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_PULSEDATA_H 21 #define IXHEAACD_PULSEDATA_H 22 23 #define MAX_LINES 4 24 25 typedef struct { 26 FLAG pulse_data_present; 27 WORD16 number_pulse; 28 WORD16 pulse_start_band; 29 WORD8 pulse_offset[MAX_LINES]; 30 WORD8 pulse_amp[MAX_LINES]; 31 } ia_pulse_info_struct; 32 33 WORD32 ixheaacd_read_pulse_data(ia_bit_buf_struct *it_bit_buff, 34 ia_pulse_info_struct *ptr_pulse_data, 35 ia_aac_dec_tables_struct *ptr_aac_tables); 36 37 VOID ixheaacd_pulse_data_apply(ia_pulse_info_struct *ptr_pulse_data, 38 WORD8 *pulse_scratch, 39 const WORD16 *ptr_swb_offset, WORD object_type); 40 41 #endif /* #ifndef IXHEAACD_PULSEDATA_H */ 42