Android Open Source - streamvid Audio Quality






From Project

Back to project page streamvid.

License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright (C) 2011-2014 GUIGUI Simon, fyhertz@gmail.com
 * /*from  w  w  w  .j  a  v  a2s.  c o  m*/
 * This file is part of libstreaming (https://github.com/fyhertz/libstreaming)
 * 
 * Spydroid is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This source code is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this source code; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package net.majorkernelpanic.streaming.audio;

/**
 * A class that represents the quality of an audio stream.
 */
public class AudioQuality {

  /** Default audio stream quality. */
  public final static AudioQuality DEFAULT_AUDIO_QUALITY = new AudioQuality(8000,32000);

  /**  Represents a quality for a video stream. */ 
  public AudioQuality() {}

  /**
   * Represents a quality for an audio stream.
   * @param samplingRate The sampling rate
   * @param bitRate The bitrate in bit per seconds
   */
  public AudioQuality(int samplingRate, int bitRate) {
    this.samplingRate = samplingRate;
    this.bitRate = bitRate;
  }  

  public int samplingRate = 0;
  public int bitRate = 0;

  public boolean equals(AudioQuality quality) {
    if (quality==null) return false;
    return (quality.samplingRate == this.samplingRate         &
        quality.bitRate == this.bitRate);
  }

  public AudioQuality clone() {
    return new AudioQuality(samplingRate, bitRate);
  }

  public static AudioQuality parseQuality(String str) {
    AudioQuality quality = DEFAULT_AUDIO_QUALITY.clone();
    if (str != null) {
      String[] config = str.split("-");
      try {
        quality.bitRate = Integer.parseInt(config[0])*1000; // conversion to bit/s
        quality.samplingRate = Integer.parseInt(config[1]);
      }
      catch (IndexOutOfBoundsException ignore) {}
    }
    return quality;
  }

