private void PlayScript(string script)
{
try
{
reader = new AviSynthReader();
reader.ParseScript(script);
int total = reader.FrameCount;
for (int i = 0; i < total && !IsAborted; i++)
{
reader.ReadFrameDummy(i);
worker.ReportProgress(((i + 1) * 100) / total);
}
}
catch (Exception ex)
{
if (!IsAborted && num_closes == 0)
{
IsErrors = true;
ErrorText = "SourceDetector (PlayScript): " + ex.Message;
StackTrace = ex.StackTrace;
Script = script;
}
}
finally
{
CloseReader(true);
}
}
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
try
{
reader = new AviSynthReader();
reader.ParseScript(script);
total = reader.FrameCount;
start = DateTime.Now;
for (int i = 0; i < total && !IsAborted; i++)
{
reader.ReadFrameDummy(i);
worker.ReportProgress(i + 1, DateTime.Now);
}
}
catch (Exception ex)
{
if (!IsAborted && num_closes == 0)
{
e.Result = ex;
}
}
finally
{
CloseReader(true);
}
}
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
try
{
reader = new AviSynthReader();
reader.ParseScript(script);
total = reader.FrameCount;
start = DateTime.Now;
for (int i = 0; i < total && !IsAborted; i++)
{
reader.ReadFrameDummy(i);
worker.ReportProgress(i + 1, DateTime.Now);
}
}
catch (Exception ex)
{
if (!IsAborted && num_closes == 0)
{
e.Result = ex;
}
}
finally
{
CloseReader(true);
}
}
private void PlayScript(string script)
{
try
{
reader = new AviSynthReader();
reader.ParseScript(script);
int total = reader.FrameCount;
for (int i = 0; i < total && !IsAborted; i++)
{
reader.ReadFrameDummy(i);
worker.ReportProgress(((i + 1) * 100) / total);
}
}
catch (Exception ex)
{
if (!IsAborted && num_closes == 0)
{
IsErrors = true;
ErrorText = "SourceDetector (PlayScript): " + ex.Message;
StackTrace = ex.StackTrace;
Script = script;
}
}
finally
{
CloseReader(true);
}
}
private void worker_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
try
{
//Готовим скрипт
script = AviSynthScripting.GetInfoScript(m, AviSynthScripting.ScriptMode.Autocrop);
script = AviSynthScripting.TuneAutoCropScript(script, frame);
//Открываем скрипт
reader = new AviSynthReader();
reader.ParseScript(script);
int width = m.inresw;
int height = m.inresh;
int frames = reader.FrameCount;
ArrayList ll = new ArrayList();
ArrayList tt = new ArrayList();
ArrayList rr = new ArrayList();
ArrayList bb = new ArrayList();
//Проигрываем все кадры и считываем значения кропа
for (int i = 0; i < frames && !worker.CancellationPending; i++)
{
reader.ReadFrameDummy(i);
worker.ReportProgress(((i + 1) * 100) / frames);
//Фильтрация возможных(?) недопустимых значений
ll.Add(Math.Min(Math.Max(reader.GetVarInteger("crop_left", 0), 0), width));
tt.Add(Math.Min(Math.Max(reader.GetVarInteger("crop_top", 0), 0), height));
rr.Add(Math.Min(Math.Max(reader.GetVarInteger("crop_right", 0), 0), width));
bb.Add(Math.Min(Math.Max(reader.GetVarInteger("crop_bottom", 0), 0), height));
}
//Анализ полученного
if (!worker.CancellationPending)
{
if (ll.Count > 0)
{
bool new_mode = Settings.AutocropMostCommon;
//Ищем наиболее часто встречающиеся значения ("усредняем") или берём минимальные значения
m.cropl = m.cropl_copy = (ll.Count > 4 && new_mode) ? FindMostCommon(ll) : FindMinimum(ll); //Слева
m.cropt = m.cropt_copy = (tt.Count > 4 && new_mode) ? FindMostCommon(tt) : FindMinimum(tt); //Сверху
m.cropr = m.cropr_copy = (rr.Count > 4 && new_mode) ? FindMostCommon(rr) : FindMinimum(rr); //Справа
m.cropb = m.cropb_copy = (bb.Count > 4 && new_mode) ? FindMostCommon(bb) : FindMinimum(bb); //Снизу
}
else
{
m.cropl = m.cropl_copy = 0; //Слева
m.cropt = m.cropt_copy = 0; //Сверху
m.cropr = m.cropr_copy = 0; //Справа
m.cropb = m.cropb_copy = 0; //Снизу
}
}
}
catch (Exception ex)
{
if (worker != null && !worker.CancellationPending && m != null && num_closes == 0)
{
//Ошибка
ex.HelpLink = script;
e.Result = ex;
}
}
finally
{
CloseReader(true);
}
}