[FFmpeg-trac] #3655(undetermined:new): splitting a file with -f segment options causes all per stream metadata to be lost

[FFmpeg]

#3655: splitting a file with -f segment options causes all per stream metadata to
be lost
-------------------------------------+-------------------------------------
             Reporter:  duggaraju    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 when splitting a video using -f segment the resultant output looses all
 the per stream metadata.
 How to reproduce:
 ffmpeg -i anyvideo.mp4 -c copy -metadata:s:v rotate=90 output.mp4
 ffmpeg -i output.mp4 -c copy -map 0 -f segment output%d.mp4
 ffprobe -show_streams -i output0.mp4

 the segmented output no longer as the "rotate=90" metadata. it is gone. So
 if you have videos taken by cell with rotation metadata, it is lost after
 segmenting.
 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3655>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker