Soldinjo
9th February 2009, 09:43
Hi people,
I'v downloaded .avi file with VBR mp3 stream that has multiple mismatches of Audio/Video - went trough hard work and actualy divided file with VirtualDub into 23 segments in which I detected audio shift(diferent to previous segment).
I did this by selecting a segment of the whole video(direct stream copy for both audio/video - just changed intrleaving in audio to certain time delay).
This way I got 23 parts that have correct audio/vide sync.
Figured I can join them together(fast avi joiner, ultra video Joiner, easy video joiner - software I used to join) and all would be fine - but I was wrong. It came out un-synced agaim - just with strange stuff going on when you jump to different point in video(somwhere it's OK - somwhere it isnt - sometimes same point in video is out of sync with audio being late other times being early in the same spot).
I figure the probem is VBR - can I fix this by first extracting the audio(to .wav) - remux it back to video in CBR mp3 and than do the same thing as before - cut it into synched segments(whatever number that may be) and join this back together.
Should this work - I dont want to go trought all this work for nothing?
Is there a better solution?:scared:
I'v downloaded .avi file with VBR mp3 stream that has multiple mismatches of Audio/Video - went trough hard work and actualy divided file with VirtualDub into 23 segments in which I detected audio shift(diferent to previous segment).
I did this by selecting a segment of the whole video(direct stream copy for both audio/video - just changed intrleaving in audio to certain time delay).
This way I got 23 parts that have correct audio/vide sync.
Figured I can join them together(fast avi joiner, ultra video Joiner, easy video joiner - software I used to join) and all would be fine - but I was wrong. It came out un-synced agaim - just with strange stuff going on when you jump to different point in video(somwhere it's OK - somwhere it isnt - sometimes same point in video is out of sync with audio being late other times being early in the same spot).
I figure the probem is VBR - can I fix this by first extracting the audio(to .wav) - remux it back to video in CBR mp3 and than do the same thing as before - cut it into synched segments(whatever number that may be) and join this back together.
Should this work - I dont want to go trought all this work for nothing?
Is there a better solution?:scared: