h264qpel_template.c File Reference

#include "libavutil/common.h"
#include "libavutil/intreadwrite.h"
#include "bit_depth_template.c"
#include "hpel_template.c"
#include "pel_template.c"

Go to the source code of this file.

Macros
#define	H264_LOWPASS(OPNAME, OP, OP2)
#define	H264_MC(OPNAME, SIZE)
#define	op_avg(a, b)   a = (((a)+CLIP(((b) + 16)>>5)+1)>>1)
#define	op_put(a, b)   a = CLIP(((b) + 16)>>5)
#define	op2_avg(a, b)   a = (((a)+CLIP(((b) + 512)>>10)+1)>>1)
#define	op2_put(a, b)   a = CLIP(((b) + 512)>>10)

Functions
static void FUNC()	copy_block2 (uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
static void FUNC()	copy_block4 (uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
static void FUNC()	copy_block8 (uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
static void FUNC()	copy_block16 (uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)

Macro Definition Documentation

H264_LOWPASS

#define H264_LOWPASS	(		OPNAME,
			OP,
			OP2
	)

Definition at line 77 of file h264qpel_template.c.

H264_MC

#define H264_MC	(		OPNAME,
			SIZE
	)

Definition at line 380 of file h264qpel_template.c.

op_avg

#define op_avg	(		a,
			b
	)		a = (((a)+CLIP(((b) + 16)>>5)+1)>>1)

Definition at line 533 of file h264qpel_template.c.

op_put

#define op_put	(		a,
			b
	)		a = CLIP(((b) + 16)>>5)

Definition at line 535 of file h264qpel_template.c.

op2_avg

#define op2_avg	(		a,
			b
	)		a = (((a)+CLIP(((b) + 512)>>10)+1)>>1)

Definition at line 536 of file h264qpel_template.c.

op2_put

#define op2_put	(		a,
			b
	)		a = CLIP(((b) + 512)>>10)

Definition at line 537 of file h264qpel_template.c.

Function Documentation

copy_block2()

static void FUNC() copy_block2 ( uint8_t *  dst, const uint8_t *  src, int  dstStride, int  srcStride, int  h  )

inlinestatic

Definition at line 29 of file h264qpel_template.c.

copy_block4()

static void FUNC() copy_block4 ( uint8_t *  dst, const uint8_t *  src, int  dstStride, int  srcStride, int  h  )

inlinestatic

Definition at line 40 of file h264qpel_template.c.

copy_block8()

static void FUNC() copy_block8 ( uint8_t *  dst, const uint8_t *  src, int  dstStride, int  srcStride, int  h  )

inlinestatic

Definition at line 51 of file h264qpel_template.c.

copy_block16()

static void FUNC() copy_block16 ( uint8_t *  dst, const uint8_t *  src, int  dstStride, int  srcStride, int  h  )

inlinestatic

Definition at line 63 of file h264qpel_template.c.