[theora] issue with encoding of one particular file?

Jason Self jason.self at gmail.com
Wed Sep 2 16:00:08 PDT 2009

On Sep 2, 2009, at 3:10 PM, Jiri Navratil <jiri at navratil.cz> wrote:

> 2. second, major one, the resulting file can't be used, picture not
> exist or is too fast / not in sync with sound
> original file is played just fine

I've encountered these problems as well where sometimes the audio/ 
video gradually loose sync with each other, and also where the  
framerate is doubled.

A workaround for the video being too fast seems to be manually  
specifying the input and output framerate.

I don't know of a solution to the gradual loss of sync though.

For what it's worth, these seem to be problems with ffmpeg itself and,  
being based on ffmpeg, ffmpeg2theora inherits them.

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