[gstreamer-bugs] [Bug 164176] [jpegenc/dec] conversion bugs (wrong strides?)

bugzilla-daemon at bugzilla.gnome.org bugzilla-daemon at bugzilla.gnome.org
Tue Feb 8 19:04:46 PST 2005


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 http://bugzilla.gnome.org/show_bug.cgi?id=164176
 GStreamer | gst-plugins | Ver: HEAD CVS





------- Additional Comments From Sebastien Cote  2005-02-08 22:04 -------
Tested with I420, Y42B and YUV9 (which are affected by the patch. YUY2 isn't
changed) and it fixes the buffer size for all of them. They all display
correctly in xvimagesink without the patch, but the buffer size they allocate is
wrong. It should be w*h*3/2 for I420 and I think w*h*2 for Y42B and YUV9.

To me, it also makes more sense to round the size of Y and then use that to
calculate U and V.

And thanks for the \(fourcc\) trick, it's very useful ;-)

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