2024-10-24 09:53:08 +08:00
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#ifndef _BOX_AUDIO_DEVICE_H
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#define _BOX_AUDIO_DEVICE_H
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#include "AudioDevice.h"
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#include <driver/i2c_master.h>
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#include <driver/i2s_tdm.h>
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#include <esp_codec_dev.h>
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#include <esp_codec_dev_defaults.h>
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class BoxAudioDevice : public AudioDevice {
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public:
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BoxAudioDevice();
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virtual ~BoxAudioDevice();
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2024-11-01 14:26:02 +08:00
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virtual void Initialize() override;
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virtual void SetOutputVolume(int volume) override;
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virtual void EnableInput(bool enable) override;
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virtual void EnableOutput(bool enable) override;
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2024-10-24 09:53:08 +08:00
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private:
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i2c_master_bus_handle_t i2c_master_handle_ = nullptr;
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const audio_codec_data_if_t* data_if_ = nullptr;
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const audio_codec_ctrl_if_t* out_ctrl_if_ = nullptr;
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const audio_codec_if_t* out_codec_if_ = nullptr;
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const audio_codec_ctrl_if_t* in_ctrl_if_ = nullptr;
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const audio_codec_if_t* in_codec_if_ = nullptr;
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const audio_codec_gpio_if_t* gpio_if_ = nullptr;
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esp_codec_dev_handle_t output_dev_ = nullptr;
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esp_codec_dev_handle_t input_dev_ = nullptr;
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void CreateDuplexChannels() override;
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int Read(int16_t* dest, int samples) override;
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int Write(const int16_t* data, int samples) override;
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};
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#endif // _BOX_AUDIO_DEVICE_H
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