public void Stop()
{
ffprobe = null;
done = true;
if (thread != null && thread.IsAlive)
{
thread.Interrupt();
}
}
protected void ResizeCanvas()
{
if (ffprobe == null)
{
return;
}
Render.DoAction(() =>
{
var vs = new Size(ffprobe.Width, ffprobe.Height);
try
{
var aw = blackRect.ActualWidth;
var ah = blackRect.ActualHeight;
var dxv = (double)vs.Width / (double)vs.Height;
var dxc = aw / ah;
double w, h;
if (dxv < dxc)
{
h = blackRect.ActualHeight;
w = dxv * blackRect.ActualHeight;
}
else
{
w = blackRect.ActualWidth;
h = blackRect.ActualWidth / dxv;
}
var dw = Convert.ToDouble((aw - w) / 2);
var dh = Convert.ToDouble((ah - h) / 2);
margin = new Thickness(dw, dh, dw, dh);
mediaElement1.Margin = new Thickness(dw, dh, dw, dh);
mediaElement2.Margin = new Thickness(dw, dh, dw, dh);
}
catch
{
ffprobe = null;
}
});
}
private static String GetCommandLine(
String videoDevice,
String audioDevice,
String outPath,
Quality quality,
int segment_start_number)
{
var yadif = "yadif,";
var conv = String.Format("0:0", 0);
var con_filter = String.Empty;
var res = String.Format("-f dshow -rtbufsize 2004000k -i video=\"{0}\"", videoDevice);
res += String.Format(" -f dshow -i audio=\"{0}\"", audioDevice);
res += String.Format(" -i \".\\logo\\logo{0}.png\"", quality.ToString());
res += " -filter_complex \"" + con_filter;
var source_par = 1.0;
var dev_str = String.Format("-f dshow -i video=\"{0}\"", videoDevice);
var ffprobe = new Ffprobe(dev_str);
var source_height = ffprobe.Height;
var source_width = ffprobe.Width;
var target_full = GetSizeByQuality(quality);
var source_dar = (double)source_width / (double)source_height * source_par;
var target_dar = (double)target_full.Width / (double)target_full.Height;
var pad_x = 0;
var pad_y = 0;
double target_inner_height = 0;
double target_inner_width = 0;
var scale = 0.0;
if (source_dar < target_dar)
{
target_inner_height = target_full.Height;
scale = (double)target_inner_height / (double)source_height;
target_inner_width = (double)source_width * scale * source_par;
if (target_full.Width / 2 == (double)target_full.Width / 2.0)
{
target_inner_width = Math.Round(target_inner_width / 2.0) * 2.0;
}
else
{
target_inner_width = Math.Round((target_inner_width - 1) / 2.0) * 2.0 + 1;
}
if (target_inner_width < target_full.Width)
{
pad_x = Convert.ToInt32((target_full.Width - target_inner_width) / 2);
pad_y = 0;
}
else
{
target_inner_width = target_full.Width;
pad_x = 0;
pad_y = 0;
}
}
else
{
target_inner_width = target_full.Width;
scale = (double)target_inner_width / (double)source_width;
target_inner_height = Convert.ToInt32((double)source_height * scale / source_par);
if (target_full.Height / 2 == (double)target_full.Height / 2.0)
{
target_inner_height = Math.Round(target_inner_height / 2.0) * 2.0;
}
else
{
target_inner_height = Math.Round((target_inner_height - 1) / 2.0) * 2.0 + 1;
}
if (target_inner_height < target_full.Height)
{
//Необходимо добавить поля сверху и снизу
//Расчитать ширину каждого поля:
pad_x = 0;
pad_y = Convert.ToInt32((target_full.Height - target_inner_height) / 2);
}
else
{
//Поля не нужны
target_inner_height = target_full.Height;
pad_x = 0;
pad_y = 0;
}
}
var scale_width = Convert.ToInt32(target_inner_width == source_width ? 0 : target_inner_width);
var scale_height = Convert.ToInt32(target_inner_height == source_height ? 0 : target_inner_height);
