UPSAMPLE_16PIXELS   75 3rdparty/libwebp/dsp/upsampling_neon.c   UPSAMPLE_16PIXELS(r1, r2, out);
UPSAMPLE_16PIXELS  246 3rdparty/libwebp/dsp/upsampling_neon.c     UPSAMPLE_16PIXELS(top_u, cur_u, r_uv);                              \
UPSAMPLE_16PIXELS  247 3rdparty/libwebp/dsp/upsampling_neon.c     UPSAMPLE_16PIXELS(top_v, cur_v, r_uv + 16);                         \