gstreamer browser plugin

laguillaumie sylvain s.lagui at free.fr
Fri Aug 8 03:12:03 PDT 2014


hi

any plan to make a gstreamer plugin for browsers? chrome/firefox... i 
actually develop some players based on nodejs node-webkit ... might be 
great to have gstreamer as a plugin controllable by javascript :p

thx

Le 08/08/2014 11:49, Peter Maersk-Moller a écrit :
> Hi.
>
> I'm running GStreamer 1.5 Git Master on ODroid-U2 (4 core ARMv7 with 
> Neon). It should be ORC enabled as far as I know.
>
> When I try to use videoconvert for converting I420 to BGRA I see an 
> excessive CPU load. Is that to be expected? Can we expect any 
> significant improvement in a near future?
>
> This is the baseline pipeline I run to see the load:
>
> gst-launch-1.0 videotestsrc is-live=true ! 
> 'video/x-raw,width=1280,height=720,format=I420' ! queue ! videoconvert 
> ! fakesink sync=true
>
> I see a CPU load of approx. 45%. A bit higher than expected though.
>
> This is the pipeline with the I420 to BGRA conversion
>
> gst-launch-1.0 videotestsrc is-live=true ! 
> 'video/x-raw,width=1280,height=720,format=I420' ! queue ! videoconvert 
> ! 'video/x-raw,format=BGRA' ! fakesink sync=true.
>
> I now see a CPU load of 141% and even suspect it may not run at 
> framerate though I can be wrong.
>
> Best regards
> Peter MM
>
>
>
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/gstreamer-devel/attachments/20140808/064085b1/attachment.html>


More information about the gstreamer-devel mailing list