[Webkit-unassigned] [Bug 86410] [texmap][GStreamer] Composited Video support

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=86410





--- Comment #42 from arno. <arno at renevier.net>  2012-10-12 11:10:51 PST ---
(In reply to comment #36)

> do you suggest we ask gstreamer to send the buffer data as yuv, and perform the conversion ourselves. But so, how can we evaluate the performance win ?

I made some tests: I applied my patch. Then I asked gstreamer for some planar yuv format, and performed the conversion on the shader. With a few videos on a page, GtkLauncher seemed less responsive with accelerated compositing than without. So unless, there is a better way to achieve that, it seems like it decreases performance. I do not have numbers to back that claim though.

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