[Bug 704950] Adding colorspace conversion in videomixer.

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Jul 26 12:11:39 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=704950
  GStreamer | gst-plugins-good | git

Mathieu Duponchelle <mathieu.duponchelle> changed:

           What    |Removed                     |Added
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 Attachment #250228|0                           |1
        is obsolete|                            |

--- Comment #3 from Mathieu Duponchelle <mathieu.duponchelle at epitech.eu> 2013-07-26 19:11:36 UTC ---
Created an attachment (id=250230)
 View: https://bugzilla.gnome.org/attachment.cgi?id=250230
 Review: https://bugzilla.gnome.org/review?bug=704950&attachment=250230

New patch that implements conversion

I'm sorry, just re read the patch and saw an enormity (frame unmapped before
reading from it) it's corrected now.

Also a pipeline to demonstrate the patch :

gst-launch-1.0 videotestsrc ! video/x-raw, format=I420 ! videomixer name=m
sink_0::alpha=0.5 sink_1::alpha=0.5 ! videoconvert ! autovideosink videotestsrc
pattern=18 ! video/x-raw, format=RGBA !  m.

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