pspmpeg.h File Reference

#include <psptypes.h>

Go to the source code of this file.

Data Structures
struct	SceMpegRingbuffer
struct	SceMpegAu
struct	SceMpegAvcMode
Typedefs
typedef ScePVoid	SceMpeg
	points to "LIBMPEG"
typedef SceVoid	SceMpegStream
	some structure
typedef SceInt32(*	sceMpegRingbufferCB )(ScePVoid pData, SceInt32 iNumPackets, ScePVoid pParam)
	Ringbuffer callback.
Functions
SceInt32	sceMpegInit ()
	sceMpegInit
SceVoid	sceMpegFinish ()
	sceMpegFinish
SceInt32	sceMpegRingbufferQueryMemSize (SceInt32 iPackets)
	sceMpegRingbufferQueryMemSize
SceInt32	sceMpegRingbufferConstruct (SceMpegRingbuffer *Ringbuffer, SceInt32 iPackets, ScePVoid pData, SceInt32 iSize, sceMpegRingbufferCB Callback, ScePVoid pCBparam)
	sceMpegRingbufferConstruct
SceVoid	sceMpegRingbufferDestruct (SceMpegRingbuffer *Ringbuffer)
	sceMpegRingbufferDestruct
SceInt32	sceMpegRingbufferAvailableSize (SceMpegRingbuffer *Ringbuffer)
	sceMpegQueryMemSize
SceInt32	sceMpegRingbufferPut (SceMpegRingbuffer *Ringbuffer, SceInt32 iNumPackets, SceInt32 iAvailable)
	sceMpegRingbufferPut
SceInt32	sceMpegQueryMemSize (int iUnk)
	sceMpegQueryMemSize
SceInt32	sceMpegCreate (SceMpeg *Mpeg, ScePVoid pData, SceInt32 iSize, SceMpegRingbuffer *Ringbuffer, SceInt32 iFrameWidth, SceInt32 iUnk1, SceInt32 iUnk2)
	sceMpegCreate
SceVoid	sceMpegDelete (SceMpeg *Mpeg)
	sceMpegDelete
SceInt32	sceMpegQueryStreamOffset (SceMpeg *Mpeg, ScePVoid pBuffer, SceInt32 *iOffset)
	sceMpegQueryStreamOffset
SceInt32	sceMpegQueryStreamSize (ScePVoid pBuffer, SceInt32 *iSize)
	sceMpegQueryStreamSize
SceMpegStream *	sceMpegRegistStream (SceMpeg *Mpeg, SceInt32 iStreamID, SceInt32 iUnk)
	sceMpegRegistStream
SceVoid	sceMpegUnRegistStream (SceMpeg Mpeg, SceMpegStream *pStream)
	sceMpegUnRegistStream
SceInt32	sceMpegFlushAllStream (SceMpeg *Mpeg)
	sceMpegFlushAllStreams
ScePVoid	sceMpegMallocAvcEsBuf (SceMpeg *Mpeg)
	sceMpegMallocAvcEsBuf
SceVoid	sceMpegFreeAvcEsBuf (SceMpeg *Mpeg, ScePVoid pBuf)
	sceMpegFreeAvcEsBuf
SceInt32	sceMpegQueryAtracEsSize (SceMpeg *Mpeg, SceInt32 *iEsSize, SceInt32 *iOutSize)
	sceMpegQueryAtracEsSize
SceInt32	sceMpegInitAu (SceMpeg *Mpeg, ScePVoid pEsBuffer, SceMpegAu *pAu)
	sceMpegInitAu
SceInt32	sceMpegGetAvcAu (SceMpeg *Mpeg, SceMpegStream *pStream, SceMpegAu *pAu, SceInt32 *iUnk)
	sceMpegGetAvcAu
SceInt32	sceMpegAvcDecodeMode (SceMpeg *Mpeg, SceMpegAvcMode *pMode)
	sceMpegAvcDecodeMode
SceInt32	sceMpegAvcDecode (SceMpeg *Mpeg, SceMpegAu *pAu, SceInt32 iFrameWidth, ScePVoid pBuffer, SceInt32 *iInit)
	sceMpegAvcDecode
SceInt32	sceMpegAvcDecodeStop (SceMpeg *Mpeg, SceInt32 iFrameWidth, ScePVoid pBuffer, SceInt32 *iStatus)
	sceMpegAvcDecodeStop
SceInt32	sceMpegGetAtracAu (SceMpeg *Mpeg, SceMpegStream *pStream, SceMpegAu *pAu, ScePVoid pUnk)
	sceMpegGetAtracAu
SceInt32	sceMpegAtracDecode (SceMpeg *Mpeg, SceMpegAu *pAu, ScePVoid pBuffer, SceInt32 iInit)
	sceMpegAtracDecode

