override public PixelsMap FrameNext()
{
base.FrameNext();
base.Action();
try
{
_cPixelsMap = _cPMDuo.Switch(nPixelsMapSyncIndex);
_cTimings.TotalRenew();
if (null == _cPixelsMap)
{
_cPixelsMap = new PixelsMap(stMergingMethod, new Area(0, 0, stArea.nWidth, stArea.nHeight), PixelsMap.Format.ARGB32);
_cPixelsMap.bKeepAlive = false; // на одни раз
_cPixelsMap.nIndexTriple = nPixelsMapSyncIndex;
_cPixelsMap.Allocate();
_cTimings.Restart("newpm");
}
_cPixelsMap.Move(0, 0);
_cTimings.Restart("move1");
_cFile.VideoFrameNext(_cPixelsMap);
_cTimings.Restart("frnext");
if (_cFile.bEOF)
{
base.Stop();
return(null);
}
_cPixelsMap.Move(stArea.nLeft, stArea.nTop);
_cTimings.Restart("move2");
Advance();
_cTimings.Stop("frnext", "advance", 30);
}
catch (Exception ex)
{
(new Logger()).WriteError(ex);
}
if (nFrameCurrent >= nDuration)
{
base.Stop();
}
if (null != _cPixelsMap)
{
_cPixelsMap.nAlphaConstant = nCurrentOpacity;
if (null != cMask)
{
_cPixelsMap.eAlpha = cMask.eMaskType;
}
}
return(_cPixelsMap);
}
override public PixelsMap FrameNext()
{
lock (_cSyncRoot)
{
base.FrameNext();
if (nFrameCurrent >= nDuration)
{
base.Stop();
}
_cPixelsMap = _cPMDuo.Switch(nPixelsMapSyncIndex);
if (null == _cPixelsMap)
{
_cPixelsMap = new PixelsMap(stMergingMethod, stArea, PixelsMap.Format.ARGB32);
_cPixelsMap.bKeepAlive = false; // на одни раз
_cPixelsMap.nIndexTriple = nPixelsMapSyncIndex;
_cPixelsMap.Allocate();
}
if (null != _cPixelsMap)
{
if (!_aPMGotDrawCurrent.Contains(_cPixelsMap.nID))
{
_dtChanged = DateTime.Now;
_aPMGotDrawCurrent.Add(_cPixelsMap.nID);
_cPixelsMap.CopyIn(_aDrawCurrent.aBytes);
}
if (_cPixelsMap.nAlphaConstant != nCurrentOpacity)
{
_dtChanged = DateTime.Now;
_cPixelsMap.nAlphaConstant = nCurrentOpacity;
}
if (null != cMask && _cPixelsMap.eAlpha != cMask.eMaskType)
{
_dtChanged = DateTime.Now;
_cPixelsMap.eAlpha = cMask.eMaskType;
}
if (_cPixelsMap.stArea.nLeft != stArea.nLeft || _cPixelsMap.stArea.nTop != stArea.nTop)
{
_dtChanged = DateTime.Now;
_cPixelsMap.Move(stArea.nLeft, stArea.nTop);
}
}
return(_cPixelsMap);
}
}