AV_WNA            534 libavutil/intreadwrite.h #   define AV_WN16A(p, v) AV_WNA(16, p, v)
AV_WNA            538 libavutil/intreadwrite.h #   define AV_WN32A(p, v) AV_WNA(32, p, v)
AV_WNA            542 libavutil/intreadwrite.h #   define AV_WN64A(p, v) AV_WNA(64, p, v)