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

Add C API for streaming HLG decoding (#734)

Browse Source
This commit is contained in:
Fangjun Kuang
2024-04-05 10:31:20 +08:00
committed by GitHub
parent db67e00c77
commit dbff2eaadb
39 changed files with 839 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
swift-api-examples/SherpaOnnx.swift
View File

@@ -111,6 +111,15 @@ func sherpaOnnxFeatureConfig(
feature_dim: Int32(featureDim))
}
func sherpaOnnxOnlineCtcFstDecoderConfig(
graph: String = "",
maxActive: Int = 3000
) -> SherpaOnnxOnlineCtcFstDecoderConfig {
return SherpaOnnxOnlineCtcFstDecoderConfig(
graph: toCPointer(graph),
max_active: Int32(maxActive))
}
func sherpaOnnxOnlineRecognizerConfig(
featConfig: SherpaOnnxFeatureConfig,
modelConfig: SherpaOnnxOnlineModelConfig,
@@ -121,7 +130,8 @@ func sherpaOnnxOnlineRecognizerConfig(
decodingMethod: String = "greedy_search",
maxActivePaths: Int = 4,
hotwordsFile: String = "",
hotwordsScore: Float = 1.5
hotwordsScore: Float = 1.5,
ctcFstDecoderConfig: SherpaOnnxOnlineCtcFstDecoderConfig = sherpaOnnxOnlineCtcFstDecoderConfig()
) -> SherpaOnnxOnlineRecognizerConfig {
return SherpaOnnxOnlineRecognizerConfig(
feat_config: featConfig,
@@ -133,7 +143,9 @@ func sherpaOnnxOnlineRecognizerConfig(
rule2_min_trailing_silence: rule2MinTrailingSilence,
rule3_min_utterance_length: rule3MinUtteranceLength,
hotwords_file: toCPointer(hotwordsFile),
hotwords_score: hotwordsScore)
hotwords_score: hotwordsScore,
ctc_fst_decoder_config: ctcFstDecoderConfig
)
}
/// Wrapper for recognition result.