完善对FFmpeg的支持

tests/CMakeLists.txt

@@ -14,8 +14,10 @@ find_package(PkgConfig QUIET)
 if(PKG_CONFIG_FOUND)
     pkg_check_modules(AVUTIL QUIET IMPORTED_TARGET libavutil)
     if(AVUTIL_FOUND)
-        list(APPEND  LINK_LIB_LIST PkgConfig::AVUTIL)
-        message(STATUS "found library:${AVUTIL_LIBRARY}")
+        include_directories(${AVUTIL_INCLUDE_DIR})
+        link_directories(${AVUTIL_LIBRARY_DIRS})
+        list(APPEND  LINK_LIB_LIST ${AVUTIL_LIBRARIES})
+        message(STATUS "found library:${AVUTIL_LIBRARIES}")
     endif()
 else()
     find_package(AVUTIL QUIET)
@@ -30,8 +32,10 @@ endif()
 if(PKG_CONFIG_FOUND)
     pkg_check_modules(AVCODEC QUIET IMPORTED_TARGET libavcodec)
     if(AVCODEC_FOUND)
-        list(APPEND  LINK_LIB_LIST PkgConfig::AVCODEC)
-        message(STATUS "found library:${AVCODEC_LIBRARY}")
+        include_directories(${AVCODEC_INCLUDE_DIR})
+        link_directories(${AVCODEC_LIBRARY_DIRS})
+        list(APPEND  LINK_LIB_LIST ${AVCODEC_LIBRARIES})
+        message(STATUS "found library:${AVCODEC_LIBRARIES}")
     endif()
 else()
     find_package(AVCODEC QUIET)
@@ -58,7 +62,6 @@ foreach(TEST_SRC ${TEST_SRC_LIST})
 	if(WIN32)
 		set_target_properties(${TEST_EXE_NAME} PROPERTIES COMPILE_FLAGS ${VS_FALGS} )
 	endif(WIN32)
-
     target_link_libraries(${TEST_EXE_NAME} ${LINK_LIB_LIST})
 endforeach()