planar.h File Reference

#include <winpr/crt.h>
#include <freerdp/codec/color.h>
#include <freerdp/codec/bitmap.h>

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Data Structures
struct	RDP6_RLE_SEGMENT
struct	RDP6_RLE_SEGMENTS
struct	RDP6_BITMAP_STREAM
struct	BITMAP_PLANAR_CONTEXT

Macros
#define	PLANAR_FORMAT_HEADER_CS   (1 << 3)
#define	PLANAR_FORMAT_HEADER_RLE   (1 << 4)
#define	PLANAR_FORMAT_HEADER_NA   (1 << 5)
#define	PLANAR_FORMAT_HEADER_CLL_MASK   0x07
#define	PLANAR_CONTROL_BYTE(_nRunLength, _cRawBytes)    (_nRunLength & 0x0F) | ((_cRawBytes & 0x0F) << 4)
#define	PLANAR_CONTROL_BYTE_RUN_LENGTH(_controlByte)   (_controlByte & 0x0F)
#define	PLANAR_CONTROL_BYTE_RAW_BYTES(_controlByte)   ((_controlByte >> 4) & 0x0F)

Functions
FREERDP_API BYTE *	freerdp_bitmap_compress_planar (BITMAP_PLANAR_CONTEXT *context, const BYTE *data, UINT32 format, UINT32 width, UINT32 height, UINT32 scanline, BYTE *dstData, UINT32 *pDstSize)
FREERDP_API BOOL	freerdp_bitmap_planar_context_reset (BITMAP_PLANAR_CONTEXT *context, UINT32 width, UINT32 height)
FREERDP_API BITMAP_PLANAR_CONTEXT *	freerdp_bitmap_planar_context_new (DWORD flags, UINT32 width, UINT32 height)
FREERDP_API void	freerdp_bitmap_planar_context_free (BITMAP_PLANAR_CONTEXT *context)
FREERDP_API void	freerdp_planar_switch_bgr (BITMAP_PLANAR_CONTEXT *planar, BOOL bgr)
FREERDP_API void	freerdp_planar_topdown_image (BITMAP_PLANAR_CONTEXT *planar, BOOL topdown)
FREERDP_API BOOL	planar_decompress (BITMAP_PLANAR_CONTEXT *planar, const BYTE *pSrcData, UINT32 SrcSize, UINT32 nSrcWidth, UINT32 nSrcHeight, BYTE *pDstData, UINT32 DstFormat, UINT32 nDstStep, UINT32 nXDst, UINT32 nYDst, UINT32 nDstWidth, UINT32 nDstHeight, BOOL vFlip)

Macro Definition Documentation

PLANAR_CONTROL_BYTE

#define PLANAR_CONTROL_BYTE	(		_nRunLength,
			_cRawBytes
	)		(_nRunLength & 0x0F) | ((_cRawBytes & 0x0F) << 4)

PLANAR_CONTROL_BYTE_RAW_BYTES

#define PLANAR_CONTROL_BYTE_RAW_BYTES

(

_controlByte

)

((_controlByte >> 4) & 0x0F)

PLANAR_CONTROL_BYTE_RUN_LENGTH

#define PLANAR_CONTROL_BYTE_RUN_LENGTH

(

_controlByte

)

(_controlByte & 0x0F)

PLANAR_FORMAT_HEADER_CLL_MASK

#define PLANAR_FORMAT_HEADER_CLL_MASK   0x07

PLANAR_FORMAT_HEADER_CS

#define PLANAR_FORMAT_HEADER_CS   (1 << 3)

PLANAR_FORMAT_HEADER_NA

#define PLANAR_FORMAT_HEADER_NA   (1 << 5)

PLANAR_FORMAT_HEADER_RLE

#define PLANAR_FORMAT_HEADER_RLE   (1 << 4)

Function Documentation

freerdp_bitmap_compress_planar()

FREERDP_API BYTE* freerdp_bitmap_compress_planar	(	BITMAP_PLANAR_CONTEXT *	context,
		const BYTE *	data,
		UINT32	format,
		UINT32	width,
		UINT32	height,
		UINT32	scanline,
		BYTE *	dstData,
		UINT32 *	pDstSize
	)

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freerdp_bitmap_planar_context_free()

FREERDP_API void freerdp_bitmap_planar_context_free

(

BITMAP_PLANAR_CONTEXT *

context

)

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freerdp_bitmap_planar_context_new()

FREERDP_API BITMAP_PLANAR_CONTEXT* freerdp_bitmap_planar_context_new	(	DWORD	flags,
		UINT32	width,
		UINT32	height
	)

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freerdp_bitmap_planar_context_reset()

FREERDP_API BOOL freerdp_bitmap_planar_context_reset	(	BITMAP_PLANAR_CONTEXT *	context,
		UINT32	width,
		UINT32	height
	)

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freerdp_planar_switch_bgr()

FREERDP_API void freerdp_planar_switch_bgr	(	BITMAP_PLANAR_CONTEXT *	planar,
		BOOL	bgr
	)

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freerdp_planar_topdown_image()

FREERDP_API void freerdp_planar_topdown_image	(	BITMAP_PLANAR_CONTEXT *	planar,
		BOOL	topdown
	)

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planar_decompress()

FREERDP_API BOOL planar_decompress	(	BITMAP_PLANAR_CONTEXT *	planar,
		const BYTE *	pSrcData,
		UINT32	SrcSize,
		UINT32	nSrcWidth,
		UINT32	nSrcHeight,
		BYTE *	pDstData,
		UINT32	DstFormat,
		UINT32	nDstStep,
		UINT32	nXDst,
		UINT32	nYDst,
		UINT32	nDstWidth,
		UINT32	nDstHeight,
		BOOL	vFlip
	)

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