| /* |
| * Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| |
| #ifndef __INC_RECONINTRA4x4_H |
| #define __INC_RECONINTRA4x4_H |
| #include "vp8/common/blockd.h" |
| |
| static void intra_prediction_down_copy(MACROBLOCKD *xd, |
| unsigned char *above_right_src) |
| { |
| int dst_stride = xd->dst.y_stride; |
| unsigned char *above_right_dst = xd->dst.y_buffer - dst_stride + 16; |
| |
| unsigned int *src_ptr = (unsigned int *)above_right_src; |
| unsigned int *dst_ptr0 = (unsigned int *)(above_right_dst + 4 * dst_stride); |
| unsigned int *dst_ptr1 = (unsigned int *)(above_right_dst + 8 * dst_stride); |
| unsigned int *dst_ptr2 = (unsigned int *)(above_right_dst + 12 * dst_stride); |
| |
| *dst_ptr0 = *src_ptr; |
| *dst_ptr1 = *src_ptr; |
| *dst_ptr2 = *src_ptr; |
| } |
| |
| #endif |
