DECKLINK_FREE      72 libavdevice/decklink_common.cpp #define DECKLINK_FREE(s) SysFreeString(s)
DECKLINK_FREE      82 libavdevice/decklink_common.cpp #define DECKLINK_FREE(s) free((void *) s)
DECKLINK_FREE      87 libavdevice/decklink_common.cpp #define DECKLINK_FREE(s) free((void *) s)