build.sh

#!/bin/sh

ENV_FILE=`dirname $0`/env.rc
if [ ! -r $ENV_FILE ];then
	echo "Couldn't source $ENV_FILE. Exiting.."
	exit 1
fi
. $ENV_FILE
set -e
mkdir -p $BUILD_DIR

apt-get update -qq && \
        apt-get install software-properties-common python-software-properties -y -qq && \
        add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
        apt-get update -qq 

apt-get install -y -qq \
        g++-$G_PLUS_PLUS_VER \
	libopencv-dev \
        bzip2 \
        unzip \
        wget \
	patch \
        build-essential \
        autoconf \
        automake \
        libass-dev \
        libfreetype6-dev \
        libtheora-dev \
        libtool \
        libva-dev \
        libvorbis-dev \
        libxcb1-dev \
        libxcb-shm0-dev \
        libxcb-xfixes0-dev \
        zlib1g-dev  \
        libgsm1-dev \
        libhdf5-serial-dev \
        libfreetype6-dev \
        liblapack-dev \
	libssl-dev \
	libsndio-dev \
	libasound2-dev \
	libpt-dev \
        python \
        python-setuptools \
        python-dev \
        python-pip \
        python-tk && \
        update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-$G_PLUS_PLUS_VER 60 --slave /usr/bin/g++ g++ /usr/bin/g++-$G_PLUS_PLUS_VER 

# nasm 2.13 or above is required and since the Ubuntu 12.04 repos have an older version, we must build our own
mkdir -p /usr/local/lib/pkgconfig && \
        cd $BUILD_DIR  && \
        wget -q http://www.nasm.us/pub/nasm/releasebuilds/$NASM_VER/nasm-$NASM_VER.tar.bz2 && \
        tar jxf nasm-$NASM_VER.tar.bz2 && \
        cd nasm-$NASM_VER && \
        ./autogen.sh && \
        ./configure  && make && make install 

# cmake 2.8.10 or above is required
cd $BUILD_DIR && wget -q http://www.cmake.org/files/v2.8/cmake-$CMAKE_VER.tar.gz && \
        tar xzf cmake-$CMAKE_VER.tar.gz && \
        cd cmake-$CMAKE_VER && \
        ./configure && \
        make -j$MAKE_PARALLEL_JOBS && \
        make install && cd $BUILD_DIR

cd $BUILD_DIR && wget -q ftp://ftp.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-$X264_VER-stable.tar.bz2 && \
        tar jxf x264-snapshot-$X264_VER-stable.tar.bz2 && \
        cd x264-snapshot-$X264_VER-stable && \
        ./configure --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install
# copy headers and libx264.a, you'd expect the `install` target to do that but it doesn't
cp $BUILD_DIR/x264-snapshot-$X264_VER-stable/libx264.a /usr/local/lib && \
        cp $BUILD_DIR/x264-snapshot-$X264_VER-stable/x264_config.h $BUILD_DIR/x264-snapshot-$X264_VER-stable/x264.h /usr/local/include 

cd $BUILD_DIR && wget -q https://bitbucket.org/multicoreware/x265/downloads/x265_$X265_VER.tar.gz && \
        tar zxf x265_$X265_VER.tar.gz && \
        cd x265_$X265_VER/build/linux && \
        cmake ../../source -DCMAKE_BUILD_TYPE=RELEASE -DBUILD_SHARED_LIBS=OFF  && \
        ./multilib.sh && \
        cp ./8bit/libx265.a /usr/local/lib/libx265.a && \
        cp ./8bit/x265.pc /usr/local/lib/pkgconfig/ && \
        cp ./8bit/x265_config.h /usr/local/include/ && \
        cp $BUILD_DIR/x265_$X265_VER/source/x265.h /usr/local/include 

cd $BUILD_DIR && wget -q https://github.com/mstorsjo/fdk-aac/archive/v$FDK_ACC_VER.tar.gz -O fdk-aac-v$FDK_ACC_VER.tar.gz && \
        tar zxf fdk-aac-v$FDK_ACC_VER.tar.gz && \
        cd fdk-aac-$FDK_ACC_VER && \
        ./autogen.sh && \
        ./configure --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install 

cd $BUILD_DIR && wget -q http://sourceforge.net/projects/lame/files/lame/3.99/lame-$LAME_VER.tar.gz \
        && tar zxf lame-$LAME_VER.tar.gz \
        && cd lame-$LAME_VER \
        && ./configure --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install