var pad_width = (target_full.Width == target_inner_width ? 0 : target_full.Width);
var pad_height = (target_full.Height == target_inner_height ? 0 : target_full.Height);
res += String.Format("[{0}]{1}setsar=1/1", conv, yadif);
if (scale_width != 0 || scale_height != 0)
{
res += ",scale=" + scale_width + ":" + scale_height;
}
if (pad_x != 0 || pad_y != 0)
{
res += ",pad=" + pad_width + ":" + pad_height + ":" + pad_x + ":" + pad_y + ":black";
}
res += "[conv]; ";
var wmo = GetWatermarkOffset(quality);
res += String.Format("[conv][{2}:v]overlay={0}:main_h-overlay_h-{1} [mvid]", wmo.X, wmo.Y, 2);
res += "\"";
res += GetVideoParametersString(quality);
res += " -x264opts keyint=25:" +
"b-pyramid=normal:no-mixed-refs=1:no-8x8dct=1:no-fast-pskip=" +
" -fpre .\\ffmpeg\\presets\\libx264-slow.ffpreset" +
" -threads 0 -profile:v baseline";
res += " -f mp4";
res += " -metadata title=\"InStat Football video\"";
res += " -map_chapters -1";
res += " -map \"[mvid\"]";
res += " -map 1:0";
res += " -sn";
res += String.Format(" -f segment -segment_list \"{0}\\out.m3u8\" -segment_time 5 -segment_start_number {1} -segment_format mp4 \"{0}\\out%06d.mp4",
outPath, segment_start_number);
return(res);
}
private void DoStart()
{
try
{
done = false;
scenes.Clear();
openScene = false;
DurationTotal = 0;
DurationUpload = 0;
ffprobe = null;
var ci = new System.Globalization.CultureInfo("en-us");
Thread.CurrentThread.CurrentCulture = ci;
switch (MediaType)
{
case MediaTypeEnum.NETWORK_STREAM:
#region NETWORK_STREAM
var wc = new WebClient();
while (!done)
{
var baseUrl = Uri + "/";
try
{
wc.DownloadFile(baseUrl + "out.m3u8", CacheDirectory + "_out.m3u8");
}
catch (Exception ex)
{
if (DownloadPlaylistResult != null)
{
DownloadPlaylistResult(this, new DownloadPlaylistResultEventAgrs {
ErrorCode = ex
});
}
Thread.Sleep(1000);
continue;
}
if (DownloadPlaylistResult != null)
{
DownloadPlaylistResult(this, new DownloadPlaylistResultEventAgrs {
ErrorCode = null
});
}
ParseOut(CacheDirectory + "_out.m3u8");
if (done)
{
return;
}
var upList = new List <Scene>();
lock (scenes)
{
DurationTotal = scenes.Sum(o => o.Len);
upList = scenes.Where(o => !o.Uploaded).ToList <Scene>();
}
if (done)
{
return;
}
if (upList.Count > 0)
{
foreach (var sc in upList)
{
var t0 = DateTime.Now.ToFileTime();
if (done)
{
return;
}
try
{
wc.DownloadFile(baseUrl + sc.Name, CacheDirectory + sc.Name);
}
catch (Exception ex)
{
if (DownloadSceneResult != null)
{
DownloadSceneResult(this,
new DownloadSceneResultEventAgrs {
ErrorCode = ex, Scene = sc
});
}
break;
}
if (done)
{
return;
}
if (File.Exists(CacheDirectory + sc.Name))
{
var t = (float)(DateTime.Now.ToFileTime() - t0) / (float)10000;
var sz = (new FileInfo(CacheDirectory + sc.Name)).Length;
sc.Uploaded = true;
sc.Size = sz;
sc.Speed = sz / (t / 1000.0f); // *(8.0f / 1024.0f / 1024.0f);
lock (scenes)
lock (upscs)
{
upscs.Clear();
upscs.AddRange(scenes.Where(o => o.Uploaded));
DurationUpload = upscs.Sum(o => o.Len);
}
if (DownloadSceneResult != null)
{
DownloadSceneResult(this,
new DownloadSceneResultEventAgrs {
ErrorCode = null, Scene = sc
});
}
if (!openScene)
{
long start_position = Position;
if (needPosition > 0L)
{
start_position = Math.Max(needPosition, CurrentConnectorSecond);
if (DurationUpload >= 500 + start_position && buffering)
{
var n = 0;
long ofss = 0;
