[MPlayer-users] Where is amr_nb code? (SOLUTION)

[Roberto Togni]

On Mon, 18 Apr 2005 12:17:22 +0200
Mario Valle <mvalle at cscs.ch> wrote:

> Maybe could be useful to put somewere the instructions to add 3GPP
movie support in 
> mplayer. Here is, answering my own question, what I have found:
> 
> 1) Download and unpack the latest mplayer CVS. I used MPlayer-20050414
> 
> 2) Go to http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/
> 
> 3) From here download the files:
> 
> 	26073-5??.zip
> 	26104-5??.zip
> 	26204-5??.zip
> 
> 4) Unzip 26073-5??.zip and the contained
26073-5??_ANSI_C_source_code.zip
>     rename the resulting c_code directory to
MPlayer-.../libavcodec/amr
> 
> 5) Unzip 26104-5??.zip and the contained
26104-5??_ANSI_C_source_code.zip
>     rename the resulting c_code directory to
MPlayer-.../libavcodec/amr_float
> 
> 6) Unzip 26204-5??.zip and the contained
26204-5??_ANSI-C_source_code.zip
>     rename the resulting c_code directory to
MPlayer-.../libavcodec/amrwb_float
> 
> 7) Execute the usual ./configure, check the messages that should
contain something like:
> 	Checking for amr narrowband ... yes
> 	Checking for amr narrowband, fixed point ... no (disabled by
amr_nb)
> 	Checking for amr wideband ... yes
> 
> 9) make, make install as usual
> 
> 8) Enjoy your stamp-size movies...

Just a quick note, you only need amr or amr_float for amr_narrowband
support, if you have both amr_float is preferred (as you can see in the
configure output). amr wideband is only supported in the float version.
The only difference is in code implementation, they support the same
kind of files.

Ciao,
 Roberto