Log in

View Full Version : removing telecine - 60i to 24p


v1rtu0s1ty
29th December 2010, 07:19
I folks, I need some help on how to remove telecine using ffmpeg. My camcorder is capable of producing 24p but wrapped in a 60i container as to what I was told.

I found this link, http://renomath.org/ejolson/video/pullup/ and followed it and it did made my file as 23.98 fps.

ffmpeg -i src001.m2v
......
Stream #0.0: Video: mpeg2video, yuv420p, 1920x1080 [PAR 1:1 DAR 16:9], 24000 kb/s, 23.98 fps, 23.98 tbr, 1200k tbn, 47.95 tbc
.....


The command I used was
ffmpeg -i 00103.MTS -r 30000/1001 -f yuv4mpegpipe -pix_fmt yuv420p -y /dev/stdout | yuvkineco -F 1 | mpeg2enc --no-constraints -f3 -nn -a3 -Ktmpgenc -lh -b24000 -V488 -r32 -G18 -D10 -q3 -s -o src001.m2v

However, I don't want mpeg. I want libx264. How will I change the command above?

Thanks!

Selur
29th December 2010, 10:05
Assuming you know what you are doint with the whole 60i to 24p part you simply have to replace: mpeg2enc --no-constraints -f3 -nn -a3 -Ktmpgenc -lh -b24000 -V488 -r32 -G18 -D10 -q3 -s -o src001.m2v with i.e. x264 --crf 18 --fps 23.976 --input-res 1920x1080 --output output.264 -

v1rtu0s1ty
29th December 2010, 17:58
Thank you so much! I'll try it later and I will let you know! :D