[FFmpeg-cvslog] r29652 - trunk/libswscale/swscale.c
ramiro
subversion
Sun Sep 6 02:07:35 CEST 2009
Author: ramiro
Date: Sun Sep 6 02:07:35 2009
New Revision: 29652
Log:
Rename CHECKED_ALLOC(Z) to FF_ALLOC(Z)_OR_GOTO and add context and label
parameters.
Modified:
trunk/libswscale/swscale.c
Modified: trunk/libswscale/swscale.c
==============================================================================
--- trunk/libswscale/swscale.c Sun Sep 6 01:35:59 2009 (r29651)
+++ trunk/libswscale/swscale.c Sun Sep 6 02:07:35 2009 (r29652)
@@ -1451,12 +1451,12 @@ static inline int initFilter(int16_t **o
#endif
// NOTE: the +1 is for the MMX scaler which reads over the end
- CHECKED_ALLOC(*filterPos, (dstW+1)*sizeof(int16_t));
+ FF_ALLOC_OR_GOTO(NULL, *filterPos, (dstW+1)*sizeof(int16_t), fail);
if (FFABS(xInc - 0x10000) <10) { // unscaled
int i;
filterSize= 1;
- CHECKED_ALLOCZ(filter, dstW*sizeof(*filter)*filterSize);
+ FF_ALLOCZ_OR_GOTO(NULL, filter, dstW*sizeof(*filter)*filterSize, fail);
for (i=0; i<dstW; i++) {
filter[i*filterSize]= fone;
@@ -1467,7 +1467,7 @@ static inline int initFilter(int16_t **o
int i;
int xDstInSrc;
filterSize= 1;
- CHECKED_ALLOC(filter, dstW*sizeof(*filter)*filterSize);
+ FF_ALLOC_OR_GOTO(NULL, filter, dstW*sizeof(*filter)*filterSize, fail);
xDstInSrc= xInc/2 - 0x8000;
for (i=0; i<dstW; i++) {
@@ -1481,7 +1481,7 @@ static inline int initFilter(int16_t **o
int i;
int xDstInSrc;
filterSize= 2;
- CHECKED_ALLOC(filter, dstW*sizeof(*filter)*filterSize);
+ FF_ALLOC_OR_GOTO(NULL, filter, dstW*sizeof(*filter)*filterSize, fail);
xDstInSrc= xInc/2 - 0x8000;
for (i=0; i<dstW; i++) {
@@ -1520,7 +1520,7 @@ static inline int initFilter(int16_t **o
if (filterSize > srcW-2) filterSize=srcW-2;
- CHECKED_ALLOC(filter, dstW*sizeof(*filter)*filterSize);
+ FF_ALLOC_OR_GOTO(NULL, filter, dstW*sizeof(*filter)*filterSize, fail);
xDstInSrc= xInc - 0x10000;
for (i=0; i<dstW; i++) {
@@ -1608,7 +1608,7 @@ static inline int initFilter(int16_t **o
if (srcFilter) filter2Size+= srcFilter->length - 1;
if (dstFilter) filter2Size+= dstFilter->length - 1;
assert(filter2Size>0);
- CHECKED_ALLOCZ(filter2, filter2Size*dstW*sizeof(*filter2));
+ FF_ALLOCZ_OR_GOTO(NULL, filter2, filter2Size*dstW*sizeof(*filter2), fail);
for (i=0; i<dstW; i++) {
int j, k;
@@ -1738,7 +1738,7 @@ static inline int initFilter(int16_t **o
// Note the +1 is for the MMX scaler which reads over the end
/* align at 16 for AltiVec (needed by hScale_altivec_real) */
- CHECKED_ALLOCZ(*outFilter, *outFilterSize*(dstW+1)*sizeof(int16_t));
+ FF_ALLOCZ_OR_GOTO(NULL, *outFilter, *outFilterSize*(dstW+1)*sizeof(int16_t), fail);
/* normalize & store in outFilter */
for (i=0; i<dstW; i++) {
@@ -2599,7 +2599,7 @@ SwsContext *sws_getContext(int srcW, int
if (!dstFilter) dstFilter= &dummyFilter;
if (!srcFilter) srcFilter= &dummyFilter;
- CHECKED_ALLOCZ(c, sizeof(SwsContext));
+ FF_ALLOCZ_OR_GOTO(NULL, c, sizeof(SwsContext), fail);
c->av_class = &sws_context_class;
c->srcW= srcW;
@@ -2840,10 +2840,10 @@ SwsContext *sws_getContext(int srcW, int
