[Bug 769293] vaapi/gl : Uploading to GL texture optimization

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Sep 16 08:14:02 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=769293

--- Comment #13 from Víctor Manuel Jáquez Leal <vjaquez at igalia.com> ---
I'm revisiting this issue. And I have to rethink this question

(In reply to Víctor Manuel Jáquez Leal from comment #8)
> > Question is:
> > 1. Is it correct taht placing VaapiTexture apart from
> > GstVaapiVideoMetaTexture?
> 
> Looks correct to have a texture provider independent of the buffers.

*If* the GLTexture buffer meta is handled correctly (no memleaks) and the vaapi
buffer pool handles correctly a set of buffers, and reuses them, the texture
cache is the buffer meta itself! there's no need of an extra cache structure.

Let's see what's failing when glimagesink is used.

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