Comment Re:any dvd professional (Score 1) 80
Nice script, but two things..
First, ffmpeg's deinterlacer kinda sucks. Especially if you're working with NTSC broadcast (60000/1001fps) content, because really you want to be doing a pullup. Since in your example you're using 24000/1001, I guess it's progressive content. In that case, do you really need to deinterlace at all? If you do, you might be interested in the "top" parameter (see the manpage) for setting which field is first in interlaced content; usually it won't be necessary, but it's nice to have the ability. Just throw "-top -1" somewhere in there so it'll always autodetect, or if you want to get fancy, leverage ffprobe to tell you which field is first; I think you can do that with 'ffprobe -show_streams'.
Second, I find a crf of 18 to 20 to be ideal for DVD content, particularly fast motion. Higher values tend to *just barely* starve the encoder of data during high/fast motion; it's more noticeable on a scaled-up display IMO.
What are the opinions of other ffmpeg+x264 users out there?