CGUIVideoDecoderMJPEG Class Reference

#include <GUIVideoDecoderMJPEG.h>

Inheritance diagram for CGUIVideoDecoderMJPEG:

Public Member Functions
virtual eC_Bool	Decode (CGUIVideoData &pImageData, eC_File *pTempImageFile)
virtual void	DecodeFrame (const eC_UByte *const pkData, const eC_UInt &uiLength, eC_UByte *pkDestination)
eC_UInt	GetCurrentFrame () const
virtual void	SetBPP (const eC_UByte &ubBPP)
virtual void	SetDestinationFormat (const CGUICommonEnums::ImageType_t &eDestinationFormat)
Public Member Functions inherited from CGUIVideoDecoder
virtual	~CGUIVideoDecoder ()
virtual eC_Bool	Decode (CGUIVideoData &kImageData, eC_File *pTmpImgFile)=0
virtual void	DecodeFrame (const eC_UByte *const pkData, const eC_UInt &uiLength, eC_UByte *pkDestination)=0
virtual void	SetBPP (const eC_UByte &ubBPP)=0
virtual void	SetDestinationFormat (const CGUICommonEnums::ImageType_t &eDestinationFormat)=0

Static Public Attributes
static const eC_UInt	LISTck = 0x5453494c
	ID for list 'LIST'.
static const eC_UShort	STREAM0 = 0x3030
	ID for stream-no. 0 '00'.
static const eC_UShort	TYPEDC = 0x6364
	ID for Video-stream 'dc'.

Additional Inherited Members
Protected Member Functions inherited from CGUIVideoDecoder
	CGUIVideoDecoder ()
void	SwapEndianess16 (eC_UShort &ubData)
void	SwapEndianess32 (eC_UInt &uiData)

Detailed Description

Reads a raw-image

Member Function Documentation

Decode()

virtual eC_Bool CGUIVideoDecoderMJPEG::Decode ( CGUIVideoData &  kImageData, eC_File *  pTmpImgFile  )

virtual

Must be implemented in each derived class to decode an image.

Parameters

kImageData	The decoded image has to be stored here by each derived implementation.
pTmpImgFile	Pointer to image file to load.

Returns

Implementations must return True if the image was decoded successfully, False if anything went wrong and the contents of kImageData are invalid.

Implements CGUIVideoDecoder.

DecodeFrame()

virtual void CGUIVideoDecoderMJPEG::DecodeFrame ( const eC_UByte *const  pkData, const eC_UInt &  uiLength, eC_UByte *  pkDestination  )

virtual

Decode a single frame

Parameters

pkData	pointer to data
uiLength	length of frame
pkDestination	destination-address

Implements CGUIVideoDecoder.

GetCurrentFrame()

eC_UInt CGUIVideoDecoderMJPEG::GetCurrentFrame ( ) const

inline

Get currently set frame

Returns

current frame

SetBPP()

virtual void CGUIVideoDecoderMJPEG::SetBPP ( const eC_UByte &  ubBPP )

virtual

Set bytes per pixel

Parameters

ubBPP

Implements CGUIVideoDecoder.

SetDestinationFormat()

virtual void CGUIVideoDecoderMJPEG::SetDestinationFormat ( const CGUICommonEnums::ImageType_t &  eDestinationFormat )

virtual

Set destination color-format. This will be used to convert the video data to the appropriate format.

Parameters

eDestinationFormat

Implements CGUIVideoDecoder.

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The documentation for this class was generated from the following file:

• GUIVideoDecoderMJPEG.h