[Libav-user] Transcoding Decoding_Encoding to MP4/h264 - asynchron tracks

Silver marco_sie at web.de
Mon Feb 17 14:35:02 CET 2014

Hello me again.

Still the same. Its only for longer Clips, short Clips you don really notice
I played a little bit with pts... but couldn't fix it.
Do i have to handle the pts manually... so that video and audio pts matches?

What else could be the reason for asynchron video/audio? How can i
investigate and improve my results... i can't trial error for Month... there
have to be something, some steps .. some way.

Other Software likes ffmpeg or handbrake doing a lot of pts/dts... and
handling other stuff too.
But i'm not sure what it does and if this isn't a lot of overkill for my

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