tuttle::plugin::jpeg::reader::JpegReaderPlugin Class Reference

Jpeg reader. More...

#include <JpegReaderPlugin.hpp>

Inheritance diagram for tuttle::plugin::jpeg::reader::JpegReaderPlugin:

Collaboration diagram for tuttle::plugin::jpeg::reader::JpegReaderPlugin:

Public Member Functions
	JpegReaderPlugin (OfxImageEffectHandle handle)
JpegReaderProcessParams	getProcessParams (const OfxTime time)
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.
void	getClipPreferences (OFX::ClipPreferencesSetter &clipPreferences)
	get the clip preferences
void	render (const OFX::RenderArguments &args)
	The overridden render function.

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Detailed Description

Jpeg reader.

Definition at line 20 of file JpegReaderPlugin.hpp.

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Constructor & Destructor Documentation

tuttle::plugin::jpeg::reader::JpegReaderPlugin::JpegReaderPlugin

(

OfxImageEffectHandle

handle

)

Definition at line 16 of file JpegReaderPlugin.cpp.

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Member Function Documentation

void tuttle::plugin::jpeg::reader::JpegReaderPlugin::changedParam	(	const OFX::InstanceChangedArgs &	args,
		const std::string &	paramName
	)		[virtual]

called when a param has just had its value changed

Reimplemented from tuttle::plugin::ReaderPlugin.

Definition at line 29 of file JpegReaderPlugin.cpp.

void tuttle::plugin::jpeg::reader::JpegReaderPlugin::getClipPreferences

(

OFX::ClipPreferencesSetter &

clipPreferences

)

[virtual]

get the clip preferences

Reimplemented from tuttle::plugin::ReaderPlugin.

Definition at line 60 of file JpegReaderPlugin.cpp.

References tuttle::plugin::ReaderPlugin::_clipDst, OFX::eBitDepthUByte, tuttle::plugin::eParamReaderBitDepthAuto, tuttle::plugin::eParamReaderChannelAuto, OFX::ePixelComponentRGB, OFX::ePixelComponentRGBA, tuttle::plugin::ReaderPlugin::getExplicitBitDepthConversion(), tuttle::plugin::ReaderPlugin::getExplicitChannelConversion(), OFX::getImageEffectHostDescription(), OFX::ClipPreferencesSetter::setClipBitDepth(), OFX::ClipPreferencesSetter::setClipComponents(), and OFX::ClipPreferencesSetter::setPixelAspectRatio().

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JpegReaderProcessParams tuttle::plugin::jpeg::reader::JpegReaderPlugin::getProcessParams

(

const OfxTime

time

)

Definition at line 20 of file JpegReaderPlugin.cpp.

References tuttle::plugin::jpeg::reader::JpegReaderProcessParams::_filepath, and tuttle::plugin::ReaderPlugin::getAbsoluteFilenameAt().

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bool tuttle::plugin::jpeg::reader::JpegReaderPlugin::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.

Implements tuttle::plugin::ReaderPlugin.

Definition at line 34 of file JpegReaderPlugin.cpp.

References tuttle::plugin::ReaderPlugin::_clipDst, tuttle::plugin::ReaderPlugin::getAbsoluteFilenameAt(), OFX::Clip::getPixelAspectRatio(), OFX::RegionOfDefinitionArguments::time, OfxRectD::x1, OfxRectD::x2, OfxRectD::y1, and OfxRectD::y2.

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void tuttle::plugin::jpeg::reader::JpegReaderPlugin::render

(

const OFX::RenderArguments &

args

)

[virtual]

The overridden render function.

Parameters:

[in]

args

Rendering parameters

Reimplemented from tuttle::plugin::ReaderPlugin.

Definition at line 88 of file JpegReaderPlugin.cpp.

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The documentation for this class was generated from the following files:

• plugins/image/io/Jpeg/src/reader/JpegReaderPlugin.hpp
• plugins/image/io/Jpeg/src/reader/JpegReaderPlugin.cpp