Audio Library

Data Structures
struct	triAudioLibChannelInfo

Macros
#define	TRI_NUM_AUDIO_CHANNELS   4
#define	TRI_NUM_AUDIO_SAMPLES   1024
#define	TRI_VOLUME_MAX   0x8000

Typedefs
typedef triVoid(*	triAudioLibCallback) (triVoid *buf, triUInt reqn, triVoid *pdata)

Functions
triBool	triAudioLibInit (triSInt priority)
	Initialise the Audio Library.
triVoid	triAudioLibShutdown ()
	Shutdown the Audio Library.
triVoid	triAudioLibSetVolume (triSInt channel, triSInt left, triSInt right)
	Set channel volume.
triVoid	triAudioLibSetChannelCallback (triSInt channel, triAudioLibCallback callback, triVoid *data)
	Setup a callback.
triSInt	triAudioLibOutBlocking (triUInt channel, triUInt left, triUInt right, triVoid *data)
	Panned Output.

Detailed Description

Function Documentation

triAudioLibInit()

triBool triAudioLibInit

(

triSInt

priority

)

Initialise the Audio Library.

Parameters

priority

- Priority to use for the audio threads.

Returns

true on success.

triAudioLibSetVolume()

triVoid triAudioLibSetVolume	(	triSInt	channel,
		triSInt	left,
		triSInt	right )

Set channel volume.

Parameters

channel	- The audio channel.
left	- Left volume.
right	- Right volume.

triAudioLibSetChannelCallback()

triVoid triAudioLibSetChannelCallback	(	triSInt	channel,
		triAudioLibCallback	callback,
		triVoid *	data )

Setup a callback.

Parameters

channel	- The audio channel.
callback	- The callback function.
pdata	- The data to pass.

triAudioLibOutBlocking()

triSInt triAudioLibOutBlocking	(	triUInt	channel,
		triUInt	left,
		triUInt	right,
		triVoid *	data )

Panned Output.

Parameters

channel	- The audio channel.
left	- Left volume.
right	- Right volume.