vpx_scale/yv12extend.h

   1 /*
   2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license
   5  *  that can be found in the LICENSE file in the root of the source
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11
  12 #ifndef YV12_EXTEND_H
  13 #define YV12_EXTEND_H
  14
  15 #include "vpx_scale/yv12config.h"
  16
  17 #ifdef __cplusplus
  18 extern "C"
  19 {
  20 #endif
  21
  22     void vp8_yv12_extend_frame_borders(YV12_BUFFER_CONFIG *ybf);
  23
  24     /* Copy Y,U,V buffer data from src to dst, filling border of dst as well. */
  25
  26     void vp8_yv12_copy_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
  27     void vp8_yv12_copy_frame_yonly(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
  28
  29 #ifdef __cplusplus
  30 }
  31 #endif
  32
  33 #endif