SwsContext Struct Reference

#include <swscale_internal.h>

Detailed Description

Definition at line 50 of file imgresample.c.


Public Member Functions
uint64_t redDither	__attribute__ ((aligned(8)))
uint64_t greenDither	__attribute__ ((aligned(8)))
uint64_t blueDither	__attribute__ ((aligned(8)))
uint64_t yCoeff	__attribute__ ((aligned(8)))
uint64_t vrCoeff	__attribute__ ((aligned(8)))
uint64_t ubCoeff	__attribute__ ((aligned(8)))
uint64_t vgCoeff	__attribute__ ((aligned(8)))
uint64_t ugCoeff	__attribute__ ((aligned(8)))
uint64_t yOffset	__attribute__ ((aligned(8)))
uint64_t uOffset	__attribute__ ((aligned(8)))
uint64_t vOffset	__attribute__ ((aligned(8)))
uint64_t esp	__attribute__ ((aligned(8)))
uint64_t vRounder	__attribute__ ((aligned(8)))
uint64_t u_temp	__attribute__ ((aligned(8)))
uint64_t v_temp	__attribute__ ((aligned(8)))
uint32_t oy	__attribute__ ((aligned(4)))
uint32_t oc	__attribute__ ((aligned(4)))
uint32_t zero	__attribute__ ((aligned(4)))
uint32_t cy	__attribute__ ((aligned(4)))
uint32_t crv	__attribute__ ((aligned(4)))
uint32_t rmask	__attribute__ ((aligned(4)))
uint32_t cbu	__attribute__ ((aligned(4)))
uint32_t bmask	__attribute__ ((aligned(4)))
uint32_t cgu	__attribute__ ((aligned(4)))
uint32_t cgv	__attribute__ ((aligned(4)))
uint32_t gmask	__attribute__ ((aligned(4)))
uint64_t sparc_coeffs[10]	__attribute__ ((aligned(8)))
Public Attributes
AVClass *	av_class
struct ImgReSampleContext *	resampling_ctx
enum PixelFormat src_pix_fmt	dst_pix_fmt
AVClass *	av_class
	info on struct for av_log
SwsFunc	swScale
	Note the src,dst,srcStride,dstStride will be copied, in the sws_scale() warper so they can freely be modified here.
int	srcW
int	srcH
int	dstH
int	chrSrcW
int	chrSrcH
int	chrDstW
int	chrDstH
int	lumXInc
int	chrXInc
int	lumYInc
int	chrYInc
int	dstFormat
int	srcFormat
	format 4:2:0 type is always YV12
int	origDstFormat
int	origSrcFormat
	format
int	chrSrcHSubSample
int	chrSrcVSubSample
int	chrIntHSubSample
int	chrIntVSubSample
int	chrDstHSubSample
int	chrDstVSubSample
int	vChrDrop
int	sliceDir
double	param [2]
int16_t **	lumPixBuf
int16_t **	chrPixBuf
int16_t *	hLumFilter
int16_t *	hLumFilterPos
int16_t *	hChrFilter
int16_t *	hChrFilterPos
int16_t *	vLumFilter
int16_t *	vLumFilterPos
int16_t *	vChrFilter
int16_t *	vChrFilterPos
uint8_t	formatConvBuffer [4000]
int	hLumFilterSize
int	hChrFilterSize
int	vLumFilterSize
int	vChrFilterSize
int	vLumBufSize
int	vChrBufSize
uint8_t *	funnyYCode
uint8_t *	funnyUVCode
int32_t *	lumMmx2FilterPos
int32_t *	chrMmx2FilterPos
int16_t *	lumMmx2Filter
int16_t *	chrMmx2Filter
int	canMMX2BeUsed
int	lastInLumBuf
int	lastInChrBuf
int	lumBufIndex
int	chrBufIndex
int	dstY
int	flags
void *	yuvTable
uint8_t *	table_rV [256]
uint8_t *	table_gU [256]
int	table_gV [256]
uint8_t *	table_bU [256]
int	contrast
int	brightness
int	saturation
int	srcColorspaceTable [4]
int	dstColorspaceTable [4]
int	srcRange
int	dstRange
int32_t	lumMmxFilter [4 *MAX_FILTER_SIZE]
int32_t	chrMmxFilter [4 *MAX_FILTER_SIZE]
int	dstW
vector signed short	CY
vector signed short	CRV
vector signed short	CBU
vector signed short	CGU
vector signed short	CGV
vector signed short	OY
vector unsigned short	CSHIFT
vector signed short *	vYCoeffsBank
vector signed short *	vCCoeffsBank