EngineX-Iluvatar/enginex-mr_series-sherpa-onnx
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Support paraformer on iOS (#265)

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* Fix C API to support streaming paraformer

* Fix Swift API

* Support paraformer in iOS
This commit is contained in:
Fangjun Kuang
2023-08-14 14:38:41 +08:00
committed by GitHub
parent 35526e26e1
commit a8bdb4b38a
12 changed files with 204 additions and 86 deletions
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17
sherpa-onnx/c-api/c-api.h
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@@ -50,12 +50,25 @@ SHERPA_ONNX_API typedef struct SherpaOnnxOnlineTransducerModelConfig {
const char *encoder;
const char *decoder;
const char *joiner;
} SherpaOnnxOnlineTransducerModelConfig;
// please visit
// https://k2-fsa.github.io/sherpa/onnx/pretrained_models/online-paraformer/index.html
// to download pre-trained streaming paraformer models
SHERPA_ONNX_API typedef struct SherpaOnnxOnlineParaformerModelConfig {
const char *encoder;
const char *decoder;
} SherpaOnnxOnlineParaformerModelConfig;
SHERPA_ONNX_API typedef struct SherpaOnnxModelConfig {
SherpaOnnxOnlineTransducerModelConfig transducer;
SherpaOnnxOnlineParaformerModelConfig paraformer;
const char *tokens;
int32_t num_threads;
const char *provider;
int32_t debug; // true to print debug information of the model
const char *model_type;
} SherpaOnnxOnlineTransducerModelConfig;
} SherpaOnnxOnlineModelConfig;
/// It expects 16 kHz 16-bit single channel wave format.
SHERPA_ONNX_API typedef struct SherpaOnnxFeatureConfig {
@@ -71,7 +84,7 @@ SHERPA_ONNX_API typedef struct SherpaOnnxFeatureConfig {
SHERPA_ONNX_API typedef struct SherpaOnnxOnlineRecognizerConfig {
SherpaOnnxFeatureConfig feat_config;
SherpaOnnxOnlineTransducerModelConfig model_config;
SherpaOnnxOnlineModelConfig model_config;
/// Possible values are: greedy_search, modified_beam_search
const char *decoding_method;