52 lines
2.3 KiB
C
52 lines
2.3 KiB
C
/******************************************************************************
|
|
* *
|
|
* Copyright (C) 2023 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
|
|
*/
|
|
|
|
#pragma once
|
|
typedef struct {
|
|
ixheaace_mps_struct mps_encoder_instance;
|
|
ixheaace_mps_space_structure mp4_space_encoder_instance;
|
|
UWORD8 parameter_band_2_hybrid_band_offset[MAX_HYBRID_BAND_OFFSET];
|
|
ixheaace_mps_pstr_qmf_filter_bank pstr_qmf_filter_bank[IXHEAACE_MPS_MAX_INPUT_CHANNELS];
|
|
UWORD8 ssc[MAX_SSC_BYTES];
|
|
FLOAT32 frame_window_ana_flt[MAX_NUM_PARAMS][MAX_ANA_TIME_SLOT];
|
|
WORD32 n_output_bits[MAX_BITSTREAM_DELAY];
|
|
|
|
FLOAT32 ptr_filter_states[IXHEAACE_MPS_MAX_INPUT_CHANNELS][2 * 5 * MAX_QMF_BANDS];
|
|
|
|
ixheaace_mps_qmf_filter_bank qmf_filter_bank[IXHEAACE_MPS_MAX_INPUT_CHANNELS];
|
|
ixheaace_mps_space_tree spacce_tree;
|
|
ixheaace_mps_tto_box tto_box;
|
|
ixheaace_mps_onset_detect onset_detect[IXHEAACE_MPS_MAX_INPUT_CHANNELS];
|
|
FLOAT32 energy_hist_float[IXHEAACE_MPS_MAX_INPUT_CHANNELS][16 + MAX_FRAME_TIME_SLOT];
|
|
ixheaace_mps_static_gain_config static_gain_config;
|
|
ixheaace_mps_static_gain static_gain;
|
|
ixheaace_mps_frame_win frame_window;
|
|
ixheaace_mps_delay delay;
|
|
ixheaace_mps_enhanced_time_domain_dmx enhanced_time_dmx;
|
|
FLOAT32 sinus_window_flt[4 * (MPS_MAX_FRAME_LENGTH + 1)];
|
|
ixheaace_mps_bsf_instance bitstream;
|
|
ixheaace_mps_dc_filter dc_filter[IXHEAACE_MPS_MAX_INPUT_CHANNELS];
|
|
ixheaace_mps_enc_config_setup setup;
|
|
} ixheaace_mps_212_memory_struct;
|
|
|
|
typedef struct {
|
|
ixheaace_mps_sac_enc spatial_enc_instance;
|
|
ixheaace_mps_sac_bsf_instance bsf_memory_instance;
|
|
} ixheaace_mps_515_memory_struct;
|