[FFmpeg-trac] #11653(avformat:new): -c copy does not copy track names
FFmpeg
trac at avcodec.org
Sun Jul 20 10:48:48 EEST 2025
#11653: -c copy does not copy track names
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Reporter: Steven | Owner: (none)
Allan Spielber |
Type: defect | Status: new
Priority: normal | Component: avformat
Version: unspecified | Resolution:
Keywords: mov | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by MasterQuestionable):
* cc: MasterQuestionable (added)
* component: undetermined => avformat
* keywords: => mov
Comment:
͏ I believe "-c copy" alike (Streamcopy) is supposed to only handle the
core media data alone.
͏ Not caring any metadata (those non-essential) things.
͏ Anyway, the metadata things are poorly defined after all.
͏ Through inconsistency everywhere.
͏ So expect parsing anomalies in general.
͏ Note per your previous command:
͏ You haven't tried adding the "use_metadata_tags" into "-movflags".
͏ E.g. `-movflags +faststart+use_metadata_tags`
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Ticket URL: <https://trac.ffmpeg.org/ticket/11653#comment:9>
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