if (GetSceneAndOffset(start_position, out n, out ofss))
{
Open(n, ofss, false);
}
}
}
else
{
if (DurationUpload >= 500 + start_position && buffering)
{
Open(currentScene + 1, 0, false);
}
}
if (ffprobe == null)
{
ffprobe = new Ffprobe(CacheDirectory + sc.Name);
if (ffprobe != null)
{
ResizeCanvas();
if (FfprobeDetected != null)
{
FfprobeDetected(this, EventArgs.Empty);
}
}
}
}
}
else
{
break;
}
if (done)
{
return;
}
}
}
else
{
if (!openScene)
{
if (needPosition > 0L)
{
if (DurationUpload >= 500 + needPosition && buffering)
{
var n = 0;
long ofss = 0;
if (GetSceneAndOffset(needPosition, out n, out ofss))
{
Open(n, ofss, false);
}
}
}
else
{
if (DurationUpload >= 500 + Position && buffering)
{
Open(currentScene + 1, 0, false);
}
}
}
}
Thread.Sleep(1000);
}
break;
#endregion
case MediaTypeEnum.LOCAL_STREAM:
#region LOCAL_STREAM
while (!done)
{
var baseUrl = new FileInfo(Uri).Directory.FullName;
ParseOut(Uri);
if (done)
{
return;
}
var upList = new List <Scene>();
Scene last = null;
lock (scenes)
{
DurationTotal = scenes.Sum(o => o.Len);
upList = scenes.Where(o => !o.Uploaded).ToList <Scene>();
if (scenes.Count > 0)
{
last = scenes[scenes.Count - 1];
}
}
if (ffprobe == null && last != null)
{
ffprobe = new Ffprobe(baseUrl + "\\" + last.Name);
if (ffprobe != null && ffprobe.Width > 0)
{
ResizeCanvas();
if (FfprobeDetected != null)
{
FfprobeDetected(this, EventArgs.Empty);
}
}
}
if (done)
{
return;
}
if (upList.Count > 0)
{
foreach (var sc in upList)
{
var t0 = DateTime.Now.ToFileTime();
if (done)
{
return;
}
try
{
File.Copy(baseUrl + "\\" + sc.Name, CacheDirectory + sc.Name, true);
}
catch (Exception ex)
{
Render.DoAction(() =>
{
labelError.Visibility = Visibility.Visible;
labelError.Content = ex.Message;
});
if (DownloadSceneResult != null)
{
DownloadSceneResult(this,
new DownloadSceneResultEventAgrs {
ErrorCode = ex, Scene = sc
});
}
break;
}
Render.DoAction(() =>
{
labelError.Visibility = Visibility.Hidden;
labelError.Content = "";
});
if (done)
{
return;
}
if (File.Exists(CacheDirectory + sc.Name))
{
var t = (float)(DateTime.Now.ToFileTime() - t0) / (float)10000;
var sz = (new FileInfo(CacheDirectory + sc.Name)).Length;
sc.Uploaded = true;
sc.Size = sz;
sc.Speed = sz / (t / 1000.0f); // *(8.0f / 1024.0f / 1024.0f);
lock (scenes)
lock (upscs)
{
upscs.Clear();
upscs.AddRange(scenes.Where(o => o.Uploaded));
DurationUpload = upscs.Sum(o => o.Len);
}
if (DownloadSceneResult != null)
{
DownloadSceneResult(this,
new DownloadSceneResultEventAgrs {
ErrorCode = null, Scene = sc
});
}
}
else
{
break;
}
if (done)
{
return;
}
if (!openScene)
{
if (needPosition > 0L)
{
if (DurationUpload >= 500 + needPosition && buffering)
{
var n = 0;
long ofss = 0;
if (GetSceneAndOffset(needPosition, out n, out ofss))
{
Open(n, ofss, false);
}
}
}
else
{
if (DurationUpload >= 500 + Position && buffering)
{
Open(currentScene + 1, 0, false);
}
}
}
}
}
else
{
if (!openScene)
{
if (needPosition > 0L)
{
if (DurationUpload >= 500 + needPosition && buffering)
{
var n = 0;
long ofss = 0;
if (GetSceneAndOffset(needPosition, out n, out ofss))
{
Open(n, ofss, false);
}
}
}
else
{
if (DurationUpload >= 500 + Position && buffering)
{
Open(currentScene + 1, 0, false);
}
}
}
}
Thread.Sleep(1000);
}
break;
#endregion
case MediaTypeEnum.FLAT_FILE:
#region FLAT_FILE
ffprobe = new Ffprobe(Uri);
if (ffprobe != null)
{
var sc = new Scene
{
Name = Uri,
