[gst-devel] glupload, glimagesink openGL question

[Julien Isorce]

2009/8/26 Florent <fthiery at gmail.com>

> Hi
>
> >  * Question: what glupload ! glimagesink do?
>
> glimagesink uses glupload internally, so you don't need it for using
> glimagesink. You need glupload only if you want to filter the frames
> using opengl (ex: glupload ! gleffects effect=2 ! glimagesink)
>
> Florent
>
>

>  Doesen't work:
>
>    gst-launch -v -m filesrc location=../dumps/itv.ts !  mpegtsdemux
> program-number="8442" ! queue ! mpeg2dec ! glupload ! glimagesink
>
>    gst-launch -v -m filesrc location=../dumps/itv.ts !  mpegtsdemux
> program-number="8442" ! queue ! mpeg2dec ! glupload ! gldownload !
> glimagesink
>
>  * Question: what glupload ! glimagesink do?
>
>
> Thanks,
>
>
>  Miquel


Hi,

Both should work,
Please file a bug and attach the console log of:

GST_DEBUG=gldisplay:3 gst-launch -v -m filesrc location=../dumps/itv.ts !
mpegtsdemux program-number="8442" ! queue ! mpeg2dec ! glupload !
glimagesink

and:

GST_DEBUG=gldisplay:3 videotestsrc ! "video/x-raw-yuv, format=(fourcc)I420"
! glupload ! glimagesink

Julien
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