[gstreamer-bugs] [Bug 496127] [deinterlace/scale/postproc] support for non-I420 colorspaces
GStreamer (bugzilla.gnome.org)
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Mon Jan 14 05:43:28 PST 2008
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GStreamer | gst-ffmpeg | Ver: HEAD CVS
------- Comment #5 from Gabriel Bouvigne 2008-01-14 13:43 UTC -------
I finally tryed it with this pipeline:
gst-launch -v filesrc location=source.mpg ! mpegdemux ! mpeg2dec !
ffmpegcolorspace ! video/x-raw-yuv, format=\(fourcc\)Y42B !
postproc_ffmpegdeint ! ffmpegcolorspace ! videoscale ! autovideosink
It works, and connects fine. It deinterlaces, but this pipeline still produces
a few color artifacts. I think that it's likely because I'm using
ffmpegcolorspace to convert 4:2:0 interlaced video into 4:2:2, while
ffmpegcolorspace is not interlacing-aware.
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