BTW, not really a BLFS issue, but just to share another ffmpeg tip that
might help someone here out - if after recoding a video stream (usually
from a "broadcast" source) to (another) DVD compliant format, you find that
it seems strangely "choppy" around moving objects - looks like a strange
type of "diagonal comb line" distortion, (it is not affected/improved by
higher bitrates), visible on both software and hardware players, try the
ffmpeg  -deinterlace flag to turn off interlacing:

ffmpeg -i in.mpg -target ntsc-dvd -deinterlace -sameq -s 720x480 -ab 256k 
-me_range 64 out.mpg

The

-s 720x480 -ab 256k

are specific to the case at hand, and the

-me_range 64

(can go up to 128 if want)

helps with standards compliance to allow playing on some very picky
Pioneer players (e.g., DV-545, DV-656A), or so they say as I don't
own those models.


  Cheers,

  Mike


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