BLEND_10BIT      1088 third_party/libwebp/enc/picture.c           u[x] = BLEND_10BIT(U0, u[x], alpha);
BLEND_10BIT      1089 third_party/libwebp/enc/picture.c           v[x] = BLEND_10BIT(V0, v[x], alpha);
BLEND_10BIT      1093 third_party/libwebp/enc/picture.c           u[x] = BLEND_10BIT(U0, u[x], alpha);
BLEND_10BIT      1094 third_party/libwebp/enc/picture.c           v[x] = BLEND_10BIT(V0, v[x], alpha);