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_structure { 23 ixheaace_mps_pstr_space_structure ptr_sac_encoder; 24 25 WORD32 audio_object_type; 26 27 ixheaace_mps_buf_descr in_buf_desc; 28 ixheaace_mps_buf_descr out_buf_desc; 29 ixheaace_mps_in_args in_args; 30 ixheaace_mps_out_args out_args; 31 VOID *p_in_buffer[2]; 32 UWORD32 p_in_buffer_size[2]; 33 UWORD32 p_in_buffer_el_size[2]; 34 UWORD32 p_in_buffer_type[2]; 35 36 VOID *p_out_buffer[4]; 37 UWORD32 p_out_buffer_size[2]; 38 UWORD32 p_out_buffer_el_size[4]; 39 UWORD32 p_out_buffer_type[4]; 40 41 UWORD8 sac_out_buffer[MPS_PAYLOAD_SIZE]; 42 43 WORD8 *ptr_scratch; 44 }; 45 46 typedef struct { 47 WORD32 audio_object_type; 48 UWORD32 sbr_ratio; 49 UWORD32 sampling_rate; 50 UWORD32 bitrate_min; 51 UWORD32 bitrate_max; 52 } ixheaace_mps_config_table; 53 54 typedef struct ixheaace_mps_structure ixheaace_mps_struct, *ixheaace_mps_pstr_struct; 55