public bool IsCurrentSelectionGreaterThan(IScriptableApp app, double minimumLengthInSeconds)
{
ISfDataWnd window = _file.Window;
double selectionLengthSeconds = _file.PositionToSeconds(window.Selection.Length);
return(selectionLengthSeconds >= minimumLengthInSeconds);
}
public void DumpToScriptWindow()
{
_output.ToScriptWindow("Found {0} tracks:", Count);
foreach (SplitTrackDefinition track in this)
{
_output.ToScriptWindow("{0}:\t{1}\t{2}\t(Start fade @ {3})", track.Number,
OutputHelper.FormatToTimeSpan(_file.PositionToSeconds(track.TrackRegion.Start)),
OutputHelper.FormatToTimeSpan(_file.PositionToSeconds(track.GetSelectionWithFades().Length)),
OutputHelper.FormatToTimeSpan(_file.PositionToSeconds(track.FadeOutStartPosition)));
}
_output.LineBreakToScriptWindow();
}
private TrackList FindTracks(IScriptableApp app, ISfFileHost file)
{
_vinylRipOptions.Validate();
ScriptTimer.Reset();
List <ScanResult> results = DoFirstPassStatisticsScan();
TrackList tracks = new TrackList(_vinylRipOptions, file);
int trackCount = 1;
bool currentResultIsTrack = false;
foreach (ScanResult scanResult in results)
{
if (scanResult.RmsLevelExceeds(_vinylRipOptions.GapNoisefloorThresholdInDecibels))
{
//Output.ToScriptWindow("{0} above threshold", scanResult.WindowNumber);
if (!currentResultIsTrack && tracks.CanAddNextTrack(scanResult.SelectionStart))
{
tracks.AddNew();
tracks.LastAdded.StartPosition = scanResult.SelectionStart;
tracks.LastAdded.Number = trackCount++;
currentResultIsTrack = true;
}
tracks.LastAdded.EndPosition = scanResult.SelectionEnd;
}
else if (tracks.CanSetTrackBreak())
{
currentResultIsTrack = false;
}
Output.ToScriptWindow("{0}\t{1}\t{2}\t{3}",
scanResult.WindowNumber,
OutputHelper.FormatToTimeSpan(file.PositionToSeconds(scanResult.SelectionStart)),
OutputHelper.FormatToTimeSpan(file.PositionToSeconds(scanResult.SelectionEnd)),
scanResult.GetMaxRmsLevel());
}
Output.ToScriptWindow("FindTracks Finished scanning:\r\n- Scanned: {0} windows\r\n- Window Length: {1}s\r\n- Scan Duration: {2}", results.Count, _vinylRipOptions.ScanWindowLengthInSeconds, ScriptTimer.Time());
Output.LineBreakToScriptWindow();
OutputTrackDetails(tracks);
ScriptTimer.Reset();
RefineTrackDefinitionsByScanning(tracks);
Output.LineBreakToScriptWindow();
Output.ToScriptWindow("RefineTrackDefinitionsByScanning Finished scanning:\r\n- Scan Duration: {0}", ScriptTimer.Time());
Output.LineBreakToScriptWindow();
OutputTrackDetails(tracks);
return(tracks);
}
public bool CanSetTrackBreak()
{
if (LastAdded == null)
{
return(true);
}
// would track length be too short ?
return(_file.PositionToSeconds(LastAdded.Length) >= _vinylRipOptions.MinimumTrackLengthInSeconds);
}
private void OutputTrackDetails(TrackList tracks)
{
foreach (TrackDefinition track in tracks)
{
Output.ToScriptWindow("Track {0}\t{1}\t{2}",
track.Number,
OutputHelper.FormatToTimeSpan(_file.PositionToSeconds(track.StartPosition)),
OutputHelper.FormatToTimeSpan(_file.PositionToSeconds(track.EndPosition))
);
}
Output.LineBreakToScriptWindow();
}