[gstreamer-bugs] [Bug 561225] Add support for VDPAU (PureVideo)

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Sep 14 04:21:09 PDT 2009


https://bugzilla.gnome.org/show_bug.cgi?id=561225
  GStreamer | gst-plugins-bad | git

Ratin <ratin3> changed:

           What    |Removed                     |Added
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                 CC|                            |ratin3 at gmail.com

--- Comment #13 from Ratin <ratin3 at gmail.com> 2009-09-14 11:21:04 UTC ---
(In reply to comment #8)
> I've been doing some initial work on this which can be found at
> http://github.com/satis/gst-plugins-bad/tree/master.
> 
> I've implemented 3 elements.
> 
> 1. vdpauyuvvideo -- takes video/x-raw-yuv and outputs video/x-vdpau-video
> 2. vdpauvideoyuv -- takes video/x-vdpau-video and outputs video/x-raw-yuv
> 3. vdpaumpegdec  -- proof of concept mpeg decoder which is capable of
> outputting "recognizable" video from some files :).
> 
> The mpeg decoder (which is kindof useless anyway) is based pretty much on
> guesswork and therefore it's a wonder it even gives "recognizable" output.
> 
> To test the "vdpaumpegdec" element you can try the following pipeline:
> "gst-launch filesrc location=/path/to/mpeg/file ! mpegvideoparse ! vdpaumpegdec
> ! vdpauvideoyuv ! xvimagesink".

after building and installing the bad plugins, I still don't get vdpauyuvvideo,
vdpaumpegdec elements, I tried rebuilding the registry by deleting the old one
and issuing gst-inspect. Do I need to do anything special?

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