get-3gpp-amr.sh

symbian下ffmpeg编程。。废了好大劲下下来的！。

#!/bin/sh

if [ -f amr_float/interf_dec.c ]; then
	echo "AMR Reference code already seems to be present"
	exit 0
fi

mkdir -p amr_float
cd amr_float
wget http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip || exit 1
unzip 26104-510.zip 26104-510_ANSI_C_source_code.zip || exit 1
unzip 26104-510_ANSI_C_source_code.zip || exit 1
chmod u+w *.c *.h makefile.* readme.txt || exit 1