[FFmpeg-trac] #10824(swscale:open): swscale self tests fail with assertion since recent changes

[FFmpeg]

#10824: swscale self tests fail with assertion since recent changes
-------------------------------------+-------------------------------------
             Reporter:  Michael      |                    Owner:  (none)
  Niedermayer                        |
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  swscale
              Version:  git-master   |               Resolution:
             Keywords:  assert,      |               Blocked By:
  regression                         |
             Blocking:  7.0          |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Niklas Haas):

 Michael, the change in behavior is caused by
 c97875e58d7412232cdd30c0c75764e14e6cd004 in isolation. That patch is
 orthogonal to the bug fix for this issue, which is in these patches:

     swscale/utils: correctly return from sws_init_single_context
 and
     swscale/utils: don't early return in yuv alpha blendaway


 So we can merge those two to fix 7.0 without causing the change in
 behavior you observed.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10824#comment:10>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker