refbuf.h File Reference

Declarations of the reference frame buffer types and functions. More...

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Functions
static imgpel *	UMVLine4X (imgpel ****Pic, int y, int x, int height, int width)
static imgpel *	FastLine4X (imgpel ****Pic, int y, int x)
static imgpel *	UMVLine8X_chroma (imgpel ****Pic, int y, int x, int height, int width)
static imgpel *	FastLine8X_chroma (imgpel ****Pic, int y, int x)
Variables
int	height_pad
int	width_pad
int	height_pad_cr
int	width_pad_cr

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Detailed Description

Declarations of the reference frame buffer types and functions.

Definition in file refbuf.h.

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Function Documentation

static imgpel* FastLine4X	(	imgpel ****	Pic,
		int	y,
		int	x
	)			[inline, static]

Yields a pel line _pointer_ from one of the 16 sub-images Input does not require subpixel image indices.

Definition at line 36 of file refbuf.h.

static imgpel* FastLine8X_chroma	(	imgpel ****	Pic,
		int	y,
		int	x
	)			[inline, static]

Yields a pel line _pointer_ from one of the 16 (4:4:4), 32 (4:2:2), or 64 (4:2:0) sub-images Input does not require subpixel image indices.

Definition at line 62 of file refbuf.h.

static imgpel* UMVLine4X	(	imgpel ****	Pic,
		int	y,
		int	x,
		int	height,
		int	width
	)			[inline, static]

Yields a pel line _pointer_ from one of the 16 sub-images Input does not require subpixel image indices.

Definition at line 24 of file refbuf.h.

Referenced by computeBiPredSAD1(), computeBiPredSAD2(), computeBiPredSATD1(), computeBiPredSATD2(), computeBiPredSSE1(), computeBiPredSSE2(), computeSAD(), computeSADWP(), computeSATD(), computeSATDWP(), computeSSE(), computeSSEWP(), OneComponentChromaPrediction(), and OneComponentLumaPrediction().

static imgpel* UMVLine8X_chroma	(	imgpel ****	Pic,
		int	y,
		int	x,
		int	height,
		int	width
	)			[inline, static]

Yields a pel line _pointer_ from one of the 16 (4:4:4), 32 (4:2:2), or 64 (4:2:0) sub-images Input does not require subpixel image indices.

Definition at line 49 of file refbuf.h.

Referenced by computeBiPredSAD1(), computeBiPredSAD2(), computeBiPredSSE1(), computeBiPredSSE2(), computeSAD(), computeSADWP(), computeSSE(), computeSSEWP(), and OneComponentChromaPrediction4x4_retrieve().