherpaOnnxFreeWave(wave);
SherpaOnnxDestroyAudioTagging(tagger);

42
c-api-examples/decode-file-c-api.c
View File

@@ -163,10 +163,11 @@ int32_t main(int32_t argc, char *argv[]) {
}
const SherpaOnnxOnlineRecognizer *recognizer =
CreateOnlineRecognizer(&config);
const SherpaOnnxOnlineStream *stream = CreateOnlineStream(recognizer);
SherpaOnnxCreateOnlineRecognizer(&config);
const SherpaOnnxOnlineStream *stream =
SherpaOnnxCreateOnlineStream(recognizer);
const SherpaOnnxDisplay *display = CreateDisplay(50);
const SherpaOnnxDisplay *display = SherpaOnnxCreateDisplay(50);
int32_t segment_id = 0;
const char *wav_filename = argv[context.index];
@@ -190,52 +191,53 @@ int32_t main(int32_t argc, char *argv[]) {
(start + N > wave->num_samples) ? wave->num_samples : (start + N);
k += N;
AcceptWaveform(stream, wave->sample_rate, wave->samples + start,
end - start);
while (IsOnlineStreamReady(recognizer, stream)) {
DecodeOnlineStream(recognizer, stream);
SherpaOnnxOnlineStreamAcceptWaveform(stream, wave->sample_rate,
wave->samples + start, end - start);
while (SherpaOnnxIsOnlineStreamReady(recognizer, stream)) {
SherpaOnnxDecodeOnlineStream(recognizer, stream);
}
const SherpaOnnxOnlineRecognizerResult *r =
GetOnlineStreamResult(recognizer, stream);
SherpaOnnxGetOnlineStreamResult(recognizer, stream);
if (strlen(r->text)) {
SherpaOnnxPrint(display, segment_id, r->text);
}
if (IsEndpoint(recognizer, stream)) {
if (SherpaOnnxOnlineStreamIsEndpoint(recognizer, stream)) {
if (strlen(r->text)) {
++segment_id;
}
Reset(recognizer, stream);
SherpaOnnxOnlineStreamReset(recognizer, stream);
}
DestroyOnlineRecognizerResult(r);
SherpaOnnxDestroyOnlineRecognizerResult(r);
}
// add some tail padding
float tail_paddings[4800] = {0}; // 0.3 seconds at 16 kHz sample rate
AcceptWaveform(stream, wave->sample_rate, tail_paddings, 4800);
SherpaOnnxOnlineStreamAcceptWaveform(stream, wave->sample_rate, tail_paddings,
4800);
SherpaOnnxFreeWave(wave);
InputFinished(stream);
while (IsOnlineStreamReady(recognizer, stream)) {
DecodeOnlineStream(recognizer, stream);
SherpaOnnxOnlineStreamInputFinished(stream);
while (SherpaOnnxIsOnlineStreamReady(recognizer, stream)) {
SherpaOnnxDecodeOnlineStream(recognizer, stream);
}
const SherpaOnnxOnlineRecognizerResult *r =
GetOnlineStreamResult(recognizer, stream);
SherpaOnnxGetOnlineStreamResult(recognizer, stream);
if (strlen(r->text)) {
SherpaOnnxPrint(display, segment_id, r->text);
}
DestroyOnlineRecognizerResult(r);
SherpaOnnxDestroyOnlineRecognizerResult(r);
DestroyDisplay(display);
DestroyOnlineStream(stream);
DestroyOnlineRecognizer(recognizer);
SherpaOnnxDestroyDisplay(display);
SherpaOnnxDestroyOnlineStream(stream);
SherpaOnnxDestroyOnlineRecognizer(recognizer);
fprintf(stderr, "\n");
return 0;

