135 #define CONVERT8(FMT, XSTEP, N, src_y, src_uv, out, cur_x) do {         \  argument
138     const int off = ((cur_x) + i) * XSTEP;                              \
165 #define CONVERT1(FUNC, XSTEP, N, src_y, src_uv, rgb, cur_x) {           \  argument
168     const int off = ((cur_x) + i) * XSTEP;                              \
176 #define CONVERT2RGB_8(FMT, XSTEP, top_y, bottom_y, uv,                  \  argument
178   CONVERT8(FMT, XSTEP, len, top_y, uv, top_dst, cur_x);                 \
180     CONVERT8(FMT, XSTEP, len, bottom_y, (uv) + 32, bottom_dst, cur_x);  \
184 #define CONVERT2RGB_1(FUNC, XSTEP, top_y, bottom_y, uv,                 \  argument
186   CONVERT1(FUNC, XSTEP, len, top_y, uv, top_dst, cur_x);                \
188     CONVERT1(FUNC, XSTEP, len, bottom_y, (uv) + 32, bottom_dst, cur_x); \
192 #define NEON_UPSAMPLE_FUNC(FUNC_NAME, FMT, XSTEP)                       \  argument
231     CONVERT2RGB_8(FMT, XSTEP, top_y, bottom_y, r_uv,                    \
241   CONVERT2RGB_1(VP8YuvTo ## FMT, XSTEP, top_y, bottom_y, r_uv,          \