DiffKey Class Reference

Inherits PluginVClient.

Collaboration diagram for DiffKey:

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Public Member Functions
	DiffKey (PluginServer *server)
	~DiffKey ()
int	process_buffer (VFrame **frame, int64_t start_position, double frame_rate)
int	is_realtime ()
int	is_multichannel ()
int	load_defaults ()
int	save_defaults ()
void	save_data (KeyFrame *keyframe)
void	read_data (KeyFrame *keyframe)
void	update_gui ()
int	handle_opengl ()
Data Fields
DiffKeyEngine *	engine
VFrame *	top_frame
VFrame *	bottom_frame

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Detailed Description

Definition at line 121 of file diffkey.C.

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Constructor & Destructor Documentation

DiffKey::DiffKey

(

PluginServer *

server

)

Definition at line 305 of file diffkey.C.

References PLUGIN_CONSTRUCTOR_MACRO.

DiffKey::~DiffKey

(

)

Definition at line 312 of file diffkey.C.

References engine, and PLUGIN_DESTRUCTOR_MACRO.

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Member Function Documentation

int DiffKey::process_buffer	(	VFrame **	frame,
		int64_t	start_position,
		double	frame_rate
	)			[virtual]

Reimplemented from PluginVClient.

Definition at line 400 of file diffkey.C.

References bottom_frame, engine, PluginClient::get_total_buffers(), PluginClient::get_use_opengl(), LoadServer::process_packages(), PluginVClient::read_frame(), PluginVClient::run_opengl(), and top_frame.

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int DiffKey::is_realtime

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 326 of file diffkey.C.

int DiffKey::is_multichannel

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 327 of file diffkey.C.

int DiffKey::load_defaults

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 329 of file diffkey.C.

References BCASTDIR, and BCTEXTLEN.

int DiffKey::save_defaults

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 345 of file diffkey.C.

void DiffKey::save_data

(

KeyFrame *

keyframe

)

[virtual]

Reimplemented from PluginClient.

Definition at line 354 of file diffkey.C.

References FileXML::append_tag(), KeyFrame::data, PluginVClient::output, XMLTag::set_property(), FileXML::set_shared_string(), XMLTag::set_title(), FileXML::tag, and FileXML::terminate_string().

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void DiffKey::read_data

(

KeyFrame *

keyframe

)

[virtual]

Reimplemented from PluginClient.

Definition at line 368 of file diffkey.C.

References KeyFrame::data, XMLTag::get_property(), PluginVClient::input, FileXML::read_tag(), FileXML::set_shared_string(), FileXML::tag, and XMLTag::title_is().

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void DiffKey::update_gui

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 385 of file diffkey.C.

int DiffKey::handle_opengl

(

)

[virtual]

Reimplemented from PluginVClient.

Definition at line 451 of file diffkey.C.

References VFrame::bind_texture(), bottom_frame, VFrame::clear_pbuffer(), cmodel_components(), cmodel_is_yuv(), DIFFKEY_VARS, VFrame::draw_texture(), VFrame::enable_opengl(), VFrame::get_color_model(), PluginVClient::get_output(), VFrame::init_screen(), VFrame::make_shader(), VFrame::SCREEN, VFrame::set_opengl_state(), VFrame::TEXTURE, VFrame::to_texture(), and top_frame.

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Field Documentation

DiffKeyEngine* DiffKey::engine

Definition at line 143 of file diffkey.C.

Referenced by process_buffer(), and ~DiffKey().

VFrame* DiffKey::top_frame

Definition at line 144 of file diffkey.C.

Referenced by handle_opengl(), DiffKeyEngine::init_packages(), process_buffer(), and DiffKeyClient::process_package().

VFrame* DiffKey::bottom_frame

Definition at line 145 of file diffkey.C.

Referenced by handle_opengl(), and process_buffer().

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

• hvirtual/plugins/diffkey/diffkey.C