public void Close()
{
lock (_oCloseLock)
{
if (_bClosed)
{
return;
}
_bClosed = true;
}
(new Logger()).WriteDebug3("in " + GetHashCode());
Logger.Timings cTimings = new Logger.Timings("video:file:");
Baetylus.PixelsMapDispose(_cPMDuo, true);
_aAudioMap = null;
cTimings.Restart("pm disposing");
if (null != _cFile)
{
_cFile.Dispose();
}
cTimings.Stop("close > 20", "file disposing", 20);
(new Logger()).WriteDebug4("out");
}
override public void Dispose()
{
if (_oLock == null)
{
return;
}
lock (_oLock)
{
if (_bDisposed)
{
return;
}
_bDisposed = true;
}
base.Dispose();
if (null != _cPMDuo)
{
(new Logger()).WriteDebug3("disposing pixelmap in animation: [hc=" + this.nID + "][file=" + (null == _cFile ? "null" : _cFile.sName) + "]");
Baetylus.PixelsMapDispose(_cPMDuo, true);
}
_cPMDuo = null;
nFrameCurrentPhysical = 0;
nLoopCurrent = 0;
_cFile.Dispose();
}
private void DrawText()
{
BitmapData cBitmapData = _cImage.LockBits(new Rectangle(0, 0, _cImage.Width, _cImage.Height), ImageLockMode.ReadWrite, PixelFormat.Format32bppArgb);
lock (_cSyncRoot)
{
if (_aDrawCurrent != null)
{
Baetylus._cBinM.BytesBack(_aDrawCurrent, 51);
}
_aDrawCurrent = Baetylus._cBinM.BytesGet(cBitmapData.Stride * cBitmapData.Height, 52);
System.Runtime.InteropServices.Marshal.Copy(cBitmapData.Scan0, _aDrawCurrent.aBytes, 0, cBitmapData.Stride * cBitmapData.Height);
_aPMGotDrawCurrent.Clear();
if (null != _cPMDuo && stArea != _cPMDuo.cFirst.stArea)
{
Baetylus.PixelsMapDispose(_cPMDuo, true);
_cPMDuo = null;
}
if (null == _cPMDuo)
{
_cPMDuo = new PixelsMap.Triple(stMergingMethod, stArea, PixelsMap.Format.ARGB32, true, Baetylus.PixelsMapDispose);
_cPMDuo.SetAlphaConstant(_stColor.A);
_cPMDuo.Allocate();
}
_dtChanged = DateTime.Now;
}
_cImage.UnlockBits(cBitmapData);
_cImage = null;
}
override public void Stop()
{
Baetylus.PixelsMapDispose(_cPMDuo, true);
_cPMDuo = null;
base.Stop();
}
override public PixelsMap FrameNext() // если население композита тексты и они не менялись, то можно ничего не менять вообще! (оптимизация чата и подобных) // сделал
{
_cPixelsMap = _cPMDuo.Switch(nPixelsMapSyncIndex);
if (null == _cPixelsMap)
{
return(null);
}
_bChanged = false;
base.FrameNext();
PixelsMap cPM = null;
List <PixelsMap> aPMs = new List <PixelsMap>();
Dictionary <Effect, PixelsMap> ahEffects_PMs = new Dictionary <Effect, PixelsMap>();
IVideo iVideo = null;
foreach (Effect cEffect in _aEffects)
{
if (null == cEffect || !(cEffect is IVideo) || (EffectStatus.Running != cEffect.eStatus))
{
continue;
}
iVideo = (IVideo)cEffect;
iVideo.nPixelsMapSyncIndex = nPixelsMapSyncIndex;
cPM = iVideo.FrameNext();
if (null == cPM)
{
continue;
}
aPMs.Add(cPM);
if (!_bChanged && (!(iVideo is Text) || ((Text)iVideo).dtChanged > _dtLastChange))
{
_bChanged = true;
}
}
if (_bChanged && 0 < aPMs.Count) // когда == 0 - это пустышка и не надо для нее делать pixelsmap // || _bMergedChanges
{
//_bMergedChanges = _bChanged;
_dtLastChange = DateTime.Now;
_cPixelsMap.Merge(aPMs);
Baetylus.PixelsMapDispose(aPMs.ToArray());
}
_cPixelsMap.nAlphaConstant = nCurrentOpacity;
