Add SRT caller mode support

scripts/installCentOSDeps.sh

@@ -40,7 +40,7 @@ installYumDeps(){
   ${SUDO} yum install devtoolset-7-gcc* -y
   ${SUDO} yum install docbook2X -y
   ${SUDO} yum install libffi-devel -y
-  ${SUDO} yum install ca-certificates -y
+  ${SUDO} yum install ca-certificates tcl -y
 }
 
 installRepo(){
@@ -57,11 +57,13 @@ installRepo(){
 }
 
 install_mediadeps_nonfree(){
+  install_srt
   install_fdkaac
   install_ffmpeg
 }
 
 install_mediadeps(){
+  install_srt
   install_ffmpeg
 }
 

scripts/installCommonDeps.sh

@@ -20,6 +20,35 @@ check_proxy(){
   fi
 }
 
+install_srt(){
+  local VERSION="1.4.4"
+  local SRC="v${VERSION}.tar.gz"
+  local SRC_URL=" https://github.com/Haivision/srt/archive/${SRC}"
+  local SRC_DIR="srt-${VERSION}"
+
+  local LIST_LIBS=`ls ${PREFIX_DIR}/lib/libsrt.* 2>/dev/null`
+  [ "$INCR_INSTALL" = true ]  && [[ ! -z $LIST_LIBS ]] && \
+  echo "srt already installed." && return 0
+
+  if [ "$CHECK_INSTALL" = true ]; then
+    if [[ ! -z $LIST_LIBS ]]; then
+      echo "srt - Yes"
+    else
+      echo "srt - No"
+    fi
+    return 0
+  fi
+
+  mkdir -p ${LIB_DIR}
+  pushd ${LIB_DIR}
+  wget ${SRC_URL}
+  rm -fr ${SRC_DIR}
+  tar xf ${SRC}
+  pushd ${SRC_DIR}
+  ./configure --prefix=${PREFIX_DIR}
+  make && make install
+}
+
 install_fdkaac(){
   local VERSION="0.1.6"
   local SRC="fdk-aac-${VERSION}.tar.gz"
@@ -87,8 +116,8 @@ install_ffmpeg(){
   tar xf ${SRC}
   pushd ${DIR}
   [[ "${DISABLE_NONFREE}" == "true" ]] && \
-  PKG_CONFIG_PATH=${PREFIX_DIR}/lib/pkgconfig CFLAGS=-fPIC ./configure --prefix=${PREFIX_DIR} --enable-shared --disable-static --disable-libvpx --disable-vaapi --enable-libfreetype || \
-  PKG_CONFIG_PATH=${PREFIX_DIR}/lib/pkgconfig CFLAGS=-fPIC ./configure --prefix=${PREFIX_DIR} --enable-shared --disable-static --disable-libvpx --disable-vaapi --enable-libfreetype --enable-libfdk-aac --enable-nonfree && \
+  PKG_CONFIG_PATH=${PREFIX_DIR}/lib/pkgconfig CFLAGS=-fPIC ./configure --prefix=${PREFIX_DIR} --enable-shared --disable-static --disable-libvpx --disable-vaapi --enable-libfreetype --enable-libsrt || \
+  PKG_CONFIG_PATH=${PREFIX_DIR}/lib/pkgconfig CFLAGS=-fPIC ./configure --prefix=${PREFIX_DIR} --enable-shared --disable-static --disable-libvpx --disable-vaapi --enable-libfreetype --enable-libfdk-aac --enable-nonfree --enable-libsrt && \
   make -j4 -s V=0 && make install
   popd
   popd

scripts/installUbuntuDeps.sh

@@ -5,7 +5,7 @@ install_apt_deps(){
   ${SUDO} apt-get install git make gcc g++ libglib2.0-dev docbook2x pkg-config -y
   ${SUDO} apt-get install libboost-regex-dev libboost-thread-dev libboost-system-dev liblog4cxx-dev -y
   ${SUDO} apt-get install openjdk-8-jre curl libboost-test-dev nasm yasm gyp libx11-dev libkrb5-dev intel-gpu-tools -y
-  ${SUDO} apt-get install m4 autoconf libtool automake cmake libfreetype6-dev libgstreamer-plugins-base1.0-dev -y
+  ${SUDO} apt-get install m4 autoconf libtool automake cmake libfreetype6-dev libgstreamer-plugins-base1.0-dev tcl -y
   if [ "$GITHUB_ACTIONS" != "true" ]; then
     ${SUDO} apt-get install rabbitmq-server mongodb -y
   else
@@ -31,11 +31,13 @@ install_gcc_7(){
 }
 
 install_mediadeps_nonfree(){
+  install_srt
   install_fdkaac
   install_ffmpeg
 }
 
 install_mediadeps(){
+  install_srt
   install_ffmpeg
 }
 

scripts/pack.js

@@ -468,6 +468,7 @@ function isLibAllowed(libSrc) {
     'libowt_web_transport',
   ];
   if (!options['archive'] || options['with-ffmpeg']) {
+    whiteList.push('libsrt');
     whiteList.push('libav');
     whiteList.push('libsw');
     if (osType.includes('centos') || (osType.includes('ubuntu') && osType.includes('20.04'))) {

scripts/release/init-all.sh

@@ -24,7 +24,6 @@ copy_video_libs()
 {
   cp ${ROOT}/video_agent/lib/* ${ROOT}/audio_agent/lib/
   cp ${ROOT}/video_agent/lib/* ${ROOT}/recording_agent/lib/
-  cp ${ROOT}/video_agent/lib/* ${ROOT}/streaming_agent/lib/
 }
 
