public override bool Wrap(IBassStreamProvider provider, int channelHandle, IEnumerable <IBassStreamAdvice> advice, BassFlags flags, out IBassStream stream)
{
var offset = default(long);
var length = default(long);
if (this.Offset != TimeSpan.Zero)
{
offset = Bass.ChannelSeconds2Bytes(channelHandle, this.Offset.TotalSeconds);
}
if (this.Length != TimeSpan.Zero)
{
length = Bass.ChannelSeconds2Bytes(channelHandle, this.Length.TotalSeconds);
}
if (offset != 0 || length != 0)
{
if (length == 0)
{
length = Bass.ChannelGetLength(channelHandle, PositionFlags.Bytes) - offset;
}
stream = new BassStream(
provider,
BassSubstream.CreateStream(channelHandle, offset, length, flags),
length,
advice,
flags
);
return(true);
}
stream = null;
return(false);
}
static BassCueStreamAdvice()
{
BassSubstream.Init();
BassSubstream.FreeParent = true;
}
static BassSkipSilenceStreamAdvice()
{
BassSubstream.Init();
BassSubstream.FreeParent = true;
}
