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From: Anish Mistry <mistry.7@osu.edu>
To: Carl Makin <carl@stagecraft.cx>
Subject: Re: FreeBSD 4.7R: no sound when recording with ffmpeg?
Date: Mon, 28 Oct 2002 08:06:59 -0500
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On Monday 28 October 2002 07:21 am, Carl Makin wrote:
> Hi Steve,
>=20
> On Monday, October 28, 2002, at 04:33  PM, Steve O'Hara-Smith wrote:
>=20
> > =09Nice, I have been getting great results (low CPU and no jerkiness)
> > with "-vcodec mpeg1video -me zero -intra -b 7200" on my AMD2000.
>=20
> I have a Celeron 600 and the above ffmpeg parms give me excellent video=
=20
> with only the occasional jerkyness, however the audio goes out of sync=20
> *very* quickly.  After 120 seconds of recording the sound is obviously=20
> wrong.  How do you keep the audio in sync?
>=20
> Mencoder keeps the audio in sync, but I can only get, at best, 19fps.
>=20
For mencoder try the options:
 -lameopts cbr:br=3D64:q=3D9
> Any hints?
>=20
>=20
> Thanks!
>=20
>=20
> Carl.
>=20
>=20
> To Unsubscribe: send mail to majordomo@FreeBSD.org
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>=20
>=20

--=20
Anish Mistry

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