GLMosaic

[Eirel]

Hi everybody!

To complete a project I've got during my studies, I've got to use glmosaic into a C++ code. The aim is to specified two video entries and to mix it into an 3D opengl output, using a filter I've got specially written for this (which can be find in git as glfilterreflectedscreen).
But I can't find lots of example, and the only one (on git) doesn't work on my pc. I'll try it at home to see if the problem doesn't only comes because of my computer but I hope it's not that.

That's why each example and explication about the use of this element could be fine to me.

Thanks (and sorry for mistakes, I'm a french student and make some, I know ^^')

[Julien Isorce]

2010/5/31 Eirel <[hidden email]>

Hi everybody!

To complete a project I've got during my studies, I've got to use glmosaic
into a C++ code. The aim is to specified two video entries and to mix it
into an 3D opengl output, using a filter I've got specially written for this
(which can be find in git as glfilterreflectedscreen).
But I can't find lots of example, and the only one (on git) doesn't work on
my pc.

Hi

What is the exact error ? trace ?

Julien
 

I'll try it at home to see if the problem doesn't only comes because
of my computer but I hope it's not that.

That's why each example and explication about the use of this element could
be fine to me.

Thanks (and sorry for mistakes, I'm a french student and make some, I know
^^')
--
View this message in context: http://gstreamer-devel.966125.n4.nabble.com/GLMosaic-tp2237324p2237324.html
Sent from the GStreamer-devel mailing list archive at Nabble.com.

------------------------------------------------------------------------------
ThinkGeek and WIRED's GeekDad team up for the Ultimate
GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the
lucky parental unit.  See the prize list and enter to win:
http://p.sf.net/sfu/thinkgeek-promo
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel

------------------------------------------------------------------------------
ThinkGeek and WIRED's GeekDad team up for the Ultimate
GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the
lucky parental unit.  See the prize list and enter to win:
http://p.sf.net/sfu/thinkgeek-promo
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel

[Eirel]

There's actually not really an error. The execution only gives nothing. I'll put in the end the pipe and the display it creates.

gst-launch-0.10 \
> \
> videotestsrc ! glupload ! queue ! glmosaic name=m ! glimagesink \
> videotestsrc pattern=12 ! glupload ! queue ! m. \
> videotestsrc ! glupload ! gleffects effect=3 ! queue ! m. \
> videotestsrc ! glupload ! gleffects effect=2 ! queue ! m. \
> videotestsrc ! glupload ! glfiltercube ! queue ! m. \
> videotestsrc ! glupload ! gleffects effect=6 ! queue ! m.

(gst-plugin-scanner:20028): GStreamer-CRITICAL **: Could not convert static caps "image/png, width = (int) [ 16, 4096 ], height = (int) [ 16, 4096 ], framerate = (fraction) [ 0.0, MAX ]"
Définition du pipeline à PAUSED...
Le pipeline est en phase de PREROLL...
Le pipeline a terminé la phase PREROLL...
Passage du pipeline à la phase PLAYING...
New clock: GstSystemClock
EOS reçu de l'élément « pipeline0 ».
Execution ended after 99664 ns.
Définition du pipeline à PAUSED...
Définition du pipeline à READY (prêt)...