libavcodec/rv30dsp.c File Reference

RV30 decoder motion compensation functions. More...

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

Go to the source code of this file.


#define RV30_MC(OPNAME, SIZE)
#define op_avg(a, b)   a = (((a)+cm[b]+1)>>1)
#define op_put(a, b)   a = cm[b]


av_cold void ff_rv30dsp_init (DSPContext *c, AVCodecContext *avctx)

Detailed Description

RV30 decoder motion compensation functions.

Definition in file rv30dsp.c.

Define Documentation

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

Definition at line 244 of file rv30dsp.c.

#define op_put ( a,
 )     a = cm[b]

Definition at line 245 of file rv30dsp.c.

#define RV30_LOWPASS ( OPNAME,
OP   ) 

Definition at line 30 of file rv30dsp.c.

#define RV30_MC ( OPNAME,
SIZE   ) 

Definition at line 210 of file rv30dsp.c.

Function Documentation

av_cold void ff_rv30dsp_init ( DSPContext c,
AVCodecContext avctx 

Definition at line 254 of file rv30dsp.c.

Referenced by dsputil_init().

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