Positive constants; functions return them negated. More...

Macros
#define	AUDIO_OK 0
#define	AUDIO_ERR_NOT_INITIALIZED 1
#define	AUDIO_ERR_ALREADY_INITIALIZED 2
#define	AUDIO_ERR_RPC_FAILED 3
#define	AUDIO_ERR_FORMAT_NOT_SUPPORTED 4
#define	AUDIO_ERR_OUT_OF_MEMORY 5
#define	AUDIO_ERR_INVALID_ARGUMENT 6
#define	AUDIO_ERR_NO_FREE_CHANNEL 7
#define	AUDIO_ERR_OUT_OF_SPU_MEMORY 8
#define	AUDIO_ERR_BAD_SOUND_DATA 9
#define	AUDIO_ERR_STREAM_NOT_STARTED 10
#define	AUDIO_ERR_STREAM_PAUSED 11
#define	AUDIO_ERR_TIMEOUT 12
#define	AUDIO_ERR_INTERRUPTED 13
#define	AUDIO_ERR_DRIVER_LOAD_FAILED 14
#define	AUDIO_ERR_BUSY 15

Detailed Description

Positive constants; functions return them negated.

Macro Definition Documentation

◆ AUDIO_ERR_ALREADY_INITIALIZED

#define AUDIO_ERR_ALREADY_INITIALIZED 2

The audio system is already running.

Definition at line 36 of file audio.h.

◆ AUDIO_ERR_BAD_SOUND_DATA

#define AUDIO_ERR_BAD_SOUND_DATA 9

The sound data failed validation.

Definition at line 43 of file audio.h.

◆ AUDIO_ERR_BUSY

#define AUDIO_ERR_BUSY 15

The resource is in use.

Definition at line 49 of file audio.h.

◆ AUDIO_ERR_DRIVER_LOAD_FAILED

#define AUDIO_ERR_DRIVER_LOAD_FAILED 14

The driver module could not be loaded.

Definition at line 48 of file audio.h.

◆ AUDIO_ERR_FORMAT_NOT_SUPPORTED

#define AUDIO_ERR_FORMAT_NOT_SUPPORTED 4

Sample rate, bit depth or channel count outside the supported set.

Definition at line 38 of file audio.h.

◆ AUDIO_ERR_INTERRUPTED

#define AUDIO_ERR_INTERRUPTED 13

A wait ended because the stream or the audio system was shut down.

Definition at line 47 of file audio.h.

◆ AUDIO_ERR_INVALID_ARGUMENT

#define AUDIO_ERR_INVALID_ARGUMENT 6

A null pointer, an out-of-range value, or a handle that is not live.

Definition at line 40 of file audio.h.

◆ AUDIO_ERR_NO_FREE_CHANNEL

#define AUDIO_ERR_NO_FREE_CHANNEL 7

audio_play_sound() found every channel busy.

Definition at line 41 of file audio.h.

◆ AUDIO_ERR_NOT_INITIALIZED

#define AUDIO_ERR_NOT_INITIALIZED 1

audio_init() has not been called, or audio_shutdown() has.

Definition at line 35 of file audio.h.

◆ AUDIO_ERR_OUT_OF_MEMORY

#define AUDIO_ERR_OUT_OF_MEMORY 5

No memory, or the driver's sound table is full.

Definition at line 39 of file audio.h.

◆ AUDIO_ERR_OUT_OF_SPU_MEMORY

#define AUDIO_ERR_OUT_OF_SPU_MEMORY 8

No free SPU2 RAM block large enough for the sound.

Definition at line 42 of file audio.h.

◆ AUDIO_ERR_RPC_FAILED

#define AUDIO_ERR_RPC_FAILED 3

The driver did not answer.

Definition at line 37 of file audio.h.

◆ AUDIO_ERR_STREAM_NOT_STARTED

#define AUDIO_ERR_STREAM_NOT_STARTED 10

The call needs a started stream.

Definition at line 44 of file audio.h.

◆ AUDIO_ERR_STREAM_PAUSED

#define AUDIO_ERR_STREAM_PAUSED 11

Waiting would never finish because the stream is paused.

Definition at line 45 of file audio.h.

◆ AUDIO_ERR_TIMEOUT

#define AUDIO_ERR_TIMEOUT 12

A wait timed out.

Definition at line 46 of file audio.h.

◆ AUDIO_OK

#define AUDIO_OK 0

Success. Functions that return a count or a channel number return it as a value >= 0.

Definition at line 33 of file audio.h.

Macros