android librtmp 推送h264流 aac流 基本过程总结三 移植faac

1. 下载faac源码

https://sourceforge.net/projects/faac/files/faac-src/faac-1.28/faac-1.28.zip/download?use_mirror=nchc

2. ubuntu 下交叉编译faac

进入faac文件夹路径

touch build_android.sh

vi build_android.sh

设置权限

chmod 777 build_android.sh

命令行输入 ./build_android.sh

配置完成

3. make; make install

make install

再android文件夹里生成了编译的aac库

#!/bin/bashNDK=/home/chenglong/android-ndk-r10bPLATFORM=$NDK/platforms/android-14/arch-armPREBUILT=$NDK/toolchains/arm-linux-androideabi-4.6/prebuiltCFLAGS="-fPIC -DANDROID -fpic -mthumb-interwork -ffunction-sections -funwind-tables -fstack-protector -fno-short-enums -march=armv7-a -mtune=cortex-a9 -mfloat-abi=softfp -mfpu=neon -D__ARM_ARCH_7__ -D__ARM_ARCH_7A__  -Wno-psabi -msoft-float -mthumb -Os -fomit-frame-pointer -fno-strict-aliasing -finline-limit=64 -DANDROID  -Wa,--noexecstack -MMD -MP"CROSS_COMPILE=$PREBUILT/linux-x86/bin/arm-linux-androideabi-export CPPFLAGS="$CFLAGS"export CFLAGS="$CFLAGS"export CXXFLAGS="$CFLAGS"export CXX="${CROSS_COMPILE}g++ --sysroot=${PLATFORM}"export LDFLAGS="$LDFLAGS"export CC="${CROSS_COMPILE}gcc --sysroot=${PLATFORM}"export NM="${CROSS_COMPILE}nm"export STRIP="${CROSS_COMPILE}strip"export RANLIB="${CROSS_COMPILE}ranlib"export AR="${CROSS_COMPILE}ar"export PREFIX="/home/chenglong/faac-1.28/android"./configure --prefix=${PREFIX} --disable-shared --enable-static --without-mp4v2 --host=arm-linux