23 lines
619 B
C
23 lines
619 B
C
#ifndef AUDIO_H
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#define AUDIO_H
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#include <stdint.h>
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#define MAX_RECORDING_SECONDS 2
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typedef struct audio_state {
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int recording_device_id;
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int playback_device_id;
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uint8_t* recording_buffer;
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unsigned int recording_buffer_size;
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unsigned int recording_buffer_position;
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} audio_state;
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int audio_init(audio_state* state);
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void audio_destroy(audio_state* state);
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int audio_recording_init(audio_state* state, int index);
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int audio_playback_init(audio_state* state);
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void audio_recording_callback(void* userdata, uint8_t* stream, int len);
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void audio_playback_callback(void* userdata, uint8_t* stream, int len);
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#endif
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