On Sun, 26 Feb 2017, Katherine Frances wrote:
Hi all, When transcoding to H.264 from an interlaced 4:2:2 original, I always add the flag *-pix_fmt yuv420p*, which obviously achieves two goals: i. Chroma subsampling scheme: 4:2:2 -> 4:2:0 ii. Scan: interlaced -> progressive. I'm interested in the *p* part of the flag. Can anyone tell me how the deinterlacing is achieved, i.e., what filter is used here by default? I searched around quite a lot, but couldn't find specifics on this in the ffmpeg wiki, on the documentation, or elsewhere on the web.
p means planar here, not progressive. You are not doing deinterlacing. Regards, Marton _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
