[theora] ffmpeg2theora 0.25 synchronization issues when converting from .mov
juhani.jaakola at kolumbus.fi
Wed Sep 30 23:32:37 PDT 2009
Yes, I have the same problem. I have tested versions 0.24 and 0.25.
Please see thread "[theora] Accelerated video output with ffmpeg2theora 0.24" in the archives of this mailing list.
I have an AVI container with this stream:
Stream #0.0: Video: rawvideo, yuyv422, 720x576, 25.02 tbr, 25.02 tbn, 25.02 tbc
Andrew Chew [andrew at okashistudios.com] kirjoitti:
> Has anyone noticed this? I have a video made with Final Cut Pro,
> which I convert to .mov via Compressor. This .mov file plays back
> fine in Quicktime. But when I then use ffmpeg2theora to convert to
> ogv, the video seems to play back too fast compared to the audio (I'm
> using VLC 1.0.2, the latest I believe, to play back the ogv file, and
> I also have an app that uses the recently released libtheora 1.1, and
> I see the same sped-up video as with VLC).
> I'm wondering if it's a known problem, or if I'm the first to see this.
> theora mailing list
> theora at xiph.org
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