#11468: HEVC parsing breaks on some files "Error processing packet in decoder:
File
exists"
-------------------------------------+-------------------------------------
Reporter: planetrocky | Type: defect
Status: new | Priority: important
Component: | Version: git-
undetermined | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
How to reproduce:
{{{
% ffmpeg -i input.mp4 output.mp4
% ffmpeg -i input.mp4 -an -dn -sn output.mp4
% ffmpeg -i input.mkv output.mkv
% ffmpeg -i input.mkv -an -dn -sn output.mkv
}}}
ffmpeg versions built since approximately 2025-02-02 git master are
broken;
`ffmpeg-2025-01-22-git-e20ee9f9ae` works and processes all the file that
fail above (I have about 40x files that break).
Log attached shows log from `-report`, the error logs extracted here:
``` sh
[vist#0:0/hevc @ 000001e7847c7b00] [dec:hevc @ 000001e7847c4280] Error
processing packet in decoder: File exists
[vist#0:0/hevc @ 000001e7847c7b00] [dec:hevc @ 000001e7847c4280] Task
finished with error code: -17 (File exists)
[vist#0:0/hevc @ 000001e7847c7b00] [dec:hevc @ 000001e7847c4280]
Terminating thread with return code -17 (File exists)
[vost#0:0/libx264 @ 000001e78483c300] [enc:libx264 @ 000001e785216b00]
Could not open encoder before EOF
[vost#0:0/libx264 @ 000001e78483c300] Task finished with error code: -22
(Invalid argument)
[vost#0:0/libx264 @ 000001e78483c300] Terminating thread with return code
-22 (Invalid argument)
[out#0/matroska @ 000001e7847c7e80] Nothing was written into output file,
because at least one of its streams received no packets.
```
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11468>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
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