32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
|
||
|
|
*
|
||
|
|
* Use of this source code is governed by a BSD-style license and patent
|
||
|
|
* grant that can be found in the LICENSE file in the root of the source
|
||
|
|
* tree. All contributing project authors may be found in the AUTHORS
|
||
|
|
* file in the root of the source tree.
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#include "setupintrarecon.h"
|
||
|
|
#include "vpx_mem/vpx_mem.h"
|
||
|
|
|
||
|
|
void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
|
||
|
|
// set up frame new frame for intra coded blocks
|
||
|
|
vpx_memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5);
|
||
|
|
for (i = 0; i < ybf->y_height; i++)
|
||
|
|
ybf->y_buffer[ybf->y_stride *i - 1] = (unsigned char) 129;
|
||
|
|
|
||
|
|
vpx_memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
|
||
|
|
for (i = 0; i < ybf->uv_height; i++)
|
||
|
|
ybf->u_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129;
|
||
|
|
|
||
|
|
vpx_memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
|
||
|
|
for (i = 0; i < ybf->uv_height; i++)
|
||
|
|
ybf->v_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129;
|
||
|
|
|
||
|
|
}
|