public void Pause()
{
lock (_lock)
{
if (!IsConnected())
{
throw _notConnected;
}
CppAssembly.PlayerPause(_playerPointer);
}
}
private void HandleEvent(IntPtr wParam)
{
lock (_lock)
{
if (!IsConnected())
{
return;
}
CppAssembly.PlayerHandleEvent(_playerPointer, wParam);
}
}
private void SurfaceSizeChanged(object sender, EventArgs e)
{
if (!IsConnected())
{
return;
}
lock (_lock)
{
_surfaceNeedsRepaint = true;
CppAssembly.PlayerResize(_playerPointer, Convert.ToUInt16(_surface.Width), Convert.ToUInt16(_surface.Height));
}
}
public void Close()
{
lock (_lock)
{
if (!IsConnected())
{
return;
}
_surface.Paint -= SurfacePaint;
_surface.SizeChanged -= SurfaceSizeChanged;
CppAssembly.PlayerShutDown(_playerPointer);
DisposePointerToPlayer();
}
}
public void Play()
{
lock (_lock)
{
if (!IsConnected())
{
throw _notConnected;
}
CppAssembly.PlayerPlay(_playerPointer, out var invokeResult);
if (invokeResult != 0)
{
throw new InvalidOperationException($"Failed to play #{invokeResult}.");
}
}
}
private void OpenFile(string filePath, DateTime correlationStartTime)
{
filePath = filePath.Replace("\"", "");
if (!File.Exists(filePath))
{
throw new FileNotFoundException(filePath);
}
SetInitialTime(filePath, correlationStartTime);
var seek = MilSecondsToSeekNanoSeconds(_seekTime);
CppAssembly.PlayerOpen(_playerPointer, filePath, seek, out var invokeResult);
if (invokeResult != 0)
{
throw new InvalidOperationException($"Failed to open video #{invokeResult}.");
}
}
IAssembly IAssemblyReference.Resolve(ITypeResolveContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
var cache = context.Compilation.CacheManager;
IAssembly asm = (IAssembly)cache.GetShared(this);
if (asm != null)
{
return(asm);
}
else
{
asm = new CppAssembly(context.Compilation, this);
return((IAssembly)cache.GetOrAddShared(this, asm));
}
}
public void Seek(double seekTimeMilSec)
{
var prevSeekTime = MilSecondsToSeekNanoSeconds(_seekTime);
_seekTime = seekTimeMilSec;
var seek = MilSecondsToSeekNanoSeconds(_seekTime);
lock (_lock)
{
if (!IsConnected())
{
throw _notConnected;
}
if (prevSeekTime > seek)
{
Debug.WriteLine($"seek time problem: {seek - prevSeekTime}");
}
CppAssembly.PlayerSkipToPosition(_playerPointer, seek);
}
}
