private void VideoLoadedTimer_Tick(object sender, EventArgs e)
{
_videoLoadedTimer.Stop();
const int mpvEventFileLoaded = 8;
int l = 0;
while (l < 10000)
{
Application.DoEvents();
try
{
if (_mpvHandle != IntPtr.Zero)
{
var eventIdHandle = _mpvWaitEvent(_mpvHandle, 0);
var eventId = Convert.ToInt64(Marshal.PtrToStructure(eventIdHandle, typeof(int)));
if (eventId == mpvEventFileLoaded)
{
break;
}
}
l++;
}
catch
{
return;
}
}
Application.DoEvents();
OnVideoLoaded?.Invoke(this, null);
Application.DoEvents();
Pause();
}
private void OnCopyData(object sender, EventArgs e)
{
var message = (Message)sender;
var cds = (NativeMethods.CopyDataStruct)Marshal.PtrToStructure(message.LParam, typeof(NativeMethods.CopyDataStruct));
var command = cds.dwData.ToUInt32();
var param = Marshal.PtrToStringAuto(cds.lpData);
var multiParam = param.Split('|');
switch (cds.dwData.ToUInt32())
{
case MpcHcCommand.Connect:
_positionTimer.Stop();
_mpcHandle = (IntPtr)Convert.ToInt64(Marshal.PtrToStringAuto(cds.lpData));
SendMpcMessage(MpcHcCommand.OpenFile, _videoFileName);
_positionTimer.Start();
break;
case MpcHcCommand.PlayMode:
_playMode = param;
if (param == ModePlay && _loaded == 0)
{
_loaded = 1;
if (!HijackMpcHc())
{
Application.DoEvents();
HijackMpcHc();
}
}
break;
case MpcHcCommand.NowPlaying:
if (_loaded == 1)
{
_loaded = 2;
_durationInSeconds = double.Parse(multiParam[4], CultureInfo.InvariantCulture);
Pause();
Resize(_initialWidth, _initialHeight);
if (OnVideoLoaded != null)
{
OnVideoLoaded.Invoke(this, new EventArgs());
}
SendMpcMessage(MpcHcCommand.SetSubtitleTrack, "-1");
}
break;
case MpcHcCommand.NotifyEndOfStream:
if (OnVideoEnded != null)
{
OnVideoEnded.Invoke(this, new EventArgs());
}
break;
case MpcHcCommand.CurrentPosition:
_positionInSeconds = double.Parse(param, CultureInfo.InvariantCulture);
break;
}
}
private void VideoLoaderRunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (OnVideoLoaded != null)
{
try
{
OnVideoLoaded.Invoke(_quartzFilgraphManager, new EventArgs());
}
catch { }
}
_videoEndTimer = null;
}
private void VideoLoadedTimer_Tick(object sender, EventArgs e)
{
_videoLoadedTimer.Stop();
int i = 0;
while (!IsPlaying && i < 50)
{
System.Threading.Thread.Sleep(100);
i++;
}
Pause();
_libvlc_video_set_spu?.Invoke(_mediaPlayer, -1); // turn of embedded subtitles
OnVideoLoaded?.Invoke(_mediaPlayer, new EventArgs());
}
private void VideoLoadedTimer_Tick(object sender, EventArgs e)
{
int i = 0;
while (!IsPlaying && i < 50)
{
System.Threading.Thread.Sleep(100);
i++;
}
NativeMethods.libvlc_media_player_pause(_mediaPlayer);
_videoLoadedTimer.Stop();
if (OnVideoLoaded != null)
{
OnVideoLoaded.Invoke(_mediaPlayer, new EventArgs());
}
}
private void VideoLoadedTimer_Tick(object sender, EventArgs e)
{
_videoLoadedTimer.Stop();
int i = 0;
int state = VlcState;
while (!IsPlaying && i < 50)
{
System.Threading.Thread.Sleep(100);
i++;
state = VlcState;
}
Pause();
if (OnVideoLoaded != null)
{
OnVideoLoaded.Invoke(_mediaPlayer, new EventArgs());
}
}
private void OnCopyData(object sender, EventArgs e)
{
var message = (Message)sender;
var cds = (NativeMethods.CopyDataStruct)Marshal.PtrToStructure(message.LParam, typeof(NativeMethods.CopyDataStruct));
var command = cds.dwData.ToUInt32();
var param = Marshal.PtrToStringAuto(cds.lpData);
var multiParam = new string[0];
if (param != null)
{
multiParam = param.Split('|');
}
switch (command)
{
case MpcHcCommand.Connect:
_positionTimer.Stop();
_mpcHandle = (IntPtr)Convert.ToInt64(Marshal.PtrToStringAuto(cds.lpData));
SendMpcMessage(MpcHcCommand.OpenFile, _videoFileName);
_positionTimer.Start();
break;
case MpcHcCommand.PlayMode:
_playMode = param;
if (param == ModePlay && _loaded == 0)
{
_loaded = 1;
if (!HijackMpcHc())
{
Application.DoEvents();
HijackMpcHc();
}
}
Application.DoEvents();
HideMpcPlayerWindow();
break;
case MpcHcCommand.NowPlaying:
if (_loaded == 1)
{
_loaded = 2;
_durationInSeconds = 5000;
double d;
if (multiParam.Length >= 5 && double.TryParse(multiParam[4].Replace(",", ".").Trim(), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out d))
{
_durationInSeconds = d;
}
else if (multiParam.Length >= 1 && double.TryParse(multiParam[multiParam.Length - 1].Replace(",", ".").Trim(), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out d))
{
_durationInSeconds = d;
}
Pause();
Resize(_initialWidth, _initialHeight);
if (OnVideoLoaded != null)
{
OnVideoLoaded.Invoke(this, new EventArgs());
}
SendMpcMessage(MpcHcCommand.SetSubtitleTrack, "-1");
// be sure to hide MPC
_hideMpcTimerCount = 20;
_hideMpcTimer.Interval = 100;
_hideMpcTimer.Tick += (o, args) =>
{
_hideMpcTimer.Stop();
if (_hideMpcTimerCount > 0)
{
Application.DoEvents();
HideMpcPlayerWindow();
_hideMpcTimerCount--;
_hideMpcTimer.Start();
}
};
_hideMpcTimer.Start();
}
break;
case MpcHcCommand.NotifyEndOfStream:
if (OnVideoEnded != null)
{
OnVideoEnded.Invoke(this, new EventArgs());
}
break;
case MpcHcCommand.CurrentPosition:
if (!string.IsNullOrWhiteSpace(param))
{
double d;
if (double.TryParse(param.Replace(",", "."), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out d))
{
_positionInSeconds = d;
}
}
break;
}
}
