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 struct ixheaace_mps_static_gain_config { 23 WORD32 fixed_gain_dmx; 24 WORD32 pre_gain_factor_db; 25 }; 26 27 struct ixheaace_mps_static_gain { 28 WORD32 fixed_gain_dmx; 29 WORD32 pre_gain_factor_db; 30 31 FLOAT32 post_gain; 32 FLOAT32 pre_gain[IXHEAACE_MPS_MAX_INPUT_CHANNELS]; 33 }; 34 35 typedef struct ixheaace_mps_static_gain_config ixheaace_mps_static_gain_config, 36 *ixheaace_mps_pstr_static_gain_config; 37 typedef struct ixheaace_mps_static_gain ixheaace_mps_static_gain, *ixheaace_mps_pstr_static_gain; 38 39 IA_ERRORCODE ixheaace_mps_212_static_gain_init( 40 ixheaace_mps_pstr_static_gain pstr_static_gain, 41 const ixheaace_mps_pstr_static_gain_config pstr_static_gain_config); 42