private void BtnQueryFromMicrophoneClick(object sender, EventArgs e)
{
DefaultFingerprintConfiguration configuration = new DefaultFingerprintConfiguration();
int secondsToRecord = (int)_nudSecondsToRecord.Value;
int sampleRate = (int)_nudSampleRate.Value;
string pathToFile = "mic_" + DateTime.Now.Ticks + ".wav";
_gbQueryMicrophoneBox.Enabled = false;
Task<float[]>.Factory.StartNew(() => audioService.ReadMonoFromMicrophoneToFile(pathToFile, sampleRate, secondsToRecord)).ContinueWith(
task =>
{
_gbQueryMicrophoneBox.Enabled = true;
WinQueryResults winQueryResults = new WinQueryResults(
secondsToRecord,
0,
(int)_nudHashtables.Value,
(int)_nudKeys.Value,
(int)_nudThreshold.Value,
WinUtils.GetStride((StrideType)_cmbStrideType.SelectedIndex, (int)_nudQueryStrideMax.Value, (int)_nudQueryStrideMin.Value, configuration.SamplesPerFingerprint),
tagService,
modelService,
queryCommandBuilder);
winQueryResults.Show();
winQueryResults.Refresh();
winQueryResults.ExtractCandidatesUsingSamples(task.Result);
},
TaskScheduler.FromCurrentSynchronizationContext());
}
private void BtnStartClick(object sender, EventArgs e)
{
DefaultFingerprintConfiguration configuration = new DefaultFingerprintConfiguration();
switch (hashAlgorithm)
{
case HashAlgorithm.LSH:
if (!fileList.Any())
{
MessageBox.Show(Resources.SelectFolderWithSongs, Resources.Songs, MessageBoxButtons.OK, MessageBoxIcon.Information);
break;
}
WinQueryResults winQueryResults = new WinQueryResults(
_numSecondsToAnalyze.Enabled ? (int)_numSecondsToAnalyze.Value : 0,
_numStartAtSecond.Enabled ? (int)_numStartAtSecond.Value : 0,
(int)_nudHashtables.Value,
(int)_nudKeys.Value,
Convert.ToInt32(_nudThreshold.Value),
WinUtils.GetStride((StrideType)_cmbStrideType.SelectedIndex, (int)_nudQueryStrideMax.Value, (int)_nudQueryStrideMin.Value, configuration.SamplesPerFingerprint),
tagService,
modelService,
queryCommandBuilder);
winQueryResults.Show();
winQueryResults.Refresh();
winQueryResults.ExtractCandidatesWithMinHashAlgorithm(fileList);
break;
case HashAlgorithm.NeuralHasher:
throw new NotImplementedException();
case HashAlgorithm.None:
throw new NotImplementedException();
}
}
private void BtnStartClick(object sender, EventArgs e)
{
DefaultFingerprintingConfiguration configuration = new DefaultFingerprintingConfiguration();
switch (hashAlgorithm)
{
case HashAlgorithm.LSH:
if (!fileList.Any())
{
MessageBox.Show(Resources.SelectFolderWithSongs, Resources.Songs, MessageBoxButtons.OK, MessageBoxIcon.Information);
break;
}
WinQueryResults winQueryResults = new WinQueryResults(
(int)_nudNumberOfFingerprints.Value,
(int)_numStaratSeconds.Value,
(int)_nudHashtables.Value,
(int)_nudKeys.Value,
Convert.ToInt32(_nudThreshold.Value),
WinUtils.GetStride((StrideType)_cmbStrideType.SelectedIndex, (int)_nudQueryStrideMax.Value, (int)_nudQueryStrideMin.Value, configuration.SamplesPerFingerprint),
tagService,
modelService,
queryBuilder);
winQueryResults.Show();
winQueryResults.Refresh();
winQueryResults.ExtractCandidatesWithMinHashAlgorithm(fileList);
break;
case HashAlgorithm.NeuralHasher:
throw new NotImplementedException();
case HashAlgorithm.None:
throw new NotImplementedException();
}
}
private void BtnQueryFromMicrophoneClick(object sender, EventArgs e)
{
DefaultFingerprintingConfiguration configuration = new DefaultFingerprintingConfiguration();
int secondsToRecord = (int)_nudSecondsToRecord.Value;
int sampleRate = (int)_nudSampleRate.Value;
string pathToFile = "mic_" + DateTime.Now.Ticks + ".wav";
_gbQueryMicrophoneBox.Enabled = false;
Task<float[]>.Factory.StartNew(() => audioService.RecordFromMicrophoneToFile(pathToFile, sampleRate, secondsToRecord)).ContinueWith(
task =>
{
_gbQueryMicrophoneBox.Enabled = true;
WinQueryResults winQueryResults = new WinQueryResults(
secondsToRecord,
0,
(int)_nudHashtables.Value,
(int)_nudKeys.Value,
(int)_nudThreshold.Value,
WinUtils.GetStride((StrideType)_cmbStrideType.SelectedIndex, (int)_nudQueryStrideMax.Value, (int)_nudQueryStrideMin.Value, configuration.SamplesPerFingerprint),
tagService,
modelService,
queryBuilder);
winQueryResults.Show();
winQueryResults.Refresh();
winQueryResults.ExtractCandidatesUsingSamples(task.Result);
},
TaskScheduler.FromCurrentSynchronizationContext());
}