Zheitk
1st January 2013, 08:10
I'm having some problems with the audio sync of my encodes, it happens with mp4 and avi files (both in full processing modes and direct stream copy). In both files I have to apply a skew correction (+500ms and +2000ms respectively). I save them with "save as avi", but the resulted avi has the audio out of sync (have to manually add +100ms in vlc player to math the virtualdub preview sync). If I save them with "old format avi" the file have perfect sync. I made sure both audio and video have the same length, and they are always fine in the preview, so I have no idea what may be causing the problem...
edit1: It seems that its a problem with the input plugins. the default one (for avi) causes the preview field (but not the final encode) to have a slight audio off-sync, so adjusting the skew inside virtualdub causes the saved file to "seem" outsync O_o. I installed and opened the avi with the ffdshow plugin and the preview is now correct, but now I can't use "direct stream copy".
edit1: It seems that its a problem with the input plugins. the default one (for avi) causes the preview field (but not the final encode) to have a slight audio off-sync, so adjusting the skew inside virtualdub causes the saved file to "seem" outsync O_o. I installed and opened the avi with the ffdshow plugin and the preview is now correct, but now I can't use "direct stream copy".