Hi.
Yes, yuvkineco expects raw captured materials,
it is weak against encoded or denoised materials.
Both -c and -n regulate pulldown cycle detection
sensitivity (-n affects also deinterlacing).
Bigger value of -c or -n causes sensitivity lower,
but stronger against noises.
-C reports noise level, I'd hoped it suits -n,
but it was often too big, especially with
materials those were not 2-3 pulldown,
so I could not write about reported noise level.
I recommend -n 10(default) or lower,
if reported noise level was lower, lower than it.
With movie for theaters, containing little
pulldown cycle change, specify -c big.
With TV program, film recorded and video edited,
containing many pulldown cycle change,
specify -c small.
If you want to know more about what yuvkineco is doing,
set environment variable MJPEG_VERBOSITY=2,
yuvkineco will print debug information.
--DEBUG: [yuvkineco] 00:00:00 0:0 68:25 4:12
4:12 -47:17 -24391:158 -12:26178 55:21 0 10
23311113 0 7 - -
--DEBUG: [yuvkineco] 00:00:00 68:25 4:12 4:12
-47:17 -24391:158 -12:26178 55:21 -12:21 0 21
32001322 3 7 5 4
--DEBUG: [yuvkineco] 00:00:03 -9999999:158 -9999999:26178 55:21
-12:21 -27922:77 0:29978 51:17 -25:25 1 299
01200322 4 7 - 5 4
:
:
each fields are:
* timecode
* field difference:frame difference * 8
* frame offset
* frame dropping threshold
* flags*8 (frame marked 0 or 2 would drop)
* dropped frame
* noise level
* field forwarded frame
At last, if you can do very tiresome work,
edit pulldown cycle list by hand,
feed it with -O to retry.
--
KAWAMATA/Hitoshi
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