50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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* Copyright (c) 2011 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
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* 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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*/
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#ifndef VP8_DECODER_ERROR_CONCEALMENT_H_
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#define VP8_DECODER_ERROR_CONCEALMENT_H_
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#include "onyxd_int.h"
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#include "ec_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Allocate memory for the overlap lists */
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int vp8_alloc_overlap_lists(VP8D_COMP *pbi);
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/* Deallocate the overlap lists */
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void vp8_de_alloc_overlap_lists(VP8D_COMP *pbi);
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/* Estimate all missing motion vectors. */
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void vp8_estimate_missing_mvs(VP8D_COMP *pbi);
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/* Functions for spatial MV interpolation */
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/* Interpolates all motion vectors for a macroblock mb at position
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* (mb_row, mb_col). */
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void vp8_interpolate_motion(MACROBLOCKD *mb,
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int mb_row, int mb_col,
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int mb_rows, int mb_cols,
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int mi_stride);
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/* Conceal a macroblock with corrupt residual.
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* Copies the prediction signal to the reconstructed image.
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*/
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void vp8_conceal_corrupt_mb(MACROBLOCKD *xd);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // VP8_DECODER_ERROR_CONCEALMENT_H_
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