include(FindPackageHandleStandardArgs) find_path(FFMPEG_INCLUDE_DIRS NAMES libavcodec/avcodec.h) unset(FFMPEG_LIBRARIES) foreach(FFMPEG_SUBLIBRARY avformat avdevice avcodec avutil swscale) find_library(FFMPEG_lib${FFMPEG_SUBLIBRARY}_LIBRARY NAMES ${FFMPEG_SUBLIBRARY}) list(APPEND FFMPEG_LIBRARIES ${FFMPEG_lib${FFMPEG_SUBLIBRARY}_LIBRARY}) endforeach() list(APPEND FFMPEG_LIBRARIES wsock32 ws2_32 Secur32) find_package_handle_standard_args(FFMPEG REQUIRED_VARS FFMPEG_LIBRARIES FFMPEG_INCLUDE_DIRS)