[Ffmpeg-devel] Question about FAQ 1.3
Erik Slagter
erik
Sun Dec 25 17:59:21 CET 2005
On Sun, 2005-12-11 at 15:57 +0100, Luca Abeni wrote:
> On Sat, 2005-12-10 at 21:17 +0100, Balatoni Denes wrote:
> [...]
> > Maybe it is referring to the a-v desync that's possible if the soundcard is
> > not exactly clocked at the nominal sampling rate (eg. 44100 Hz). For one,
> > MEncoder compensates for this (the video and audio stay in sync although the
> > audio is faster/slower than in the original).
> If I understand correctly, I think ffmpeg can compensate this drift too,
> by properly resampling the audio to synchronize audio and video. I think
> this is what the async option is for, right?
>
> Maybe the FAQ entry has been written before async was implemented?
Of course this would better be solved with video4linux2 support, but I
guess I'd better shut up or get to write the code ;-)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 2771 bytes
Desc: not available
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20051225/79308266/attachment.bin>
More information about the ffmpeg-devel
mailing list