1 /****************************************************************************** 2 * * 3 * Copyright (C) 2018 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_INTERFACE_H 21 #define IXHEAACD_MPS_INTERFACE_H 22 23 #define FIVE_POINT_ONE_CHANNEL_MASK (0x3F) 24 #define SEVEN_POINT_ONE_CHANNEL_MASK1 (0xFF) 25 #define SEVEN_POINT_ONE_CHANNEL_MASK2 (0x33F) 26 27 IA_ERRORCODE ixheaacd_parse_frame(ia_heaac_mps_state_struct *pstr_mps_state); 28 29 WORD32 ixheaacd_mps_create(ia_mps_dec_state_struct *self, WORD32 bs_frame_len, 30 WORD32 residual_coding, 31 ia_usac_dec_mps_config_struct *usac_mps_config); 32 33 IA_ERRORCODE ixheaacd_mps_frame_parsing(ia_mps_dec_state_struct* self, 34 WORD32 independency_flag, 35 ia_bit_buf_struct *it_bit_buff); 36 37 WORD32 ixheaacd_mps_apply(ia_mps_dec_state_struct *self, FLOAT32 **pointers[4], 38 FLOAT32 (*out_samples)[4096]); 39 40 #endif /* IXHEAACD_MPS_INTERFACE_H */ 41