private void RunScript(int scriptType, string trimLine)
{
int selectEvery = sectionLength;
if (settings.AnalysePercent > 0)
{
int minAnalyseSections = settings.MinimumAnalyseSections;
if (settings.MinimumAnalyseSections < settings.MinimumUsefulSections)
{
minAnalyseSections = settings.MinimumUsefulSections;
}
if (scriptType == 1)
{
// Field order script. For this, we separatefields, so we have twice as many frames anyway
// It saves time, and costs nothing to halve the minimum sections to analyse for this example
minAnalyseSections = minAnalyseSections / 2 + 1; // We add one to prevent getting 0;
}
selectEvery = (int)((100.0 * (double)sectionLength) / ((double)settings.AnalysePercent));
// check if we have to modify the SelectRangeEvery parameter
// = if we are below the minimal to be analysed sections
if (((double)frameCount / (double)selectEvery) < (int)minAnalyseSections)
{
if (frameCount >= minAnalyseSections * sectionLength)
{
// there are more frames available as necessary for the minimal alaysis
selectEvery = (int)((double)frameCount / (double)minAnalyseSections);
}
else
{
// if there aren't enough frames, analyse everything
selectEvery = sectionLength;
}
}
}
string logFileName = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), (scriptType == 1) ? "ff_interlace-" + Guid.NewGuid().ToString("N") + ".log" : "interlace-" + Guid.NewGuid().ToString("N") + ".log");
if (File.Exists(logFileName))
{
File.Delete(logFileName);
}
string resultScript = ScriptServer.GetDetectionScript(scriptType, script, trimLine, logFileName, selectEvery, sectionLength);
MethodInvoker mi = delegate {
try
{
Process(resultScript, logFileName, scriptType);
if (!continueWorking)
{
isStopped = true;
return;
}
if (error)
{
return;
}
if (scriptType == 0)
{
Analyse(selectEvery, sectionLength, frameCount); // detection
}
else
{
AnalyseFF(); // field order
}
}
finally
{
try
{
File.Delete(logFileName);
}
catch (Exception)
{
}
}
isStopped = true;
};
analyseThread = new Thread(new ThreadStart(mi));
analyseThread.Priority = priority;
analyseThread.Start();
}