add GStreamer

CMakeLists.txt

@@ -11,6 +11,21 @@ set(VIZIONSDK_LIB_DIR "${VIZIONSDK_ROOT}/lib")
 # Add VizionSDK include directory
 include_directories(${VIZIONSDK_INCLUDE_DIR})
 
+# ---------------- GStreamer integration ----------------
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GSTREAMER REQUIRED gstreamer-1.0)
+pkg_check_modules(GSTREAMER_APP REQUIRED gstreamer-app-1.0)
+
+include_directories(
+    ${GSTREAMER_INCLUDE_DIRS}
+    ${GSTREAMER_APP_INCLUDE_DIRS}
+)
+
+link_directories(
+    ${GSTREAMER_LIBRARY_DIRS}
+    ${GSTREAMER_APP_LIBRARY_DIRS}
+)
+
 # Find VizionSDK library
 find_library(VIZIONSDK_LIBRARY
     NAMES VizionSDK
@@ -24,10 +39,16 @@ add_executable(vizionStreamer
     main.cpp
     SocketServer.cpp
     CameraController.cpp
+    GStreamerPipeline.cpp
+    StreamingEngine.cpp
 )
 
-# Link VizionSDK library
-target_link_libraries(vizionStreamer PRIVATE ${VIZIONSDK_LIBRARY})
+# Link libraries
+target_link_libraries(vizionStreamer PRIVATE
+    ${VIZIONSDK_LIBRARY}
+    ${GSTREAMER_LIBRARIES}
+    ${GSTREAMER_APP_LIBRARIES}
+)
 
 # Set RPATH so the executable can find the SDK .so at runtime without needing LD_LIBRARY_PATH
 set_target_properties(vizionStreamer PROPERTIES