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-rw-r--r--libswscale/swscale.c56
1 files changed, 28 insertions, 28 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 7bd049aa15..b9e810d2c2 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -864,13 +864,13 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
#endif
// Note the +1 is for the MMXscaler which reads over the end
- *filterPos = (int16_t*)memalign(8, (dstW+1)*sizeof(int16_t));
+ *filterPos = av_malloc((dstW+1)*sizeof(int16_t));
if(ABS(xInc - 0x10000) <10) // unscaled
{
int i;
filterSize= 1;
- filter= (double*)memalign(8, dstW*sizeof(double)*filterSize);
+ filter= av_malloc(dstW*sizeof(double)*filterSize);
for(i=0; i<dstW*filterSize; i++) filter[i]=0;
for(i=0; i<dstW; i++)
@@ -885,7 +885,7 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
int i;
int xDstInSrc;
filterSize= 1;
- filter= (double*)memalign(8, dstW*sizeof(double)*filterSize);
+ filter= av_malloc(dstW*sizeof(double)*filterSize);
xDstInSrc= xInc/2 - 0x8000;
for(i=0; i<dstW; i++)
@@ -904,7 +904,7 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
if (flags&SWS_BICUBIC) filterSize= 4;
else if(flags&SWS_X ) filterSize= 4;
else filterSize= 2; // SWS_BILINEAR / SWS_AREA
- filter= (double*)memalign(8, dstW*sizeof(double)*filterSize);
+ filter= av_malloc(dstW*sizeof(double)*filterSize);
xDstInSrc= xInc/2 - 0x8000;
for(i=0; i<dstW; i++)
@@ -950,7 +950,7 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
filterSize= (int)ceil(1 + filterSizeInSrc); // will be reduced later if possible
if(filterSize > srcW-2) filterSize=srcW-2;
- filter= (double*)memalign(16, dstW*sizeof(double)*filterSize);
+ filter= av_malloc(dstW*sizeof(double)*filterSize);
xDstInSrc= xInc1 / 2.0 - 0.5;
for(i=0; i<dstW; i++)
@@ -1044,7 +1044,7 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
if(srcFilter) filter2Size+= srcFilter->length - 1;
if(dstFilter) filter2Size+= dstFilter->length - 1;
ASSERT(filter2Size>0)
- filter2= (double*)memalign(8, filter2Size*dstW*sizeof(double));
+ filter2= av_malloc(filter2Size*dstW*sizeof(double));
for(i=0; i<dstW; i++)
{
@@ -1130,7 +1130,7 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
ASSERT(minFilterSize > 0)
filterSize= (minFilterSize +(filterAlign-1)) & (~(filterAlign-1));
ASSERT(filterSize > 0)
- filter= (double*)memalign(8, filterSize*dstW*sizeof(double));
+ filter= av_malloc(filterSize*dstW*sizeof(double));
*outFilterSize= filterSize;
if(flags&SWS_PRINT_INFO)
@@ -1183,7 +1183,7 @@ static inline void initFilter(int16_t **outFilter, int16_t **filterPos, int *out
// Note the +1 is for the MMXscaler which reads over the end
/* align at 16 for AltiVec (needed by hScale_altivec_real) */
- *outFilter= (int16_t*)memalign(16, *outFilterSize*(dstW+1)*sizeof(int16_t));
+ *outFilter= av_malloc(*outFilterSize*(dstW+1)*sizeof(int16_t));
memset(*outFilter, 0, *outFilterSize*(dstW+1)*sizeof(int16_t));
