项目搭建

CMakeLists.txt

@@ -0,0 +1,96 @@
+cmake_minimum_required(VERSION 3.10.0)
+project(ai-box VERSION 0.1.0 LANGUAGES C CXX)
+set(CMAKE_CXX_STANDARD 17)
+
+if (POLICY CMP0091)
+cmake_policy(SET CMP0091 NEW)
+endif (POLICY CMP0091)
+
+if(NOT DEFINED CMAKE_BUILD_TYPE)
+	set(CMAKE_BUILD_TYPE Release)
+endif()
+
+set(NODE_ADDON_FOUND OFF)
+
+include_directories(cxx)
+
+# FFmpeg
+set(FFMPEG_CMAKE_FILE ${CMAKE_SOURCE_DIR}/thirdpart/FFmpeg/config.cmake)
+if(EXISTS ${FFMPEG_CMAKE_FILE})
+	include(${FFMPEG_CMAKE_FILE})
+	message(STATUS "FFMPEG_LIB_DIR: ${FFMPEG_LIB_DIR}")
+	message(STATUS "FFMPEG_INCLUDE_DIR: ${FFMPEG_INCLUDE_DIR}")
+	message(STATUS "FFMPEG_LIBS: ${FFMPEG_LIBS}")
+	include_directories(${FFMPEG_INCLUDE_DIR})
+	link_directories(${FFMPEG_LIB_DIR})
+else()
+	message(FATAL_ERROR "FFmpeg not found")
+endif()
+
+# NodeJS
+execute_process(
+	COMMAND node ${CMAKE_SOURCE_DIR}/thirdpart/cmake-js-util.js --include
+	RESULT_VARIABLE CMAKE_JS_RESULT
+	OUTPUT_VARIABLE CMAKE_JS_INC
+	OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+if(CMAKE_JS_RESULT EQUAL 0)
+	execute_process(
+		COMMAND node ${CMAKE_SOURCE_DIR}/thirdpart/cmake-js-util.js --src
+		RESULT_VARIABLE CMAKE_JS_RESULT
+		OUTPUT_VARIABLE CMAKE_JS_SRC
+		OUTPUT_STRIP_TRAILING_WHITESPACE
+	)
+	if(CMAKE_JS_RESULT EQUAL 0)
+		execute_process(
+			COMMAND node ${CMAKE_SOURCE_DIR}/thirdpart/cmake-js-util.js --lib
+			RESULT_VARIABLE CMAKE_JS_RESULT
+			OUTPUT_VARIABLE CMAKE_JS_LIB
+			OUTPUT_STRIP_TRAILING_WHITESPACE
+		)
+	endif()
+	# ReleaseVersion
+	if(CMAKE_JS_RESULT EQUAL 0)
+		execute_process(
+			COMMAND node ${CMAKE_SOURCE_DIR}/thirdpart/cmake-js-util.js --release
+			RESULT_VARIABLE CMAKE_JS_RESULT
+			OUTPUT_VARIABLE RELEASE_VERSION
+			OUTPUT_STRIP_TRAILING_WHITESPACE
+		)
+		if(CMAKE_JS_RESULT EQUAL 0)
+			message(STATUS "RELEASE_VERSION: ${RELEASE_VERSION}")
+			add_compile_definitions(RELEASE_VERSION="${RELEASE_VERSION}")
+		endif()
+	endif()
+
+	# NAPI
+	if(CMAKE_JS_RESULT EQUAL 0)
+		execute_process(
+			COMMAND node ${CMAKE_SOURCE_DIR}/thirdpart/cmake-js-util.js --napi
+			RESULT_VARIABLE CMAKE_JS_RESULT
+			OUTPUT_VARIABLE NODE_ADDON_API_DIR
+		)
+	endif()
+	if(CMAKE_JS_RESULT EQUAL 0)
+		message(STATUS "CMAKE_JS_INC: ${CMAKE_JS_INC}")
+		message(STATUS "CMAKE_JS_SRC: ${CMAKE_JS_SRC}")
+		message(STATUS "CMAKE_JS_LIB: ${CMAKE_JS_LIB}")
+		message(STATUS "NODE_ADDON_API_DIR: ${NODE_ADDON_API_DIR}")
+		include_directories(${CMAKE_JS_INC} ${NODE_ADDON_API_DIR})
+		set(NODE_ADDON_FOUND ON)
+	endif()
+endif()
+if(NOT (CMAKE_JS_RESULT EQUAL 0))
+	message(FATAL_ERROR "cmake js config failed")
+endif()
+
+
+# 平台特定的库
+if(MSVC)
+	set(PLATFORM_LIBS ws2_32 winmm strmiids mfplat mfuuid Ws2_32 Secur32 Bcrypt)
+endif()
+
+include_directories(thirdpart/FFmpeg/include)
+link_directories(thirdpart/FFmpeg/lib)
+add_executable(ffmpeg cxx/main.cc)
+target_link_libraries(ffmpeg ${PLATFORM_LIBS} ${FFMPEG_LIBS})