1 /****************************************************************************** 2 * 3 * Copyright (C) 2015 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19 */ 20 /** 21 ******************************************************************************* 22 * @file 23 * ideint_utils.h 24 * 25 * @brief 26 * Contains various functions needed in deinterlacer 27 * 28 * @author 29 * Ittiam 30 * 31 * @par List of Functions: 32 * 33 * @remarks 34 * None 35 * 36 ******************************************************************************* 37 */ 38 39 #ifndef __IDEINT_UTILS_H__ 40 #define __IDEINT_UTILS_H__ 41 42 WORD32 ideint_weave_pic(icv_pic_t *ps_src_top, 43 icv_pic_t *ps_src_bot, 44 icv_pic_t *ps_dst_frm, 45 WORD32 start_row, 46 WORD32 num_rows); 47 48 49 void ideint_pad_blk(UWORD8 *pu1_top, 50 UWORD8 *pu1_bot, 51 UWORD8 *pu1_pad, 52 WORD32 cur_strd, 53 WORD32 row, 54 WORD32 col, 55 WORD32 num_blks_y, 56 WORD32 num_blks_x, 57 WORD32 blk_wd, 58 WORD32 blk_ht); 59 60 WORD32 ideint_weave_blk(UWORD8 *pu1_top, 61 UWORD8 *pu1_bot, 62 UWORD8 *pu1_dst, 63 WORD32 dst_strd, 64 WORD32 src_strd, 65 WORD32 wd, 66 WORD32 ht); 67 68 69 ideint_spatial_filter_t ideint_spatial_filter; 70 ideint_spatial_filter_t ideint_spatial_filter_a9; 71 ideint_spatial_filter_t ideint_spatial_filter_av8; 72 ideint_spatial_filter_t ideint_spatial_filter_ssse3; 73 74 #endif /* __IDEINT_UTILS_H__ */ 75