Current status of GStreamer on Raspberry Pi

Alexey Chernov 4ernov at gmail.com
Mon Feb 11 13:16:24 PST 2013


В письме от 11 фев 2013 10:38:43 Вы написали:
> On Sat, Feb 9, 2013 at 4:46 AM, Alexey Chernov <4ernov at gmail.com> wrote:
> > В письме от 08 фев 2013 11:11:45 Вы написали:
> >> Have you tried QtGstreamer with Qt4? You can use qtvideosink &
> >> qwidgetvideosink which do s/w painting and do not rely on openGL
> >> (thats used by qtglvideosink). Though I'm not sue if you're using X or
> >> QWS on R-Pi.
> > 
> > Mandeep, thank you for suggestion. I tried QtGStreamer on top of Qt4,
> > well, it works, but X is quite weak on RPi due to fbdev display driver
> > which is in use. I didn't try QWS as I used repository Qt4 packages. The
> > next experiment is Qt5 but I need to get _any_ proper GStreamer display
> > sink before.
> 
> If you have the setup for building Qt, I suggest trying to build Qt
> from source w/o X (-embedded while configuring). If that works, you'll
> be able to test raster based video sink of QtGstreamer at least.

Thanks for suggestion. Hope to try this, too, but I'm afraid raster graphics 
would slow either (tested with -graphicssystem raster key, the result is so 
slow).

> 
> Good luck,
> -mandeep
> 
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> > gstreamer-devel at lists.freedesktop.org
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