48 lines
785 B
C
48 lines
785 B
C
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#ifndef _PIUMA_AUDIO_H_
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#define _PIUMA_AUDIO_H_
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#include "lib/types.h"
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#include "platform.h"
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typedef u64 track_id;
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struct audio_track
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{
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track_id id;
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p_audio_buffer data;
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u64 progress;
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bool playing;
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bool loop;
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bool free_on_finish;
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f32 volume;
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};
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struct audio_player
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{
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audio_track *tracks;
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u32 track_count;
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u32 track_capacity;
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track_id next_id;
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u32 sample_rate;
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};
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enum audio_flags
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{
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AUDIO_NONE = 0,
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AUDIO_LOOP = 1,
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AUDIO_PAUSED = 2,
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AUDIO_FREE_ON_FINISH = 4
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};
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void audio_init();
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track_id audio_add_track(p_audio_buffer *data, u32 flags);
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void audio_remove_track(track_id id);
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void audio_pause_track(track_id id);
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void audio_play_track(track_id id);
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void audio_change_track_volume(track_id id, f32 volume);
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audio_track *audio_track_from_id(track_id id);
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#endif
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