30 марта 2012 г. 2:01 пользователь David Sze <[email protected]> написал: > > > The comments in your source file say: > > > * Watch original video: > * vlc video422.raw :demux=rawvid --rawvid-fps=25 --rawvid-width=720 > --rawvid-height=576 --rawvid-chroma=UYVY > * Watch "scaled" result: > * vlc video420p.raw :demux=rawvid --rawvid-fps=25 --rawvid-width=720 > --rawvid-height=576 --rawvid-chroma=YV12 > > > So you probably should be using PIX_FMT_UYVY422 instead of PIX_FMT_YUYV422 > when doing the conversion. >
Thanks a lot, David! :) Now all works perfectly. I just thought YUYV and UYVY is the same. One more question: what PixelFormat is YV12? As I see its not PIX_FMT_YUV420P.
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