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sws: do not use av_pix_fmt_descriptors directly 

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2012-10-12 16:57:04 +00:00
parent 82eba22667
commit a291345b1e
2 changed files with 3 additions and 3 deletions
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4
libswscale/swscale.c
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@ -73,7 +73,7 @@ static void hScale16To19_c(SwsContext *c, int16_t *_dst, int dstW,
int bits = desc->comp[0].depth_minus1;
int sh = bits - 4;
if((isAnyRGB(c->srcFormat) || c->srcFormat==AV_PIX_FMT_PAL8) && av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1<15)
if((isAnyRGB(c->srcFormat) || c->srcFormat==AV_PIX_FMT_PAL8) && desc->comp[0].depth_minus1<15)
sh= 9;
for (i = 0; i < dstW; i++) {
@ -99,7 +99,7 @@ static void hScale16To15_c(SwsContext *c, int16_t *dst, int dstW,
int sh = desc->comp[0].depth_minus1;
if(sh<15)
sh= isAnyRGB(c->srcFormat) || c->srcFormat==AV_PIX_FMT_PAL8 ? 13 : av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1;
sh= isAnyRGB(c->srcFormat) || c->srcFormat==AV_PIX_FMT_PAL8 ? 13 : desc->comp[0].depth_minus1;
for (i = 0; i < dstW; i++) {
int j;

2
libswscale/utils.c
View File

@ -1234,7 +1234,7 @@ av_cold int sws_init_context(SwsContext *c, SwsFilter *srcFilter,
// try to avoid drawing green stuff between the right end and the stride end
for (i = 0; i < c->vChrBufSize; i++)
if(av_pix_fmt_descriptors[c->dstFormat].comp[0].depth_minus1 == 15){
if(desc_dst->comp[0].depth_minus1 == 15){
av_assert0(c->dstBpc > 14);
for(j=0; j<dst_stride/2+1; j++)
((int32_t*)(c->chrUPixBuf[i]))[j] = 1<<18;