override public void Prepare()
{
lock (_aEffects)
try
{
if (EffectStatus.Idle != ((IEffect)this).eStatus)
{
return;
}
if (stMergingMethod.eDeviceType == MergingDevice.DisCom)
{
PixelsMap.DisComInit();
}
foreach (Effect cEffect in _aEffects)
{
if (EffectStatus.Idle == cEffect.eStatus)
{
((IVideo)cEffect).stMergingMethod = this.stMergingMethod;
cEffect.Prepare();
}
}
if (null != _cPMDuo && stArea != _cPMDuo.cFirst.stArea)
{
Baetylus.PixelsMapDispose(_cPMDuo, true);
_cPMDuo = null;
}
if (null == _cPMDuo)
{
_cPMDuo = new PixelsMap.Triple(this.stMergingMethod, this.stArea, PixelsMap.Format.ARGB32, true, Baetylus.PixelsMapDispose);
if (1 > _cPMDuo.cFirst.nLength)
{
(new Logger()).WriteNotice("1 > __cPixelsMap.nLength. composite.prepare");
}
_cPMDuo.Allocate();
}
_cPMDuo.RenewFirstTime();
nPixelsMapSyncIndex = byte.MaxValue;
base.Prepare();
}
catch (Exception ex)
{
(new Logger()).WriteError(ex);
}
}
override public void Prepare()
{
base.Prepare();
if (0 == nDuration)
{
nDuration = 1;
}
if (stMergingMethod.eDeviceType == MergingDevice.DisCom)
{
PixelsMap.DisComInit();
}
if (EffectStatus.Idle == _cEffectSource.eStatus || EffectStatus.Stopped == _cEffectSource.eStatus)
{
_cEffectSource.Prepare();
}
if (EffectStatus.Idle == _cEffectTarget.eStatus || EffectStatus.Stopped == _cEffectTarget.eStatus)
{
_cEffectTarget.Prepare();
}
if (_cEffectSource is IVideo && _cEffectTarget is IVideo)
{
stArea = SumOfAreas(((IVideo)_cEffectSource).stArea, ((IVideo)_cEffectTarget).stArea);
if (null != _cPMDuo && stArea != _cPMDuo.cFirst.stArea)
{
Baetylus.PixelsMapDispose(_cPMDuo, true);
_cPMDuo = null;
}
if (null == _cPMDuo)
{
//_cPixelsMap = new PixelsMap(stMergingMethod, stArea, PixelsMap.Format.ARGB32);
_cPMDuo = new PixelsMap.Triple(new MergingMethod(stMergingMethod.eDeviceType, 0), stArea, PixelsMap.Format.ARGB32, true, Baetylus.PixelsMapDispose); //MergingDevice.DisCom
if (1 > _cPMDuo.cFirst.nLength)
{
(new Logger()).WriteNotice("1 > _cPixelsMap.nLength. transition.prepare");
}
_cPMDuo.Allocate();
}
_cPMDuo.RenewFirstTime();
nPixelsMapSyncIndex = byte.MaxValue;
}
}