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 #ifndef IXHEAACD_MPS_RESHAPE_BB_ENV_H 21 #define IXHEAACD_MPS_RESHAPE_BB_ENV_H 22 23 #define INP_DRY_WET (0) 24 #define INP_DMX (1) 25 26 #define ALPHA_Q15 (32649) 27 #define BETA_Q15 (31600) 28 #define ONE_MINUS_ALPHA_Q16 (238) 29 #define ONE_MINUS_BETA_Q16 (2336) 30 31 #define SHAPE_STP (1) 32 #define SHAPE_GES (2) 33 34 VOID ixheaacd_init_bb_env(ia_heaac_mps_state_struct *pstr_mps_state); 35 36 VOID ixheaacd_reshape_bb_env(ia_heaac_mps_state_struct *pstr_mps_state); 37 38 VOID ixheaacd_pre_reshape_bb_env(ia_heaac_mps_state_struct *pstr_mps_state); 39 40 #endif /* IXHEAACD_MPS_RESHAPE_BB_ENV_H */ 41