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View Full Version : How to use Pulldown.exe


poiuytrewq
25th October 2002, 02:43
I have MPEG1 file that was encoded at 23.976 fpm. What I want to do is to put this file into DVDMaesto and burn it on DVD-R, but DVDMaestro does not want to accept 23.976 frame rate.
I red tutorial on DOOM9.net getting the best out of CCE.
On the step 5: Pulldown they advice to use Pulldown.exe.
1. I'd like to know if I can use Pulldown with MPEG1 file?
2. I did not understand how to use Pulldown.exe can anybody to explain step by step, how to do that?
:confused:

MvB
25th October 2002, 08:02
1. I'd like to know if I can use Pulldown with MPEG1 file?
2. I did not understand how to use Pulldown.exe can anybody to explain step by step, how to do that?

1) Don't know, just try it.

2) Pulldown sets some bits in the mpeg stream, that tell the decoder to produce the right interlaced frame for 2:3 Pulldown out of the previous progressive frames. (or was it 3:2 Pulldown? You know, the thing involving slowing down the movie to 23.976 FPS (what you have) and add interlaced frames in a 2:3 scheme without acceleration of the movie, so that it has a framerate of 29.97 fps an can be played on standard NTSC TV).
So, the use ist simple:

pulldown <source.mpv> <dest.mpv>. So it worked always for me. <dest.mpv> will be the mpeg stream with 29.97 fps.

Hope i could help you.
MvB