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/bash
NDK=/home/chenglong/android-ndk-r10b
PLATFORM=$NDK/platforms/android-14/arch-arm
PREBUILT=$NDK/toolchains/arm-linux-androideabi-4.6/prebuilt
CFLAGS="-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