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gb 2010-05-05 12:28:59 +00:00 committed by Gwenole Beauchesne
parent 52eb154b1d
commit 5dc932739f
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@ -48,6 +48,7 @@ Software requirements
* libgstreamer0.10-dev >= 0.10.0 * libgstreamer0.10-dev >= 0.10.0
* libgstreamer-plugins-base0.10-dev >= 0.10.0 * libgstreamer-plugins-base0.10-dev >= 0.10.0
* libva-dev >= 0.31.0-1+sds9 (VA/GLX) * libva-dev >= 0.31.0-1+sds9 (VA/GLX)
* libavcodec-dev >= 0.6 or with <libavcodec/vaapi.h>
Hardware requirements Hardware requirements
@ -56,3 +57,23 @@ Hardware requirements
* Intel Eaglelake (G45) * Intel Eaglelake (G45)
* Intel Ironlake (HD Graphics) * Intel Ironlake (HD Graphics)
* NVIDIA platforms with PureVideo (VDPAU supported) * NVIDIA platforms with PureVideo (VDPAU supported)
Usage
-----
The GStreamer pipeline currently has to be built manually.
i.e. neither decodebin{,2} nor playbin{,2} would select the VA-API
elements automatically.
* Play an H.264 video with an MP4 container in fullscreen mode
$ gst-launch-0.10 -v filesrc location=/path/to/video.mp4 ! \
qtdemux ! vaapidecode ! vaapisink fullscreen=true
Caveats
-------
* No automatic integration within the default playbin2 pipeline
* No ad-hoc parser, vaapidecoder currently relies on FFmpeg
* MPEG-4 Part-2 (DivX) has decoding bugs