public static XtAttributes GetSampleAttributes(XtSample sample)
{
XtAttributes attributes = new XtAttributes();
XtNative.XtAudioGetSampleAttributes(sample, attributes);
return(attributes);
}
static void OnAggregate(XtStream stream, object input, object output, int frames, double time,
ulong position, bool timeValid, ulong error, object user)
{
XtFormat format = stream.GetFormat();
XtAttributes attrs = XtAudio.GetSampleAttributes(format.mix.sample);
if (frames > 0)
{
Buffer.BlockCopy((Array)input, 0, (Array)output, 0, frames * format.inputs * attrs.size);
}
}
internal XtSafeBuffer(XtStream stream, bool interleaved)
{
_stream = stream;
_interleaved = interleaved;
_format = stream.GetFormat();
_inputs = _format.channels.inputs;
_outputs = _format.channels.outputs;
_attrs = XtAudio.GetSampleAttributes(_format.mix.sample);
_input = CreateBuffer(_inputs);
_output = CreateBuffer(_outputs);
}
internal static extern void XtAudioGetSampleAttributes(XtSample sample, [In, Out] XtAttributes attributes);
internal static extern IntPtr XtPrintAttributesToString(XtAttributes attributes);