ChromaKey Class Reference

#include <chromakey.h>

Inherits PluginVClient.

Collaboration diagram for ChromaKey:

[legend]

Public Member Functions
	ChromaKey (PluginServer *server)
	~ChromaKey ()
int	process_buffer (VFrame *frame, int64_t start_position, double frame_rate)
int	handle_opengl ()
int	is_realtime ()
char *	plugin_title ()
VFrame *	new_picon ()
int	load_configuration ()
int	load_defaults ()
int	save_defaults ()
void	save_data (KeyFrame *keyframe)
void	read_data (KeyFrame *keyframe)
int	show_gui ()
int	set_string ()
void	raise_window ()
void	update_gui ()
Data Fields
ChromaKeyConfig	config
VFrame *	input
VFrame *	output
ChromaKeyServer *	engine
ChromaKeyThread *	thread
BC_Hash *	defaults

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Detailed Description

Definition at line 148 of file chromakey.h.

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Constructor & Destructor Documentation

ChromaKey::ChromaKey

(

PluginServer *

server

)

Definition at line 515 of file chromakey.C.

References PLUGIN_CONSTRUCTOR_MACRO.

ChromaKey::~ChromaKey

(

)

Definition at line 522 of file chromakey.C.

References engine, and PLUGIN_DESTRUCTOR_MACRO.

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Member Function Documentation

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

Reimplemented from PluginVClient.

Definition at line 529 of file chromakey.C.

References config, engine, EQUIV, PluginClient::get_use_opengl(), input, load_configuration(), output, LoadServer::process_packages(), PluginVClient::read_frame(), PluginVClient::run_opengl(), SET_TRACE, and ChromaKeyConfig::threshold.

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int ChromaKey::handle_opengl

(

)

[virtual]

Reimplemented from PluginVClient.

Definition at line 662 of file chromakey.C.

References BC_YUV888, BC_YUVA8888, VFrame::bind_texture(), VFrame::clear_pbuffer(), cmodel_components(), config, VFrame::draw_texture(), VFrame::enable_opengl(), PluginVClient::get_output(), VFrame::init_screen(), VFrame::make_shader(), OUTER_VARIABLES, run, VFrame::SCREEN, VFrame::set_opengl_state(), SET_TRACE, VFrame::to_texture(), and ChromaKeyConfig::use_value.

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int ChromaKey::is_realtime

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 562 of file chromakey.C.

char * ChromaKey::plugin_title

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 561 of file chromakey.C.

References N_.

VFrame* ChromaKey::new_picon

(

)

[virtual]

Reimplemented from PluginClient.

int ChromaKey::load_configuration

(

)

Referenced by process_buffer(), and update_gui().

int ChromaKey::load_defaults

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 568 of file chromakey.C.

References BCASTDIR, BCTEXTLEN, ChromaKeyConfig::blue, config, defaults, BC_Hash::get(), ChromaKeyConfig::green, BC_Hash::load(), ChromaKeyConfig::red, SET_TRACE, ChromaKeyConfig::slope, ChromaKeyConfig::threshold, and ChromaKeyConfig::use_value.

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int ChromaKey::save_defaults

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 589 of file chromakey.C.

References ChromaKeyConfig::blue, config, defaults, ChromaKeyConfig::green, ChromaKeyConfig::red, BC_Hash::save(), SET_TRACE, ChromaKeyConfig::slope, ChromaKeyConfig::threshold, BC_Hash::update(), and ChromaKeyConfig::use_value.

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void ChromaKey::save_data

(

KeyFrame *

keyframe

)

[virtual]

Reimplemented from PluginClient.

Definition at line 603 of file chromakey.C.

References FileXML::append_tag(), ChromaKeyConfig::blue, config, KeyFrame::data, ChromaKeyConfig::green, output, ChromaKeyConfig::red, XMLTag::set_property(), FileXML::set_shared_string(), XMLTag::set_title(), ChromaKeyConfig::slope, FileXML::tag, FileXML::terminate_string(), ChromaKeyConfig::threshold, and ChromaKeyConfig::use_value.

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void ChromaKey::read_data

(

KeyFrame *

keyframe

)

[virtual]

Reimplemented from PluginClient.

Definition at line 620 of file chromakey.C.

References ChromaKeyConfig::blue, config, KeyFrame::data, XMLTag::get_property(), ChromaKeyConfig::green, input, FileXML::read_tag(), ChromaKeyConfig::red, FileXML::set_shared_string(), ChromaKeyConfig::slope, FileXML::tag, ChromaKeyConfig::threshold, XMLTag::title_is(), and ChromaKeyConfig::use_value.

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int ChromaKey::show_gui

(

)

[virtual]

Reimplemented from PluginClient.

int ChromaKey::set_string

(

)

[virtual]

Reimplemented from PluginClient.

void ChromaKey::raise_window

(

)

[virtual]

Reimplemented from PluginClient.

void ChromaKey::update_gui

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 647 of file chromakey.C.

References config, load_configuration(), ChromaKeyConfig::slope, thread, ChromaKeyConfig::threshold, and ChromaKeyConfig::use_value.

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Field Documentation

ChromaKeyConfig ChromaKey::config

Definition at line 171 of file chromakey.h.

Referenced by ChromaKeyUseColorPicker::handle_event(), ChromaKeyUseValue::handle_event(), ChromaKeySlope::handle_event(), ChromaKeyThreshold::handle_event(), ChromaKeyColor::handle_event(), ChromaKeyColorThread::handle_new_color(), handle_opengl(), load_defaults(), process_buffer(), ChromaKeyUnit::process_chromakey(), ChromaKeyUnit::process_package(), read_data(), save_data(), save_defaults(), update_gui(), and ChromaKeyWindow::update_sample().

VFrame* ChromaKey::input

Reimplemented from PluginVClient.

Definition at line 172 of file chromakey.h.

Referenced by ChromaKeyServer::init_packages(), process_buffer(), ChromaKeyUnit::process_chromakey(), ChromaKeyUnit::process_package(), and read_data().

VFrame * ChromaKey::output

Reimplemented from PluginVClient.

Definition at line 172 of file chromakey.h.

Referenced by process_buffer(), and save_data().

ChromaKeyServer* ChromaKey::engine

Definition at line 173 of file chromakey.h.

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

ChromaKeyThread* ChromaKey::thread

Definition at line 174 of file chromakey.h.

Referenced by update_gui().

BC_Hash* ChromaKey::defaults

Definition at line 175 of file chromakey.h.

Referenced by load_defaults(), and save_defaults().

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

• hvirtual/plugins/chromakey/chromakey.h
• hvirtual/plugins/chromakey/chromakey.C