[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 Michael Niedermayer):

 here it seems working if i revert cedf589c09c567b72bf4c1a58db53d94622567e1

 git revert  cedf589c09c567b72bf4c1a58db53d94622567e1

 libswscale/tests/swscale -src grayf32le -dst gray8
 grayf32le -> gray
  grayf32le 96x96 -> gray  64x 64 flags= 1 CRC=3f585472 SSD=    3,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 96 flags= 1 CRC=f4f441fa SSD=    3,    0,
 0,    0
  grayf32le 96x96 -> gray  64x128 flags= 1 CRC=31414fc6 SSD=    3,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 64 flags= 1 CRC=8fab767b SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 96 flags= 1 CRC=60e3a5c4 SSD=   24,    0,
 0,    0
  grayf32le 96x96 -> gray  96x128 flags= 1 CRC=775eb332 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 64 flags= 1 CRC=823bfb7e SSD=    1,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 96 flags= 1 CRC=2aec02c1 SSD=    1,    0,
 0,    0
  grayf32le 96x96 -> gray 128x128 flags= 1 CRC=7da830ff SSD=    1,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 64 flags= 2 CRC=910f3536 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 96 flags= 2 CRC=1640a27e SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x128 flags= 2 CRC=e6e9cb5a SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 64 flags= 2 CRC=a8d1449f SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 96 flags= 2 CRC=60e3a5c4 SSD=   24,    0,
 0,    0
  grayf32le 96x96 -> gray  96x128 flags= 2 CRC=c0acf483 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 64 flags= 2 CRC=4c7f3a3a SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 96 flags= 2 CRC=07a18ab4 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x128 flags= 2 CRC=7cbbfb24 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 64 flags= 4 CRC=0bea2826 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 96 flags= 4 CRC=8ff04a34 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x128 flags= 4 CRC=696847b0 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 64 flags= 4 CRC=8a829b68 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 96 flags= 4 CRC=60e3a5c4 SSD=   24,    0,
 0,    0
  grayf32le 96x96 -> gray  96x128 flags= 4 CRC=a2b1d0f2 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 64 flags= 4 CRC=259b2db8 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 96 flags= 4 CRC=b86dd1dd SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x128 flags= 4 CRC=4441dc68 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 64 flags= 8 CRC=6c4bfa06 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 96 flags= 8 CRC=aa5e1dd7 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x128 flags= 8 CRC=9ba24c03 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 64 flags= 8 CRC=999a8f88 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 96 flags= 8 CRC=60e3a5c4 SSD=   24,    0,
 0,    0
  grayf32le 96x96 -> gray  96x128 flags= 8 CRC=8f122a65 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 64 flags= 8 CRC=0cdc855e SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 96 flags= 8 CRC=7e39bf09 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x128 flags= 8 CRC=abfac6de SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 64 flags=16 CRC=32a33b4e SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 96 flags=16 CRC=659ecd11 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x128 flags=16 CRC=e53ed1cd SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 64 flags=16 CRC=ae788ddd SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 96 flags=16 CRC=60e3a5c4 SSD=   24,    0,
 0,    0
  grayf32le 96x96 -> gray  96x128 flags=16 CRC=370a4afc SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 64 flags=16 CRC=74ddd3cd SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 96 flags=16 CRC=312958ba SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x128 flags=16 CRC=c1039dc4 SSD=    1,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 64 flags=32 CRC=18abdf63 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x 96 flags=32 CRC=4bd9bbef SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  64x128 flags=32 CRC=64121e69 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 64 flags=32 CRC=ad4696b3 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray  96x 96 flags=32 CRC=60e3a5c4 SSD=   24,    0,
 0,    0
  grayf32le 96x96 -> gray  96x128 flags=32 CRC=c0acf483 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 64 flags=32 CRC=745a8faa SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x 96 flags=32 CRC=07a18ab4 SSD=    0,    0,
 0,    0
  grayf32le 96x96 -> gray 128x128 flags=32 CRC=7cbbfb24 SSD=    0,    0,
 0,    0
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10824#comment:13>
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