[Ffmpeg-devel] Profiles
Youx Julien
juju
Wed Jan 10 21:21:04 CET 2007
g a ?crit :
> I'd have thought that this question must have been asked countless times but I couldn't find any information on the site, in the source code, nor by Googling(TM).
>
> What profiles / levels are supported in ffmpeg for MPEG2? I'd also be interested in MPEG4 and h264.
>
> Secondly, how do I set those. I saw there is a parameter for level / profile, but it wasn't obvious what to set these to.
>
Hi,
I use the -level option to specify the profile level in my 3GP
mpeg4/amr_ab ou mpeg4/aac.
This page give the "standard" profiles you have to put :
http://www.m4if.org/resources/profiles/
this profiles are variable with the size, the bitrate and the number of
objects in your mpeg4 video.
For simple profile / level 0, you have to put "-level 8" in ffmpeg.
--
Julien Youx
. //// .
(. .)
-------oOO--(_)--OOo---------
http://www.nain-de-jardin.com
More information about the ffmpeg-devel
mailing list