Index = 0,
Len = Convert.ToInt32(ffprobe.Duration),
Uploaded = true
};
lock (scenes)
scenes.Add(sc);
lock (upscs)
{
upscs.Clear();
upscs.Add(sc);
DurationUpload = upscs.Sum(o => o.Len);
}
lock (scenes)
DurationTotal = scenes.Sum(o => o.Len);
ResizeCanvas();
if (FfprobeDetected != null)
{
FfprobeDetected(this, EventArgs.Empty);
}
Open(0, 0, false);
}
break;
#endregion
}
}
catch (ThreadInterruptedException e)
{
}
}
private void StartScene()
{
if (openScene)
{
return;
}
if (closed)
{
openScene = true;
closed = false;
try
{
Scene sc = null;
lock (upscs)
sc = upscs[_num];
CurrentSceneFileName = sc.Name;
switch (MediaType)
{
case MediaTypeEnum.LOCAL_STREAM:
CurrentSceneFileName = new FileInfo(Uri).Directory.FullName + @"\" + sc.Name;
break;
case MediaTypeEnum.NETWORK_STREAM:
CurrentSceneFileName = CacheDirectory + sc.Name;
break;
}
//var curr_pl = MediaElement.Name;
curr_player = !curr_player;
try
{
//lock (MediaElement)
if (MediaElement.Source == null || !MediaElement.Source.AbsoluteUri.Contains(sc.Name))
{
MediaElement.Source = new Uri(CurrentSceneFileName);
}
}
catch (Exception exc)
{
lock (MediaElement)
MediaElement.Source = new Uri(CurrentSceneFileName);
}
MediaElement.Visibility = System.Windows.Visibility.Visible;
MediaElementShadow.Visibility = System.Windows.Visibility.Hidden;
MediaElement.Play();
//curr_pl = MediaElement.Name;
buffering = false;
if (MediaBuffering != null)
{
MediaBuffering(this, EventArgs.Empty);
}
needPosition = 0L;
if (sc.Index > 1 && MediaType != MediaTypeEnum.FLAT_FILE &&
scenes.Exists(o => o.Index == sc.Index + 1))
{
var next = scenes.First(o => o.Index == sc.Index + 1);
var fn = string.Empty;
switch (MediaType)
{
case MediaTypeEnum.LOCAL_STREAM:
fn = new FileInfo(Uri).Directory.FullName + @"\" + next.Name;
break;
case MediaTypeEnum.NETWORK_STREAM:
fn = CacheDirectory + next.Name;
break;
}
MediaElementShadow.Source = new System.Uri(fn);
MediaElementShadow.Position = TimeSpan.FromMilliseconds(5);
MediaElementShadow.Pause();
}
if (_pos > 0)
{
MediaElement.Position = TimeSpan.FromMilliseconds(_pos);
}
if (_set_on_pause)
{
if (Mode == PlayerMode.Pause)
{
MediaElement.Pause();
}
}
if (ffprobe == null || MediaType == MediaTypeEnum.FLAT_FILE)
{
ffprobe = new Ffprobe(CurrentSceneFileName);
}
if (ffprobe != null)
{
VideoSize = new Size(ffprobe.Width, ffprobe.Height);
ResizeCanvas();
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception " + ex.Message);
}
finally
{
currentScene = _num;
openScene = false;
}
}
}
private void DoStart()
{
try
{
done = false;
scenes.Clear();
openScene = false;
DurationTotal = 0;
DurationUpload = 0;
ffprobe = null;
var ci = new System.Globalization.CultureInfo("en-us");
Thread.CurrentThread.CurrentCulture = ci;
switch (MediaType)
{
case MediaTypeEnum.NETWORK_STREAM:
var wc = new WebClient();
while (!done)
{
var baseUrl = Uri + "/";
try
{
wc.DownloadFile(baseUrl + "out.m3u8", CacheDirectory + "_out.m3u8");
}
catch (Exception ex)
{
if (DownloadPlaylistResult != null)
{
DownloadPlaylistResult(this, new DownloadPlaylistResultEventAgrs {
ErrorCode = ex
});
}
Thread.Sleep(1000);
continue;
}
if (DownloadPlaylistResult != null)
{
DownloadPlaylistResult(this, new DownloadPlaylistResultEventAgrs {
ErrorCode = null
});
}
ParseOut(CacheDirectory + "_out.m3u8");
if (done)
{
return;
}
Scene last = null;
var upList = new List <Scene>();
