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#ifndef _SOUND_H
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#define _SOUND_H
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#include "Arduino.h"
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#include "driver/i2s.h"
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#include "hardware.h"
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class Sound {
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public:
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Sound();
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void init();
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void end();
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// void close();
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static void play();
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// void pause();
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static void stop();
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int render_sample_block(uint16_t *sample_buf_left, uint16_t *sample_buf_right, int num_samples);
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static const i2s_port_t i2s_num = (i2s_port_t)I2S_NUM;
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static volatile bool playing;
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static void buffer_refill_task(void *pvParameter);
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private:
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TaskHandle_t xTaskRefillBuffer;
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};
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#endif /* _SOUND_H */
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