[gstreamer-bugs] [Bug 636106] autocolorspace: new plugin for auto space convertor selection

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Dec 14 00:55:35 PST 2010


https://bugzilla.gnome.org/show_bug.cgi?id=636106
  GStreamer | gst-plugins-bad | 0.10.20

Benjamin Gaignard <benjamin.gaignard> changed:

           What    |Removed                     |Added
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 Attachment #175553|0                           |1
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--- Comment #9 from Benjamin Gaignard <benjamin.gaignard at gmail.com> 2010-12-14 08:55:31 UTC ---
Created an attachment (id=176389)
 View: https://bugzilla.gnome.org/attachment.cgi?id=176389
 Review: https://bugzilla.gnome.org/review?bug=636106&attachment=176389

autocolorspace a GstBin with an autoconvert child

I make autocolorspace a GstBin with an autoconvert child and only set factories
properties when state change to READY.
I a perform some tests

if rgb2bayer is present
gst-launch videotestsrc num-buffers=2 !
"video/x-raw-rgb,width=100,height=100,framerate=10/1" ! autocolorspace !
"video/x-raw-bayer,width=100,height=100,format=bggr,framerate=10/1" ! fakesink
-v

if bayer2rgb is present
gst-launch videotestsrc num-buffers=2 !
"video/x-raw-bayer,width=100,height=100,format=bggr,framerate=10/1" !
autocolorspace ! "video/x-raw-rgb,width=100,height=100,framerate=10/1" !
fakesink -v

test with ffmpegcolorspace
gst-launch videotestsrc num-buffers=2 !
"video/x-raw-rgb,bpp=32,width=100,height=100,framerate=10/1" ! autocolorspace !
"video/x-raw-rgb,bpp=16,width=100,height=100,framerate=10/1" ! fakesink -v

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