lock (scenes)
{
DurationTotal = scenes.Sum(o => o.Len);
upList = scenes.Where(o => !o.Uploaded).ToList <Scene>();
if (scenes.Count > 0)
{
last = scenes[0];
}
}
if (done)
{
return;
}
if (upList.Count > 0)
{
var tasks = CreateAndExecTasks(upList, baseUrl, 3);
var exeption_flag = false;
foreach (var sc in tasks)
{
//Если была ошибка или на предыдущем моменте облом
if (sc.DownloadException != null || exeption_flag)
{
exeption_flag = true;
sc.DownloadException = null;
sc.Uploaded = false;
continue;
}
lock (scenes)
lock (upscs)
{
upscs.Clear();
upscs.AddRange(scenes.Where(o => o.Uploaded));
DurationUpload = upscs.Sum(o => o.Len);
}
if (DownloadSceneResult != null)
{
DownloadSceneResult(this, new DownloadSceneResultEventAgrs {
ErrorCode = null, Scene = sc
});
}
if (ffprobe == null && last != null)
{
ffprobe = new Ffprobe(CacheDirectory + last.Name);
if (ffprobe.Width == 0)
{
ffprobe = null;
}
if (ffprobe != null)
{
VideoSize = new Size(ffprobe.Width, ffprobe.Height);
ResizeCanvas();
if (FfprobeDetected != null)
{
FfprobeDetected(this, EventArgs.Empty);
}
}
}
if (!openScene)
{
if (needPosition > 0L)
{
if (DurationUpload >= 500 + needPosition && buffering)
{
var n = 0;
long ofss = 0;
if (GetSceneAndOffset(needPosition, out n, out ofss))
{
Open(n, ofss, false);
}
}
}
else
{
if (DurationUpload >= 500 + Position && buffering)
{
Open(currentScene + 1, 0, false);
}
}
var shadow_fn = String.Empty;
float sc_curr_t = 0;
UISync.Execute(() =>
{
try
{
sc_curr_t = GetCurrentSceneSecond();
shadow_fn = MediaElementShadow != null && !String.IsNullOrEmpty(MediaElementShadow.FileName)
? MediaElementShadow.FileName
: String.Empty;
}
catch
{ }
});
if (currentScene >= 0 && currentScene + 1 == sc.Index && sc_curr_t < 8000 && !shadow_fn.Contains(sc.Name))
{
Scene sc_curr = null;
lock (scenes)
if (scenes.Any(o => o.Index == currentScene))
{
sc_curr = scenes.First(o => o.Index == currentScene);
}
if (sc_curr != null)
{
UISync.Execute(() =>
{
PreloadScene(sc_curr);
});
}
}
}
}
}
else
{
if (!openScene)
{
if (needPosition > 0L)
{
if (DurationUpload >= 500 + needPosition && buffering)
{
var n = 0;
long ofss = 0;
if (GetSceneAndOffset(needPosition, out n, out ofss))
{
Open(n, ofss, false);
}
}
}
else
{
if (DurationUpload >= 500 + Position && buffering)
{
Open(currentScene + 1, 0, false);
}
}
}
}
Thread.Sleep(1000);
}
break;
case MediaTypeEnum.LOCAL_STREAM:
while (!done)
{
var baseUrl = new FileInfo(Uri).Directory.FullName;
ParseOut(Uri);
if (done)
{
return;
}
var upList = new List <Scene>();
Scene last = null;
lock (scenes)
{
DurationTotal = scenes.Sum(o => o.Len);
upList = scenes.Where(o => !o.Uploaded).ToList <Scene>();
if (scenes.Count > 0)
{
last = scenes[0];
}
}
if (done)
{
return;
}
if (upList.Count > 0)
{
foreach (var sc in upList)
{
var t0 = DateTime.Now.ToFileTime();
if (done)
{
return;
}
try
{
File.Copy(baseUrl + "\\" + sc.Name, CacheDirectory + sc.Name, true);
}
catch (Exception ex)
{
if (DownloadSceneResult != null)
{
DownloadSceneResult(this, new DownloadSceneResultEventAgrs {
ErrorCode = ex, Scene = sc
});
}
break;
}
if (done)
{
return;
}
if (File.Exists(CacheDirectory + sc.Name))
{
var t = (float)(DateTime.Now.ToFileTime() - t0) / (float)10000;
var sz = (new FileInfo(CacheDirectory + sc.Name)).Length;
sc.Uploaded = true;
sc.Size = sz;
lock (scenes)
lock (upscs)
{
upscs.Clear();
