[streaming] Re: support for 3GPP AMR Audio

Torben Knerr ukio at gmx.de
Mon Apr 11 21:04:08 CEST 2005


>VLC can encode in AMR, but you'll have to link against a self compiled
>version of ffmpeg for that. ffmpeg has support for AMR, but using a 3rd
>party library whose license is quite unclear (and then not included in
>VLC's bibary releases).
>
>  
>
can you supply me with a self-compiled version for win2k?
sorry, i'm not so familiar with compiling, tried once to compile
vlc myself - took me 2 days with no results :-/
would be great :-)

>Are you talking about the codec or the muxing format here ? ffmpeg
>should be mpeg4-iso compliant, although there is no guranty oif this
>fact (if you find a something offending the norm in a ffmpeg generated
>mpeg4 video, tell them, I guess they'll be happy of such a bug report). 
>  
>
didn't know that, but sounds promising :)

>If you're talking about the muxing format, VLC is not using ffmpeg's
>muxer, but it's owns. I don't know the axact state of VLC's mp4 muxer as
>compared to the norm, but I only know that most applications able to
>read .mp4 files are quite happy with VLC's generated files.
>  
>
don't know either, but made the same experience - vlc generated
mp4-files played flawlessly
on all the players i've tested, hope it does on a mobile phones
playersoftware as well.

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