private QuickMixPlaylistFactory(
int mediaId,
MediaType mediaType,
EQuickMixMode mode,
out HRESULT hr)
: base(true)
{
TimeSpan maxBatchTimeout = TimeSpan.FromMilliseconds(5000.0);
int[] seedMediaIds = new int[1] {
mediaId
};
this._mode = mode;
QuickMix instance = QuickMix.Instance;
hr = instance.CreateSession(this._mode, seedMediaIds, (EMediaTypes)mediaType, out this._quickMixSession);
if (!hr.IsSuccess)
{
return;
}
this._shouldDisposeSession = true;
if (this._mode != EQuickMixMode.eQuickMixModeSimilarArtists)
{
PerfTrace.TraceUICollectionEvent(UICollectionEvent.QuickMixBegin, "");
}
hr = this._quickMixSession.GetSimilarMedia((uint)ClientConfiguration.QuickMix.DefaultPlaylistLength, maxBatchTimeout, new SimilarMediaBatchHandler(this.SimilarBatchHandler), new BatchEndHandler(this.BatchEndHandler));
}
private void BatchEndHandler(HRESULT hrAsync) => Application.DeferredInvoke(delegate
{
this._hrCreation = hrAsync;
this.Ready = true;
if (this._mode == EQuickMixMode.eQuickMixModeSimilarArtists)
{
return;
}
PerfTrace.TraceUICollectionEvent(UICollectionEvent.QuickMixComplete, "");
}, null);