Lines Matching full:halfwidth
55 int halfwidth = (width + 1) >> 1;
60 CopyPlane(src_u, src_stride_u, dst_u, dst_stride_u, halfwidth, halfheight);
61 CopyPlane(src_v, src_stride_v, dst_v, dst_stride_v, halfwidth, halfheight);
148 int halfwidth = (width + 1) >> 1;
153 IS_ALIGNED(halfwidth, 16) &&
170 HalfRow(src_u, src_stride_u, dst_u, halfwidth);
175 HalfRow(src_u, 0, dst_u, halfwidth);
180 HalfRow(src_v, src_stride_v, dst_v, halfwidth);
185 HalfRow(src_v, 0, dst_v, halfwidth);
228 int halfwidth = (width + 1) >> 1;
233 IS_ALIGNED(halfwidth, 16)) {
238 IS_ALIGNED(halfwidth, 16) &&
255 ScaleRowDown2(src_u, src_stride_u, dst_u, halfwidth);
260 ScaleRowDown2(src_u, 0, dst_u, halfwidth);
265 ScaleRowDown2(src_v, src_stride_v, dst_v, halfwidth);
270 ScaleRowDown2(src_v, 0, dst_v, halfwidth);
312 int halfwidth = (width + 1) >> 1;
318 halfwidth, halfheight, // to 1/2 width, 1/2 height
325 halfwidth, halfheight, // to 1/2 width, 1/2 height
349 int halfwidth = (width + 1) >> 1;
352 SetPlane(dst_u, dst_stride_u, halfwidth, halfheight, 128);
353 SetPlane(dst_v, dst_stride_v, halfwidth, halfheight, 128);
424 int halfwidth = (width + 1) >> 1;
428 if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(halfwidth, 16)) {
433 IS_ALIGNED(halfwidth, 16) &&
449 SplitUV(src_uv, dst_u, dst_v, halfwidth);
1964 int halfwidth = (src_width + 1) / 2;
1968 (halfwidth * crop_y + crop_x) / 2;
1970 halfwidth * (halfheight + crop_y / 2) + crop_x / 2;
1973 (halfwidth * crop_y + crop_x) / 2;
1975 halfwidth * (halfheight + crop_y / 2) + crop_x / 2;
1978 src_u, halfwidth,
1979 src_v, halfwidth,
1991 int halfwidth = (src_width + 1) / 2;
1994 halfwidth * crop_y + crop_x / 2;
1996 halfwidth * (abs_src_height + crop_y) + crop_x / 2;
1999 halfwidth * crop_y + crop_x / 2;
2001 halfwidth * (abs_src_height + crop_y) + crop_x / 2;
2004 src_u, halfwidth,
2005 src_v, halfwidth,
