[theora] issue with encoding of one particular file?
jiri at navratil.cz
Wed Sep 2 21:43:10 PDT 2009
Thank you for quick response.
What is the correct syntax?
ffmpeg2theora.linux --framerate 25:25 digit24.mp4
but this solved only the reported length of video, not the issue with
On Wed, Sep 02, 2009 at 04:00:08PM -0700, Jason Self wrote:
> 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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