CI/Linux: Install OMT

Author: mpiatka

.github/scripts/Linux/install_others.sh

@@ -62,13 +62,42 @@ install_vulkan() {(
         sudo make install
 )}
 
+install_omt() {(
+        sudo apt install dotnet8
+
+        mkdir omt_build
+        cd omt_build
+        git clone --depth 1 https://github.com/openmediatransport/libvmx.git
+        git clone --depth 1 https://github.com/openmediatransport/libomt.git
+        git clone --depth 1 https://github.com/openmediatransport/libomtnet.git
+
+        cd libvmx/build
+        chmod +x buildlinuxx64.sh
+        ./buildlinuxx64.sh
+        cd ../..
+
+        cd libomtnet/build
+        chmod +x buildall.sh
+        ./buildall.sh
+        cd ../..
+
+        cd libomt/build
+        chmod +x buildlinuxx64.sh
+        ./buildlinuxx64.sh
+        cd ../..
+
+        sudo cp libvmx/build/libvmx.so /usr/local/lib/
+        sudo cp libomt/bin/Release/net8.0/linux-x64/publish/libomt.so /usr/local/lib/
+        sudo cp libomt/bin/Release/net8.0/linux-x64/publish/libomt.h /usr/local/include/
+)}
+
 show_help=
 if [ $# -eq 1 ] && { [ "$1" = -h ] || [ "$1" = --help ] || [ "$1" = help ]; }; then
         show_help=1
 fi
 
 if [ $# -eq 0 ] || [ $show_help ]; then
-        set -- gpujpeg ndi svt_jpegxs vulkan ximea
+        set -- gpujpeg ndi svt_jpegxs vulkan ximea omt
 fi
 
 if [ $show_help ]; then