| /****************************************************************************** |
| * * |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ***************************************************************************** |
| * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
| */ |
| #ifndef IXHEAACD_DEFINES_H |
| #define IXHEAACD_DEFINES_H |
| |
| #define MAX_WINDOWS 8 |
| #define MAX_ORDER 31 |
| #define MAX_ORDER_LONG 12 |
| #define MAX_FILTERS 3 |
| |
| #define MAX_BINS_LONG 1024 |
| #define MAX_BINS_SHORT 128 |
| #define MAX_SCALE_FACTOR_BANDS_SHORT 16 |
| #define MAX_SCALE_FACTOR_BANDS_LONG (52) |
| |
| #define ZERO_HCB 0 |
| |
| #define NOISE_OFFSET 90 |
| |
| #define ESC_HCB 11 |
| #define NOISE_HCB 13 |
| #define INTENSITY_HCB2 14 |
| #define INTENSITY_HCB 15 |
| |
| #define CHANNELS 2 |
| |
| #define SIZE01 (MAX_BINS_LONG / 16) |
| #define SIZE02 2 * SIZE01 |
| #define SIZE03 3 * SIZE01 |
| #define SIZE04 4 * SIZE01 |
| #define SIZE05 5 * SIZE01 |
| #define SIZE06 6 * SIZE01 |
| #define SIZE07 7 * SIZE01 |
| #define SIZE08 8 * SIZE01 |
| #define SIZE09 9 * SIZE01 |
| #define SIZE10 10 * SIZE01 |
| #define SIZE11 11 * SIZE01 |
| #define SIZE12 12 * SIZE01 |
| #define SIZE13 13 * SIZE01 |
| #define SIZE14 14 * SIZE01 |
| #define SIZE15 15 * SIZE01 |
| #define SIZE16 16 * SIZE01 |
| |
| typedef struct { WORD32 sampling_frequency; } ia_sampling_rate_info_struct; |
| |
| #define USAC_MAX_SAMPLE_RATE (96000) |
| |
| #endif |