[MEncoder-users] NTSC DVD ripping - inverse telecine artifacts

[Justin Randall]

Hi there,

If your source is truely 100% teleclined, then this should work well for you..

>> mencoder dvd://1 -nosound -vf
pullup,hqdn3d=3:2:3:3,softskip,harddup -sws 9 -ofps 24000/1001 -ovc
x264 -x264encopts
threads=auto:qp=17:qpmax=28:subq=6:partitions=all:8x8dct:me=umh:subme=6:frameref=5:bframes=3:b_pyramid:b_rdo:weight_b:keyint=250
-o Output.avi

Otherwise you're dealing with interlaced and this will probably work
better (WARNING: should take a LONG time to encode but the results
should be good).
>> mencoder dvd://1 -nosound -vf yadif,hqdn3d=3:2:3:3,harddup -sws 9
-ovc x264 -x264encopts
threads=auto:qp=17:qpmax=28:subq=6:partitions=all:8x8dct:me=umh:subme=6:frameref=5:bframes=3:b_pyramid:b_rdo:weight_b:keyint=250
-o Output.avi

Good luck and please let me know how these work for you.

Thanks,
Justin

On Fri, May 2, 2008 at 4:48 PM, Benoit <kvasarnov at gmail.com> wrote:
> Hello,
>
>  I bought some DVDs of my favorite anime but I experience problems encoding
>  them.
>
>  It is an NTSC Mixed progressive and telecine video (mplayer switches back
>  and forth between "30000/1001 fps NTSC" and "24000/1001 fps").
>  I used the 'pullup' filter associated with 'softskip', which produce these
>  results with a few frames:
>  http://img136.imageshack.us/img136/1602/mencoderkg0.jpg
>
>  Here is the telecined frame that causes problems:
>  http://img178.imageshack.us/img178/4061/screenshot1bf7.png
>
>  I downloaded the same episode from a torrent to compare the quality. The
>  encoder did a great job and got this result:
>  http://img353.imageshack.us/img353/3430/mencoder2lx7.jpg
>
>  I don't think this encoder used the same source as mine, but I'd like to get
>  some advice from experienced encoders to help me fix my problem and get a
>  similar quality.
>
>  The command line I used:
>  mencoder dvd://1 -nosound -ovc x264 -x264encopts
>  bitrate=1200:subq=4:partitions=all:me=umh:frameref=3:bframes=2:trellis=2:b_pyramid:weight_b:threads=auto
>  -ofps 24000/1001 -vf pullup,softskip,scale=640:480 -fps 29.97 -o Output.avi
>
>
>  Thanks a lot!
>
>
>  Regards
>  _______________________________________________
>  MEncoder-users mailing list
>  MEncoder-users at mplayerhq.hu
>  https://lists.mplayerhq.hu/mailman/listinfo/mencoder-users
>



-- 
Justin Randall
617.733.4107