2014-10-25 13:35 GMT+02:00 Reimar Döffinger <reimar.doeffin...@gmx.de>: > Could you maybe add e.g. a FATE test that clearly shows the before-after > improvements?
I've tried for a small while, by swapping fields on lena and converting to yuv42[02]p and feeding it to ffmpeg with: -pix_fmt yuv422p -s 720x576 -i lena.yuv -flags ildct -vf "setfield=1,fieldorder=bff" -vcodec dvvideo out.dv The PSNR results were weird (with 2 exes I thought were before/after), so I didn't follow through. Maybe someone more versed in libavfi can offer a command-line doing the job. The only conclusive impact is on the #2970 sequence, but it has too few blocks coded as interlaced (!) to matter for anything but visual. And indeed the fate tests do not seem to exercise the affected code. -- Christophe _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel