| /****************************************************************************** |
| * * |
| * 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_MPS_POLYPHASE_H |
| #define IXHEAACD_MPS_POLYPHASE_H |
| |
| #define MAX_NUM_QMF_BANDS_SAC (128) |
| |
| typedef struct ia_mps_poly_phase_synth_struct { |
| WORD32 state[1280]; |
| } ia_mps_poly_phase_synth_struct; |
| |
| typedef struct ia_mps_poly_phase_struct { |
| int resolution; |
| } ia_mps_poly_phase_struct; |
| |
| VOID ixheaacd_mps_synt_create(ia_mps_poly_phase_struct *kernel, |
| WORD32 resolution); |
| |
| VOID ixheaacd_mps_synt_init(ia_mps_poly_phase_synth_struct *self); |
| |
| #endif |