AV_RNA            522 libavutil/intreadwrite.h #   define AV_RN16A(p) AV_RNA(16, p)
AV_RNA            526 libavutil/intreadwrite.h #   define AV_RN32A(p) AV_RNA(32, p)
AV_RNA            530 libavutil/intreadwrite.h #   define AV_RN64A(p) AV_RNA(64, p)