28   const uint8_t *src_ptr1 = src;  in copy_and_extend_plane()  local
34     memset(dst_ptr1, src_ptr1[0], extend_left);  in copy_and_extend_plane()
36       memcpy(dst_ptr1 + extend_left, src_ptr1, w);  in copy_and_extend_plane()
39         dst_ptr1[extend_left + j] = src_ptr1[chroma_step * j];  in copy_and_extend_plane()
43     src_ptr1 += src_pitch;  in copy_and_extend_plane()
51   src_ptr1 = dst - extend_left;  in copy_and_extend_plane()
59     memcpy(dst_ptr1, src_ptr1, linesize);  in copy_and_extend_plane()
78   const uint16_t *src_ptr1 = src;  in highbd_copy_and_extend_plane()  local
84     aom_memset16(dst_ptr1, src_ptr1[0], extend_left);  in highbd_copy_and_extend_plane()
85     memcpy(dst_ptr1 + extend_left, src_ptr1, w * sizeof(src_ptr1[0]));  in highbd_copy_and_extend_plane()
87     src_ptr1 += src_pitch;  in highbd_copy_and_extend_plane()
95   src_ptr1 = dst - extend_left;  in highbd_copy_and_extend_plane()
103     memcpy(dst_ptr1, src_ptr1, linesize * sizeof(src_ptr1[0]));  in highbd_copy_and_extend_plane()