/* Normalize & Store in outFilter */
@@ -1897,7 +1897,7 @@ SwsContext *sws_getContext(int srcW, int srcH, int origSrcFormat, int dstW, int
if(!dstFilter) dstFilter= &dummyFilter;
if(!srcFilter) srcFilter= &dummyFilter;
- c= memalign(64, sizeof(SwsContext));
+ c= av_malloc(sizeof(SwsContext));
memset(c, 0, sizeof(SwsContext));
c->srcW= srcW;
@@ -2095,14 +2095,14 @@ SwsContext *sws_getContext(int srcW, int srcH, int origSrcFormat, int dstW, int
c->funnyYCode = (uint8_t*)mmap(NULL, MAX_FUNNY_CODE_SIZE, PROT_EXEC | PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, 0, 0);
c->funnyUVCode = (uint8_t*)mmap(NULL, MAX_FUNNY_CODE_SIZE, PROT_EXEC | PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, 0, 0);
#else
- c->funnyYCode = (uint8_t*)memalign(32, MAX_FUNNY_CODE_SIZE);
- c->funnyUVCode = (uint8_t*)memalign(32, MAX_FUNNY_CODE_SIZE);
+ c->funnyYCode = av_malloc(MAX_FUNNY_CODE_SIZE);
+ c->funnyUVCode = av_malloc(MAX_FUNNY_CODE_SIZE);
#endif
- c->lumMmx2Filter = (int16_t*)memalign(8, (dstW /8+8)*sizeof(int16_t));
- c->chrMmx2Filter = (int16_t*)memalign(8, (c->chrDstW /4+8)*sizeof(int16_t));
- c->lumMmx2FilterPos= (int32_t*)memalign(8, (dstW /2/8+8)*sizeof(int32_t));
- c->chrMmx2FilterPos= (int32_t*)memalign(8, (c->chrDstW/2/4+8)*sizeof(int32_t));
+ c->lumMmx2Filter = av_malloc((dstW /8+8)*sizeof(int16_t));
+ c->chrMmx2Filter = av_malloc((c->chrDstW /4+8)*sizeof(int16_t));
+ c->lumMmx2FilterPos= av_malloc((dstW /2/8+8)*sizeof(int32_t));
+ c->chrMmx2FilterPos= av_malloc((c->chrDstW/2/4+8)*sizeof(int32_t));
initMMX2HScaler( dstW, c->lumXInc, c->funnyYCode , c->lumMmx2Filter, c->lumMmx2FilterPos, 8);
initMMX2HScaler(c->chrDstW, c->chrXInc, c->funnyUVCode, c->chrMmx2Filter, c->chrMmx2FilterPos, 4);
@@ -2128,8 +2128,8 @@ SwsContext *sws_getContext(int srcW, int srcH, int origSrcFormat, int dstW, int
srcFilter->chrV, dstFilter->chrV, c->param);
#ifdef HAVE_ALTIVEC
- c->vYCoeffsBank = memalign (16, sizeof (vector signed short)*c->vLumFilterSize*c->dstH);
- c->vCCoeffsBank = memalign (16, sizeof (vector signed short)*c->vChrFilterSize*c->chrDstH);
+ c->vYCoeffsBank = av_malloc(sizeof (vector signed short)*c->vLumFilterSize*c->dstH);
+ c->vCCoeffsBank = mv_malloc(sizeof (vector signed short)*c->vChrFilterSize*c->chrDstH);
for (i=0;i<c->vLumFilterSize*c->dstH;i++) {
int j;
@@ -2165,14 +2165,14 @@ SwsContext *sws_getContext(int srcW, int srcH, int origSrcFormat, int dstW, int
}
// allocate pixbufs (we use dynamic allocation because otherwise we would need to
- c->lumPixBuf= (int16_t**)memalign(4, c->vLumBufSize*2*sizeof(int16_t*));
- c->chrPixBuf= (int16_t**)memalign(4, c->vChrBufSize*2*sizeof(int16_t*));
+ c->lumPixBuf= av_malloc(c->vLumBufSize*2*sizeof(int16_t*));
+ c->chrPixBuf= av_malloc(c->vChrBufSize*2*sizeof(int16_t*));
//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++)
- c->lumPixBuf[i]= c->lumPixBuf[i+c->vLumBufSize]= (uint16_t*)memalign(16, 4000);
