/// <summary>Saves the WaveFormat information structure into a binary stream</summary>
/// <param name="writer">Writer through which to write the WaveFormat structure</param>
/// <param name="waveFormat">Wave format structure to be written to the file</param>
public static void Save(BinaryWriter writer, ref WaveFormatExtensible waveFormat)
{
WaveFormatEx.Save(writer, WaveFormatExtensible.Size, ref waveFormat.FormatEx);
writer.Write((UInt16)waveFormat.ValidBitsPerSample);
writer.Write((UInt32)waveFormat.ChannelMask);
byte[] subFormatGuidBytes = waveFormat.SubFormat.ToByteArray();
writer.Write(subFormatGuidBytes, 0, 16);
}
/// <summary>Reads the WaveFormat information structure from a binary stream</summary>
/// <param name="reader">Reader from which to read the WaveFormat structure</param>
/// <param name="waveFormat">Wave format structure to be written to the file</param>
/// <returns>The total size of the structure as indicated in the size field</returns>
public static int Load(BinaryReader reader, out WaveFormatExtensible waveFormat)
{
int totalSize = WaveFormatEx.Load(reader, out waveFormat.FormatEx);
waveFormat.ValidBitsPerSample = reader.ReadUInt16();
waveFormat.ChannelMask = (ChannelMaskFlags)reader.ReadUInt32();
byte[] subFormatGuidBytes = reader.ReadBytes(16);
waveFormat.SubFormat = new Guid(subFormatGuidBytes);
return(totalSize);
}
/// <summary>Write a format chunk using the extensible WaveFormat structure</summary>
/// <param name="waveFormatExtensible">
/// Extensible WaveFormat structure to write into the chunk
/// </param>
public void WriteChunk(ref WaveFormatExtensible waveFormatExtensible)
{
WaveFormatExtensible.Save(this.writer, ref waveFormatExtensible);
}
/// <summary>Saves the WaveFormat information structure into a binary stream</summary>
/// <param name="writer">Writer through which to write the WaveFormat structure</param>
/// <param name="waveFormat">Wave format structure to be written to the file</param>
public static void Save(BinaryWriter writer, ref WaveFormatExtensible waveFormat) {
WaveFormatEx.Save(writer, WaveFormatExtensible.Size, ref waveFormat.FormatEx);
writer.Write((UInt16)waveFormat.ValidBitsPerSample);
writer.Write((UInt32)waveFormat.ChannelMask);
byte[] subFormatGuidBytes = waveFormat.SubFormat.ToByteArray();
writer.Write(subFormatGuidBytes, 0, 16);
}
/// <summary>Reads the WaveFormat information structure from a binary stream</summary>
/// <param name="reader">Reader from which to read the WaveFormat structure</param>
/// <param name="waveFormat">Wave format structure to be written to the file</param>
/// <returns>The total size of the structure as indicated in the size field</returns>
public static int Load(BinaryReader reader, out WaveFormatExtensible waveFormat) {
int totalSize = WaveFormatEx.Load(reader, out waveFormat.FormatEx);
waveFormat.ValidBitsPerSample = reader.ReadUInt16();
waveFormat.ChannelMask = (ChannelMaskFlags)reader.ReadUInt32();
byte[] subFormatGuidBytes = reader.ReadBytes(16);
waveFormat.SubFormat = new Guid(subFormatGuidBytes);
return totalSize;
}
/// <summary>Write a format chunk using the extensible WaveFormat structure</summary>
/// <param name="waveFormatExtensible">
/// Extensible WaveFormat structure to write into the chunk
/// </param>
public void WriteChunk(ref WaveFormatExtensible waveFormatExtensible) {
WaveFormatExtensible.Save(this.writer, ref waveFormatExtensible);
}
