Project

General

Profile

Actions

action #42047

closed

Mark (non) keyframes in OGV file correctly size:M

Added by mkittler over 5 years ago. Updated 4 months ago.

Status:
Resolved
Priority:
Low
Assignee:
Category:
Regressions/Crashes
Target version:
Start date:
2018-10-05
Due date:
% Done:

0%

Estimated time:

Description

Observation

Apparently (non) keyframes are not marked correctly in the OGG stream produced by videoencoder.cpp:

mpv https://openqa.suse.de/tests/2125363/file/video.ogv
Playing: https://openqa.suse.de/tests/2125363/file/video.ogv
[ffmpeg/demuxer] ogg: Broken file, keyframe not correctly marked.
 (+) Video --vid=1 (theora 1024x768)
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, non-keyframe not correctly marked.
[ffmpeg/demuxer] ogg: Broken file, keyframe not correctly marked.

(similar output with ffplay)

Acceptance criteria

  • AC1: No error reports about non-keyframe not correctly marked in OGV generated video
  • AC2 No error reports about keyframe not correctly marked in OGV generated video

Suggestions

  • Quickly check if with simple code changes the above error message can be prevented (at best fixed for good), otherwise state somewhere that such error messages need to be ignored and "ffmpeg" should be installed for a better experience
  • Confirm that ffmpeg-generated videos do not have such error

Further details

Likely this is not a problem for the new encoder use of ffmpeg when available


Related issues 1 (0 open1 closed)

Related to openQA Project - action #39251: Ensure videos are seekable for timed out jobsRejectedokurz2018-08-07

Actions
Actions

Also available in: Atom PDF