CTL plugin. More...

#include <CTLPlugin.hpp>

Inheritance diagram for tuttle::plugin::ctl::CTLPlugin:

Collaboration diagram for tuttle::plugin::ctl::CTLPlugin:

Public Types
typedef float	Scalar
Public Member Functions
	CTLPlugin (OfxImageEffectHandle handle)
CTLProcessParams< Scalar >	getProcessParams (const OfxPointD &renderScale=OFX::kNoRenderScale) const
void	changedParam (const OFX::InstanceChangedArgs &args, const std::string &paramName)
	called when a param has just had its value changed
bool	getRegionOfDefinition (const OFX::RegionOfDefinitionArguments &args, OfxRectD &rod)
	The get RoD action.
bool	isIdentity (const OFX::RenderArguments &args, OFX::Clip *&identityClip, double &identityTime)
	client is identity function, returns the clip and time for the identity function
void	render (const OFX::RenderArguments &args)
	The overridden render function.
Data Fields
OFX::ChoiceParam *	_paramInput
OFX::StringParam *	_paramCode
OFX::StringParam *	_paramFile
OFX::PushButtonParam *	_paramUpdateRender
Private Attributes
OFX::InstanceChangedArgs	_instanceChangedArgs

Detailed Description

CTL plugin.

Definition at line 24 of file CTLPlugin.hpp.

Member Typedef Documentation

typedef float tuttle::plugin::ctl::CTLPlugin::Scalar

Definition at line 27 of file CTLPlugin.hpp.

Constructor & Destructor Documentation

tuttle::plugin::ctl::CTLPlugin::CTLPlugin ( OfxImageEffectHandle handle )

Definition at line 16 of file CTLPlugin.cpp.

References _instanceChangedArgs, _paramCode, _paramFile, _paramInput, _paramUpdateRender, changedParam(), OFX::ParamSet::fetchChoiceParam(), OFX::ParamSet::fetchPushButtonParam(), OFX::ParamSet::fetchStringParam(), tuttle::plugin::ctl::kParamChooseInput(), tuttle::plugin::ctl::kParamChooseInputCodeUpdate(), tuttle::plugin::ctl::kParamCTLCode(), and tuttle::plugin::kTuttlePluginFilename.

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Member Function Documentation

void tuttle::plugin::ctl::CTLPlugin::changedParam	(	const OFX::InstanceChangedArgs &	args,
		const std::string &	paramName
	)		`[virtual]`

called when a param has just had its value changed

Reimplemented from OFX::ImageEffect.

Definition at line 54 of file CTLPlugin.cpp.

References _paramCode, _paramFile, _paramInput, _paramUpdateRender, tuttle::plugin::ctl::eParamChooseInputCode, tuttle::plugin::ctl::eParamChooseInputFile, OFX::ChoiceParam::getValue(), tuttle::plugin::ctl::kParamChooseInput(), tuttle::plugin::ctl::kParamCTLCode(), tuttle::plugin::kTuttlePluginFilename, and OFX::ChoiceParam::setValue().

Referenced by CTLPlugin().

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CTLProcessParams< CTLPlugin::Scalar > tuttle::plugin::ctl::CTLPlugin::getProcessParams ( const OfxPointD & renderScale = OFX::kNoRenderScale ) const

Definition at line 27 of file CTLPlugin.cpp.

References tuttle::plugin::ctl::CTLProcessParams< Scalar >::_inputType, _paramCode, _paramFile, _paramInput, tuttle::plugin::ctl::eParamChooseInputCode, tuttle::plugin::ctl::eParamChooseInputFile, OFX::StringParam::getValue(), and OFX::ChoiceParam::getValue().

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bool tuttle::plugin::ctl::CTLPlugin::getRegionOfDefinition	(	const OFX::RegionOfDefinitionArguments &	args,
		OfxRectD &	rod
	)		`[virtual]`

The get RoD action.

If the effect wants change the rod from the default value (which is the union of RoD's of all input clips) it should set the rod argument and return true.

This is all in cannonical coordinates.

Reimplemented from OFX::ImageEffect.

Definition at line 87 of file CTLPlugin.cpp.

References tuttle::plugin::ImageEffectGilPlugin::_clipSrc, OFX::Clip::getCanonicalRod(), OFX::RegionOfDefinitionArguments::time, OfxRectD::x1, OfxRectD::x2, OfxRectD::y1, and OfxRectD::y2.

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bool tuttle::plugin::ctl::CTLPlugin::isIdentity	(	const OFX::RenderArguments &	args,
		OFX::Clip *&	identityClip,
		double &	identityTime
	)		`[virtual]`

client is identity function, returns the clip and time for the identity function

If the effect would do no processing for the given param set and render arguments, then this function should return true and set the identityClip pointer to point to the clip that is the identity and identityTime to be the time at which to access the clip for the identity operation.

Reimplemented from OFX::ImageEffect.

Definition at line 99 of file CTLPlugin.cpp.

void tuttle::plugin::ctl::CTLPlugin::render ( const OFX::RenderArguments & args ) [virtual]

The overridden render function.

Parameters:

[in] args Rendering parameters

Implements OFX::ImageEffect.

Definition at line 115 of file CTLPlugin.cpp.

References tuttle::plugin::ImageEffectGilPlugin::_clipDst, OFX::ePixelComponentAlpha, OFX::ePixelComponentCustom, OFX::ePixelComponentNone, OFX::ePixelComponentRGB, OFX::ePixelComponentRGBA, OFX::Clip::getPixelComponents(), OFX::Clip::getPixelDepth(), and OFX::mapPixelComponentEnumToString().

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