W 109 libavcodec/jpegls.h #define W(a, i, v) (bits == 8 ? (((uint8_t*)(a))[i]=v) : (((uint16_t*)(a))[i]=v)) W 185 libswscale/swscale-example.c #define W 96 W 240 tests/rotozoom.c #define W 256