forked from xiaozhi/xiaozhi-esp32
3c71558a5f
* Reconstruct Audio Code * Remove old IoT implementation * Add MQTT-UDP documentation * OTA升级失败时，可以继续使用
38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
#ifndef _TCIRCLES3_AUDIO_CODEC_H
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#define _TCIRCLES3_AUDIO_CODEC_H
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#include "audio_codec.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 Tcamerapluss3AudioCodec : public AudioCodec {
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private:
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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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uint32_t volume_ = 70;
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void CreateVoiceHardware(gpio_num_t mic_bclk, gpio_num_t mic_ws, gpio_num_t mic_data,gpio_num_t spkr_bclk, gpio_num_t spkr_lrclk, gpio_num_t spkr_data);
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virtual int Read(int16_t *dest, int samples) override;
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virtual int Write(const int16_t *data, int samples) override;
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public:
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Tcamerapluss3AudioCodec(int input_sample_rate, int output_sample_rate,
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gpio_num_t mic_bclk, gpio_num_t mic_ws, gpio_num_t mic_data,
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gpio_num_t spkr_bclk, gpio_num_t spkr_lrclk, gpio_num_t spkr_data,
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bool input_reference);
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virtual ~Tcamerapluss3AudioCodec();
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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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};
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#endif // _BOX_AUDIO_CODEC_H
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