forked from xiaozhi/xiaozhi-esp32
25 lines
644 B
C++
25 lines
644 B
C++
#ifndef AUDIO_PROCESSOR_H
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#define AUDIO_PROCESSOR_H
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#include <string>
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#include <vector>
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#include <functional>
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#include "audio_codec.h"
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class AudioProcessor {
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public:
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virtual ~AudioProcessor() = default;
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virtual void Initialize(AudioCodec* codec) = 0;
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virtual void Feed(const std::vector<int16_t>& data) = 0;
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virtual void Start() = 0;
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virtual void Stop() = 0;
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virtual bool IsRunning() = 0;
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virtual void OnOutput(std::function<void(std::vector<int16_t>&& data)> callback) = 0;
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virtual void OnVadStateChange(std::function<void(bool speaking)> callback) = 0;
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virtual size_t GetFeedSize() = 0;
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};
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#endif
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