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 VOID ia_enhaacplus_enc_init_pre_echo_control(FLOAT32 *pb_threshold_nm1, WORD32 num_pb, 23 FLOAT32 *pb_threshold_quiet); 24 25 VOID ia_enhaacplus_enc_pre_echo_control(FLOAT32 *ptr_threshold_nm1, WORD32 num_sfb, 26 FLOAT32 min_rem_thr_factor, FLOAT32 *ptr_threshold); 27