audioout.h File Reference

#include <psp2/types.h>

Go to the source code of this file.

Macros
#define	SCE_AUDIO_MIN_LEN   64
	Minimum granularity.
#define	SCE_AUDIO_MAX_LEN   65472
	Maximum granularity.
#define	SCE_AUDIO_OUT_MAX_VOL   32768
	Maximum output port volume.
#define	SCE_AUDIO_VOLUME_0DB   SCE_AUDIO_OUT_MAX_VOL
	Maximum output port volume.

Enumerations
enum	SceAudioOutErrorCode {   SCE_AUDIO_OUT_ERROR_NOT_OPENED = 0x80260001 , SCE_AUDIO_OUT_ERROR_BUSY = 0x80260002 , SCE_AUDIO_OUT_ERROR_INVALID_PORT = 0x80260003 , SCE_AUDIO_OUT_ERROR_INVALID_POINTER = 0x80260004 ,   SCE_AUDIO_OUT_ERROR_PORT_FULL = 0x80260005 , SCE_AUDIO_OUT_ERROR_INVALID_SIZE = 0x80260006 , SCE_AUDIO_OUT_ERROR_INVALID_FORMAT = 0x80260007 , SCE_AUDIO_OUT_ERROR_INVALID_SAMPLE_FREQ = 0x80260008 ,   SCE_AUDIO_OUT_ERROR_INVALID_VOLUME = 0x80260009 , SCE_AUDIO_OUT_ERROR_INVALID_PORT_TYPE = 0x8026000A , SCE_AUDIO_OUT_ERROR_INVALID_FX_TYPE = 0x8026000B , SCE_AUDIO_OUT_ERROR_INVALID_CONF_TYPE = 0x8026000C ,   SCE_AUDIO_OUT_ERROR_OUT_OF_MEMORY = 0x8026000D }
enum	SceAudioOutParam { SCE_AUDIO_OUT_PARAM_FORMAT_S16_MONO = 0 , SCE_AUDIO_OUT_PARAM_FORMAT_S16_STEREO = 1 }
enum	SceAudioOutPortType { SCE_AUDIO_OUT_PORT_TYPE_MAIN = 0 , SCE_AUDIO_OUT_PORT_TYPE_BGM = 1 , SCE_AUDIO_OUT_PORT_TYPE_VOICE = 2 }
enum	SceAudioOutMode { SCE_AUDIO_OUT_MODE_MONO = 0 , SCE_AUDIO_OUT_MODE_STEREO = 1 }
enum	SceAudioOutChannelFlag { SCE_AUDIO_VOLUME_FLAG_L_CH = 1 , SCE_AUDIO_VOLUME_FLAG_R_CH = 2 }
	Flags to use as 'ch' argument for sceAudioOutSetVolume. More...
enum	SceAudioOutConfigType { SCE_AUDIO_OUT_CONFIG_TYPE_LEN = 0 , SCE_AUDIO_OUT_CONFIG_TYPE_FREQ = 1 , SCE_AUDIO_OUT_CONFIG_TYPE_MODE = 2 }
	Config type values to specify to sceAudioOutGetConfig. More...
enum	SceAudioOutAlcMode { SCE_AUDIO_ALC_OFF = 0 , SCE_AUDIO_ALC_MODE1 = 1 , SCE_AUDIO_ALC_MODE_MAX = 2 }
	Argument 'mode' to specify to sceAudioOutSetAlcMode. More...

Functions
int	sceAudioOutOpenPort (SceAudioOutPortType type, int len, int freq, SceAudioOutMode mode)
	Initialize audio port.
int	sceAudioOutReleasePort (int port)
	Release an audio port.
int	sceAudioOutOutput (int port, const void *buf)
	Output audio (blocking function)
int	sceAudioOutSetVolume (int port, SceAudioOutChannelFlag ch, int *vol)
	Set volume of specified output audio port.
int	sceAudioOutSetConfig (int port, SceSize len, int freq, SceAudioOutMode mode)
	Change configuration of specified output port.
int	sceAudioOutGetConfig (int port, SceAudioOutConfigType type)
	Get a parameter value of specified output port.
int	sceAudioOutSetAlcMode (SceAudioOutAlcMode mode)
	Set 'Automatic Level Control' mode on the BGM port ALC is also known as 'Dynamic Normalizer'.
int	sceAudioOutGetRestSample (int port)
	Get the number of remaining samples to be output on the specified port.
int	sceAudioOutGetAdopt (SceAudioOutPortType type)
	Get status of port type Return different value on whether the port type is used for sound generation or not.