[MPlayer-users] Configuring AMR codecs for 3GPP movies
Mario Valle
mvalle at cscs.ch
Tue Apr 19 11:51:14 CEST 2005
Here are the updated instructions to add 3GPP movie support to
mplayer. 3GPP movies have the extension *.3gp and are produced by
some new mobile smartphones.
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 file:
26104-5??.zip
4) 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
5) Execute the usual ./configure, check the messages that should contain something like:
Checking for amr narrowband ... yes
Checking for amr narrowband, fixed point ... no
Checking for amr wideband ... no
6) make, make install as usual
7) Enjoy your stamp-size movies...
8) If you need also the other two codecs of the family the filenames and the target
directory are:
26073-5??.zip MPlayer-.../libavcodec/amr
26204-5??.zip MPlayer-.../libavcodec/amrwb_float
--
Ing. Mario Valle
Visualization Group | http://www.cscs.ch/~mvalle
Swiss National Supercomputing Centre (CSCS) | Tel: +41 (91) 610.82.60
v. Cantonale Galleria 2, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82
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