upscs.AddRange(scenes.Where(o => o.Uploaded));
DurationUpload = upscs.Sum(o => o.Len);
}
if (DownloadSceneResult != null)
{
DownloadSceneResult(this, new DownloadSceneResultEventAgrs {
ErrorCode = null, Scene = sc
});
}
}
else
{
break;
}
if (done)
{
return;
}
if (ffprobe == null && last != null)
{
ffprobe = new Ffprobe(CacheDirectory + last.Name);
if (ffprobe.Width == 0)
{
ffprobe = null;
}
if (ffprobe != null)
{
VideoSize = new Size(ffprobe.Width, ffprobe.Height);
ResizeCanvas();
if (FfprobeDetected != null)
{
FfprobeDetected(this, EventArgs.Empty);
}
}
}
if (!openScene)
{
if (needPosition > 0L)
{
if (DurationUpload >= 500 + needPosition && buffering)
{
var n = 0;
long ofss = 0;
if (GetSceneAndOffset(needPosition, out n, out ofss))
{
Open(n, ofss, false);
}
}
}
else
{
if (DurationUpload >= 500 + Position && buffering)
{
Open(currentScene + 1, 0, false);
}
}
}
}
}
else
{
if (!openScene)
{
if (needPosition > 0L)
{
if (DurationUpload >= 500 + needPosition && buffering)
{
var n = 0;
long ofss = 0;
if (GetSceneAndOffset(needPosition, out n, out ofss))
{
Open(n, ofss, false);
}
}
}
else
{
if (DurationUpload >= 500 + Position && buffering)
{
Open(currentScene + 1, 0, false);
}
}
}
}
Thread.Sleep(1000);
}
break;
case MediaTypeEnum.FLAT_FILE:
ffprobe = new Ffprobe(Uri);
if (ffprobe != null)
{
var sc = new Scene();
sc.Name = Uri;
sc.Index = 0;
sc.Len = Convert.ToInt32(ffprobe.Duration);
sc.Uploaded = true;
lock (scenes)
scenes.Add(sc);
lock (upscs)
{
upscs.Clear();
upscs.Add(sc);
DurationUpload = upscs.Sum(o => o.Len);
}
lock (scenes)
DurationTotal = scenes.Sum(o => o.Len);
VideoSize = new Size(ffprobe.Width, ffprobe.Height);
ResizeCanvas();
if (FfprobeDetected != null)
{
FfprobeDetected(this, EventArgs.Empty);
}
Open(0, 0, false);
if (needPosition > 0L)
{
if (DurationUpload >= 500 + needPosition && buffering)
{
var n = 0;
long ofss = 0;
if (GetSceneAndOffset(needPosition, out n, out ofss))
{
Open(n, ofss, false);
}
}
}
else
{
if (DurationUpload >= 500 + Position && buffering)
{
Open(currentScene + 1, 0, false);
}
}
}
break;
}
}
catch (ThreadInterruptedException e)
{ }
}
private void StartScene()
{
if (openScene)
{
return;
}
if (closed)
{
openScene = true;
closed = false;
try
{
Scene sc = null;
lock (upscs)
sc = upscs[_num];
CurrentSceneFileName = sc.Name;
switch (MediaType)
{
case MediaTypeEnum.LOCAL_STREAM:
CurrentSceneFileName = new FileInfo(Uri).Directory.FullName + @"\" + sc.Name;
break;
case MediaTypeEnum.NETWORK_STREAM:
CurrentSceneFileName = CacheDirectory + sc.Name;
break;
}
curr_player = !curr_player;
if (String.IsNullOrEmpty(MediaElement.FileName) || !MediaElement.FileName.Contains(sc.Name))
{
MediaElement.Open(CurrentSceneFileName);
MediaElement.Play();
}
else
{
MediaElement.CurrentPosition = 0;
MediaElement.Play();
}
MediaElement.Volume = volume;
MediaElement.BringToFront();
MediaElement.AudioStream = 0;
buffering = false;
if (MediaBuffering != null)
{
MediaBuffering(this, EventArgs.Empty);
}
needPosition = 0L;
PreloadScene(sc);
if (_pos > 0)
{
MediaElement.CurrentPosition = (double)_pos / 1000.0;
}
if (_set_on_pause)
{
if (Mode == PlayerMode.Pause)
{
MediaElement.Pause();
}
}
if (ffprobe == null || MediaType == MediaTypeEnum.FLAT_FILE)
{
ffprobe = new Ffprobe(CurrentSceneFileName);
}
}
catch (Exception ex)
{
Log.WriteException(ex);
}
finally
{
currentScene = _num;
openScene = false;
}
}
}