cd $BUILD_DIR && wget -q http://downloads.xiph.org/releases/ogg/libogg-$OGG_VER.tar.gz && \
        tar zxf libogg-$OGG_VER.tar.gz && \
        cd libogg-$OGG_VER && \
        ./configure --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install

cd $BUILD_DIR && wget -q http://downloads.xiph.org/releases/vorbis/libvorbis-$LIBVORBIS_VER.tar.gz && \
        tar zxf libvorbis-$LIBVORBIS_VER.tar.gz  && \
        cd libvorbis-$LIBVORBIS_VER && \
        ./configure --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install 

cd $BUILD_DIR && wget -q http://downloads.xiph.org/releases/theora/libtheora-$LIBTHEORA_VER.tar.gz && \
        tar zxf libtheora-$LIBTHEORA_VER.tar.gz  && \
        cd libtheora-$LIBTHEORA_VER && \
        ./configure --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install 

cd $BUILD_DIR && wget -q http://downloads.xiph.org/releases/speex/speex-$SPEEX_VER.tar.gz && \
        tar zxf speex-$SPEEX_VER.tar.gz  && \
        cd speex-$SPEEX_VER && \
        ./configure --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install 

cd $BUILD_DIR && wget -q http://downloads.xvid.org/downloads/xvidcore-$XVIDCORE_VER.tar.gz && \
        tar zxf xvidcore-$XVIDCORE_VER.tar.gz  && \
        cd xvidcore/build/generic && \
        ./configure --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install 

cd $BUILD_DIR && wget -q http://sourceforge.net/projects/opencore-amr/files/opencore-amr/opencore-amr-$OPENCORE_AMR_VER.tar.gz && \
        tar zxf opencore-amr-$OPENCORE_AMR_VER.tar.gz && \
        cd opencore-amr-$OPENCORE_AMR_VER && \
        ./configure --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install

cd $BUILD_DIR && wget -q https://github.com/uclouvain/openjpeg/archive/v$OPENJPEG_VER.tar.gz -O openjpeg-v$OPENJPEG_VER.tar.gz && \
        tar zxf openjpeg-v$OPENJPEG_VER.tar.gz && \
        cd openjpeg-$OPENJPEG_VER/ && \
        cmake -G "Unix Makefiles" && \
        make -j$MAKE_PARALLEL_JOBS && make install

cd $BUILD_DIR && wget -q https://github.com/webmproject/libvpx/archive/v$LIBVPX_VER.tar.gz && \
        tar zxf v$LIBVPX_VER.tar.gz && \
        cd libvpx-$LIBVPX_VER/ && \
        ./configure --enable-pic --enable-static --disable-shared && make -j$MAKE_PARALLEL_JOBS && make install 

cd $BUILD_DIR && wget -q https://github.com/Netflix/vmaf/archive/v$VMAF_VER.zip -O vmaf-$VMAF_VER.zip && \
        unzip -qq vmaf-$VMAF_VER.zip && \
        cd vmaf-$VMAF_VER && \
        make -j$MAKE_PARALLEL_JOBS && make install 

cd $BUILD_DIR && wget -q https://rtmpdump.mplayerhq.hu/download/rtmpdump-$LIBRTMP_VER.tgz && \
	tar zxf rtmpdump-$LIBRTMP_VER.tgz && \
	cd rtmpdump-$LIBRTMP_VER/librtmp && \
	make install_base

