#10011 closed defect (invalid)
xfade produces invalid video files
Reported by: | rb1234 | Owned by: | |
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Priority: | normal | Component: | undetermined |
Version: | unspecified | Keywords: | |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
Summary of the bug:
The xfade filter consistently produces video files that are not universally playable, I've tried it with several different input videos and output formats with the same result each time.
Windows 10 Explorer doesn't show a thumbnail for the result file, and Windows Media Player simply shows a black screen when the output file is loaded; no video, no audio. The output video does play correctly in VLC 3.0.17.
How to reproduce:
% ffmpeg.exe -report -i aqua.mp4 -i fox.mp4 -filter_complex xfade=duration=1:offset=4 xfadetest.mp4 ffmpeg version N-108931-g4dda3b1653-20221104 built with gcc 12.2.0 (crosstool-NG 1.25.0.90_cf9beb1)
Attachments (2)
Change History (5)
by , 18 months ago
Attachment: | ffmpeg-20221105-012103.log added |
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by , 18 months ago
Attachment: | ffprobe - invalid video produced by xfade.txt added |
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comment:1 by , 18 months ago
Resolution: | → invalid |
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Status: | new → closed |
Files are valid.
Your players are not supporting all features.
Use format=yuv420p as last filter in chain for obsolete and ugly players.
comment:2 by , 18 months ago
Keywords: | xfade removed |
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comment:3 by , 18 months ago
format=yuv420p doesn't seem to make it work with WMP, but I did get it to work by using -vcodec mpeg4
-report result file