alexbrandmeyer@609: //
alexbrandmeyer@609: //  ear_output.cc
alexbrandmeyer@609: //  CARFAC Open Source C++ Library
alexbrandmeyer@609: //
alexbrandmeyer@609: //  Created by Alex Brandmeyer on 5/10/13.
alexbrandmeyer@609: //
alexbrandmeyer@609: // This C++ file is part of an implementation of Lyon's cochlear model:
alexbrandmeyer@609: // "Cascade of Asymmetric Resonators with Fast-Acting Compression"
alexbrandmeyer@609: // to supplement Lyon's upcoming book "Human and Machine Hearing"
alexbrandmeyer@609: //
alexbrandmeyer@609: // Licensed under the Apache License, Version 2.0 (the "License");
alexbrandmeyer@609: // you may not use this file except in compliance with the License.
alexbrandmeyer@609: // You may obtain a copy of the License at
alexbrandmeyer@609: //
alexbrandmeyer@609: //     http://www.apache.org/licenses/LICENSE-2.0
alexbrandmeyer@609: //
alexbrandmeyer@609: // Unless required by applicable law or agreed to in writing, software
alexbrandmeyer@609: // distributed under the License is distributed on an "AS IS" BASIS,
alexbrandmeyer@609: // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
alexbrandmeyer@609: // See the License for the specific language governing permissions and
alexbrandmeyer@609: // limitations under the License.
alexbrandmeyer@609: 
alexbrandmeyer@609: #include "ear_output.h"
alexbrandmeyer@609: 
alexbrandmeyer@611: void EarOutput::InitOutput(int n_ch, int32_t n_tp) {
alexbrandmeyer@609:   n_ch_ = n_ch;
alexbrandmeyer@609:   n_timepoints_ = n_tp;
alexbrandmeyer@610:   nap_.resize(n_ch_, n_timepoints_);
alexbrandmeyer@610:   bm_.resize(n_ch_, n_timepoints_);
alexbrandmeyer@610:   ohc_.resize(n_ch_, n_timepoints_);
alexbrandmeyer@610:   agc_.resize(n_ch_, n_timepoints_);
alexbrandmeyer@609: }
alexbrandmeyer@609: 
alexbrandmeyer@611: void EarOutput::MergeOutput(EarOutput ear_output, int32_t start, int32_t length) {
alexbrandmeyer@609:   nap_.block(0, start, n_ch_, length) = ear_output.nap_.block(0, 0, n_ch_,
alexbrandmeyer@609:                                                               length);
alexbrandmeyer@609:   bm_.block(0, start, n_ch_, length) = ear_output.bm_.block(0, 0, n_ch_,
alexbrandmeyer@609:                                                             length);
alexbrandmeyer@609:   ohc_.block(0, start, n_ch_, length) = ear_output.ohc_.block(0, 0, n_ch_,
alexbrandmeyer@609:                                                               length);
alexbrandmeyer@609:   agc_.block(0, start, n_ch_, length) = ear_output.agc_.block(0, 0, n_ch_,
alexbrandmeyer@609:                                                               length);
alexbrandmeyer@611: }
alexbrandmeyer@611: 
alexbrandmeyer@611: void EarOutput::StoreNAPOutput(int32_t timepoint, int n_ch, FloatArray nap) {
alexbrandmeyer@611:   nap_.block(0, timepoint, n_ch_, 1) = nap;
alexbrandmeyer@611: }
alexbrandmeyer@611: 
alexbrandmeyer@611: void EarOutput::StoreBMOutput(int32_t timepoint, int n_ch, FloatArray bm) {
alexbrandmeyer@611:   bm_.block(0, timepoint, n_ch_, 1) = bm;
alexbrandmeyer@611: }
alexbrandmeyer@611: 
alexbrandmeyer@611: void EarOutput::StoreOHCOutput(int32_t timepoint, int n_ch, FloatArray ohc) {
alexbrandmeyer@611:   ohc_.block(0, timepoint, n_ch_, 1) = ohc;
alexbrandmeyer@611: }
alexbrandmeyer@611: 
alexbrandmeyer@611: void EarOutput::StoreAGCOutput(int32_t timepoint, int n_ch, FloatArray agc) {
alexbrandmeyer@611:   agc_.block(0, timepoint, n_ch_, 1) = agc;
alexbrandmeyer@609: }