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Merge pull request #6 from Bonmas-Technologies/audio_finished

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added function that checks if the audio player has reached the end of its source sample (e.g. has finished playing).
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Charlie 2024-07-24 11:41:27 +02:00 • committed by GitHub
commit db7159a306
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GPG key ID: B5690EEEBB952194
1 changed files with 15 additions and 1 deletions
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16
oogabooga/audio.c
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@ -22,6 +22,7 @@
void audio_player_set_state(Audio_Player *p, Audio_Player_State state);
void audio_player_set_time_stamp(Audio_Player *p, float64 time_in_seconds);
void audio_player_set_progression_factor(Audio_Player *p, float64 factor);
bool audio_player_at_source_end(Audio_Player *p);
float64 audio_player_get_time_stamp(Audio_Player *p);
float64 audio_player_get_current_progression_factor(Audio_Player *p);
void audio_player_set_source(Audio_Player *p, Audio_Source src, bool retain_progression_factor);
@ -1264,6 +1265,19 @@ audio_player_set_time_stamp(Audio_Player *p, float64 time_in_seconds) {
spinlock_release(&p->sample_lock);
}
bool
audio_player_at_source_end(Audio_Player *p) {
spinlock_acquire_or_wait(&p->sample_lock);
assert(p->frame_index <= p->source.number_of_frames);
bool finished = p->frame_index == p->source.number_of_frames;
spinlock_release(&p->sample_lock);
return finished;
}
void // 0 - 1
audio_player_set_progression_factor(Audio_Player *p, float64 factor) {
spinlock_acquire_or_wait(&p->sample_lock);
@ -1788,4 +1802,4 @@ do_program_audio_sample(u64 number_of_output_frames, Audio_Format out_format,
block = block->next;
}
}
}