public BassResamplerStreamComponent(BassResamplerStreamComponentBehaviour behaviour, BassOutputStream stream, IBassStreamPipelineQueryResult query)
{
this.Behaviour = behaviour;
this.Query = query;
this.Rate = behaviour.Output.Rate;
this.Channels = stream.Channels;
this.Flags = BassFlags.Decode;
if (this.Behaviour.Output.Float)
{
this.Flags |= BassFlags.Float;
}
}
public BassResamplerStreamComponent(BassResamplerStreamComponentBehaviour behaviour, BassOutputStream stream)
{
if (BassUtils.GetChannelDsdRaw(stream.ChannelHandle))
{
throw new InvalidOperationException("Cannot resample DSD streams.");
}
this.Behaviour = behaviour;
this.Rate = behaviour.Output.Rate;
this.Channels = stream.Channels;
this.Flags = BassFlags.Decode;
if (this.Behaviour.Output.Float)
{
this.Flags |= BassFlags.Float;
}
}
public static bool ShouldCreateResampler(BassResamplerStreamComponentBehaviour behaviour, BassOutputStream stream, IBassStreamPipelineQueryResult query)
{
if (BassUtils.GetChannelDsdRaw(stream.ChannelHandle))
{
//Cannot resample DSD.
return(false);
}
if (behaviour.Output.EnforceRate && behaviour.Output.Rate != stream.Rate)
{
//Rate is enforced and not equal to the stream rate.
return(true);
}
if (!query.OutputRates.Contains(stream.Rate))
{
//Output does not support the stream rate.
return(true);
}
//Something else.
return(false);
}