[meta-freescale] imx6: webkit html5 video with hardware acceleration

Carlos Rafael Giani dv at pseudoterminal.org
Tue Sep 23 12:15:46 PDT 2014


On 2014-09-23 21:06, Richard Cochran wrote:
> On Tue, Sep 23, 2014 at 11:55:55AM -0700, Bin Lin wrote:
>> We tried to get the HTML5 playback working with Qt5.2.1 webkit on
>> daisy branch.  It hangs when it is trying to play.  We tried it on
>> both the youtubeview example of Qt5 webkitqml and the browser
>> example of webkitwidgets, eglfs setup.  The results are the same.
> Right, both Qt4 and Qt5 webkits also don't work.
>
>> What are the steps you followed to make the HTML5 at least to play
>> under webkit?
> That is the point. It doesn't play videos.
>
> The 'daisy' branch has midori, and I was able to build midori without
> any issues, and this builds webkit.
>
> IIRC, you can see that webkit-gtk will start gstreamer, but there is
> no picture at all.
>
> Sorry,
> Richard

Oh that is probably because it is using GStreamer 0.10. The 0.10 
Freescale plugins for the VPU are known to not work with WebKit. See 
https://bugzilla.yoctoproject.org/show_bug.cgi?id=4155 and 
https://bugzilla.yoctoproject.org/show_bug.cgi?id=4156. Check if it was 
built with its GStreamer 0.10 or 1.0 backend. With 1.0 , you can use 
gstreamer-imx for decoding.
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