media/libvpx/vp8/decoder/error_concealment.h

branch
TOR_BUG_9701
changeset 10
ac0c01689b40
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-1:000000000000 0:c176f516ef36
1 /*
2 * Copyright (c) 2011 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 ERROR_CONCEALMENT_H_
13 #define ERROR_CONCEALMENT_H_
14
15 #include "onyxd_int.h"
16 #include "ec_types.h"
17
18 /* Allocate memory for the overlap lists */
19 int vp8_alloc_overlap_lists(VP8D_COMP *pbi);
20
21 /* Deallocate the overlap lists */
22 void vp8_de_alloc_overlap_lists(VP8D_COMP *pbi);
23
24 /* Estimate all missing motion vectors. */
25 void vp8_estimate_missing_mvs(VP8D_COMP *pbi);
26
27 /* Functions for spatial MV interpolation */
28
29 /* Interpolates all motion vectors for a macroblock mb at position
30 * (mb_row, mb_col). */
31 void vp8_interpolate_motion(MACROBLOCKD *mb,
32 int mb_row, int mb_col,
33 int mb_rows, int mb_cols,
34 int mi_stride);
35
36 /* Conceal a macroblock with corrupt residual.
37 * Copies the prediction signal to the reconstructed image.
38 */
39 void vp8_conceal_corrupt_mb(MACROBLOCKD *xd);
40
41 #endif // ERROR_CONCEALMENT_H_

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