1 /* 2 * Copyright (C) 2022 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.googlecode.android_scripting.facade.telephony; 18 19 import androidx.annotation.NonNull; 20 import com.google.auto.value.AutoValue; 21 22 /** An AutoValue class to maintain the information of an audio file. */ 23 @AutoValue 24 abstract class AudioFileInfo { create(String mime, int sampleRate, int channelCount)25 static AudioFileInfo create(String mime, int sampleRate, int channelCount) { 26 return new AutoValue_AudioFileInfo(mime, sampleRate, channelCount); 27 } 28 29 @NonNull 30 @Override toString()31 public final String toString() { 32 return String.format("{mime:%s, sample rate:%d, channel count:%d}", 33 mime(), 34 sampleRate(), 35 channelCount()); 36 } 37 mime()38 abstract String mime(); sampleRate()39 abstract int sampleRate(); channelCount()40 abstract int channelCount(); 41 } 42