protected override MediaObject CreateMediaObject(WaveFormat inputFormat, WaveFormat outputFormat)
{
_comObj = new DmoMP3DecoderObject();
var mediaObject = new MediaObject(Marshal.GetComInterfaceForObject(_comObj, typeof(IMediaObject)));
return mediaObject;
}
public WMResampler()
{
//create a resampler instance
var obj = new WMResamplerObject();
_mediaObject = new MediaObject(Marshal.GetComInterfaceForObject((IMediaObject)obj, typeof(IMediaObject)));
_resamplerprops = new WMResamplerProps(Marshal.GetComInterfaceForObject(obj as IWMResamplerProps, typeof(IWMResamplerProps)));
_obj = obj;
}
private void Dispose(bool disposing)
{
if (_resamplerprops != null)
{
_resamplerprops.Dispose();
_resamplerprops = null;
}
if (_mediaObject != null)
{
_mediaObject.Dispose();
_mediaObject = null;
}
if (_obj != null)
{
Marshal.ReleaseComObject(_obj);
_obj = null;
}
}
internal LockDisposable(MediaObject mediaObject)
{
_mediaObject = mediaObject;
}
internal LockDisposable(MediaObject mediaObject)
{
_mediaObject = mediaObject;
}