+ c->lumPixBuf[i]= c->lumPixBuf[i+c->vLumBufSize]= av_malloc(4000);
for(i=0; i<c->vChrBufSize; i++)
- c->chrPixBuf[i]= c->chrPixBuf[i+c->vChrBufSize]= (uint16_t*)memalign(16, 8000);
+ c->chrPixBuf[i]= c->chrPixBuf[i+c->vChrBufSize]= av_malloc(8000);
//try to avoid drawing green stuff between the right end and the stride end
for(i=0; i<c->vLumBufSize; i++) memset(c->lumPixBuf[i], 0, 4000);
@@ -2424,7 +2424,7 @@ SwsFilter *sws_getDefaultFilter(float lumaGBlur, float chromaGBlur,
SwsVector *sws_getGaussianVec(double variance, double quality){
const int length= (int)(variance*quality + 0.5) | 1;
int i;
- double *coeff= memalign(sizeof(double), length*sizeof(double));
+ double *coeff= av_malloc(length*sizeof(double));
double middle= (length-1)*0.5;
SwsVector *vec= av_malloc(sizeof(SwsVector));
@@ -2444,7 +2444,7 @@ SwsVector *sws_getGaussianVec(double variance, double quality){
SwsVector *sws_getConstVec(double c, int length){
int i;
- double *coeff= memalign(sizeof(double), length*sizeof(double));
+ double *coeff= av_malloc(length*sizeof(double));
SwsVector *vec= av_malloc(sizeof(SwsVector));
vec->coeff= coeff;
@@ -2484,7 +2484,7 @@ void sws_normalizeVec(SwsVector *a, double height){
static SwsVector *sws_getConvVec(SwsVector *a, SwsVector *b){
int length= a->length + b->length - 1;
- double *coeff= memalign(sizeof(double), length*sizeof(double));
+ double *coeff= av_malloc(length*sizeof(double));
int i, j;
SwsVector *vec= av_malloc(sizeof(SwsVector));
@@ -2506,7 +2506,7 @@ static SwsVector *sws_getConvVec(SwsVector *a, SwsVector *b){
static SwsVector *sws_sumVec(SwsVector *a, SwsVector *b){
int length= MAX(a->length, b->length);
- double *coeff= memalign(sizeof(double), length*sizeof(double));
+ double *coeff= av_malloc(length*sizeof(double));
int i;
SwsVector *vec= av_malloc(sizeof(SwsVector));
@@ -2523,7 +2523,7 @@ static SwsVector *sws_sumVec(SwsVector *a, SwsVector *b){
static SwsVector *sws_diffVec(SwsVector *a, SwsVector *b){
int length= MAX(a->length, b->length);
- double *coeff= memalign(sizeof(double), length*sizeof(double));
+ double *coeff= av_malloc(length*sizeof(double));
int i;
SwsVector *vec= av_malloc(sizeof(SwsVector));
@@ -2541,7 +2541,7 @@ static SwsVector *sws_diffVec(SwsVector *a, SwsVector *b){
/* shift left / or right if "shift" is negative */
static SwsVector *sws_getShiftedVec(SwsVector *a, int shift){
int length= a->length + ABS(shift)*2;
- double *coeff= memalign(sizeof(double), length*sizeof(double));
+ double *coeff= av_malloc(length*sizeof(double));
int i;
SwsVector *vec= av_malloc(sizeof(SwsVector));
@@ -2591,7 +2591,7 @@ void sws_convVec(SwsVector *a, SwsVector *b){
}
SwsVector *sws_cloneVec(SwsVector *a){
- double *coeff= memalign(sizeof(double), a->length*sizeof(double));
+ double *coeff= av_malloc(a->length*sizeof(double));
int i;
SwsVector *vec= av_malloc(sizeof(SwsVector));
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-24 11:50:49 +0000