md_distortion.h File Reference

Headerfile for distortion functions. More...

#include "global.h"

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Functions
void	setupDistortion (Slice *currSlice)
int64	compute_SSE (imgpel **imgRef, imgpel **imgSrc, int xRef, int xSrc, int ySize, int xSize)
int64	compute_SSE_cr (imgpel **imgRef, imgpel **imgSrc, int xRef, int xSrc, int ySize, int xSize)
int64	compute_SSE16x16 (imgpel **imgRef, imgpel **imgSrc, int xRef, int xSrc)
int64	compute_SSE8x8 (imgpel **imgRef, imgpel **imgSrc, int xRef, int xSrc)
int64	compute_SSE4x4 (imgpel **imgRef, imgpel **imgSrc, int xRef, int xSrc)

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Detailed Description

Headerfile for distortion functions.

md_distortion.h

Author:

Alexis Michael Tourapis <alexis.tourapis@dolby.com>

Date:

7. February 2009

Definition in file md_distortion.h.

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Function Documentation

int64 compute_SSE	(	imgpel **	imgRef,
		imgpel **	imgSrc,
		int	xRef,
		int	xSrc,
		int	ySize,
		int	xSize
	)

compute generic SSE

Definition at line 46 of file md_distortion.c.

Referenced by find_distortion(), and find_snr().

int64 compute_SSE16x16	(	imgpel **	imgRef,
		imgpel **	imgSrc,
		int	xRef,
		int	xSrc
	)

compute 16x16 SSE

Definition at line 87 of file md_distortion.c.

Referenced by distortionSSE(), min_rdcost_16x16(), and RDCost_for_macroblocks().

int64 compute_SSE4x4	(	imgpel **	imgRef,
		imgpel **	imgSrc,
		int	xRef,
		int	xSrc
	)

compute 4x4 SSE

Definition at line 134 of file md_distortion.c.

Referenced by rdcost_for_4x4_intra_blocks(), and rdcost_for_4x4_intra_blocks_444().

int64 compute_SSE8x8	(	imgpel **	imgRef,
		imgpel **	imgSrc,
		int	xRef,
		int	xSrc
	)

compute 8x8 SSE

Definition at line 110 of file md_distortion.c.

Referenced by rdcost_for_8x8_intra_blocks(), rdcost_for_8x8_intra_blocks_444(), and RDCost_for_8x8blocks().