29 lines
880 B
C
29 lines
880 B
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 FILTER_H
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#define FILTER_H
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#include "vpx_config.h"
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#include "vpx_scale/yv12config.h"
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#define BLOCK_HEIGHT_WIDTH 4
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#define VP9_FILTER_WEIGHT 128
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#define VP9_FILTER_SHIFT 7
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#define SUBPEL_SHIFTS 16
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extern const short vp9_bilinear_filters[SUBPEL_SHIFTS][2];
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extern const short vp9_sub_pel_filters_6[SUBPEL_SHIFTS][6];
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extern const short vp9_sub_pel_filters_8[SUBPEL_SHIFTS][8];
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extern const short vp9_sub_pel_filters_8s[SUBPEL_SHIFTS][8];
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#endif // FILTER_H
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