libavcodec/rv30dsp.c File Reference

RV30 decoder motion compensation functions. More...

#include "avcodec.h"
#include "dsputil.h"
#include "rv34dsp.h"

Go to the source code of this file.

Defines
#define	RV30_LOWPASS(OPNAME, OP)
#define	RV30_MC(OPNAME, SIZE)
#define	op_avg(a, b)   a = (((a)+cm[b]+1)>>1)
#define	op_put(a, b)   a = cm[b]
Functions
av_cold void	ff_rv30dsp_init (RV34DSPContext *c, DSPContext *dsp)

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Detailed Description

RV30 decoder motion compensation functions.

Definition in file rv30dsp.c.

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Define Documentation

#define op_avg	(	a,
		b		)	a = (((a)+cm[b]+1)>>1)

Definition at line 245 of file rv30dsp.c.

#define op_put	(	a,
		b		)	a = cm[b]

Definition at line 246 of file rv30dsp.c.

#define RV30_LOWPASS	(	OPNAME,
		OP		)

Definition at line 31 of file rv30dsp.c.

#define RV30_MC	(	OPNAME,
		SIZE		)

Definition at line 211 of file rv30dsp.c.

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Function Documentation

av_cold void ff_rv30dsp_init	(	RV34DSPContext *	c,
		DSPContext *	dsp
	)

Definition at line 255 of file rv30dsp.c.

Referenced by ff_rv34_decode_init().