225 #   define AV_WN(s, p, v) ((((union unaligned_##s *) (p))->l) = (v))  macro
230 #   define AV_WN(s, p, v) (*((__unaligned uint##s##_t*)(p)) = (v))  macro
235 #   define AV_WN(s, p, v) (((av_alias##s*)(p))->u##s = (v))  macro
351 #   define AV_WN(s, p, v) AV_WB##s(p, v)  macro
354 #   define AV_WN(s, p, v) AV_WL##s(p, v)  macro
372 #   define AV_WN16(p, v) AV_WN(16, p, v)
376 #   define AV_WN32(p, v) AV_WN(32, p, v)
380 #   define AV_WN64(p, v) AV_WN(64, p, v)
385 #   define AV_WB(s, p, v) AV_WN##s(p, v)
387 #   define AV_WL(s, p, v) AV_WN##s(p, av_bswap##s(v))
390 #   define AV_WB(s, p, v) AV_WN##s(p, av_bswap##s(v))
392 #   define AV_WL(s, p, v) AV_WN##s(p, v)
547 #   define AV_WLA(s, p, v) AV_WN##s##A(p, av_bswap##s(v))
550 #   define AV_WLA(s, p, v) AV_WN##s##A(p, v)
565 #define AV_COPYU(n, d, s) AV_WN##n(d, AV_RN##n(s));