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| Unofficial VirtualDub Support Forums > Advanced Video Processing > Direct Stream Copy Out Of Sync?! |
| Posted by: Newrone Aug 24 2010, 09:07 PM |
| I've just added subtitles to a wmv file (HD 16:9) - great, the video quality is perfect, but I want to keep the original audio, so how come it won't sync, even if it's the direct copy from the original source? I've even saved the audio to a wma with Sound Forge and imported that; same problem. Could the subtitle encoding (with TextSub2.23 + an .ass file) somehow mess up the framerate/framecount so it's the video that's oos? Quirks with the wmv plugin? I'm at my wits' end. Should have delivered yesterday already. |
| Posted by: Newrone Aug 25 2010, 01:35 AM | ||
Just tried a very short sample encode after importing with avisynth, and it looks alright. I'll only be sure after I check the full monty, but this was the avs code:
halfway down, under "My sound is out of sync", here: http://avisynth.org/mediawiki/DirectShowSource |