H264 Hardware accelerator element to use in gstreamer for NEXUS 10
Sebastian Dröge
slomo at coaxion.net
Fri Oct 18 19:29:43 CEST 2013
On Fr, 2013-10-18 at 11:30 -0400, Nicolas Dufresne wrote:
> Le vendredi 18 octobre 2013 à 02:17 -0700, danil4u a écrit :
>
> > Does anybody have any idea on how to fix this issue or do I need to
> > use
> > different element to use HW accelerator.
>
>
> The Nexus 10 is an Exynos base platform which decodes into a pixel
> format unsupported by GStreamer. One would need to document and
> implement this pixel format to enable HW acceleration. There is other
> issues, but I think they are getting fixed in GStreamer development
> branch already. Right now GStreamer fallback to the google software
> decode, but the Nexus 10 being a hi-dpi platform, it saturate the CPU.
There's conversion support for that color format in androidmedia 1.2.0.
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