/// <summary>
/// Determines whether the specified <see cref="T:System.Object"></see> is equal to the current <see cref="T:System.Object"></see>.
/// </summary>
/// <param name="obj">The <see cref="T:System.Object"></see> to compare with the current <see cref="T:System.Object"></see>.</param>
/// <returns>
/// true if the specified <see cref="T:System.Object"></see> is equal to the current <see cref="T:System.Object"></see>; otherwise, false.
/// </returns>
public override bool Equals(object obj)
{
AnalogAudioStream stream = obj as AnalogAudioStream;
if (stream == null)
{
return(false);
}
if (_language == stream.Language && _streamType == stream.StreamType && AudioMode == stream.AudioMode)
{
return(true);
}
return(false);
}
/// <summary>
/// Detects the capabilities of the tv audio device
/// </summary>
private void CheckCapabilities(Graph graph)
{
TVAudioMode availableAudioModes;
_tvAudioTunerInterface.GetHardwareSupportedTVAudioModes(out availableAudioModes);
graph.TvAudio.AudioModes = availableAudioModes;
if ((availableAudioModes & (TVAudioMode.Stereo)) != 0)
{
AnalogAudioStream stream = new AnalogAudioStream();
stream.AudioMode = TVAudioMode.Stereo;
stream.Language = "Stereo";
streams.Add(stream);
}
if ((availableAudioModes & (TVAudioMode.Mono)) != 0)
{
AnalogAudioStream stream = new AnalogAudioStream();
stream.AudioMode = TVAudioMode.Mono;
stream.Language = "Mono";
streams.Add(stream);
}
if ((availableAudioModes & (TVAudioMode.LangA)) != 0)
{
AnalogAudioStream stream = new AnalogAudioStream();
stream.AudioMode = TVAudioMode.LangA;
stream.Language = "LangA";
streams.Add(stream);
}
if ((availableAudioModes & (TVAudioMode.LangB)) != 0)
{
AnalogAudioStream stream = new AnalogAudioStream();
stream.AudioMode = TVAudioMode.LangB;
stream.Language = "LangB";
streams.Add(stream);
}
if ((availableAudioModes & (TVAudioMode.LangC)) != 0)
{
AnalogAudioStream stream = new AnalogAudioStream();
stream.AudioMode = TVAudioMode.LangC;
stream.Language = "LangC";
streams.Add(stream);
}
}
