[Bug 732368] gstreamer vaapi crashes in some pipeline configurations

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Aug 11 07:29:04 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=732368
  GStreamer | gstreamer (core) | git

--- Comment #4 from conorbev at gmail.com 2014-08-11 14:28:57 UTC ---
(In reply to comment #3)
> Hi Sebastian,
> 
> I haven't played with gst-launch myself but an example from the user progandy
> at: https://bbs.archlinux.org/viewtopic.php?pid=1430801#p1430801
> 
> is:
> 
> curl -O http://samples.mplayerhq.hu.nyud.net/V-codecs/h264/PAFF/Grey.ts
> gst-launch-1.0 filesrc location="./Grey.ts" ! decodebin name=demux demux. !
> autovideosink demux. ! autoaudiosink
> 
> I just confirmed this causes a similar looking crash to what I originally
> reported for me also but only with the current arch gstreamer and gst-vaapi
> packages.
> 
> When I use the packages from git this example *works* (but my original totem
> example does not).

As an update, Arch linux updated their gstreamer packages. My versions are now: 

gst-vaapi: 0.5.9-1
gstreamer: 1.4.0-1
libva: 1.3.1-2
gst-plugins-ugly: 1.4.0-2
totem: 3.12.1-2

With these packages issues that people had playing HTML5 videos in Firefox with
gst-vaapi installed seem to have gone away (at least they have for me), but,
Totem doesn't seem to play any files I throw at it. It just shows a white
screen, sometimes with a message that says: Gstreamer encountered a general
stream error.

Running totem --debug does not seem to output any additional information. If I
uninstall gst-vaapi then totem works as expected (albeit without GPU hardware
acceleration of course).

Perhaps this is now more of a Totem issue than a Gstreamer one? I'd be happy to
provide any additional info if you can tell me what you need.

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