diff --git a/CMakeLists.txt b/CMakeLists.txt
index 16fff01..cfd1ae4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,6 +26,12 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 
 find_package(Threads REQUIRED)
 
+if(RK3588_ENABLE_FFMPEG)
+    find_package(PkgConfig REQUIRED)
+    pkg_check_modules(FFMPEG REQUIRED IMPORTED_TARGET libavformat libavcodec libavutil)
+    pkg_check_modules(SWSCALE REQUIRED IMPORTED_TARGET libswscale)
+endif()
+
 # Helper target for common warnings
 add_library(project_options INTERFACE)
 if(MSVC)
@@ -87,6 +93,40 @@ target_include_directories(media-server
 )
 target_link_libraries(media-server PRIVATE project_options Threads::Threads)
 
+if(RK3588_ENABLE_FFMPEG)
+    target_compile_definitions(media-server PRIVATE RK3588_ENABLE_FFMPEG)
+    target_include_directories(media-server PRIVATE ${FFMPEG_INCLUDE_DIRS})
+    target_link_libraries(media-server PRIVATE PkgConfig::FFMPEG PkgConfig::SWSCALE)
+endif()
+
+if(RK3588_ENABLE_RGA)
+    if(NOT RK_RGA_ROOT)
+        set(RK_RGA_ROOT "${RK_RKNN_ROOT}/examples/3rdparty/rga/RK3588" CACHE PATH "Path to RGA library")
+    endif()
+    if(NOT RK_RGA_INCLUDE_DIR)
+        set(RK_RGA_INCLUDE_DIR "${RK_RGA_ROOT}/include" CACHE PATH "RGA include directory")
+    endif()
+    if(NOT RK_RGA_LIB_DIR)
+        set(RK_RGA_LIB_DIR "${RK_RGA_ROOT}/lib/Linux/aarch64" CACHE PATH "RGA library directory")
+    endif()
+
+    find_library(RK_RGA_LIB rga
+        HINTS
+            ${RK_RGA_LIB_DIR}
+        NO_DEFAULT_PATH
+    )
+    if(NOT RK_RGA_LIB)
+        find_library(RK_RGA_LIB rga)
+    endif()
+    if(NOT RK_RGA_LIB)
+        message(WARNING "RGA enabled but librga not found; disable RK3588_ENABLE_RGA or set RK_RGA_LIB_DIR")
+    else()
+        target_compile_definitions(media-server PRIVATE RK3588_ENABLE_RGA)
+        target_include_directories(media-server PRIVATE ${RK_RGA_INCLUDE_DIR})
+        target_link_libraries(media-server PRIVATE ${RK_RGA_LIB})
+    endif()
+endif()
+
 if(RK3588_ENABLE_RKNN)
     find_library(RK_RKNN_LIB rknnrt
         HINTS