www.pudn.com > WMACompressor.zip > WriterConfig.cs

// 
// 
//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY 
//  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE 
//  IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR 
//  PURPOSE. IT CAN BE DISTRIBUTED FREE OF CHARGE AS LONG AS THIS HEADER  
//  REMAINS UNCHANGED. 
// 
//  Email:  yetiicb@hotmail.com 
// 
//  Copyright (C) 2002-2003 Idael Cardoso.  
// 
 
using System; 
using System.IO; 
using System.ComponentModel; 
using System.Runtime.Serialization; 
using System.Windows.Forms; 
using WaveLib; 
 
namespace Yeti.MMedia 
{ 
	 
  /// 
 
  ///  
  /// 
 
  [Serializable] 
  public class AudioWriterConfig : ISerializable 
  { 
    protected WaveFormat m_Format; 
 
    /// 
 
    /// A constructor with this signature must be implemented by descendants.  
    ///  for more information 
    /// 
 
    /// The  where is the serialized data. 
    /// The source (see ) for this serialization. 
    protected AudioWriterConfig(SerializationInfo info, StreamingContext context) 
    { 
      int rate = info.GetInt32("Format.Rate"); 
      int bits = info.GetInt32("Format.Bits"); 
      int channels = info.GetInt32("Format.Channels"); 
      m_Format = new WaveFormat(rate, bits, channels); 
    } 
 
    public AudioWriterConfig(WaveFormat f) 
    { 
      m_Format = new WaveFormat(f.nSamplesPerSec, f.wBitsPerSample, f.nChannels); 
    } 
 
    public AudioWriterConfig() 
      :this(new WaveFormat(44100, 16, 2)) 
    { 
    } 
 
    public WaveFormat Format 
    { 
      get 
      { 
        return m_Format; 
      } 
      set 
      { 
        m_Format = value; 
      } 
    } 
 
    #region ISerializable Members 
 
    public virtual void GetObjectData(SerializationInfo info, StreamingContext context) 
    { 
      info.AddValue("Format.Rate", m_Format.nSamplesPerSec); 
      info.AddValue("Format.Bits", m_Format.wBitsPerSample); 
      info.AddValue("Format.Channels", m_Format.nChannels); 
    } 
 
    #endregion 
  } 
   
  public interface IConfigControl 
  { 
    void DoApply(); 
    void DoSetInitialValues(); 
    /// 
 
    /// Implementors must set [Browsable(false)] attribute to this property 
    /// 
 
    Control ConfigControl { get; } 
    /// 
 
    /// Implementors must set [Browsable(false)] attribute to this property 
    /// 
 
    string ControlName { get; } 
    event EventHandler ConfigChange; 
  } 
 
  public interface IEditAudioWriterConfig : IConfigControl 
	{ 
    /// 
 
    /// Implementors must set [Browsable(false)] attribute to this property 
    /// 
 
    AudioWriterConfig Config { get; set; } 
	} 
 
  public interface IEditFormat : IConfigControl 
  { 
    [Browsable(false)] 
    WaveFormat Format { get; set; } 
  } 
 
}