public override Task <IOutputStream> Duplicate(IOutputStream stream)
{
var outputStream = stream as BassOutputStream;
if (outputStream.Provider.Flags.HasFlag(BassStreamProviderFlags.Serial))
{
Logger.Write(this, LogLevel.Warn, "Cannot duplicate stream for file \"{0}\" with serial provider.", stream.FileName);
return(null);
}
var flags = BassFlags.Default;
if (this.Float)
{
flags |= BassFlags.Float;
}
var result = this.StreamFactory.CreateBasicStream(stream.PlaylistItem, flags);
if (result.IsEmpty)
{
return(null);
}
outputStream = new BassOutputStream(this, this.PipelineManager, result, stream.PlaylistItem);
outputStream.InitializeComponent(this.Core);
#if NET40
return(TaskEx.FromResult <IOutputStream>(outputStream));
#else
return(Task.FromResult <IOutputStream>(outputStream));
#endif
}
public override async Task <IOutputStream> Load(PlaylistItem playlistItem, bool immidiate)
{
if (!this.IsStarted)
{
await this.Start().ConfigureAwait(false);
}
//TODO: Why do we do this? Multiple streams for the same file are valid.
if (this.StreamFactory.HasActiveStream(playlistItem.FileName))
{
Logger.Write(this, LogLevel.Warn, "The stream is already loaded: {0} => {1}", playlistItem.Id, playlistItem.FileName);
}
Logger.Write(this, LogLevel.Debug, "Loading stream: {0} => {1}", playlistItem.Id, playlistItem.FileName);
var flags = BassFlags.Default;
if (this.Float)
{
flags |= BassFlags.Float;
}
var stream = this.StreamFactory.CreateInteractiveStream(playlistItem, immidiate, flags);
if (stream.IsEmpty)
{
return(null);
}
var outputStream = new BassOutputStream(this, this.PipelineManager, stream, playlistItem);
outputStream.InitializeComponent(this.Core);
this.OnLoaded(outputStream);
return(outputStream);
}
public override async Task <IOutputStream> Load(PlaylistItem playlistItem, bool immidiate)
{
if (!this.IsStarted)
{
await this.Start().ConfigureAwait(false);
}
Logger.Write(this, LogLevel.Debug, "Loading stream: {0} => {1}", playlistItem.Id, playlistItem.FileName);
var stream = await this.StreamFactory.CreateStream(playlistItem, immidiate).ConfigureAwait(false);
if (stream.IsEmpty)
{
return(null);
}
var outputStream = new BassOutputStream(this, this.PipelineManager, stream.Provider, playlistItem, stream.ChannelHandle);
outputStream.InitializeComponent(this.Core);
return(outputStream);
}
