#!/bin/bash

#+--------------------------------------------------------------------------------------------
#|Description:  This shell script used download and compile gstreamer for ARM
#|     Author:  GuoWenxue <guowenxue@gmail.com>
#|  ChangeLog:
#|           1, Initialize 1.0.0 on 2011.04.12
#+--------------------------------------------------------------------------------------------

QT_INST_PATH=/apps/QT5.9_A5
PREFIX_PATH=$QT_INST_PATH/gstreamer

LYFTP_SRC=http://master.weike-iot.com:2211/src/

CROSS_COMPILE=/opt/gcc-aarch32-10.3-2021.07/bin/arm-none-linux-gnueabihf-

mkdir -p $PREFIX_PATH

function msg_banner()
{
    echo ""
    echo "+-----------------------------------------------------------------------"
    echo "|  $1 "
    echo "+-----------------------------------------------------------------------"
    echo ""
}

function check_result()
{
    if [ $? != 0 ] ; then
       echo ""
       echo "+-----------------------------------------------------------------------"
       echo "|  $1 "
       echo "+-----------------------------------------------------------------------"
       echo ""
       exit ;
    fi
}

function export_cross()
{
    # export cross toolchain
    export CC=${CROSS_COMPILE}gcc
    export AS=${CROSS_COMPILE}as
    export AR=${CROSS_COMPILE}ar
    export LD=${CROSS_COMPILE}ld
    export NM=${CROSS_COMPILE}nm
    export RANLIB=${CROSS_COMPILE}ranlib
    export OBJDUMP=${CROSS_COMPILE}objdump
    export STRIP=${CROSS_COMPILE}strip

    # export cross configure 
    export CONFIG_CROSS=" --build=i686-pc-linux --host=arm-linux "

    # Clear LDFLAGS and CFLAGS
    export LDFLAGS=
    export CFLAGS=
}


function compile_gstreamer()
{
    SRC_NAME=gstreamer-1.14.0
    PACK_SUFIX=tar.xz

    if [ -f ${PREFIX_PATH}/lib/libgstreamer-1.0.so ] ; then
        msg_banner "$SRC_NAME already compile and installed"
        return 0;
    fi

    if [ ! -f ${SRC_NAME}.${PACK_SUFIX} ] ; then
        msg_banner "Start download ${SRC_NAME}.${PACK_SUFIX} "
        #wget https://gstreamer.freedesktop.org/src/gstreamer/${SRC_NAME}.${PACK_SUFIX}
        wget ${LYFTP_SRC}/${SRC_NAME}.${PACK_SUFIX}
        check_result "ERROR: download ${SRC_NAME} failure"
    fi

    msg_banner "Start decompress $SRC_NAME.${PACK_SUFIX} "
    if [ ! -d ${SRC_NAME} ] ; then
        tar -xJf ${SRC_NAME}.${PACK_SUFIX}
    fi

    cd ${SRC_NAME}

    msg_banner "Start cross compile $SRC_NAME "
    ./configure --prefix=${PREFIX_PATH}/ ${CONFIG_CROSS} --enable-plugin \
        --disable-examples --disable-tests --disable-failing-tests --disable-benchmarks \
        --disable-gtk-doc-htm --disable-check --disable-valgrind  \
        GLIB_CFLAGS=-I${PREFIX_PATH}/include/glib-2.0 \
        GLIB_LIBS="-L${PREFIX_PATH}/lib -lglib-2.0 -lgobject-2.0 -lffi -lgmodule-2.0" \
        GIO_CFLAGS=-I${PREFIX_PATH}/include GIO_LIBS="-L${PREFIX_PATH}/lib -lgio-2.0"

    check_result "ERROR: configure ${SRC_NAME} failure"

    make && make install
    check_result "ERROR: compile ${SRC_NAME} failure"

    cd -
}

function compile_gst_plugins_base()
{
    SRC_NAME=gst-plugins-base-1.14.0
    PACK_SUFIX=tar.xz

