Fluendo decoder and OpenGl rendering

[Julien Moutte]

Hi Leo,

fluvadec is pushing out buffers of a specific type that the usual GStreamer
elements won't understand.

There are 3 ways to render them :

1) Use fluvasink to render them in an XWindow
2) Use fluvaclutsink to render them in a Clutter Texture
3) Obtain the Fluendo VA SDK which will provide you with a library, headers
and a template sink element to handle those buffers and render them in your
OpenGL application by calling the proper API for OpenGL bridging (VAAPI,
XVBA, VDPAU).

Best regards,

*Julien MOUTTE*
C.T.O.

FLUENDO Influencing the Multimedia World

San Francisco, USA & Barcelona, SPAIN
Contact phone:
Spain:  +34 933 175 153
United States: +1 415 773 5353
www.fluendo.com

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On Wed, Jun 20, 2012 at 6:29 PM, leo yvin <yvin.leo at gmail.com> wrote:

> Hi,
>
> I'm trying to use gstreamer and a fluendo decoder (fluvadec) to play a
> video
> in an opengl texture.
> How can I link the source pad of fluvadec and diplay the video in a texture
> without using the CPU?
>
> Currently, I'm using gst-plugins-gl and this is my pipeline (video .mov):
>
> filesrc -> qtdemux -> fluvadec -> glupload -> gleffects -> fakesink
>
> I link the gleffects element with my openGl context but i loose the
> Hardware
> decoding speed with the link fluvadec->glupload. I'm a beginner with
> gstreamer, so any help or any idea will be useful  (and sorry for my bad
> english).
>
> Thanks!
>
> Léo
>
> --
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