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Typedef Documentation

typedef ScePVoid SceMpeg

points to "LIBMPEG"

typedef SceInt32(* sceMpegRingbufferCB)(ScePVoid pData, SceInt32 iNumPackets, ScePVoid pParam)

Ringbuffer callback.

typedef SceVoid SceMpegStream

some structure

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Function Documentation

SceInt32 sceMpegAtracDecode (  SceMpeg *  Mpeg, SceMpegAu *  pAu, ScePVoid  pBuffer, SceInt32  iInit )

sceMpegAtracDecode Parameters: Mpeg  - SceMpeg handle pAu  - video Au pBuffer  - buffer that will contain the decoded frame iInit  - set this to 1 on first call Returns: 0 if success.

SceInt32 sceMpegAvcDecode (  SceMpeg *  Mpeg, SceMpegAu *  pAu, SceInt32  iFrameWidth, ScePVoid  pBuffer, SceInt32 *  iInit )

sceMpegAvcDecode Parameters: Mpeg  - SceMpeg handle pAu  - video Au iFrameWidth  - output buffer width, set to 512 if writing to framebuffer pBuffer  - buffer that will contain the decoded frame iInit  - will be set to 0 on first call, then 1 Returns: 0 if success.

SceInt32 sceMpegAvcDecodeMode (  SceMpeg *  Mpeg, SceMpegAvcMode *  pMode )

sceMpegAvcDecodeMode Returns: 0 if success.

SceInt32 sceMpegAvcDecodeStop (  SceMpeg *  Mpeg, SceInt32  iFrameWidth, ScePVoid  pBuffer, SceInt32 *  iStatus )

sceMpegAvcDecodeStop Parameters: Mpeg  - SceMpeg handle iFrameWidth  - output buffer width, set to 512 if writing to framebuffer pBuffer  - buffer that will contain the decoded frame iFrameNum  - frame number Returns: 0 if success.

SceInt32 sceMpegCreate (  SceMpeg *  Mpeg, ScePVoid  pData, SceInt32  iSize, SceMpegRingbuffer *  Ringbuffer, SceInt32  iFrameWidth, SceInt32  iUnk1, SceInt32  iUnk2 )

sceMpegCreate Parameters: Mpeg  - will be filled pData  - pointer to allocated memory of size = sceMpegQueryMemSize() iSize  - size of data, should be = sceMpegQueryMemSize() Ringbuffer  - a ringbuffer iFrameWidth  - display buffer width, set to 512 if writing to framebuffer iUnk1  - unknown, set to 0 iUnk2  - unknown, set to 0 Returns: 0 if success.

SceVoid sceMpegDelete (  SceMpeg *  Mpeg  )

sceMpegDelete Parameters: Mpeg  - SceMpeg handle

SceVoid sceMpegFinish (   )

sceMpegFinish

SceInt32 sceMpegFlushAllStream (  SceMpeg *  Mpeg  )

sceMpegFlushAllStreams Returns: 0 if success.

SceVoid sceMpegFreeAvcEsBuf (  SceMpeg *  Mpeg, ScePVoid  pBuf )

sceMpegFreeAvcEsBuf

SceInt32 sceMpegGetAtracAu (  SceMpeg *  Mpeg, SceMpegStream *  pStream, SceMpegAu *  pAu, ScePVoid  pUnk )

sceMpegGetAtracAu Parameters: Mpeg  - SceMpeg handle pStream  - associated stream pAu  - will contain pointer to Au pUnk  - unknown Returns: 0 if success.

SceInt32 sceMpegGetAvcAu (  SceMpeg *  Mpeg, SceMpegStream *  pStream, SceMpegAu *  pAu, SceInt32 *  iUnk )

sceMpegGetAvcAu Parameters: Mpeg  - SceMpeg handle pStream  - associated stream pAu  - will contain pointer to Au iUnk  - unknown Returns: 0 if success.