18
c-api-examples/sense-voice-c-api.c
View File

@@ -59,7 +59,7 @@ int32_t main() {
recognizer_config.model_config = offline_model_config;
SherpaOnnxOfflineRecognizer *recognizer =
CreateOfflineRecognizer(&recognizer_config);
SherpaOnnxCreateOfflineRecognizer(&recognizer_config);
if (recognizer == NULL) {
fprintf(stderr, "Please check your config!\n");
@@ -67,19 +67,19 @@ int32_t main() {
return -1;
}
SherpaOnnxOfflineStream *stream = CreateOfflineStream(recognizer);
SherpaOnnxOfflineStream *stream = SherpaOnnxCreateOfflineStream(recognizer);
AcceptWaveformOffline(stream, wave->sample_rate, wave->samples,
wave->num_samples);
DecodeOfflineStream(recognizer, stream);
SherpaOnnxAcceptWaveformOffline(stream, wave->sample_rate, wave->samples,
wave->num_samples);
SherpaOnnxDecodeOfflineStream(recognizer, stream);
const SherpaOnnxOfflineRecognizerResult *result =
GetOfflineStreamResult(stream);
SherpaOnnxGetOfflineStreamResult(stream);
fprintf(stderr, "Decoded text: %s\n", result->text);
DestroyOfflineRecognizerResult(result);
DestroyOfflineStream(stream);
DestroyOfflineRecognizer(recognizer);
SherpaOnnxDestroyOfflineRecognizerResult(result);
SherpaOnnxDestroyOfflineStream(stream);
SherpaOnnxDestroyOfflineRecognizer(recognizer);
SherpaOnnxFreeWave(wave);
return 0;

7
c-api-examples/speaker-identification-c-api.c
View File

@@ -37,8 +37,9 @@ static const float *ComputeEmbedding(
const SherpaOnnxOnlineStream *stream =
SherpaOnnxSpeakerEmbeddingExtractorCreateStream(ex);
AcceptWaveform(stream, wave->sample_rate, wave->samples, wave->num_samples);
InputFinished(stream);
SherpaOnnxOnlineStreamAcceptWaveform(stream, wave->sample_rate, wave->samples,
wave->num_samples);
SherpaOnnxOnlineStreamInputFinished(stream);
if (!SherpaOnnxSpeakerEmbeddingExtractorIsReady(ex, stream)) {
fprintf(stderr, "The input wave file %s is too short!\n", wav_filename);
@@ -49,7 +50,7 @@ static const float *ComputeEmbedding(
const float *v =
SherpaOnnxSpeakerEmbeddingExtractorComputeEmbedding(ex, stream);
DestroyOnlineStream(stream);
SherpaOnnxDestroyOnlineStream(stream);
SherpaOnnxFreeWave(wave);
// Remeber to free v to avoid memory leak

6
c-api-examples/spoken-language-identification-c-api.c
View File

@@ -50,8 +50,8 @@ int32_t main() {
SherpaOnnxOfflineStream *stream =
SherpaOnnxSpokenLanguageIdentificationCreateOfflineStream(slid);
AcceptWaveformOffline(stream, wave->sample_rate, wave->samples,
wave->num_samples);
SherpaOnnxAcceptWaveformOffline(stream, wave->sample_rate, wave->samples,
wave->num_samples);
const SherpaOnnxSpokenLanguageIdentificationResult *result =
SherpaOnnxSpokenLanguageIdentificationCompute(slid, stream);
@@ -60,7 +60,7 @@ int32_t main() {
fprintf(stderr, "Detected language: %s\n", result->lang);
SherpaOnnxDestroySpokenLanguageIdentificationResult(result);
DestroyOfflineStream(stream);
SherpaOnnxDestroyOfflineStream(stream);
SherpaOnnxFreeWave(wave);
SherpaOnnxDestroySpokenLanguageIdentification(slid);

