#5017: av_seek_frame on MXF failed to seek with latest ffmpeg
-------------------------------------+------------------------------------
Reporter: verem | Owner: cus
Type: defect | Status: open
Priority: important | Component: avformat
Version: unspecified | Resolution:
Keywords: regression | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 1 |
-------------------------------------+------------------------------------
Changes (by cus):
* status: reopened => open
* reproduced: 0 => 1
* owner: => cus
* priority: normal => important
* keywords: => regression
* analyzed: 0 => 1
Comment:
You are right, since the index table was changed to presentation order,
seeking before the first keyframe does not work...
Mpeg video created by ffmpeg has no such problems, because they start with
a keyframe in both presentation and storage order, but "real" XDCAM mxf
files usually start with two B frames in presentation order...
I will send a patch soon to ffmpeg-devel which should fix this.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5017#comment:8>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
_______________________________________________
FFmpeg-trac mailing list
[email protected]
http://ffmpeg.org/mailman/listinfo/ffmpeg-trac
