W                 122 libavcodec/jpegls.h #define W(a, i, v) (bits == 8 ? (((uint8_t *)(a))[i] = v) : (((uint16_t *)(a))[i] = v))
W                 297 libavfilter/vsrc_life.c     enum { NW, N, NE, W, E, SW, S, SE };
W                 343 libswscale/swscale-test.c #define W 96
W                 115 tests/rotozoom.c #define W 256