GNOME Bugzilla – Bug 773806
Getting warnings when added a external subtitle file during audio-video playback
Last modified: 2018-05-06 12:30:38 UTC
As per the link below: http://gstreamer-devel.966125.n4.nabble.com/Getting-Warnings-while-adding-external-subtitle-file-during-playback-td4680332.html#a4680377 I am facing a issue of Gstreamer-Warning which displays, GStreamer-WARNING **: gstpad.c:4655:store_sticky_event:<overlay:src> Sticky event misordering, got 'caps' before 'stream-start' GStreamer-WARNING **: gstpad.c:4655:store_sticky_event:<video-sink:sink> Sticky event misordering, got 'caps' before 'stream-start'. NOTE: Audio-video-subtitle playback is proper after adding the external subtitle file. The only issue is with the Gstreamer-Warning display as per the mentioned link and from the above description.
Can you provide steps how to reproduce this reliably? Also which version of GStreamer are you using?
(In reply to Sebastian Dröge (slomo) from comment #1) > Can you provide steps how to reproduce this reliably? Also which version of > GStreamer are you using? Hi Sebastian, Play a file with audio and video codec contents in it. Then add external .srt subtitle file to it (similar to adding external file while playing in totem and vlc - handled by the application). After which I get the mentioned Gstreamer-Warnings, but the audio-video-subtitle playback is fine without any issues. This is how I am observing the issue. When requested to add subtitle, in my application using probes I add subtitle source, queue, parser and then link the output of the subtitle parser to overlay elements text sinkpad. I just want to know the reason behind the Gstreamer-Warnings. Thank You in Advance
I can't reproduce this here with totem, it seems to work just fine. Which version of GStreamer and totem is this?
(In reply to Sebastian Dröge (slomo) from comment #3) > I can't reproduce this here with totem, it seems to work just fine. Which > version of GStreamer and totem is this? Hi Sebastian, I have not tested this with totem. I am using Gstreamer version 1.4 and totem in my PC is 3.10.1.
Ah 1.4 is quite old, I'm pretty sure I remember some related bugfixes that were done some time last year
(In reply to Sebastian Dröge (slomo) from comment #5) > Ah 1.4 is quite old, I'm pretty sure I remember some related bugfixes that > were done some time last year Thank You for the quick reply. So do you have or can you share link(s) which can be helpful for me to look into the issue more clearly. Also, is this issue related to overlay elements - subtitleoverlay, textoverlay.
Not really. Check if the problem is also gone for you with newer GStreamer versions, then bisect to find the commit(s) in question.
Closing this bug report as no further information has been provided. Please feel free to reopen this bug report if you can provide the information that was asked for in a previous comment. Thanks!