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Bug 743184 - problem with video playback
problem with video playback
Status: RESOLVED INCOMPLETE
Product: GStreamer
Classification: Platform
Component: dont know
1.4.4
Other Linux
: Normal normal
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2015-01-19 14:48 UTC by Frédéric Parrenin
Modified: 2015-05-07 12:43 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description Frédéric Parrenin 2015-01-19 14:48:29 UTC
This video does not play nicely on my debian 8 system with epiphany 3.14.1:
http://urchn.org/post/the-making-of-user-lib
The sound stops after a few seconds and the video is not continuous.
The video plays nicely on firefox.
Comment 1 Michael Catanzaro 2015-01-19 15:43:29 UTC
Hi, this video plays fine for me. Could you please right click on the video, Save Video As, and try playing it with Videos (totem)? Let us know if it works in Videos or if it breaks. Also please post the version of gstreamer that you are using (e.g. by running 'gst-inspect-1.0 --version').
Comment 2 Frédéric Parrenin 2015-01-19 16:15:42 UTC
The video plays fine in totem.
I both have the 0.10.23 and 1.4.4 versions of gstreamer installed so I am not sure which one is used in epiphany.
'gst-inspect-1.0' is not available on my system. How can I install it?
Comment 3 Michael Catanzaro 2015-01-19 16:40:30 UTC
1.4.4 is in use.

(In reply to comment #2)
> 'gst-inspect-1.0' is not available on my system. How can I install it?

You don't need it, that was just a trick to find the version of gstreamer you have installed.

So, since totem can play the video fine, I guess the issue is in WebKit and not gstreamer as I expected. Unfortunately that means we have to switch Bugzillas. Can you please report this bug at bugs.webkit.org, and post a link to it here? Thanks!
Comment 4 Michael Catanzaro 2015-05-03 12:53:18 UTC
Thanks for taking the time to report this. This is most likely a bug in WebKit. Please report the bug to https://bugs.webkit.org/ including a link to this bug report and noting the WebKit version/revision number. When reporting the WebKit bug, be sure to include the prefix '[GTK]' in the bug summary and set the 'Gtk' keyword on your report.
Comment 5 Frédéric Parrenin 2015-05-05 08:03:37 UTC
The related webkit bug is here:
https://bugs.webkit.org/show_bug.cgi?id=140629
Comment 6 Michael Catanzaro 2015-05-05 16:42:46 UTC
In the WebKit bug, Frédéric reported that the video doesn't work in Totem either, so reassigning to GStreamer. But note that neither I nor Philippe were able to reproduce the issue.
Comment 7 Nicolas Dufresne (ndufresne) 2015-05-05 18:23:12 UTC
I just tested on Epiphany 3.16 gst 1.4.5. This works nicely, even better on git master. What is expected from the GStreamer team here ?
Comment 8 Tim-Philipp Müller 2015-05-05 18:39:30 UTC
Works fine for me on debian sid with epiphany 14.1 and gstreamer 1.4.4. Hard to say what the problem is in your case.

Michael, can you advise the bug reporter how to collect a GST_DEBUG log using epiphany?
Comment 9 Michael Catanzaro 2015-05-05 21:20:46 UTC
Just run from the command line with GST_DEBUG in the environment:

$ GST_DEBUG=6 epiphany

(I have no idea if 6 provides the right amount of debug -- too little or way too much -- though.)
Comment 10 Frédéric Parrenin 2015-05-07 12:43:14 UTC
And now for some reason the video works on my system...
I am closing the bug and I will re-open it if I encounter it again.