[gstreamer-bugs] [Bug 571147] New: [ffmpegcolorspace/videotestsrc] Add support for packed/planar 4:4:4 YUV

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: 0.10.x
           Summary: [ffmpegcolorspace/videotestsrc] Add support for
                    packed/planar 4:4:4 YUV
           Product: GStreamer
           Version: 0.10.x
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: slomo at circular-chaos.org
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Hi,
ffmpegcolorspace and videotestsrc currently don't support packed/planar 4:4:4
YUV. Planar 4:4:4 YUV can be output by mpeg2dec as format=Y444 and we can't
convert it to anything yet, packed 4:4:4 YUV could be output by mxfdemux at
some point and we don't even have a format assigned for it.

So adding support for both is quite easy, question is which format should be
used for the packed YUV? We use AYUV for packed 4:4:4:4 YUV, we can't use YUV
because it's just 3 characters long... YUVP maybe? fourcc.org also doesn't list
anything useful.


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