Carl Lindqvist <lulebo@...> writes: > Yes, my input is raw SDI video. Interlaced SD 4:2:2 8bit > (or 10bit, but I use 8bit). I want the output to be > interlaced, full field rade. Right now, swscale produces > chroma samples that are scaled from both fields, which give > the effect in the image in the stack overflow thread when > looking at the final video.
I believe you need two sws contexts, one for each field with half height and twice the stride. Did you already look at MPlayer/libmpcodecs/vf_scale.c ? Carl Eugen _______________________________________________ Libav-user mailing list Libav-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/libav-user
