har0ke/FFmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

swscale: Fix PAL8 input with alpha

Browse Source 
Fixes Ticket2158

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-06-26 15:07:13 +02:00
parent ee97982408
commit 034b31df2c
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libswscale/swscale_internal.h
View File

@ -742,6 +742,8 @@ static av_always_inline int isALPHA(enum AVPixelFormat pix_fmt)
{
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
av_assert0(desc);
if (pix_fmt == AV_PIX_FMT_PAL8)
return 1;
return desc->flags & AV_PIX_FMT_FLAG_ALPHA;
}