rv40dsp_init.c File Reference

RV40 decoder motion compensation functions x86-optimised 2,0 and 0,2 have h264 equivalents. More...

#include "libavcodec/rv34dsp.h"
#include "libavutil/attributes.h"
#include "libavutil/mem.h"
#include "libavutil/x86/cpu.h"
#include "hpeldsp.h"

Go to the source code of this file.

Macros
#define	DEFINE_FN(op, size, insn)

Functions
av_cold void	ff_rv40dsp_init_x86 (RV34DSPContext *c)

Detailed Description

RV40 decoder motion compensation functions x86-optimised 2,0 and 0,2 have h264 equivalents.

3,3 is bugged in the rv40 format and maps to _xy2 version

Definition in file rv40dsp_init.c.

Macro Definition Documentation

#define DEFINE_FN	(		op,
			size,
			insn
	)

Value:

static void op##_rv40_qpel##size##_mc33_##insn(uint8_t *dst, uint8_t *src, \
                                               ptrdiff_t stride) \
{ \
    ff_##op##_pixels##size##_xy2_##insn(dst, src, stride, size); \
}

Definition at line 35 of file rv40dsp_init.c.

Function Documentation

av_cold void ff_rv40dsp_init_x86

(

RV34DSPContext *

c

)

Definition at line 215 of file rv40dsp_init.c.

Referenced by ff_rv40dsp_init().