}




Java Source Code List

net.majorkernelpanic.example1.MainActivity.java
net.majorkernelpanic.example1.OptionsActivity.java
net.majorkernelpanic.example1.PrefsActivity.java
net.majorkernelpanic.example1.VideoRecording.java
net.majorkernelpanic.http.ModAssetServer.java
net.majorkernelpanic.http.ModInternationalization.java
net.majorkernelpanic.http.ModSSL.java
net.majorkernelpanic.http.TinyHttpServer.java
net.majorkernelpanic.spydroid.SpydroidApplication.java
net.majorkernelpanic.spydroid.Utilities.java
net.majorkernelpanic.streaming.MediaStream.java
net.majorkernelpanic.streaming.MediaStream.java
net.majorkernelpanic.streaming.SessionBuilder.java
net.majorkernelpanic.streaming.SessionBuilder.java
net.majorkernelpanic.streaming.Session.java
net.majorkernelpanic.streaming.Session.java
net.majorkernelpanic.streaming.Stream.java
net.majorkernelpanic.streaming.Stream.java
net.majorkernelpanic.streaming.audio.AACStream.java
net.majorkernelpanic.streaming.audio.AACStream.java
net.majorkernelpanic.streaming.audio.AMRNBStream.java
net.majorkernelpanic.streaming.audio.AMRNBStream.java
net.majorkernelpanic.streaming.audio.AudioQuality.java
net.majorkernelpanic.streaming.audio.AudioQuality.java
net.majorkernelpanic.streaming.audio.AudioStream.java
net.majorkernelpanic.streaming.audio.AudioStream.java
net.majorkernelpanic.streaming.exceptions.CameraInUseException.java
net.majorkernelpanic.streaming.exceptions.CameraInUseException.java
net.majorkernelpanic.streaming.exceptions.ConfNotSupportedException.java
net.majorkernelpanic.streaming.exceptions.ConfNotSupportedException.java
net.majorkernelpanic.streaming.exceptions.InvalidSurfaceException.java
net.majorkernelpanic.streaming.exceptions.InvalidSurfaceException.java
net.majorkernelpanic.streaming.exceptions.StorageUnavailableException.java
net.majorkernelpanic.streaming.exceptions.StorageUnavailableException.java
net.majorkernelpanic.streaming.gl.SurfaceManager.java
net.majorkernelpanic.streaming.gl.SurfaceManager.java
net.majorkernelpanic.streaming.gl.SurfaceView.java
net.majorkernelpanic.streaming.gl.SurfaceView.java
net.majorkernelpanic.streaming.gl.TextureManager.java
net.majorkernelpanic.streaming.gl.TextureManager.java
net.majorkernelpanic.streaming.hw.CodecManager.java
net.majorkernelpanic.streaming.hw.CodecManager.java
net.majorkernelpanic.streaming.hw.EncoderDebugger.java
net.majorkernelpanic.streaming.hw.EncoderDebugger.java
net.majorkernelpanic.streaming.hw.NV21Convertor.java
net.majorkernelpanic.streaming.hw.NV21Convertor.java
net.majorkernelpanic.streaming.mp4.MP4Config.java
net.majorkernelpanic.streaming.mp4.MP4Config.java
net.majorkernelpanic.streaming.mp4.MP4Parser.java
net.majorkernelpanic.streaming.mp4.MP4Parser.java
net.majorkernelpanic.streaming.rtcp.SenderReport.java
net.majorkernelpanic.streaming.rtcp.SenderReport.java
net.majorkernelpanic.streaming.rtp.AACADTSPacketizer.java
net.majorkernelpanic.streaming.rtp.AACADTSPacketizer.java
net.majorkernelpanic.streaming.rtp.AACLATMPacketizer.java
net.majorkernelpanic.streaming.rtp.AACLATMPacketizer.java
net.majorkernelpanic.streaming.rtp.AMRNBPacketizer.java
net.majorkernelpanic.streaming.rtp.AMRNBPacketizer.java
net.majorkernelpanic.streaming.rtp.AbstractPacketizer.java
net.majorkernelpanic.streaming.rtp.AbstractPacketizer.java
net.majorkernelpanic.streaming.rtp.H263Packetizer.java
net.majorkernelpanic.streaming.rtp.H263Packetizer.java
net.majorkernelpanic.streaming.rtp.H264Packetizer.java
net.majorkernelpanic.streaming.rtp.H264Packetizer.java
net.majorkernelpanic.streaming.rtp.MediaCodecInputStream.java
net.majorkernelpanic.streaming.rtp.MediaCodecInputStream.java
net.majorkernelpanic.streaming.rtp.RtpSocket.java
net.majorkernelpanic.streaming.rtp.RtpSocket.java
net.majorkernelpanic.streaming.rtsp.RtcpDeinterleaver.java
net.majorkernelpanic.streaming.rtsp.RtcpDeinterleaver.java
net.majorkernelpanic.streaming.rtsp.RtspClient.java
net.majorkernelpanic.streaming.rtsp.RtspClient.java
net.majorkernelpanic.streaming.rtsp.RtspServer.java
net.majorkernelpanic.streaming.rtsp.RtspServer.java
net.majorkernelpanic.streaming.rtsp.UriParser.java
net.majorkernelpanic.streaming.rtsp.UriParser.java
net.majorkernelpanic.streaming.video.CodecManager.java
net.majorkernelpanic.streaming.video.CodecManager.java
net.majorkernelpanic.streaming.video.H263Stream.java
net.majorkernelpanic.streaming.video.H263Stream.java
net.majorkernelpanic.streaming.video.H264Stream.java
net.majorkernelpanic.streaming.video.H264Stream.java
net.majorkernelpanic.streaming.video.VideoQuality.java
net.majorkernelpanic.streaming.video.VideoQuality.java
net.majorkernelpanic.streaming.video.VideoStream.java
net.majorkernelpanic.streaming.video.VideoStream.java