42
c-api-examples/streaming-hlg-decode-file-c-api.c
View File

@@ -45,15 +45,16 @@ int32_t main() {
config.model_config.debug = 0;
config.ctc_fst_decoder_config.graph = graph;
const SherpaOnnxOnlineRecognizer *recognizer =
CreateOnlineRecognizer(&config);
SherpaOnnxCreateOnlineRecognizer(&config);
if (!recognizer) {
fprintf(stderr, "Failed to create recognizer");
exit(-1);
}
const SherpaOnnxOnlineStream *stream = CreateOnlineStream(recognizer);
const SherpaOnnxOnlineStream *stream =
SherpaOnnxCreateOnlineStream(recognizer);
const SherpaOnnxDisplay *display = CreateDisplay(50);
const SherpaOnnxDisplay *display = SherpaOnnxCreateDisplay(50);
int32_t segment_id = 0;
const SherpaOnnxWave *wave = SherpaOnnxReadWave(wav_filename);
@@ -76,52 +77,53 @@ int32_t main() {
(start + N > wave->num_samples) ? wave->num_samples : (start + N);
k += N;
AcceptWaveform(stream, wave->sample_rate, wave->samples + start,
end - start);
while (IsOnlineStreamReady(recognizer, stream)) {
DecodeOnlineStream(recognizer, stream);
SherpaOnnxOnlineStreamAcceptWaveform(stream, wave->sample_rate,
wave->samples + start, end - start);
while (SherpaOnnxIsOnlineStreamReady(recognizer, stream)) {
SherpaOnnxDecodeOnlineStream(recognizer, stream);
}
const SherpaOnnxOnlineRecognizerResult *r =
GetOnlineStreamResult(recognizer, stream);
SherpaOnnxGetOnlineStreamResult(recognizer, stream);
if (strlen(r->text)) {
SherpaOnnxPrint(display, segment_id, r->text);
}
if (IsEndpoint(recognizer, stream)) {
if (SherpaOnnxOnlineStreamIsEndpoint(recognizer, stream)) {
if (strlen(r->text)) {
++segment_id;
}
Reset(recognizer, stream);
SherpaOnnxOnlineStreamReset(recognizer, stream);
}
DestroyOnlineRecognizerResult(r);
SherpaOnnxDestroyOnlineRecognizerResult(r);
}
// add some tail padding
float tail_paddings[4800] = {0}; // 0.3 seconds at 16 kHz sample rate
AcceptWaveform(stream, wave->sample_rate, tail_paddings, 4800);
SherpaOnnxOnlineStreamAcceptWaveform(stream, wave->sample_rate, tail_paddings,
4800);
SherpaOnnxFreeWave(wave);
InputFinished(stream);
while (IsOnlineStreamReady(recognizer, stream)) {
DecodeOnlineStream(recognizer, stream);
SherpaOnnxOnlineStreamInputFinished(stream);
while (SherpaOnnxIsOnlineStreamReady(recognizer, stream)) {
SherpaOnnxDecodeOnlineStream(recognizer, stream);
}
const SherpaOnnxOnlineRecognizerResult *r =
GetOnlineStreamResult(recognizer, stream);
SherpaOnnxGetOnlineStreamResult(recognizer, stream);
if (strlen(r->text)) {
SherpaOnnxPrint(display, segment_id, r->text);
}
DestroyOnlineRecognizerResult(r);
SherpaOnnxDestroyOnlineRecognizerResult(r);
DestroyDisplay(display);
DestroyOnlineStream(stream);
DestroyOnlineRecognizer(recognizer);
SherpaOnnxDestroyDisplay(display);
SherpaOnnxDestroyOnlineStream(stream);
SherpaOnnxDestroyOnlineRecognizer(recognizer);
fprintf(stderr, "\n");
return 0;

18
c-api-examples/whisper-c-api.c
View File

@@ -59,7 +59,7 @@ int32_t main() {
recognizer_config.model_config = offline_model_config;
SherpaOnnxOfflineRecognizer *recognizer =
CreateOfflineRecognizer(&recognizer_config);
SherpaOnnxCreateOfflineRecognizer(&recognizer_config);
if (recognizer == NULL) {
fprintf(stderr, "Please check your config!\n");
@@ -69,19 +69,19 @@ int32_t main() {
return -1;
}
SherpaOnnxOfflineStream *stream = CreateOfflineStream(recognizer);
SherpaOnnxOfflineStream *stream = SherpaOnnxCreateOfflineStream(recognizer);
AcceptWaveformOffline(stream, wave->sample_rate, wave->samples,
wave->num_samples);
DecodeOfflineStream(recognizer, stream);
SherpaOnnxAcceptWaveformOffline(stream, wave->sample_rate, wave->samples,
wave->num_samples);
SherpaOnnxDecodeOfflineStream(recognizer, stream);
const SherpaOnnxOfflineRecognizerResult *result =
GetOfflineStreamResult(stream);
SherpaOnnxGetOfflineStreamResult(stream);
fprintf(stderr, "Decoded text: %s\n", result->text);
DestroyOfflineRecognizerResult(result);
DestroyOfflineStream(stream);
DestroyOfflineRecognizer(recognizer);
SherpaOnnxDestroyOfflineRecognizerResult(result);
SherpaOnnxDestroyOfflineStream(stream);
SherpaOnnxDestroyOfflineRecognizer(recognizer);
SherpaOnnxFreeWave(wave);
return 0;