audio-tagging-label-file.h
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// sherpa-onnx/csrc/audio-tagging-label-file.h
//
// Copyright (c) 2024 Xiaomi Corporation
#ifndef SHERPA_ONNX_CSRC_AUDIO_TAGGING_LABEL_FILE_H_
#define SHERPA_ONNX_CSRC_AUDIO_TAGGING_LABEL_FILE_H_
#include <istream>
#include <string>
#include <vector>
#if __ANDROID_API__ >= 9
#include "android/asset_manager.h"
#include "android/asset_manager_jni.h"
#endif
namespace sherpa_onnx {
class AudioTaggingLabels {
public:
explicit AudioTaggingLabels(const std::string &filename);
#if __ANDROID_API__ >= 9
AudioTaggingLabels(AAssetManager *mgr, const std::string &filename);
#endif
// Return the event name for the given index.
// The returned reference is valid as long as this object is alive
const std::string &GetEventName(int32_t index) const;
int32_t NumEventClasses() const { return names_.size(); }
private:
void Init(std::istream &is);
private:
std::vector<std::string> names_;
};
} // namespace sherpa_onnx
#endif // SHERPA_ONNX_CSRC_AUDIO_TAGGING_LABEL_FILE_H_