    if [ -f ${PREFIX_PATH}/lib/libgstaudio-1.0.so ] ; then
        msg_banner "$SRC_NAME already compile and installed"
        return 0;
    fi  

    if [ ! -f ${SRC_NAME}.${PACK_SUFIX} ] ; then 
        msg_banner "Start download ${SRC_NAME}.${PACK_SUFIX} "
        #wget https://gstreamer.freedesktop.org/src/gst-plugins-base/${SRC_NAME}.${PACK_SUFIX}
        wget ${LYFTP_SRC}/${SRC_NAME}.${PACK_SUFIX}
        check_result "ERROR: download ${SRC_NAME} failure"
    fi  

    msg_banner "Start decompress $SRC_NAME.${PACK_SUFIX} "
    if [ ! -d ${SRC_NAME} ] ; then
        tar -xJf ${SRC_NAME}.${PACK_SUFIX}
    fi  

    cd ${SRC_NAME}

    msg_banner "Start cross compile $SRC_NAME "
    export PKG_CONFIG_PATH=${PREFIX_PATH}/lib/pkgconfig/
    ./configure --prefix=${PREFIX_PATH}/ ${CONFIG_CROSS} --disable-examples --disable-valgrind  \
        --disable-orc --disable-opengl --disable-gles2 --disable-egl --disable-wgl --disable-glx \
        --disable-cocoa --disable-x11 --disable-wayland --disable-x --disable-xvideo --disable-gl \
        GLIB_CFLAGS=-I${PREFIX_PATH}/include/glib-2.0 \
        GLIB_LIBS="-L${PREFIX_PATH}/lib -lglib-2.0 -lgobject-2.0 -lgmodule-2.0 -lffi" \
        GIO_CFLAGS=-I${PREFIX_PATH}/include GIO_LIBS="-L${PREFIX_PATH}/lib -lgio-2.0" \
        GST_CFLAGS=-I${PREFIX_PATH}/include/gstreamer-1.0/ GST_LIBS=-L${PREFIX_PATH}/lib/gstreamer-1.0/ \
        LDFLAGS="-L${PREFIX_PATH}/lib -lglib-2.0 -lgobject-2.0 -lgmodule-2.0 -lffi"


    check_result "ERROR: configure ${SRC_NAME} failure" 

    make && make install 
    check_result "ERROR: compile ${SRC_NAME} failure"

    cd -
}

function compile_gst_plugins_bad()
{
    SRC_NAME=gst-plugins-bad-1.14.0
    PACK_SUFIX=tar.xz

    if [ -f ${PREFIX_PATH}/lib/gstreamer-1.0/libgstcamerabin.so ] ; then
        msg_banner "$SRC_NAME already compile and installed"
        return 0;
    fi  

    if [ ! -f ${SRC_NAME}.${PACK_SUFIX} ] ; then 
        msg_banner "Start download ${SRC_NAME}.${PACK_SUFIX} "
        #wget https://gstreamer.freedesktop.org/src/gst-plugins-bad/${SRC_NAME}.${PACK_SUFIX}
        wget ${LYFTP_SRC}/${SRC_NAME}.${PACK_SUFIX}
        check_result "ERROR: download ${SRC_NAME} failure"
    fi  

    msg_banner "Start decompress $SRC_NAME.${PACK_SUFIX} "
    if [ ! -d ${SRC_NAME} ] ; then
        tar -xJf ${SRC_NAME}.${PACK_SUFIX}
    fi  

