voice_audio_multi/include/engine/models/sherpa_kws/zipformer.h
Fabio c36510c21e
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Initial import: audio.cpp with Orange Pi documentation
2026-11-04 19:05:22 +01:00

36 lines
892 B
C++

#pragma once
#include "engine/models/sherpa_kws/assets.h"
#include "engine/framework/core/execution_context.h"
#include <memory>
#include <vector>
namespace engine::models::sherpa_kws {
struct SherpaEncoderChunk {
std::vector<float> values;
int64_t frames = 0;
int64_t channels = 0;
};
class SherpaZipformerRuntime {
public:
SherpaZipformerRuntime(
std::shared_ptr<const SherpaKwsAssets> assets,
core::ExecutionContext & execution_context);
~SherpaZipformerRuntime();
SherpaZipformerRuntime(const SherpaZipformerRuntime &) = delete;
SherpaZipformerRuntime & operator=(const SherpaZipformerRuntime &) = delete;
SherpaEncoderChunk encode_chunk(
const std::vector<float> & subsampled_features) const;
void reset() const;
private:
struct Impl;
std::unique_ptr<Impl> impl_;
};
} // namespace engine::models::sherpa_kws