Quantcast FFmpeg: DVD to KSVCD in Mencoder? - digitalFAQ.com Forums [Archives]
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11-24-2003, 01:56 PM
Razorblade2000 Razorblade2000 is offline
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using mencoder dvd://1 -OPTIONS you can rip directly from DVD...
Does anyone of you have some good command line options for an KSVCD?
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12-01-2003, 07:23 AM
russiansexpat russiansexpat is offline
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http://dvdripping-guid.berlios.de/fo...opic.php?t=148
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12-01-2003, 07:29 AM
Razorblade2000 Razorblade2000 is offline
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ooops... forgot this thread...
I used:

mencoder dvd://1 -nosound -of mpeg -ovc lavc -lavcopts vcodec=mpeg2video:vbitrate=1334:keyint=25:mbd=2:vr c_minrate=300:vrc_maxrate=2400:vrc_buf_size=320:in tra_matrix=8,9,12,22,26,27,29,34,9,10,14,26,27,29, 34,37,12,14,18,27,29,34,37,38,22,26,27,31,36,37,38 ,40,26,27,29,36,39,38,40,48,27,29,34,37,38,40,48,5 8,29,34,37,38,40,48,58,69,34,37,38,40,48,58,69,79: inter_matrix=16,18,20,22,24,26,28,30,18,20,22,24,2 6,28,30,32,20,22,24,26,28,30,32,34,22,24,26,30,32, 32,34,36,24,26,28,32,34,34,36,38,26,28,30,32,34,36 ,38,40,28,30,32,34,36,38,42,42,30,32,34,36,38,40,4 2,44:vpass=1 -vop scale=480:576 -o video.mpg

with very nice results!

(i used 2 pass)

btw:
there should be a size limitation for avatars *g*
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12-01-2003, 07:33 AM
russiansexpat russiansexpat is offline
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why do you use 2 passes? is it for better bitrate prediction? (i thought that the matrix is for quality-bitrate adjustments in around current frame encoding).
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12-01-2003, 07:46 AM
russiansexpat russiansexpat is offline
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forgot to say that the script can handle http:// source, but i need to put a trap into script to handle mencoder premature termination.
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12-01-2003, 08:30 AM
Razorblade2000 Razorblade2000 is offline
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2 pass = nearly exact final size (+-1 MB maximum I would say) + better quality!
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12-01-2003, 09:43 AM
russiansexpat russiansexpat is offline
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how do you specify a size? - there is no option for size in mencoder.
another crap - in fact i have to dump stream from network or device 1st, cause currently mencoder can't encode audio..
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12-03-2003, 01:32 PM
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http://www.kvcd.net/forum/viewtopic.php?t=7771
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