Opened 4 years ago

Last modified 3 years ago

#7496 new enhancement

Access to the reference track (dolby vision) of a stream

Reported by: dgrs Owned by:
Priority: wish Component: avformat
Version: git-master Keywords: mov
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:
Access to the reference track of a stream in a mp4 file is required.
ISO/IEC 14496-12:2005 describes this as the track_ID of the Track Reference Box.

Change History (3)

comment:1 by Carl Eugen Hoyos, 4 years ago

Keywords: reference track dolby vision vdep removed
Type: enhancementdefect

Please provide a sample file and the command line you tested together with the complete, uncut console output to make this a valid ticket.

comment:2 by dgrs, 4 years ago

It's not possible to provide files.
In mov.c this feature doesn't seem to be supported, so this would be a general problem.

But i've already sent a patch to ffmpeg-devel on Oct. 18, 2018: [FFmpeg-devel] #7496: Access to the reference track (dolby vision) of a stream

comment:3 by Carl Eugen Hoyos, 3 years ago

Keywords: mov added
Priority: normalwish
Type: defectenhancement
Version: unspecifiedgit-master
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