2016-10-18, 18:23
(2016-10-16, 08:41)MONSTA Wrote: One (cheese slice) encoded by different codecs looks differently on RPi. Specifically h264 has ladders and double lines in motion. Mpeg2 and vc1 also not top quality, but look much better. So why?
Yes, the H.264 file is MBAFF but we are detecting all frames as progressive so it doesn't get deinterlaced.
Not quite sure what the correct solution is, but the issue lies on the firmware side.
The VC-1 and MPEG-2 files are detected as deinterlaced correctly.
They look fine to me. The file is a deinterlace torture test, so it is intended to be hard to deinterlace.
We produce the same output as, say VLC using yadif x2 (which is considered a very good deinterlacer).
