mirror of
https://git.videolan.org/git/ffmpeg.git
synced 2024-09-07 00:20:09 +02:00
use assert.h
more assertions Originally committed as revision 4807 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
This commit is contained in:
parent
e7774f11ac
commit
81b7c056ee
@ -52,6 +52,7 @@ untested special converters
|
||||
#include <stdio.h>
|
||||
#include "../config.h"
|
||||
#include "../mangle.h"
|
||||
#include <assert.h>
|
||||
#ifdef HAVE_MALLOC_H
|
||||
#include <malloc.h>
|
||||
#endif
|
||||
@ -76,7 +77,7 @@ untested special converters
|
||||
#define RET 0xC3 //near return opcode for X86
|
||||
|
||||
#ifdef MP_DEBUG
|
||||
#define ASSERT(x) if(!(x)) { printf("ASSERT " #x " failed\n"); *((int*)0)=0; }
|
||||
#define ASSERT(x) assert(x);
|
||||
#else
|
||||
#define ASSERT(x) ;
|
||||
#endif
|
||||
@ -806,6 +807,8 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
|
||||
else // downscale
|
||||
{
|
||||
int xDstInSrc;
|
||||
ASSERT(dstW <= srcW)
|
||||
|
||||
if(flags&SWS_BICUBIC) filterSize= (int)ceil(1 + 4.0*srcW / (double)dstW);
|
||||
else if(flags&SWS_X) filterSize= (int)ceil(1 + 4.0*srcW / (double)dstW);
|
||||
else if(flags&SWS_AREA) filterSize= (int)ceil(1 + 1.0*srcW / (double)dstW);
|
||||
@ -858,9 +861,11 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
|
||||
/* apply src & dst Filter to filter -> filter2
|
||||
free(filter);
|
||||
*/
|
||||
ASSERT(filterSize>0)
|
||||
filter2Size= filterSize;
|
||||
if(srcFilter) filter2Size+= srcFilter->length - 1;
|
||||
if(dstFilter) filter2Size+= dstFilter->length - 1;
|
||||
ASSERT(filter2Size>0)
|
||||
filter2= (double*)memalign(8, filter2Size*dstW*sizeof(double));
|
||||
|
||||
for(i=0; i<dstW; i++)
|
||||
@ -929,7 +934,9 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
|
||||
if(min>minFilterSize) minFilterSize= min;
|
||||
}
|
||||
|
||||
ASSERT(minFilterSize > 0)
|
||||
filterSize= (minFilterSize +(filterAlign-1)) & (~(filterAlign-1));
|
||||
ASSERT(filterSize > 0)
|
||||
filter= (double*)memalign(8, filterSize*dstW*sizeof(double));
|
||||
*outFilterSize= filterSize;
|
||||
|
||||
@ -948,7 +955,6 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
|
||||
}
|
||||
free(filter2); filter2=NULL;
|
||||
|
||||
ASSERT(filterSize > 0)
|
||||
|
||||
//FIXME try to align filterpos if possible
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user