SceInt32 sceMpegInit (   )

sceMpegInit Returns: 0 if success.

SceInt32 sceMpegInitAu (  SceMpeg *  Mpeg, ScePVoid  pEsBuffer, SceMpegAu *  pAu )

sceMpegInitAu Parameters: Mpeg  - SceMpeg handle pEsBuffer  - prevously allocated Es buffer pAu  - will contain pointer to Au Returns: 0 if success.

ScePVoid sceMpegMallocAvcEsBuf (  SceMpeg *  Mpeg  )

sceMpegMallocAvcEsBuf Returns: 0 if error else pointer to buffer.

SceInt32 sceMpegQueryAtracEsSize (  SceMpeg *  Mpeg, SceInt32 *  iEsSize, SceInt32 *  iOutSize )

sceMpegQueryAtracEsSize Parameters: Mpeg  - SceMpeg handle iEsSize  - will contain size of Es iOutSize  - will contain size of decoded data Returns: 0 if success.

SceInt32 sceMpegQueryMemSize (  int  iUnk  )

sceMpegQueryMemSize Parameters: iUnk  - Unknown, set to 0 Returns: < 0 if error else decoder data size.

SceInt32 sceMpegQueryStreamOffset (  SceMpeg *  Mpeg, ScePVoid  pBuffer, SceInt32 *  iOffset )

sceMpegQueryStreamOffset Parameters: Mpeg  - SceMpeg handle pBuffer  - pointer to file header iOffset  - will contain stream offset in bytes, usually 2048 Returns: 0 if success.

SceInt32 sceMpegQueryStreamSize (  ScePVoid  pBuffer, SceInt32 *  iSize )

sceMpegQueryStreamSize Parameters: pBuffer  - pointer to file header iSize  - will contain stream size in bytes Returns: 0 if success.

SceMpegStream* sceMpegRegistStream (  SceMpeg *  Mpeg, SceInt32  iStreamID, SceInt32  iUnk )

sceMpegRegistStream Parameters: Mpeg  - SceMpeg handle iStreamID  - stream id, 0 for video, 1 for audio iUnk  - unknown, set to 0 Returns: 0 if error.

SceInt32 sceMpegRingbufferAvailableSize (  SceMpegRingbuffer *  Ringbuffer  )

sceMpegQueryMemSize Parameters: Ringbuffer  - pointer to a sceMpegRingbuffer struct Returns: < 0 if error else number of free packets in the ringbuffer.

SceInt32 sceMpegRingbufferConstruct (  SceMpegRingbuffer *  Ringbuffer, SceInt32  iPackets, ScePVoid  pData, SceInt32  iSize, sceMpegRingbufferCB  Callback, ScePVoid  pCBparam )

sceMpegRingbufferConstruct Parameters: Ringbuffer  - pointer to a sceMpegRingbuffer struct iPackets  - number of packets in the ringbuffer pData  - pointer to allocated memory iSize  - size of allocated memory, shoud be sceMpegRingbufferQueryMemSize(iPackets) Callback  - ringbuffer callback pCBparam  - param passed to callback Returns: 0 if success.

SceVoid sceMpegRingbufferDestruct (  SceMpegRingbuffer *  Ringbuffer  )

sceMpegRingbufferDestruct Parameters: Ringbuffer  - pointer to a sceMpegRingbuffer struct

SceInt32 sceMpegRingbufferPut (  SceMpegRingbuffer *  Ringbuffer, SceInt32  iNumPackets, SceInt32  iAvailable )

sceMpegRingbufferPut Parameters: Ringbuffer  - pointer to a sceMpegRingbuffer struct iNumPackets  - num packets to put into the ringbuffer iAvailable  - free packets in the ringbuffer, should be sceMpegRingbufferAvailableSize() Returns: < 0 if error else number of packets.

SceInt32 sceMpegRingbufferQueryMemSize (  SceInt32  iPackets  )

sceMpegRingbufferQueryMemSize Parameters: iPackets  - number of packets in the ringbuffer Returns: < 0 if error else ringbuffer data size.

SceVoid sceMpegUnRegistStream (  SceMpeg  Mpeg, SceMpegStream *  pStream )

sceMpegUnRegistStream Parameters: Mpeg  - SceMpeg handle pStream  - pointer to stream

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