Android examples for Media:Auto Player
get Max Audio Sample Rate
/*//w w w .java 2s . com * The MIT License (MIT) * * Copyright (c) 2015 Aaron * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ //package com.java2s; import android.media.AudioFormat; import android.media.AudioRecord; public class Main { public static int getMaxSampleRate() { int maxSampleRate = -1; int[] possibleSampleRates = { 48000, 44100, 22050, 16000, 11025, 8000 }; for (int i = 0; i < possibleSampleRates.length; i++) { int bufferSize = AudioRecord.getMinBufferSize( possibleSampleRates[i], AudioFormat.CHANNEL_IN_MONO, AudioFormat.ENCODING_PCM_16BIT); if (bufferSize > 0) { maxSampleRate = possibleSampleRates[i]; return maxSampleRate; } } return maxSampleRate; } }