pspmp3.h File Reference

#include <psptypes.h>

Include dependency graph for pspmp3.h:

Go to the source code of this file.

Data Structures
struct	SceMp3InitArg

Typedefs
typedef struct SceMp3InitArg	SceMp3InitArg

Functions
SceInt32	sceMp3ReserveMp3Handle (SceMp3InitArg *args)
	sceMp3ReserveMp3Handle
SceInt32	sceMp3ReleaseMp3Handle (SceInt32 handle)
	sceMp3ReleaseMp3Handle
SceInt32	sceMp3InitResource ()
	sceMp3InitResource
SceInt32	sceMp3TermResource ()
	sceMp3TermResource
SceInt32	sceMp3Init (SceInt32 handle)
	sceMp3Init
SceInt32	sceMp3Decode (SceInt32 handle, SceShort16 **dst)
	sceMp3Decode
SceInt32	sceMp3GetInfoToAddStreamData (SceInt32 handle, SceUChar8 **dst, SceInt32 *towrite, SceInt32 *srcpos)
	sceMp3GetInfoToAddStreamData
SceInt32	sceMp3NotifyAddStreamData (SceInt32 handle, SceInt32 size)
	sceMp3NotifyAddStreamData
SceInt32	sceMp3CheckStreamDataNeeded (SceInt32 handle)
	sceMp3CheckStreamDataNeeded
SceInt32	sceMp3SetLoopNum (SceInt32 handle, SceInt32 loop)
	sceMp3SetLoopNum
SceInt32	sceMp3GetLoopNum (SceInt32 handle)
	sceMp3GetLoopNum
SceInt32	sceMp3GetSumDecodedSample (SceInt32 handle)
	sceMp3GetSumDecodedSample
SceInt32	sceMp3GetMaxOutputSample (SceInt32 handle)
	sceMp3GetMaxOutputSample
SceInt32	sceMp3GetSamplingRate (SceInt32 handle)
	sceMp3GetSamplingRate
SceInt32	sceMp3GetBitRate (SceInt32 handle)
	sceMp3GetBitRate
SceInt32	sceMp3GetMp3ChannelNum (SceInt32 handle)
	sceMp3GetMp3ChannelNum
SceInt32	sceMp3ResetPlayPosition (SceInt32 handle)
	sceMp3ResetPlayPosition
SceInt32	sceMp3GetFrameNum (SceInt32 handle)
	sceMp3GetFrameNum
SceInt32	sceMp3ResetPlayPositionByFrame (SceInt32 handle, SceUInt32 frame)
	sceMp3ResetPlayPositionByFrame
SceInt32	sceMp3GetMPEGVersion (SceInt32 handle)
	sceMp3GetMPEGVersion
SceInt32	sceMp3LowLevelInit (SceInt32 handle, SceUChar8 *src)
	sceMp3LowLevelInit
SceInt32	sceMp3LowLevelDecode (SceInt32 handle, SceUChar8 *mp3src, SceUInt32 *mp3srcused, SceShort16 *pcmdst, SceUInt32 *pcmdstoutsz)
	sceMp3LowLevelDecode

Typedef Documentation

SceMp3InitArg

typedef struct SceMp3InitArg SceMp3InitArg

Function Documentation

sceMp3CheckStreamDataNeeded()

SceInt32 sceMp3CheckStreamDataNeeded

(

SceInt32

handle

)

sceMp3CheckStreamDataNeeded

Parameters

handle

- sceMp3 handle

Returns

1 if more stream data is needed, < 0 on error.

sceMp3Decode()

SceInt32 sceMp3Decode	(	SceInt32	handle,
		SceShort16 **	dst )

sceMp3Decode

Parameters

handle	- sceMp3 handle
dst	- Pointer to destination pcm samples buffer

Returns

number of bytes in decoded pcm buffer, < 0 on error.

sceMp3GetBitRate()

SceInt32 sceMp3GetBitRate

(

SceInt32

handle

)

sceMp3GetBitRate

Parameters

handle

- sceMp3 handle

Returns

Bitrate of the mp3, < 0 on error.

sceMp3GetFrameNum()

SceInt32 sceMp3GetFrameNum

(

SceInt32

handle

)

sceMp3GetFrameNum

Parameters

handle

- sceMp3 handle

Returns

Number of audio frames, < 0 on error

sceMp3GetInfoToAddStreamData()

SceInt32 sceMp3GetInfoToAddStreamData	(	SceInt32	handle,
		SceUChar8 **	dst,
		SceInt32 *	towrite,
		SceInt32 *	srcpos )

sceMp3GetInfoToAddStreamData

Parameters

handle	- sceMp3 handle
dst	- Pointer to stream data buffer
towrite	- Space remaining in stream data buffer
srcpos	- Position in source stream to start reading from

Returns

0 if success, < 0 on error.

