[vlc-devel] Does vlc handle MPEG I aspect ratios correctly? (libmpeg2.c)
R. Bernstein
rocky at panix.com
Fri Nov 21 03:10:13 CET 2003
As Gert Vervoort puts so succinctly in
http://sourceforge.net/mailarchive/forum.php?thread_id=3059701&forum_id=7131
The aspect ratio information is defined differently in MPEG1 and MPEG2
standard. An overview of the definition of the aspect ratio for both
standard is given on this page:
http://zebra.fh-weingarten.de/~maxi/html/mplayer-dev-eng/2002-11/msg00684.html
I was recently looking at vlc/codec/libmpeg2.c to try to understand
how a change in aspect ratio is handled. Because of the above remark,
I guess I was expecting to see slightly different processing code for
MPEG I vs. MPEG II. I don't see it. Could vlc be using the wrong
aspect ration for MPEG I's?
--
This is the vlc-devel mailing-list, see http://www.videolan.org/vlc/
To unsubscribe, please read http://developers.videolan.org/lists.html
If you are in trouble, please contact <postmaster at videolan.org>
More information about the vlc-devel
mailing list