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 FILTER_H 13 #define FILTER_H 14 15 #define BLOCK_HEIGHT_WIDTH 4 16 #define VP8_FILTER_WEIGHT 128 17 #define VP8_FILTER_SHIFT 7 18 19 extern const short vp8_bilinear_filters[8][2]; 20 extern const short vp8_sub_pel_filters[8][6]; 21 22 #endif 23