sceMp3GetLoopNum()

SceInt32 sceMp3GetLoopNum

(

SceInt32

handle

)

sceMp3GetLoopNum

Parameters

handle

- sceMp3 handle

Returns

Number of loops, < 0 on error.

sceMp3GetMaxOutputSample()

SceInt32 sceMp3GetMaxOutputSample

(

SceInt32

handle

)

sceMp3GetMaxOutputSample

Parameters

handle

- sceMp3 handle

Returns

Number of max samples to output, < 0 on error.

sceMp3GetMp3ChannelNum()

SceInt32 sceMp3GetMp3ChannelNum

(

SceInt32

handle

)

sceMp3GetMp3ChannelNum

Parameters

handle

- sceMp3 handle

Returns

Number of channels of the mp3, < 0 on error.

sceMp3GetMPEGVersion()

SceInt32 sceMp3GetMPEGVersion

(

SceInt32

handle

)

sceMp3GetMPEGVersion

Parameters

handle

- sceMp3 handle

Returns

MPEG Version, < 0 on error

sceMp3GetSamplingRate()

SceInt32 sceMp3GetSamplingRate

(

SceInt32

handle

)

sceMp3GetSamplingRate

Parameters

handle

- sceMp3 handle

Returns

Sampling rate of the mp3, < 0 on error.

sceMp3GetSumDecodedSample()

SceInt32 sceMp3GetSumDecodedSample

(

SceInt32

handle

)

sceMp3GetSumDecodedSample

Parameters

handle

- sceMp3 handle

Returns

Number of decoded samples, < 0 on error.

sceMp3Init()

SceInt32 sceMp3Init

(

SceInt32

handle

)

sceMp3Init

Parameters

handle

- sceMp3 handle

Returns

0 if success, < 0 on error.

sceMp3InitResource()

SceInt32 sceMp3InitResource

(

)

sceMp3InitResource

Returns

0 if success, < 0 on error.

sceMp3LowLevelDecode()

SceInt32 sceMp3LowLevelDecode	(	SceInt32	handle,
		SceUChar8 *	mp3src,
		SceUInt32 *	mp3srcused,
		SceShort16 *	pcmdst,
		SceUInt32 *	pcmdstoutsz )

sceMp3LowLevelDecode

Parameters

handle	- sceMp3 handle
mp3src	- Pointer to a buffer to contain raw mp3 stream data
mp3srcused	- mp3 data size consumed by decoding
pcmdst	- Pointer to destination pcm samples buffer
pcmdstoutsz	- Size of pcm data output by decoding

Returns

0 if success, < 0 on error.

sceMp3LowLevelInit()

SceInt32 sceMp3LowLevelInit	(	SceInt32	handle,
		SceUChar8 *	src )

sceMp3LowLevelInit

Parameters

handle	- sceMp3 handle
src	- Pointer to a buffer to contain raw mp3 stream data

Returns

0 if success, < 0 on error.

sceMp3NotifyAddStreamData()

SceInt32 sceMp3NotifyAddStreamData	(	SceInt32	handle,
		SceInt32	size )

sceMp3NotifyAddStreamData

Parameters

handle	- sceMp3 handle
size	- number of bytes added to the stream data buffer

Returns

0 if success, < 0 on error.

sceMp3ReleaseMp3Handle()

SceInt32 sceMp3ReleaseMp3Handle

(

SceInt32

handle

)

sceMp3ReleaseMp3Handle

Parameters

handle

- sceMp3 handle

Returns

0 if success, < 0 on error.

sceMp3ReserveMp3Handle()

SceInt32 sceMp3ReserveMp3Handle

(

SceMp3InitArg *

args

)

sceMp3ReserveMp3Handle

Parameters

args	- Pointer to SceMp3InitArg structure

Returns

sceMp3 handle on success, < 0 on error.

sceMp3ResetPlayPosition()

SceInt32 sceMp3ResetPlayPosition

(

SceInt32

handle

)

sceMp3ResetPlayPosition

Parameters

handle

- sceMp3 handle

Returns

0 if success, < 0 on error.

sceMp3ResetPlayPositionByFrame()

SceInt32 sceMp3ResetPlayPositionByFrame	(	SceInt32	handle,
		SceUInt32	frame )

sceMp3ResetPlayPositionByFrame

Parameters

handle	- sceMp3 handle
frame	- frame

Returns

0 if success, < 0 on error.

sceMp3SetLoopNum()

SceInt32 sceMp3SetLoopNum	(	SceInt32	handle,
		SceInt32	loop )

sceMp3SetLoopNum

Parameters

handle	- sceMp3 handle
loop	- Number of loops

Returns

0 if success, < 0 on error.

sceMp3TermResource()

SceInt32 sceMp3TermResource

(

)

sceMp3TermResource

Returns

0 if success, < 0 on error.