setupintrarecon.h 1.07 KB
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/*
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 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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 *
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 *  Use of this source code is governed by a BSD-style license
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 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
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 *  in the file PATENTS.  All contributing project authors may
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 *  be found in the AUTHORS file in the root of the source tree.
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 */


#include "vpx_scale/yv12config.h"
extern void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf);
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extern void vp8_setup_intra_recon_top_line(YV12_BUFFER_CONFIG *ybf);

static
void setup_intra_recon_left(unsigned char *y_buffer,
                            unsigned char *u_buffer,
                            unsigned char *v_buffer,
                            int y_stride,
                            int uv_stride)
{
    int i;

    for (i = 0; i < 16; i++)
        y_buffer[y_stride *i] = (unsigned char) 129;

    for (i = 0; i < 8; i++)
        u_buffer[uv_stride *i] = (unsigned char) 129;

    for (i = 0; i < 8; i++)
        v_buffer[uv_stride *i] = (unsigned char) 129;
}