 init_software()
@@ -39,6 +38,7 @@ init_software()
     ${ROOT}/webrtc_agent/install_deps.sh
     ${ROOT}/video_agent/install_deps.sh
     ${ROOT}/video_agent/init.sh
+    ${ROOT}/streaming_agent/install_deps.sh
     ${ROOT}/analytics_agent/install_deps.sh
     copy_video_libs
   else

scripts/release/install_ffmpeg.sh

@@ -10,6 +10,14 @@ if [[ $EUID -ne 0 ]]; then
    SUDO="sudo -E"
 fi
 
+ENABLE_SRT=false
+SRT_OPTION=" "
+AGENT=`echo $this | awk -F "/" '{print $NF}'`
+if [ "$AGENT" = "streaming_agent" ]; then
+  ENABLE_SRT=true
+  SRT_OPTION="--enable-libsrt"
+fi
+
 detect_OS() {
   lsb_release >/dev/null 2>/dev/null
   if [ $? = 0 ]
@@ -56,23 +64,63 @@ install_build_deps() {
   if [[ "$OS" =~ .*centos.* ]]
   then
     echo -e "\x1b[32mInstalling dependent components and libraries via yum...\x1b[0m"
-    ${SUDO} yum install pkg-config make gcc gcc-c++ nasm yasm freetype-devel -y
+    ${SUDO} yum install pkg-config make gcc gcc-c++ nasm yasm freetype-devel tcl openssl-devel cmake automake -y
   elif [[ "$OS" =~ .*ubuntu.* ]]
   then
     echo -e "\x1b[32mInstalling dependent components and libraries via apt-get...\x1b[0m"
     ${SUDO} apt-get update
-    ${SUDO} apt-get install pkg-config make gcc g++ nasm yasm libfreetype6-dev -y
+    ${SUDO} apt-get install pkg-config make gcc g++ nasm yasm libfreetype6-dev tcl cmake libssl-dev build-essential -y
   else
     echo -e "\x1b[32mUnsupported platform...\x1b[0m"
   fi
 }
 
+install_openssl(){
+  local PREFIX_DIR="${this}/ffmpeg-install"
+  local LIST_LIBS=`ls ${PREFIX_DIR}/lib/libssl* 2>/dev/null`
+  pushd ${this} >/dev/null
+  [[ ! -z $LIST_LIBS ]] && \
+  echo "openssl already installed." && return 0
+
+  local SSL_BASE_VERSION="1.1.1"
+  local SSL_VERSION="1.1.1m"
+  rm -rf openssl-1*
+  wget -c https://www.openssl.org/source/openssl-${SSL_VERSION}.tar.gz
+  tar xf openssl-${SSL_VERSION}.tar.gz
+  pushd openssl-${SSL_VERSION}
+  ./config no-ssl3 --prefix=$PREFIX_DIR -fPIC --libdir=lib
+  make depend
+  make -s V=0
+  make install
+
+  popd
+}
+
+install_srt(){
+  local VERSION="1.4.4"
+  local SRC="v${VERSION}.tar.gz"
+  local SRC_URL=" https://github.com/Haivision/srt/archive/${SRC}"
+  local SRC_DIR="srt-${VERSION}"
+  local PREFIX_DIR="${this}/ffmpeg-install"
+
+  local LIST_LIBS=`ls ${this}/lib/libsrt* 2>/dev/null`
+  pushd ${this} >/dev/null
+  [[ ! -z $LIST_LIBS ]] && echo "srt already installed." && return 0
+  wget ${SRC_URL}
+  rm -fr ${SRC_DIR}
+  tar xf ${SRC}
+  pushd ${SRC_DIR}
+  ./configure --prefix=${PREFIX_DIR}
+  make && make install
+  popd
+}
+
 install_ffmpeg(){
-  local VERSION="4.1.3"
+  local VERSION="4.4.1"
   local DIR="ffmpeg-${VERSION}"
   local SRC="${DIR}.tar.bz2"
   local SRC_URL="http://ffmpeg.org/releases/${SRC}"
-  local SRC_MD5SUM="9985185a8de3678e5b55b1c63276f8b5"
+  local SRC_MD5SUM="9c2ca54e7f353a861e57525ff6da335b"
   local PREFIX_DIR="${this}/ffmpeg-install"
 
   local LIST_LIBS=`ls ${this}/lib/libav* 2>/dev/null`
@@ -88,8 +136,8 @@ install_ffmpeg(){
   rm -fr ${DIR}
   tar xf ${SRC}
   pushd ${DIR} >/dev/null
-  CFLAGS=-fPIC ./configure --prefix=${PREFIX_DIR} --enable-shared \
-    --disable-static --disable-libvpx --disable-vaapi --enable-libfreetype
+  PKG_CONFIG_PATH=${PREFIX_DIR}/lib/pkgconfig CFLAGS=-fPIC ./configure --prefix=${PREFIX_DIR} --enable-shared \
+    --disable-static --disable-libvpx --disable-vaapi --enable-libfreetype ${SRT_OPTION}
   make -j4 -s V=0 && make install
   popd
   popd
@@ -101,5 +149,10 @@ install_ffmpeg(){
 echo "Install building dependencies..."
 install_build_deps
 
+if [ "$ENABLE_SRT" = "true" ]; then
+  install_openssl
+  install_srt
+fi
+
 echo "Install ffmpeg..."
 install_ffmpeg