PerspectiveMain Class Reference

#include <perspective.h>

Inherits PluginVClient.

Collaboration diagram for PerspectiveMain:

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Public Member Functions
	PerspectiveMain (PluginServer *server)
	~PerspectiveMain ()
int	process_buffer (VFrame *frame, int64_t start_position, double frame_rate)
int	is_realtime ()
int	load_defaults ()
int	save_defaults ()
void	save_data (KeyFrame *keyframe)
void	read_data (KeyFrame *keyframe)
void	update_gui ()
int	handle_opengl ()
float	get_current_x ()
float	get_current_y ()
void	set_current_x (float value)
void	set_current_y (float value)
Data Fields
VFrame *	input
VFrame *	output
VFrame *	temp
AffineEngine *	engine

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Detailed Description

Definition at line 156 of file perspective.h.

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Constructor & Destructor Documentation

PerspectiveMain::PerspectiveMain

(

PluginServer *

server

)

Definition at line 589 of file perspective.C.

References engine, PLUGIN_CONSTRUCTOR_MACRO, and temp.

PerspectiveMain::~PerspectiveMain

(

)

Definition at line 597 of file perspective.C.

References engine, PLUGIN_DESTRUCTOR_MACRO, and temp.

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Member Function Documentation

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

Reimplemented from PluginVClient.

Definition at line 824 of file perspective.C.

References AFFINE_OVERSAMPLE, BC_RGB161616, BC_RGB888, BC_RGB_FLOAT, BC_RGBA16161616, BC_RGBA8888, BC_RGBA_FLOAT, BC_YUV161616, BC_YUV888, BC_YUVA16161616, BC_YUVA8888, VFrame::clear_frame(), VFrame::copy_from(), engine, EQUIV, VFrame::get_color_model(), VFrame::get_h(), PluginClient::get_project_smp(), VFrame::get_rows(), PluginClient::get_use_opengl(), VFrame::get_w(), input, output, AffineEngine::PERSPECTIVE, AffineEngine::process(), PluginVClient::read_frame(), RESAMPLE, PluginVClient::run_opengl(), AffineEngine::SHEER, AffineEngine::STRETCH, and temp.

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int PerspectiveMain::is_realtime

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 605 of file perspective.C.

int PerspectiveMain::load_defaults

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 637 of file perspective.C.

References BCASTDIR.

int PerspectiveMain::save_defaults

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 664 of file perspective.C.

void PerspectiveMain::save_data

(

KeyFrame *

keyframe

)

[virtual]

Reimplemented from PluginClient.

Definition at line 685 of file perspective.C.

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

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void PerspectiveMain::read_data

(

KeyFrame *

keyframe

)

[virtual]

Reimplemented from PluginClient.

Definition at line 712 of file perspective.C.

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

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void PerspectiveMain::update_gui

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 620 of file perspective.C.

int PerspectiveMain::handle_opengl

(

)

[virtual]

Reimplemented from PluginVClient.

Definition at line 1031 of file perspective.C.

References engine, PluginVClient::get_output(), AffineEngine::process(), and AffineEngine::set_opengl().

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float PerspectiveMain::get_current_x

(

)

Definition at line 746 of file perspective.C.

Referenced by PerspectiveCanvas::button_press_event(), PerspectiveWindow::create_objects(), and PerspectiveWindow::update_coord().

float PerspectiveMain::get_current_y

(

)

Definition at line 765 of file perspective.C.

Referenced by PerspectiveCanvas::button_press_event(), PerspectiveWindow::create_objects(), and PerspectiveWindow::update_coord().

void PerspectiveMain::set_current_x

(

float

value

)

Definition at line 784 of file perspective.C.

Referenced by PerspectiveCanvas::cursor_motion_event(), and PerspectiveCoord::handle_event().

void PerspectiveMain::set_current_y

(

float

value

)

Definition at line 803 of file perspective.C.

Referenced by PerspectiveCanvas::cursor_motion_event(), and PerspectiveCoord::handle_event().

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Field Documentation

VFrame* PerspectiveMain::input

Reimplemented from PluginVClient.

Definition at line 179 of file perspective.h.

Referenced by process_buffer(), and read_data().

VFrame * PerspectiveMain::output

Reimplemented from PluginVClient.

Definition at line 179 of file perspective.h.

Referenced by process_buffer(), and save_data().

VFrame* PerspectiveMain::temp

Reimplemented from PluginVClient.

Definition at line 180 of file perspective.h.

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

AffineEngine* PerspectiveMain::engine

Definition at line 181 of file perspective.h.

Referenced by handle_opengl(), PerspectiveMain(), process_buffer(), and ~PerspectiveMain().

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

• hvirtual/plugins/perspective/perspective.h
• hvirtual/plugins/perspective/perspective.C