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Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#include "tbasefx.h"
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#include "trop.h"
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#include "tdoubleparam.h"
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#include "tnotanimatableparam.h"
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#include "trasterfx.h"
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#include "tflash.h"
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#include "tfxparam.h"
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//#define ALLOW_SHEAR
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//==============================================================================
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TGeometryFx::TGeometryFx()
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{
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	setName(L"Geometry");
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}
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//--------------------------------------------------
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void TGeometryFx::compute(TFlash &flash, int frame)
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{
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	flash.multMatrix(getPlacement(frame));
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	TRasterFx::compute(flash, frame);
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}
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//---------------------------------------------------------------
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void TGeometryFx::doCompute(
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	TTile &tile,
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	double frame,
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	const TRenderSettings &ri)
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{
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	TRasterFxPort *input = dynamic_cast<trasterfxport *="">(getInputPort(0));</trasterfxport>
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	assert(input);
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	if (!input->isConnected())
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		return;
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	if (!getActiveTimeRegion().contains(frame)) {
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		TRasterFxP(input->getFx())->compute(tile, frame, ri);
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		return;
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	}
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	if (!TRaster32P(tile.getRaster()) && !TRaster64P(tile.getRaster()))
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		throw TException("AffineFx unsupported pixel type");
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	TAffine aff1 = getPlacement(frame);
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	TRenderSettings ri2(ri);
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	ri2.m_affine = ri2.m_affine * aff1;
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	TRasterFxP src = getInputPort("source")->getFx();
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	src->compute(tile, frame, ri2);
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	return;
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}
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//--------------------------------------------------
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bool TGeometryFx::doGetBBox(double frame, TRectD &bBox, const TRenderSettings &info)
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{
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	TRasterFxPort *input = dynamic_cast<trasterfxport *="">(getInputPort(0));</trasterfxport>
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	assert(input);
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	if (input->isConnected()) {
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		TRasterFxP fx = input->getFx();
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		assert(fx);
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		bool ret = fx->doGetBBox(frame, bBox, info);
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		if (getActiveTimeRegion().contains(frame))
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			bBox = getPlacement(frame) * bBox;
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		return ret;
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	} else {
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		bBox = TRectD();
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		return false;
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	}
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	return true;
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};
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//--------------------------------------------------
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Shinya Kitaoka 3bfa54
std::string TGeometryFx::getAlias(double frame, const TRenderSettings &info) const
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{
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	TGeometryFx *tthis = const_cast<tgeometryfx *="">(this);</tgeometryfx>
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	TAffine affine = tthis->getPlacement(frame);
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Shinya Kitaoka 3bfa54
	std::string alias = getFxType();
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	alias += "[";
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	// alias degli effetti connessi alle porte di input separati da virgole
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	// una porta non connessa da luogo a un alias vuoto (stringa vuota)
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	for (int i = 0; i < getInputPortCount(); ++i) {
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		TFxPort *port = getInputPort(i);
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		if (port->isConnected()) {
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			TRasterFxP ifx = port->getFx();
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			assert(ifx);
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			alias += ifx->getAlias(frame, info);
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		}
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		alias += ",";
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	}
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	return alias +
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		   (areAlmostEqual(affine.a11, 0) ? "0" : ::toString(affine.a11, 5)) + "," +
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		   (areAlmostEqual(affine.a12, 0) ? "0" : ::toString(affine.a12, 5)) + "," +
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		   (areAlmostEqual(affine.a13, 0) ? "0" : ::toString(affine.a13, 5)) + "," +
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		   (areAlmostEqual(affine.a21, 0) ? "0" : ::toString(affine.a21, 5)) + "," +
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		   (areAlmostEqual(affine.a22, 0) ? "0" : ::toString(affine.a22, 5)) + "," +
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		   (areAlmostEqual(affine.a23, 0) ? "0" : ::toString(affine.a23, 5)) + "]";
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}
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//--------------------------------------------------
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void TGeometryFx::transform(double frame,
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							int port,
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							const TRectD &rectOnOutput,
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							const TRenderSettings &infoOnOutput,
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							TRectD &rectOnInput,
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							TRenderSettings &infoOnInput)
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{
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	rectOnInput = rectOnOutput;
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	TAffine aff = getPlacement(frame);
