[Bug 704222] gldownload: Support for multi-planar format for GLES
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Sun Jul 21 04:02:05 PDT 2013
https://bugzilla.gnome.org/show_bug.cgi?id=704222
GStreamer | gst-plugins-gl | git
--- Comment #7 from Matthew Waters <ystreet00 at gmail.com> 2013-07-21 11:02:03 UTC ---
(In reply to comment #6)
> (In reply to comment #4)
> > (In reply to comment #3)
> > > Created an attachment (id=249740)
View: https://bugzilla.gnome.org/attachment.cgi?id=249740
Review: https://bugzilla.gnome.org/review?bug=704222&attachment=249740
[details] [review] [details] [review]
> > > 0001-gldownload-Add-support-for-downloading-multi-planar-.patch
> > >
> > > Ah, was really something stupid then :) It doesn't crash anymore at least, but
> > > produces just zeroes for all planes here.
> >
> > Works for me :)
> >
> > Pipeline: videotestsrc ! gleffects effect=0 ! video/x-raw,format=I420 !
> > xvimagesink
> > (YV12 works too)
>
> Only green for me, I guess something else is broken here then :) Or are you
> sure that you disabled desktop GL?
0:00:00.104579779 3997 0x244d770 INFO glwindow
gstglwindow.c:503:_create_context_gles2: GL_VERSION: OpenGL ES 2.0 Mesa 9.2.0
(git-6b53e2b)
0:00:00.104591862 3997 0x244d770 INFO glwindow
gstglwindow.c:505:_create_context_gles2: GL_SHADING_LANGUAGE_VERSION: OpenGL ES
GLSL ES 1.0.16
0:00:00.104605341 3997 0x244d770 INFO glwindow
gstglwindow.c:506:_create_context_gles2: GL_VENDOR: nouveau
0:00:00.104617633 3997 0x244d770 INFO glwindow
gstglwindow.c:507:_create_context_gles2: GL_RENDERER: Gallium 0.4 on NV98
and configured with --disable-opengl
> (In reply to comment #5)
> > Also, don't change the GST_GL_API_GLES3 to GLES2. That value is what API the
> > function is core in. The code will check for the extension version if the GL
> > api is not 'new' enough.
>
> If I kept it at 3 the extensions were not found, and gl->DrawBuffers for
> example was NULL
What platform is this on? can you try es2_info (glxinfo for GLES2)? or try a
GST_DEBUG=gl*:9 log
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