LIBAVDEVICE_VERSION_MAJOR   26 libavdevice/avdevice.h #define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \
LIBAVDEVICE_VERSION_MAJOR   29 libavdevice/avdevice.h #define LIBAVDEVICE_VERSION     AV_VERSION(LIBAVDEVICE_VERSION_MAJOR, \