michael@0: /*
michael@0:  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
michael@0:  *
michael@0:  *  Use of this source code is governed by a BSD-style license
michael@0:  *  that can be found in the LICENSE file in the root of the source
michael@0:  *  tree. An additional intellectual property rights grant can be found
michael@0:  *  in the file PATENTS.  All contributing project authors may
michael@0:  *  be found in the AUTHORS file in the root of the source tree.
michael@0:  */
michael@0: 
michael@0: 
michael@0: #ifndef __INC_RECONINTRA4x4_H
michael@0: #define __INC_RECONINTRA4x4_H
michael@0: #include "vp8/common/blockd.h"
michael@0: 
michael@0: static void intra_prediction_down_copy(MACROBLOCKD *xd,
michael@0:                                              unsigned char *above_right_src)
michael@0: {
michael@0:     int dst_stride = xd->dst.y_stride;
michael@0:     unsigned char *above_right_dst = xd->dst.y_buffer - dst_stride + 16;
michael@0: 
michael@0:     unsigned int *src_ptr = (unsigned int *)above_right_src;
michael@0:     unsigned int *dst_ptr0 = (unsigned int *)(above_right_dst + 4 * dst_stride);
michael@0:     unsigned int *dst_ptr1 = (unsigned int *)(above_right_dst + 8 * dst_stride);
michael@0:     unsigned int *dst_ptr2 = (unsigned int *)(above_right_dst + 12 * dst_stride);
michael@0: 
michael@0:     *dst_ptr0 = *src_ptr;
michael@0:     *dst_ptr1 = *src_ptr;
michael@0:     *dst_ptr2 = *src_ptr;
michael@0: }
michael@0: 
michael@0: #endif