#include <AVWriterPlugin.hpp>

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Collaboration diagram for tuttle::plugin::av::writer::AVWriterPlugin:

Public Member Functions
	AVWriterPlugin (OfxImageEffectHandle handle)
AVProcessParams	getProcessParams ()
void	disableAVOptionsForCodecOrFormat (const std::vector< AVPrivOption > &avPrivOpts, const std::string &codec)
void	updatePixelFormat (const std::string &videoCodecName)
void	changedParam (const OFX::InstanceChangedArgs &args, const std::string &paramName)
	called when a param has just had its value changed
void	getClipPreferences (OFX::ClipPreferencesSetter &clipPreferences)
	get the clip preferences
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	beginSequenceRender (const OFX::BeginSequenceRenderArguments &args)
	client begin sequence render function
void	render (const OFX::RenderArguments &args)
	The overridden render function.
void	endSequenceRender (const OFX::EndSequenceRenderArguments &args)
	client end sequence render function
Data Fields
OFX::ChoiceParam *	_paramFormat
OFX::ChoiceParam *	_paramVideoCodec
OFX::ChoiceParam *	_paramAudioCodec
OFX::ChoiceParam *	_paramMainPreset
OFX::ChoiceParam *	_paramFormatPreset
OFX::ChoiceParam *	_paramVideoCodecPreset
OFX::ChoiceParam *	_paramAudioCodecPreset
OFX::IntParam *	_paramBitRate
OFX::BooleanParam *	_paramUseCustomFps
OFX::DoubleParam *	_paramCustomFps
OFX::ChoiceParam *	_paramVideoPixelFormat
LibAVVideoWriter	_writer
bool	_initWriter

Detailed Description

LibAV plugin.

Definition at line 36 of file AVWriterPlugin.hpp.

Constructor & Destructor Documentation

tuttle::plugin::av::writer::AVWriterPlugin::AVWriterPlugin ( OfxImageEffectHandle handle )

Definition at line 167 of file AVWriterPlugin.cpp.

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Member Function Documentation

void tuttle::plugin::av::writer::AVWriterPlugin::beginSequenceRender ( const OFX::BeginSequenceRenderArguments & args ) [virtual]

client begin sequence render function

Reimplemented from tuttle::plugin::WriterPlugin.

Definition at line 343 of file AVWriterPlugin.cpp.

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

called when a param has just had its value changed

Reimplemented from tuttle::plugin::WriterPlugin.

Definition at line 215 of file AVWriterPlugin.cpp.

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void tuttle::plugin::av::writer::AVWriterPlugin::disableAVOptionsForCodecOrFormat	(	const std::vector< AVPrivOption > &	avPrivOpts,
		const std::string &	codec
	)

Definition at line 22 of file AVWriterPlugin.cpp.

References tuttle::plugin::av::AVPrivOption::class_name, OFX::ParamSet::fetchBooleanParam(), OFX::ParamSet::fetchChoiceParam(), OFX::ParamSet::fetchDoubleParam(), OFX::ParamSet::fetchGroupParam(), OFX::ParamSet::fetchInt2DParam(), OFX::ParamSet::fetchIntParam(), OFX::ParamSet::fetchStringParam(), OFX::Attribute::getName(), tuttle::plugin::av::AVPrivOption::o, OFX::Param::setIsSecretAndDisabled(), and TUTTLE_LOG_WARNING.

Referenced by AVWriterPlugin(), and changedParam().

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void tuttle::plugin::av::writer::AVWriterPlugin::endSequenceRender ( const OFX::EndSequenceRenderArguments & args ) [virtual]

client end sequence render function

client end sequence render function, this is one of the few that must be set

Reimplemented from OFX::ImageEffect.

Definition at line 420 of file AVWriterPlugin.cpp.

References _initWriter, _writer, and tuttle::plugin::av::LibAVVideoWriter::finish().

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void tuttle::plugin::av::writer::AVWriterPlugin::getClipPreferences ( OFX::ClipPreferencesSetter & clipPreferences ) [virtual]

get the clip preferences

Reimplemented from tuttle::plugin::WriterPlugin.

Definition at line 332 of file AVWriterPlugin.cpp.

References OFX::ClipPreferencesSetter::setOutputFrameVarying().

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AVProcessParams tuttle::plugin::av::writer::AVWriterPlugin::getProcessParams ( )

Definition at line 200 of file AVWriterPlugin.cpp.

References tuttle::plugin::av::writer::AVProcessParams::_audioCodec, tuttle::plugin::av::writer::AVProcessParams::_filepath, tuttle::plugin::av::writer::AVProcessParams::_format, _paramAudioCodec, tuttle::plugin::WriterPlugin::_paramFilepath, _paramFormat, _paramVideoCodec, _paramVideoPixelFormat, tuttle::plugin::av::writer::AVProcessParams::_videoCodec, tuttle::plugin::av::writer::AVProcessParams::_videoPixelFormat, _writer, OFX::StringParam::getValue(), OFX::ChoiceParam::getValue(), and tuttle::plugin::av::LibAVVideoWriter::setVideoCodec().

Referenced by beginSequenceRender().

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bool tuttle::plugin::av::writer::AVWriterPlugin::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 tuttle::plugin::WriterPlugin.

Definition at line 338 of file AVWriterPlugin.cpp.

void tuttle::plugin::av::writer::AVWriterPlugin::render ( const OFX::RenderArguments & args ) [virtual]

The overridden render function.

Parameters:

[in] args Rendering parameters

Reimplemented from tuttle::plugin::WriterPlugin.

Definition at line 371 of file AVWriterPlugin.cpp.