sherpa-onnx-wasm-main-speaker-diarization.cc
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// wasm/sherpa-onnx-wasm-main-speaker-diarization.cc
//
// Copyright (c) 2024 Xiaomi Corporation
#include <stdio.h>
#include <algorithm>
#include <memory>
#include "sherpa-onnx/c-api/c-api.h"
// see also
// https://emscripten.org/docs/porting/connecting_cpp_and_javascript/Interacting-with-code.html
extern "C" {
static_assert(sizeof(SherpaOnnxOfflineSpeakerSegmentationPyannoteModelConfig) ==
1 * 4,
"");
static_assert(
sizeof(SherpaOnnxOfflineSpeakerSegmentationModelConfig) ==
sizeof(SherpaOnnxOfflineSpeakerSegmentationPyannoteModelConfig) + 3 * 4,
"");
static_assert(sizeof(SherpaOnnxFastClusteringConfig) == 2 * 4, "");
static_assert(sizeof(SherpaOnnxSpeakerEmbeddingExtractorConfig) == 4 * 4, "");
static_assert(sizeof(SherpaOnnxOfflineSpeakerDiarizationConfig) ==
sizeof(SherpaOnnxOfflineSpeakerSegmentationModelConfig) +
sizeof(SherpaOnnxSpeakerEmbeddingExtractorConfig) +
sizeof(SherpaOnnxFastClusteringConfig) + 2 * 4,
"");
void MyPrint(const SherpaOnnxOfflineSpeakerDiarizationConfig *sd_config) {
const auto &segmentation = sd_config->segmentation;
const auto &embedding = sd_config->embedding;
const auto &clustering = sd_config->clustering;
fprintf(stdout, "----------segmentation config----------\n");
fprintf(stdout, "pyannote model: %s\n", segmentation.pyannote.model);
fprintf(stdout, "num threads: %d\n", segmentation.num_threads);
fprintf(stdout, "debug: %d\n", segmentation.debug);
fprintf(stdout, "provider: %s\n", segmentation.provider);
fprintf(stdout, "----------embedding config----------\n");
fprintf(stdout, "model: %s\n", embedding.model);
fprintf(stdout, "num threads: %d\n", embedding.num_threads);
fprintf(stdout, "debug: %d\n", embedding.debug);
fprintf(stdout, "provider: %s\n", embedding.provider);
fprintf(stdout, "----------clustering config----------\n");
fprintf(stdout, "num_clusters: %d\n", clustering.num_clusters);
fprintf(stdout, "threshold: %.3f\n", clustering.threshold);
fprintf(stdout, "min_duration_on: %.3f\n", sd_config->min_duration_on);
fprintf(stdout, "min_duration_off: %.3f\n", sd_config->min_duration_off);
}
void CopyHeap(const char *src, int32_t num_bytes, char *dst) {
std::copy(src, src + num_bytes, dst);
}
}