diff --git a/cmake/FindFFmpeg.cmake b/cmake/FindFFmpeg.cmake index add7336ed..3151be906 100644 --- a/cmake/FindFFmpeg.cmake +++ b/cmake/FindFFmpeg.cmake @@ -5,6 +5,9 @@ # FFMPEG_INCLUDE_DIRS - combined include directories # FFMPEG_LIBRARIES - combined libraries to link +set(REQUIRED_AVCODEC_VERSION 0.8) +set(REQUIRED_AVCODEC_API_VERSION 53.25.0) + include(FindPkgConfig) if (PKG_CONFIG_FOUND) @@ -31,6 +34,14 @@ endif() FIND_PACKAGE_HANDLE_STANDARD_ARGS(FFmpeg DEFAULT_MSG AVUTIL_FOUND AVCODEC_FOUND) +if (AVCODEC_VERSION) + if (${AVCODEC_VERSION} VERSION_LESS ${REQUIRED_AVCODEC_API_VERSION}) + message(FATAL_ERROR "libavcodec version >= ${REQUIRED_AVCODEC_VERSION} (API >= ${REQUIRED_AVCODEC_API_VERSION}) is required") + endif() +else() + message("Note: To build libavcodec version >= ${REQUIRED_AVCODEC_VERSION} (API >= ${REQUIRED_AVCODEC_API_VERSION}) is required") +endif() + if(FFMPEG_FOUND) set(FFMPEG_INCLUDE_DIRS ${AVCODEC_INCLUDE_DIR} ${AVUTIL_INCLUDE_DIR}) set(FFMPEG_LIBRARIES ${AVCODEC_LIBRARY} ${AVUTIL_LIBRARY})