1 /****************************************************************************** 2 * * 3 * Copyright (C) 2023 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 #pragma once 22 typedef struct { 23 FLOAT32 inv_attack_ratio; 24 WORD32 window_seq; 25 WORD32 next_win_seq; 26 WORD32 attack; 27 WORD32 lastattack; 28 WORD32 attack_idx; 29 WORD32 last_attack_idx; 30 31 WORD32 tot_grps_cnt; 32 WORD32 group_len[TRANS_FAC]; 33 34 FLOAT32 win_energy[2][BLK_SWITCH_WIN]; 35 FLOAT32 win_energy_filt[2][BLK_SWITCH_WIN]; 36 FLOAT32 iir_states[BLK_SWITCH_FILT_LEN]; 37 FLOAT32 max_win_energy; 38 FLOAT32 acc_win_energy; 39 } ia_block_switch_ctrl; 40