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	infoOnInput = infoOnOutput;
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	infoOnInput.m_affine = infoOnInput.m_affine * aff;
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}
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//==================================================
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NaAffineFx::NaAffineFx(bool isDpiAffine)
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	: m_aff(TAffine()), m_isDpiAffine(isDpiAffine)
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{
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	addInputPort("source", m_port);
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	setName(L"Geometry-NaAffineFx");
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}
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//--------------------------------------------------
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TFx *NaAffineFx::clone(bool recursive) const
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{
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	NaAffineFx *clonedFx = dynamic_cast<naaffinefx *="">(TFx::clone(recursive));</naaffinefx>
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	assert(clonedFx);
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	clonedFx->m_aff = m_aff;
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	clonedFx->m_isDpiAffine = m_isDpiAffine;
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	return clonedFx;
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}
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//--------------------------------------------------
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void NaAffineFx::compute(TFlash &flash, int frame)
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{
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	TGeometryFx::compute(flash, frame);
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}
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//==================================================
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void TRasterFx::compute(TFlash &flash, int frame)
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{
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	for (int i = getInputPortCount() - 1; i >= 0; i--) {
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		TFxPort *port = getInputPort(i);
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		if (port->isConnected() && !port->isaControlPort()) {
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			flash.pushMatrix();
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			((TRasterFxP)(port->getFx()))->compute(flash, frame);
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			flash.popMatrix();
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		}
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	}
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}
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//--------------------------------------------------
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FX_IDENTIFIER_IS_HIDDEN(NaAffineFx, "naAffineFx")
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//==================================================================
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//  Geometric Fx
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//==================================================================
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//==================================================================
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//==================================================================
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//------------------------------------------------------------------------------
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class InvertFx : public TBaseRasterFx
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{
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	FX_DECLARATION(InvertFx)
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	TRasterFxPort m_input;
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	TBoolParamP m_redChan, m_greenChan, m_blueChan, m_alphaChan;
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public:
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	InvertFx() : m_redChan(true), m_greenChan(true), m_blueChan(true), m_alphaChan(false)
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	{
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		addInputPort("source", m_input);
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		//   bindParam(this, "red_channel"  , m_redChan);
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		//   bindParam(this, "green_channel", m_greenChan);
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		//   bindParam(this, "blue_channel" , m_blueChan);
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		//   bindParam(this, "alpha_channel", m_alphaChan);
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		setName(L"InvertFx");
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	};
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	~InvertFx(){};
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	bool canHandle(const TRenderSettings &info, double frame) { return true; }
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	bool doGetBBox(double frame, TRectD &bBox, const TRenderSettings &info)
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	{
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		if (m_input.isConnected()) {
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			bool ret = m_input->doGetBBox(frame, bBox, info);
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			return ret;
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		} else {
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			bBox = TRectD();
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			return false;
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		}
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	};
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	void doCompute(TTile &tile, double frame, const TRenderSettings &ri)
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	{
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		if (!m_input.isConnected())
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			return;
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		m_input->compute(tile, frame, ri);
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		TRop::invert(tile.getRaster(), m_redChan->getValue(), m_greenChan->getValue(), m_blueChan->getValue(), m_alphaChan->getValue());
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	}
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};
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//==================================================================
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//  Video Fx
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//==================================================================
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//==================================================================
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//===
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// Geometric
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//FX_IDENTIFIER(ScaleFx,       "scaleFx")
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//FX_IDENTIFIER(MoveFx,        "moveFx")
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//FX_IDENTIFIER(AffineFx,      "affineFx")
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//FX_IDENTIFIER(CropFx,        "cropFx")
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// Color
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FX_IDENTIFIER(InvertFx, "invertFx")
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// Video
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//FX_IDENTIFIER(FieldFx,       "fieldFx")
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//FX_IDENTIFIER(SwapFieldsFx,  "swapFieldsFx")
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//FX_IDENTIFIER(DeInterlaceFx, "deInterlaceFx")
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//FX_IDENTIFIER(InterlaceFx,   "interlaceFx")