Opened 10 years ago
Closed 10 years ago
#4682 closed defect (fixed)
ffmpeg 2.7 ignores forced FourCC (-vtag) while multiplexing to AVI
| Reported by: | LigH | Owned by: | |
|---|---|---|---|
| Priority: | important | Component: | ffmpeg |
| Version: | git-master | Keywords: | regression |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
Summary of the bug:
Multiplexing a raw MPEG4-ASP stream created by xvid_encraw (*.m4v) into an AVI container does not use the FourCC enforced with the parameter -vtag (instead keeps "FMP4").
How to reproduce:
ffmpeg -y -i "*.m4v" -vcodec copy -vtag XVID "*.avi"
More details in the attached report output.
Despite reporting to use the enforced FourCC "XVID", the AVI still contains the FourCC "FMP4" (for both locations in the AVI header).
Attachments (1)
Change History (5)
by , 10 years ago
| Attachment: | ffmpeg-20150627-203803.log added |
|---|
comment:1 by , 10 years ago
| Component: | ffmpeg → undetermined |
|---|
comment:2 by , 10 years ago
Zathor reported it (in the doom9 forum) as not yet fixed in the latest zeranoe builds.
comment:3 by , 10 years ago
| Component: | undetermined → ffmpeg |
|---|---|
| Keywords: | regression added |
| Priority: | normal → important |
| Reproduced by developer: | set |
| Status: | new → open |
Regression since 95989463 / 3892bdab
comment:4 by , 10 years ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
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Is this issue reproducible with current FFmpeg git head?