macro_log_feature(LIBMLT_FOUND "MLT""Multimedia framework and video playout server for TV broadcasting""http://mltframework.org" TRUE ${LIBMLT_REQUIRED_VERSION})
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --std=c99")# To compile kiss_fft
message(FATAL_ERROR "MLT must be at least version ${LIBMLT_REQUIRED_VERSION}, you have ${LIBMLT_VERSION}\nPlease install recent MLT http://www.mltframework.org")