#!/bin/bash

#scriptdir=$(realpath $(basename $(realpath $0)))
scriptdir=$(realpath $(dirname $0))
rootdir=${scriptdir}
thirddir=${rootdir}/third-part
echo "rootdir=${rootdir}"
echo "thirddir=${thirddir}"

# x264: compile and install
build_x264() {
    echo -e "\n\n----> build_x264 \n\n"
    cd ${thirddir}
    tar xvf x264.tar.gz -C tmp
    cd tmp/x264
    ./configure --enable-shared
    make 
    sudo make install
}

# ffmpeg: compile and install
build_ffmpeg() {
    echo -e "\n\n----> build_ffmpeg \n\n"
    cd ${thirddir}
    tar jxvf ffmpeg-snapshot.tar.bz2 -C tmp/
    cd tmp/ffmpeg
    ./configure --enable-pic --enable-pthreads --enable-shared --disable-static --disable-network --enable-pthreads --enable-ffmpeg --disable-ffplay --enable-ffprobe --enable-gpl --enable-nonfree --enable-libx264 --enable-encoder=libx264 --enable-decoder=h264 --disable-debug
    make
    sudo make install
}


cd ${thirddir}
mkdir -p tmp

build_x264
build_ffmpeg

echo -e "\n\n----> build finish. it need to open QtCreator to install. \n"