1######################################## 2# libva 3# We only need header for libva 4# as it is including its own dynlinker 5####################################### 6# Check if it options 7MACRO(vaCheck fileToCompile varToSet title) 8 ADM_COMPILE(${fileToCompile} "" "${LIBVA_INCLUDE_DIR}" "va" OUTPUT_IS_OK_${varToSet} vaOutput) 9 MESSAGE(STATUS "Checking for ${title}, result of OUTPUT_IS_OK_${varToSet} is ${OUTPUT_IS_OK_${varToSet}}") 10 IF(OUTPUT_IS_OK_${varToSet}) 11 MESSAGE(STATUS "${title} is supported") 12 #MESSAGE(STATUS "(${vaOutput})") 13 SET(LIBVA_CFLAGS ${LIBVA_CFLAGS} -D${varToSet}) 14 ELSE(OUTPUT_IS_OK_${varToSet}) 15 MESSAGE(STATUS "${title} is not supported ") 16 ENDIF(OUTPUT_IS_OK_${varToSet}) 17ENDMACRO(vaCheck fileToCompile varToSet title) 18# 19MACRO(checkLibVA) 20 if (UNIX) 21 IF (NOT LIBVA_CHECKED) 22 OPTION(LIBVA "" ON) 23 24 MESSAGE(STATUS "Checking for LIBVA") 25 MESSAGE(STATUS "*******************") 26 27 IF (LIBVA) 28 29 FIND_HEADER_AND_LIB(LIBVA va/va.h ) 30 31 IF (LIBVA_FOUND) 32 MESSAGE(STATUS "Checking it is the right version...") 33 ADM_COMPILE(libva.cpp "" "${LIBVA_INCLUDE_DIR}" "va" LIBVA_COMPILED LIBVA_COMPILE_OUTPUT) 34 IF( LIBVA_COMPILED) 35 SET(LIBVA_FOUND 1) 36 SET(USE_LIBVA 1) 37 SET(LIBVA_INCLUDE_DIR "${LIBVA_INCLUDE_DIR}") 38 MESSAGE(STATUS " yes") 39 # Check if it supports HEVC 40 vaCheck(libva_hevcdec.cpp LIBVA_HEVC_DEC "HEVC decoder") 41 # VP8 42 vaCheck(libva_vp9dec.cpp LIBVA_VP9_DEC "VP9 decoder") 43 # Failsafe 44 vaCheck(libva_dummy.cpp LIBVA_DUMMY_DEC "DUMMY decoder") 45 ELSE( LIBVA_COMPILED) 46 SET(LIBVA_FOUND 0) 47 MESSAGE(STATUS "Libva compile check failed") 48 MESSAGE(STATUS "${LIBVA_COMPILE_OUTPUT}") 49 ENDIF( LIBVA_COMPILED) 50 51 ENDIF (LIBVA_FOUND) 52 MESSAGE(STATUS "LibVA cflags=<${LIBVA_CFLAGS}>") 53 PRINT_LIBRARY_INFO("LIBVA" LIBVA_FOUND "${LIBVA_INCLUDE_DIR},${LIBVA_CFLAGS}" "${LIBVA_LIBRARY_DIR}") 54 ELSE (LIBVA) 55 MESSAGE("${MSG_DISABLE_OPTION}") 56 ENDIF (LIBVA) 57 58 SET(LIBVA_CHECKED 1) 59 MESSAGE("") 60 ENDIF (NOT LIBVA_CHECKED) 61 62 APPEND_SUMMARY_LIST("Miscellaneous" "LIBVA" "${LIBVA_FOUND}") 63 endif (UNIX) 64ENDMACRO(checkLibVA) 65