/// <summary>
/// Called when metadata request returns (or simulated in SongInfoRetrieve
/// to skip metadata request)
/// </summary>
private void REST_ResultMetaDataMuziekweb(object sender, bool success, ResultSongs resultSongs, object userState = null)
{
try
{
ResultFingerprintRecognition resultRecognitions = userState as ResultFingerprintRecognition;
Console.WriteLine("Detected: " + resultRecognitions.FingerTracks[0].FingerTrackReference.ToString() + " Q=" + (resultRecognitions.TimeStatistics.TotalQueryTime.TotalMilliseconds / 1000).ToString("#0.000"));
if (resultSongs != null && resultSongs.Songs.Count > 0)
{
Console.WriteLine("MetaData: " + SongInfo(resultSongs.Songs[0]));
}
Console.Write(" P=" + resultRecognitions.FingerTracks[0].SearchStrategy.SearchName + " (I=" + resultRecognitions.FingerTracks[0].SearchStrategy.SearchIteration.ToString() + ")");
Console.Write(" | BER=" + resultRecognitions.FingerTracks[0].BER.ToString());
Console.Write(" | Index=" + resultRecognitions.FingerTracks[0].SearchStrategy.IndexNumberInMatchList.ToString() + " | HitCount=" + resultRecognitions.FingerTracks[0].SearchStrategy.SubFingerCountHitInFingerprint.ToString());
Console.WriteLine();
}
finally
{
// Release detecttask so new one can be initiated
lock (lockObject)
{
detectTask = null;
}
}
}
private void SongInfoRetrieve(ResultFingerprintRecognition resultRecognitions)
{
if (RetrieveMetadataFromMuziekweb(resultRecognitions.FingerTracks[0].FingerTrackReference))
{
detectTask.RetrieveMetaDataMuziekweb(resultRecognitions.FingerTracks[0].FingerTrackReference, resultRecognitions, REST_ResultMetaDataMuziekweb);
}
else
{
// No metadata just show what we got
REST_ResultMetaDataMuziekweb(this, false, null, resultRecognitions);
}
}
private void REST_ResultFingerDetect(object sender, bool success, ResultFingerprintRecognition resultRecognitions, object userState = null)
{
if (success && resultRecognitions != null && resultRecognitions.FingerTracks.Count > 0)
{
SongInfoRetrieve(resultRecognitions);
// Leave detectTask intact, because we need to do a second call to get the metadata
return;
}
try
{
if (resultRecognitions != null)
{
string line = string.Empty;
switch (resultRecognitions.RecognizeCode)
{
case RecognizeCode.EXCEPTION:
line = "Error: " + resultRecognitions.RecognizeResult;
break;
case RecognizeCode.TIMEOUT:
line = "Timeout. Waiting 30 seconds before submitting detect query again.";
waitUntil = DateTime.Now.AddSeconds(30);
break;
case RecognizeCode.SERVERNOTFOUND:
line = "Server not found. Waiting 30 seconds before submitting detect query again.";
waitUntil = DateTime.Now.AddSeconds(30);
break;
case RecognizeCode.OK:
if (resultRecognitions.FingerTracks.Count == 0)
{
line = "Unknown song. Q=" + (resultRecognitions.TimeStatistics.TotalQueryTime.TotalMilliseconds / 1000).ToString("#0.000");
}
break;
default:
line = "Unknown error (" + resultRecognitions.RecognizeResult + ").";
break;
} //switch
if (line.Length > 0)
{
Console.WriteLine(line);
}
#if TIMEQUERYINFO
Console.Write(" QTotal=" + (resultRecognitions.TimeStatistics.TotalQueryTime.TotalMilliseconds / 1000).ToString("#0.000"));
Console.Write(" QSubF=" + (resultRecognitions.TimeStatistics.SubFingerQueryTime.TotalMilliseconds / 1000).ToString("#0.000"));
Console.Write(" QFinger=" + (resultRecognitions.TimeStatistics.FingerLoadTime.TotalMilliseconds / 1000).ToString("#0.000"));
Console.Write(" QMatch=" + (resultRecognitions.TimeStatistics.MatchTime.TotalMilliseconds / 1000).ToString("#0.000"));
Console.WriteLine();
#endif
Console.WriteLine();
}
CleanUpDict(false);
}
finally
{
// Release detetctask so new one can be initiated
lock (lockObject)
{
detectTask = null;
}
}
}
