Nisar Ahmed <nisar.med@...> writes: > I am demuxing and decoding a quicktime movie file using > libav, the decoder always produces a frame in YUV420P, > this frame has to go to the DeckLink's frame buffer > which expects the format to be YUYV422.
So you are not searching for a packed variant of yuv420p, thank you for clarifying. > Now I need to convert to the desired pix format for > which I am using sws_scale. This is normal / unavoidable and should be fast. > I was wondering whether is it possible to tell the > decoder to decode in YUYV422 to save an additional > conversion step? This would be slow. (At least not faster.) Carl Eugen _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
