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Hello,
Virtualub has the bad habit that when A and V are out of sync, it just drops frames in order to keep the framerate. This can also happen on systems where resources are not the issue, but which suffer from bad quartz'es. However, A. Dittrich modified VDub using a different approach for proper A/V synching, thus resulting in fewer dropped frames. I must admit I don't understand a word about what he's talking here, anyway, test by various users on a German Board (DVD-SVCD-Forum) show this method is very effective. I for myself achieved one dropped frame over 4 hours (704 x 576, HUFFYUV).
For those who experience similar problems, it might be worth a look. The 1.4.9 1 01c version also includes Lee's elimination of the 35-minutes bug in Matrox drivers.
br,
Baerchen
Virtualub has the bad habit that when A and V are out of sync, it just drops frames in order to keep the framerate. This can also happen on systems where resources are not the issue, but which suffer from bad quartz'es. However, A. Dittrich modified VDub using a different approach for proper A/V synching, thus resulting in fewer dropped frames. I must admit I don't understand a word about what he's talking here, anyway, test by various users on a German Board (DVD-SVCD-Forum) show this method is very effective. I for myself achieved one dropped frame over 4 hours (704 x 576, HUFFYUV).
For those who experience similar problems, it might be worth a look. The 1.4.9 1 01c version also includes Lee's elimination of the 35-minutes bug in Matrox drivers.
br,
Baerchen