On Sun, 26 Jun 2005, Sebastian Smith wrote:




On Sun, 26 Jun 2005, Colin Corr wrote:

What's mp4 and what program should I use to play an mp4 file?
 - jim

Greetings Jim & William,

mp4 is short for MPEG-4, which is another multimedia encoding standard.
If you are an iTunes music store shopper, then you are probably already
familiar with it by another extension, AAC. (Except that Apple adds a
bit of DRM to the encoding).



The funny thing about MPEG-4 is that it can act as both a container object and as a codec. Fortunately MP4 containers can only hold MP4 encoded multimedia.

Check that. MPEG-4 container objecst are also backwards compatible with previous MPEG standards.

DIVX and XVID are also MPEG4 variants -- for what that's worth.



Here is more technical detail on mp4:
http://www.audiocoding.com/modules/wiki/?
page=MP4&PHPSESSID=9e0d0492019c94c392ddb896158f34f2

You should be able to play non-DRM protected mp4 files with Mplayer and
VLC, and ~possibly~ with RealPlayer10

If you are feeling adventurous, you could check out mpeg4ip
http://osx.freshmeat.net/projects/mpeg4ip/

You can dig up a lot more information with a quick google.com/linux
search (http://tinyurl.com/8zwpy)

Hopefully someone else will chime in with some specific information on a
good player/plugin combination.

Regards,

Colin

--

# emerge freedom
# emerge religion
# emerge war
Segmentation fault.
: war illegally accessed religion at memory address 0x077A (1914),
0x0793 (1939), 0x07D5 (2005).  religion terminated to prevent kernel
panic.
: freedom process has been backgrounded and scheduled for termination
during next scheduler cycle.


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