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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.cts.verifier.audio.wavelib;
     18 
     19 public class DspBufferDouble extends DspBufferBase {
     20     public double[] mData;
     21 
     22     public DspBufferDouble(int size) {
     23         super(size);
     24     }
     25 
     26     @Override
     27     public void setSize(int size) {
     28         if (size == getSize()) {
     29             return;
     30         }
     31         mData = new double[size];
     32         super.setSize(size);
     33     }
     34 
     35     // Warning, these methods don't check for bounds!
     36     @Override
     37     public void setValues(int index, double... values) {
     38         mData[index] = values[0];
     39     }
     40 
     41     @Override
     42     public void setValue(int index, double value) {
     43         mData[index] = value;
     44     }
     45 
     46     @Override
     47     public String toString() {
     48         StringBuilder sb = new StringBuilder();
     49         int size = getSize();
     50         sb.append(String.format("Size: %d { ", size));
     51         int i = 0;
     52         for (; i < size - 1; i++) {
     53             sb.append(String.format("%.3f, ", mData[i]));
     54         }
     55         for(; i < size; i++) {
     56             sb.append(String.format("%.3f", mData[i]));
     57         }
     58         sb.append(" }");
     59         return sb.toString();
     60     }
     61 }
     62