# build ffmpeg with transform360
cd $BUILD_DIR && wget -q http://ffmpeg.org/releases/ffmpeg-$FFMPEG_VER.tar.gz && \
        tar zxf ffmpeg-$FFMPEG_VER.tar.gz && \
        cd ffmpeg-$FFMPEG_VER && \
	wget -q https://github.com/facebook/transform360/archive/$TRANSFORM360_VER.zip -O transform360-$TRANSFORM360_VER.zip && \
        unzip transform360-$TRANSFORM360_VER.zip && \
        cd transform360-$TRANSFORM360_VER/Transform360 && \
        rm -f CMakeCache.txt && \
        cmake . -DCMAKE_BUILD_TYPE=RELEASE -DBUILD_SHARED_LIBS=OFF && make -j$MAKE_PARALLEL_JOBS && \
        mkdir -p $BUILD_DIR/objects && \
        cd $BUILD_DIR/objects && \
        # extract libstdc++ and opencv objects
        for A in /usr/lib/libopencv_*.a;do ar x $A;done && \
        ar x /usr/lib/gcc/x86_64-linux-gnu/$G_PLUS_PLUS_VER/libstdc++.a && \
	ar x /usr/lib/x86_64-linux-gnu/libm.a && \
        cd $BUILD_DIR/ffmpeg-$FFMPEG_VER/transform360-$TRANSFORM360_VER/Transform360 && \
        rm libTransform360.a && \
        # push all libstdc++ and opencv objects into libTransform360.a [cause fully static linkage is required]
        ar cr libTransform360.a  CMakeFiles/Transform360.dir/Library/VideoFrameTransform.cpp.o CMakeFiles/Transform360.dir/Library/VideoFrameTransformHandler.cpp.o $BUILD_DIR/objects/*o && \
        make install && cd $BUILD_DIR/ffmpeg-$FFMPEG_VER && \
	# adjust the include paths when in FFmpeg context
	sed -e "s@transform360/VideoFrameTransformHandler.h@Transform360/Library/VideoFrameTransformHandler.h@g" -e "s@transform360/VideoFrameTransformHelper.h@Transform360/Library/VideoFrameTransformHelper.h@g" transform360-master/Transform360/vf_transform360.c > libavfilter/vf_transform360.c && \
	cp $BUILD_DIR/Makefile.transform360.patch libavfilter && patch -p0 < libavfilter/Makefile.transform360.patch && \
	cp $BUILD_DIR/allfilters.c.transform360.patch libavfilter && patch -p0 < libavfilter/allfilters.c.transform360.patch && \
        ./configure --prefix=$FFMPEG_PREFIX --libdir=$FFMPEG_PREFIX/lib --shlibdir=$FFMPEG_PREFIX/lib \
--extra-cflags='-static -static-libstdc++ -static-libgcc -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' \
--extra-cxxflags='-static -static-libstdc++ -static-libgcc' \
--extra-ldflags='-static -static-libstdc++ -static-libgcc' \
--extra-libs='-lm -ldl -lpthread -lz -lrt -lTransform360' \
--pkg-config-flags=--static \
--enable-ffplay \
--enable-gpl \
--enable-nonfree \
--enable-version3 \
--enable-indev=lavfi \
--enable-avfilter \
--enable-filter=movie \
--enable-postproc \
--enable-pthreads \
--enable-swscale \
--enable-libx264 \
--enable-libx265 \
--enable-libvpx \
--enable-libfdk-aac \
--enable-libmp3lame \
--enable-libgsm \
--enable-libtheora \
--enable-libvorbis \
--enable-libspeex \
--enable-libxvid \
--enable-libopencore-amrnb \
--enable-libopencore-amrwb \
--enable-libopenjpeg \
--enable-libass \
--enable-libfreetype \
--enable-fontconfig \
--enable-avisynth \
--enable-libxcb \
--enable-libxcb-shm \
--enable-libxcb-xfixes \
--enable-libxcb-shape \
--disable-autodetect \
--disable-vdpau \
--enable-libopencv \
--enable-openssl \
--enable-librtmp \
--enable-libvmaf && \
make && \
make install


# test ffmpeg
ldd $FFMPEG_PREFIX/bin/ffmpeg | grep 'not a dynamic executable'
$FFMPEG_PREFIX/bin/ffmpeg -h filter=transform360
$FFMPEG_PREFIX/bin/ffmpeg -h encoder=libx265 2>/dev/null | grep pixel
$FFMPEG_PREFIX/bin/ffmpeg -h encoder=libx264 2>/dev/null | grep pixel
MP4_TEST_FILE=$BUILD_DIR/test/big_buck.mp4

# test VMAF
if [ -r $MP4_TEST_FILE ];then
     $FFMPEG_PREFIX/bin/ffmpeg -i $MP4_TEST_FILE -i $MP4_TEST_FILE -lavfi libvmaf -f null -t 3 -
fi

# test Transform360 - $MP4_TEST_FILE is not a 360 vid, this is just for basic testing purposes
$FFMPEG_PREFIX/bin/ffmpeg -i $MP4_TEST_FILE \
    -vf transform360="input_stereo_format=MONO
    :cube_edge_length=512
    :interpolation_alg=cubic
    :enable_low_pass_filter=1
    :enable_multi_threading=1
    :num_horizontal_segments=32
    :num_vertical_segments=15
    :adjust_kernel=1" \
    /tmp/360output.mp4

# archive
cd /  && tar zcf $BUILD_DIR/ffmpeg-${FFMPEG_VER}-bins.tar.gz $FFMPEG_PREFIX usr/local/share/model && echo "Final archive created: $BUILD_DIR/ffmpeg-${FFMPEG_VER}-bins.tar.gz"