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Introducing wrapper function for buffer playback

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Mike H 2018-02-14 15:33:19 +00:00 committed by GitHub
parent f523371474
commit 0acaf0462f
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1 changed files with 11 additions and 1 deletions
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12
nx/include/switch/services/audout.h
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@ -23,7 +23,7 @@ typedef enum {
AudioOutState_Stopped = 1,
} AudioOutState;
/// audio output buffer format
/// Audio output buffer format
typedef struct AudioOutBuffer AudioOutBuffer;
struct AudioOutBuffer
@ -48,6 +48,16 @@ Result audoutRegisterBufferEvent(Handle *BufferEvent);
Result audoutGetReleasedAudioOutBuffer(AudioOutBuffer *Buffer, u32 *ReleasedBuffersCount);
Result audoutContainsAudioOutBuffer(AudioOutBuffer *Buffer, bool *ContainsBuffer);
/**
* @brief Submits an audio sample data buffer for playing.
* @param event Handle obtained from audoutRegisterBufferEvent.
* @param source AudioOutBuffer containing the source sample data to be played.
* @param released AudioOutBuffer to receive the last played buffer.
* @param duration Playback duration in ticks.
* @return Whether a timeout occurred while waiting for data to be played.
*/
bool audoutPlayBuffer(Handle *event, AudioOutBuffer *source, AudioOutBuffer *released, u64 duration);
/// These return the state associated with the currently active audio output device.
u32 audoutGetSampleRate(void);
u32 audoutGetChannelCount(void);