pspaudiolib.h File Reference

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Data Structures
struct	psp_audio_channelinfo
Defines
#define	PSP_NUM_AUDIO_CHANNELS   4
#define	PSP_NUM_AUDIO_SAMPLES   1024
	This is the number of frames you can update per callback, a frame being 1 sample for mono, 2 samples for stereo etc.
#define	PSP_VOLUME_MAX   0x8000
Typedefs
typedef void(*)	pspAudioCallback_t (void *buf, unsigned int reqn, void *pdata)
typedef int(*)	pspAudioThreadfunc_t (int args, void *argp)
Functions
int	pspAudioInit ()
void	pspAudioEndPre ()
void	pspAudioEnd ()
void	pspAudioSetVolume (int channel, int left, int right)
void	pspAudioChannelThreadCallback (int channel, void *buf, unsigned int reqn)
void	pspAudioSetChannelCallback (int channel, pspAudioCallback_t callback, void *pdata)
int	pspAudioOutBlocking (unsigned int channel, unsigned int vol1, unsigned int vol2, void *buf)

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Define Documentation

#define PSP_NUM_AUDIO_CHANNELS   4

#define PSP_NUM_AUDIO_SAMPLES   1024

This is the number of frames you can update per callback, a frame being 1 sample for mono, 2 samples for stereo etc.

#define PSP_VOLUME_MAX   0x8000

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Typedef Documentation

typedef void(* ) pspAudioCallback_t(void *buf, unsigned int reqn, void *pdata)

typedef int(* ) pspAudioThreadfunc_t(int args, void *argp)

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Function Documentation

void pspAudioChannelThreadCallback	(	int	channel,
		void *	buf,
		unsigned int	reqn
	)

void pspAudioEnd

(

)

void pspAudioEndPre

(

)

int pspAudioInit

(

)

int pspAudioOutBlocking	(	unsigned int	channel,
		unsigned int	vol1,
		unsigned int	vol2,
		void *	buf
	)

void pspAudioSetChannelCallback	(	int	channel,
		pspAudioCallback_t	callback,
		void *	pdata
	)

void pspAudioSetVolume	(	int	channel,
		int	left,
		int	right
	)

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