    cd ${SRC_NAME}


    msg_banner "Start cross compile $SRC_NAME "
    export PKG_CONFIG_PATH=${PREFIX_PATH}/lib/pkgconfig/
    ./configure --prefix=${PREFIX_PATH}/ ${CONFIG_CROSS} --disable-examples --disable-valgrind  \
        --disable-orc --disable-wayland --disable-gl --enable-camerabin2 --disable-opencv --disable-zbar \
        --disable-librfb --disable-curl --disable-dash --disable-smoothstreaming --disable-rtmp  \
        --disable-hls \
        GLIB_CFLAGS="-I${PREFIX_PATH}/include/glib-2.0" \
        GLIB_LIBS="-L${PREFIX_PATH}/lib -lglib-2.0 -lgobject-2.0 -lgmodule-2.0 -lffi" \
        GIO_CFLAGS=-I${PREFIX_PATH}/include GIO_LIBS="-L${PREFIX_PATH}/lib -lgio-2.0" \
        GST_CFLAGS=-I${PREFIX_PATH}/include/gstreamer-1.0/ GST_LIBS=-L${PREFIX_PATH}/lib/gstreamer-1.0/ \
        CFLAGS="-I${PREFIX_PATH}/include/glib-2.0" \
        LDFLAGS="-L${PREFIX_PATH}/lib -lglib-2.0 -lgobject-2.0 -lgmodule-2.0 -lffi"

    check_result "ERROR: configure ${SRC_NAME} failure" 

    make -v && make install 
    check_result "ERROR: compile ${SRC_NAME} failure"

    cd -
}

function compile_gst_plugins_good()
{
    SRC_NAME=gst-plugins-good-1.14.0
    PACK_SUFIX=tar.xz

    if [ -f ${PREFIX_PATH}/lib/gstreamer-1.0/libgstmultifile.so ] ; then
        msg_banner "$SRC_NAME already compile and installed"
        return 0;
    fi  

    if [ ! -f ${SRC_NAME}.${PACK_SUFIX} ] ; then 
        msg_banner "Start download ${SRC_NAME}.${PACK_SUFIX} "
        #wget https://gstreamer.freedesktop.org/src/gst-plugins-good/${SRC_NAME}.${PACK_SUFIX}
        wget ${LYFTP_SRC}/${SRC_NAME}.${PACK_SUFIX}
        check_result "ERROR: download ${SRC_NAME} failure"
    fi  

    msg_banner "Start decompress $SRC_NAME.${PACK_SUFIX} "
    if [ ! -d ${SRC_NAME} ] ; then
        tar -xJf ${SRC_NAME}.${PACK_SUFIX}
    fi  

    cd ${SRC_NAME}


    msg_banner "Start cross compile $SRC_NAME "
    export PKG_CONFIG_PATH=${PREFIX_PATH}/lib/pkgconfig/
    ./configure --prefix=${PREFIX_PATH}/ ${CONFIG_CROSS} --disable-examples --disable-valgrind  \
        --disable-orc --disable-x --disable-libcaca --disable-libpng --disable-pulse \
        GLIB_CFLAGS="-I${PREFIX_PATH}/include/glib-2.0" \
        GLIB_LIBS="-L${PREFIX_PATH}/lib -lglib-2.0 -lgobject-2.0 -lgmodule-2.0 -lffi" \
        GIO_CFLAGS=-I${PREFIX_PATH}/include GIO_LIBS="-L${PREFIX_PATH}/lib -lgio-2.0" \
        GST_CFLAGS=-I${PREFIX_PATH}/include/gstreamer-1.0/ GST_LIBS=-L${PREFIX_PATH}/lib/gstreamer-1.0/ \
        CFLAGS="-I${PREFIX_PATH}/include/glib-2.0" \
        LDFLAGS="-L${PREFIX_PATH}/lib -lglib-2.0 -lgobject-2.0 -lgmodule-2.0 -lffi"

    check_result "ERROR: configure ${SRC_NAME} failure" 

    make -v && make install 
    check_result "ERROR: compile ${SRC_NAME} failure"

    cd -
}


if [ ! -f ${PREFIX_PATH}/lib/libglib-2.0.so ] ; then 
    cd ../glib 
    ./build.sh 
    cd -
fi

export_cross

compile_gstreamer

compile_gst_plugins_base

compile_gst_plugins_bad

compile_gst_plugins_good