c->chrMmx2FilterCode = av_malloc(c->chrMmx2FilterCodeSize);
#endif
- CHECKED_ALLOCZ(c->lumMmx2Filter , (dstW /8+8)*sizeof(int16_t));
- CHECKED_ALLOCZ(c->chrMmx2Filter , (c->chrDstW /4+8)*sizeof(int16_t));
- CHECKED_ALLOCZ(c->lumMmx2FilterPos, (dstW /2/8+8)*sizeof(int32_t));
- CHECKED_ALLOCZ(c->chrMmx2FilterPos, (c->chrDstW/2/4+8)*sizeof(int32_t));
+ FF_ALLOCZ_OR_GOTO(c, c->lumMmx2Filter , (dstW /8+8)*sizeof(int16_t), fail);
+ FF_ALLOCZ_OR_GOTO(c, c->chrMmx2Filter , (c->chrDstW /4+8)*sizeof(int16_t), fail);
+ FF_ALLOCZ_OR_GOTO(c, c->lumMmx2FilterPos, (dstW /2/8+8)*sizeof(int32_t), fail);
+ FF_ALLOCZ_OR_GOTO(c, c->chrMmx2FilterPos, (c->chrDstW/2/4+8)*sizeof(int32_t), fail);
initMMX2HScaler( dstW, c->lumXInc, c->lumMmx2FilterCode, c->lumMmx2Filter, c->lumMmx2FilterPos, 8);
initMMX2HScaler(c->chrDstW, c->chrXInc, c->chrMmx2FilterCode, c->chrMmx2Filter, c->chrMmx2FilterPos, 4);
@@ -2877,8 +2877,8 @@ SwsContext *sws_getContext(int srcW, int
goto fail;
#ifdef COMPILE_ALTIVEC
- CHECKED_ALLOC(c->vYCoeffsBank, sizeof (vector signed short)*c->vLumFilterSize*c->dstH);
- CHECKED_ALLOC(c->vCCoeffsBank, sizeof (vector signed short)*c->vChrFilterSize*c->chrDstH);
+ FF_ALLOC_OR_GOTO(c, c->vYCoeffsBank, sizeof (vector signed short)*c->vLumFilterSize*c->dstH, fail);
+ FF_ALLOC_OR_GOTO(c, c->vCCoeffsBank, sizeof (vector signed short)*c->vChrFilterSize*c->chrDstH, fail);
for (i=0;i<c->vLumFilterSize*c->dstH;i++) {
int j;
@@ -2914,23 +2914,23 @@ SwsContext *sws_getContext(int srcW, int
// allocate pixbufs (we use dynamic allocation because otherwise we would need to
// allocate several megabytes to handle all possible cases)
- CHECKED_ALLOC(c->lumPixBuf, c->vLumBufSize*2*sizeof(int16_t*));
- CHECKED_ALLOC(c->chrPixBuf, c->vChrBufSize*2*sizeof(int16_t*));
+ FF_ALLOC_OR_GOTO(c, c->lumPixBuf, c->vLumBufSize*2*sizeof(int16_t*), fail);
+ FF_ALLOC_OR_GOTO(c, c->chrPixBuf, c->vChrBufSize*2*sizeof(int16_t*), fail);
if (CONFIG_SWSCALE_ALPHA && isALPHA(c->srcFormat) && isALPHA(c->dstFormat))
- CHECKED_ALLOCZ(c->alpPixBuf, c->vLumBufSize*2*sizeof(int16_t*));
+ FF_ALLOCZ_OR_GOTO(c, c->alpPixBuf, c->vLumBufSize*2*sizeof(int16_t*), fail);
//Note we need at least one pixel more at the end because of the MMX code (just in case someone wanna replace the 4000/8000)
/* align at 16 bytes for AltiVec */
for (i=0; i<c->vLumBufSize; i++) {
- CHECKED_ALLOCZ(c->lumPixBuf[i+c->vLumBufSize], VOF+1);
+ FF_ALLOCZ_OR_GOTO(c, c->lumPixBuf[i+c->vLumBufSize], VOF+1, fail);
c->lumPixBuf[i] = c->lumPixBuf[i+c->vLumBufSize];
}
for (i=0; i<c->vChrBufSize; i++) {
- CHECKED_ALLOC(c->chrPixBuf[i+c->vChrBufSize], (VOF+1)*2);
+ FF_ALLOC_OR_GOTO(c, c->chrPixBuf[i+c->vChrBufSize], (VOF+1)*2, fail);
c->chrPixBuf[i] = c->chrPixBuf[i+c->vChrBufSize];
}
if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf)
for (i=0; i<c->vLumBufSize; i++) {
- CHECKED_ALLOCZ(c->alpPixBuf[i+c->vLumBufSize], VOF+1);
+ FF_ALLOCZ_OR_GOTO(c, c->alpPixBuf[i+c->vLumBufSize], VOF+1, fail);
c->alpPixBuf[i] = c->alpPixBuf[i+c->vLumBufSize];
}
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