EngineX-Iluvatar/enginex_bi_series-sherpa-onnx
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Add Dart API for FireRedAsr AED Model (#1877)

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This commit is contained in:
Fangjun Kuang
2025-02-17 15:17:08 +08:00
committed by GitHub
parent b03f6e6e8c
commit b5d89d7bcb
6 changed files with 116 additions and 7 deletions
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24
flutter/sherpa_onnx/lib/src/offline_recognizer.dart
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@@ -68,6 +68,20 @@ class OfflineWhisperModelConfig {
final int tailPaddings;
}
class OfflineFireRedAsrModelConfig {
const OfflineFireRedAsrModelConfig(
{this.encoder = '',
this.decoder = ''});
@override
String toString() {
return 'OfflineFireRedAsrModelConfig(encoder: $encoder, decoder: $decoder)';
}
final String encoder;
final String decoder;
}
class OfflineMoonshineModelConfig {
const OfflineMoonshineModelConfig(
{this.preprocessor = '',
@@ -135,6 +149,7 @@ class OfflineModelConfig {
this.tdnn = const OfflineTdnnModelConfig(),
this.senseVoice = const OfflineSenseVoiceModelConfig(),
this.moonshine = const OfflineMoonshineModelConfig(),
this.fireRedAsr = const OfflineFireRedAsrModelConfig(),
required this.tokens,
this.numThreads = 1,
this.debug = true,
@@ -147,7 +162,7 @@ class OfflineModelConfig {
@override
String toString() {
return 'OfflineModelConfig(transducer: $transducer, paraformer: $paraformer, nemoCtc: $nemoCtc, whisper: $whisper, tdnn: $tdnn, senseVoice: $senseVoice, moonshine: $moonshine, tokens: $tokens, numThreads: $numThreads, debug: $debug, provider: $provider, modelType: $modelType, modelingUnit: $modelingUnit, bpeVocab: $bpeVocab, telespeechCtc: $telespeechCtc)';
return 'OfflineModelConfig(transducer: $transducer, paraformer: $paraformer, nemoCtc: $nemoCtc, whisper: $whisper, tdnn: $tdnn, senseVoice: $senseVoice, moonshine: $moonshine, fireRedAsr: $fireRedAsr, tokens: $tokens, numThreads: $numThreads, debug: $debug, provider: $provider, modelType: $modelType, modelingUnit: $modelingUnit, bpeVocab: $bpeVocab, telespeechCtc: $telespeechCtc)';
}
final OfflineTransducerModelConfig transducer;
@@ -157,6 +172,7 @@ class OfflineModelConfig {
final OfflineTdnnModelConfig tdnn;
final OfflineSenseVoiceModelConfig senseVoice;
final OfflineMoonshineModelConfig moonshine;
final OfflineFireRedAsrModelConfig fireRedAsr;
final String tokens;
final int numThreads;
@@ -288,6 +304,10 @@ class OfflineRecognizer {
c.ref.model.moonshine.cachedDecoder =
config.model.moonshine.cachedDecoder.toNativeUtf8();
// FireRedAsr
c.ref.model.fireRedAsr.encoder = config.model.fireRedAsr.encoder.toNativeUtf8();
c.ref.model.fireRedAsr.decoder = config.model.fireRedAsr.decoder.toNativeUtf8();
c.ref.model.tokens = config.model.tokens.toNativeUtf8();
c.ref.model.numThreads = config.model.numThreads;
@@ -325,6 +345,8 @@ class OfflineRecognizer {
calloc.free(c.ref.model.modelType);
calloc.free(c.ref.model.provider);
calloc.free(c.ref.model.tokens);
calloc.free(c.ref.model.fireRedAsr.decoder);
calloc.free(c.ref.model.fireRedAsr.encoder);
calloc.free(c.ref.model.moonshine.cachedDecoder);
calloc.free(c.ref.model.moonshine.uncachedDecoder);
calloc.free(c.ref.model.moonshine.encoder);

6
flutter/sherpa_onnx/lib/src/sherpa_onnx_bindings.dart
View File

@@ -248,6 +248,11 @@ final class SherpaOnnxOfflineMoonshineModelConfig extends Struct {
external Pointer<Utf8> cachedDecoder;
}
final class SherpaOnnxOfflineFireRedAsrModelConfig extends Struct {
external Pointer<Utf8> encoder;
external Pointer<Utf8> decoder;
}
final class SherpaOnnxOfflineTdnnModelConfig extends Struct {
external Pointer<Utf8> model;
}
@@ -291,6 +296,7 @@ final class SherpaOnnxOfflineModelConfig extends Struct {
external SherpaOnnxOfflineSenseVoiceModelConfig senseVoice;
external SherpaOnnxOfflineMoonshineModelConfig moonshine;
external SherpaOnnxOfflineFireRedAsrModelConfig fireRedAsr;
}
final class SherpaOnnxOfflineRecognizerConfig extends Struct {