| Index: third_party/libvpx/source/libvpx/vp8/common/setupintrarecon.c
|
| diff --git a/third_party/libvpx/source/libvpx/vp8/common/setupintrarecon.c b/third_party/libvpx/source/libvpx/vp8/common/setupintrarecon.c
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..669564db42b253ffad1793eac0d285018e8131c4
|
| --- /dev/null
|
| +++ b/third_party/libvpx/source/libvpx/vp8/common/setupintrarecon.c
|
| @@ -0,0 +1,39 @@
|
| +/*
|
| + * 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.
|
| + */
|
| +
|
| +
|
| +#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 */
|
| + 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;
|
| +
|
| + 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;
|
| +
|
| + 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;
|
| +
|
| +}
|
| +
|
| +void vp8_setup_intra_recon_top_line(YV12_BUFFER_CONFIG *ybf)
|
| +{
|
| + memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5);
|
| + memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
|
| + memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
|
| +}
|
|
|