if (null != cMask)
{
_cPixelsMap.eAlpha = cMask.eMaskType;
}
_cPixelsMap.Move(stArea.nLeft, stArea.nTop);
if (nFrameCurrent >= nDuration)
{
base.Stop();
}
return(_cPixelsMap);
}
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;
}
}
public override void Dispose()
{
lock (_oLock)
{
if (_bDisposed)
{
return;
}
_bDisposed = true;
}
base.Dispose();
lock (_cSyncRoot)
{
Baetylus.PixelsMapDispose(_cPMDuo, true);
//_cPMDuo.Dispose(true);
_cPMDuo = null;
}
}
override public PixelsMap FrameNextVideo()
{
if (!(_cEffectSource is IVideo) && !(_cEffectTarget is IVideo))
{
return(null);
}
if (nDuration == _nFramesCounterVideo)
{
return(null);
}
_nFramesCounterVideo++;
List <PixelsMap> aFrames = new List <PixelsMap>();
PixelsMap cFrame;
Dictionary <PixelsMap, byte> nAlphaConstantOld = new Dictionary <PixelsMap, byte>();
float nProgress = (float)_nFramesCounterVideo / (float)nDuration;
bool bIfLayersHave255Alpha = true;
IVideo iVideo;
if (_cEffectSource is IVideo)
{
iVideo = (IVideo)_cEffectSource;
iVideo.nPixelsMapSyncIndex = nPixelsMapSyncIndex;
if (null != (cFrame = iVideo.FrameNext()))
{
if (cFrame.nAlphaConstant < 255)
{
bIfLayersHave255Alpha = false;
}
nAlphaConstantOld.Add(cFrame, cFrame.nAlphaConstant);
//if(null != iVideo.iMask)
// {
// aFrames.Add(iVideo.iMask.FrameNext());
// aFrames[aFrames.Count - 1].eAlpha = DisCom.Alpha.mask;
// }
aFrames.Add(TransitionVideoFrame(cFrame, eTransitionTypeVideo, nProgress));
}
}
if (_cEffectTarget is IVideo)
{
if (0.5 == nProgress) // избегаем коллизии ровной середины
{
nProgress = 0.501F;
}
iVideo = (IVideo)_cEffectTarget;
iVideo.nPixelsMapSyncIndex = nPixelsMapSyncIndex;
if (null != (cFrame = iVideo.FrameNext()))
{
if (cFrame.nAlphaConstant < 255)
{
bIfLayersHave255Alpha = false;
}
nAlphaConstantOld.Add(cFrame, cFrame.nAlphaConstant);
//if (null != iVideo.iMask)
//{
// aFrames.Add(iVideo.iMask.FrameNext());
// aFrames[aFrames.Count - 1].eAlpha = DisCom.Alpha.mask;
//}
aFrames.Add(TransitionVideoFrame(cFrame, eTransitionTypeVideo, 1 - nProgress));
}
}
if (2 == aFrames.Count && aFrames[0].stArea == aFrames[1].stArea && bIfLayersHave255Alpha)
{
aFrames[0].nAlphaConstant = byte.MaxValue;
}
//PixelsMap cRetVal = PixelsMap.Merge(stArea, aFrames);
//EMERGENCY:l тут мы, между прочим, для каждого кадра делаем пикселсмэп, а это очень неэффективно...
// И не надо отправлять в мердж, если эффект только один (уход в черное) - просто меняем ему конст альфу
PixelsMap cRetVal = _cPMDuo.Switch(nPixelsMapSyncIndex);
if (cRetVal == null)
{
return(null);
}
cRetVal.Merge(aFrames);
if (null != cRetVal && null != cMask)
{
cRetVal.eAlpha = cMask.eMaskType;
}
foreach (PixelsMap cPM in aFrames)
{
if (nAlphaConstantOld.ContainsKey(cPM))
{
cPM.nAlphaConstant = nAlphaConstantOld[cPM];
}
Baetylus.PixelsMapDispose(cPM);
}
if (EffectStatus.Running != _cEffectTarget.eStatus ||
(nDuration == _nFramesCounterVideo &&
(_nFramesCounterVideo == _nFramesCounterAudio ||
(!(_cEffectSource is IAudio) && !(_cEffectTarget is IAudio))
)
)
)
{
Stop();
}
return(cRetVal);
}
