GammaMain Class Reference

#include <gamma.h>

Inherits PluginVClient.

Collaboration diagram for GammaMain:

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Public Member Functions
	GammaMain (PluginServer *server)
	~GammaMain ()
int	process_buffer (VFrame *frame, int64_t start_position, double frame_rate)
void	calculate_max (VFrame *frame)
int	is_realtime ()
void	update_gui ()
void	save_data (KeyFrame *keyframe)
void	read_data (KeyFrame *keyframe)
int	load_defaults ()
int	save_defaults ()
void	render_gui (void *data)
int	handle_opengl ()
Data Fields
GammaEngine *	engine
VFrame *	frame

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Detailed Description

Definition at line 72 of file gamma.h.

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Constructor & Destructor Documentation

GammaMain::GammaMain

(

PluginServer *

server

)

Definition at line 364 of file gamma.C.

References engine, and PLUGIN_CONSTRUCTOR_MACRO.

GammaMain::~GammaMain

(

)

Definition at line 371 of file gamma.C.

References engine, and PLUGIN_DESTRUCTOR_MACRO.

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Member Function Documentation

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

Reimplemented from PluginVClient.

Definition at line 395 of file gamma.C.

References GammaEngine::APPLY, calculate_max(), engine, PluginClient::get_use_opengl(), PluginClient::gui_open(), PluginVClient::next_effect_is(), GammaEngine::process_packages(), PluginVClient::read_frame(), PluginVClient::run_opengl(), and PluginVClient::send_render_gui().

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void GammaMain::calculate_max

(

VFrame *

frame

)

Definition at line 444 of file gamma.C.

References GammaEngine::accum, engine, VFrame::get_h(), VFrame::get_w(), GammaEngine::HISTOGRAM, HISTOGRAM_SIZE, and GammaEngine::process_packages().

Referenced by process_buffer().

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int GammaMain::is_realtime

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 379 of file gamma.C.

void GammaMain::update_gui

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 464 of file gamma.C.

void GammaMain::save_data

(

KeyFrame *

keyframe

)

[virtual]

Reimplemented from PluginClient.

Definition at line 531 of file gamma.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 GammaMain::read_data

(

KeyFrame *

keyframe

)

[virtual]

Reimplemented from PluginClient.

Definition at line 548 of file gamma.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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int GammaMain::load_defaults

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 504 of file gamma.C.

References BCASTDIR.

int GammaMain::save_defaults

(

)

[virtual]

Reimplemented from PluginClient.

Definition at line 521 of file gamma.C.

void GammaMain::render_gui

(

void *

data

)

[virtual]

Reimplemented from PluginVClient.

Definition at line 477 of file gamma.C.

References GammaEngine::accum, engine, frame, GammaEngine::HISTOGRAM, HISTOGRAM_SIZE, memcpy, and GammaEngine::process_packages().

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int GammaMain::handle_opengl

(

)

[virtual]

Reimplemented from PluginVClient.

Definition at line 574 of file gamma.C.

References VFrame::bind_texture(), VFrame::draw_texture(), VFrame::enable_opengl(), GAMMA_COMPILE, GAMMA_UNIFORMS, PluginVClient::get_output(), VFrame::init_screen(), INTERPOLATE_COMPILE, INTERPOLATE_UNIFORMS, VFrame::make_shader(), PluginVClient::prev_effect_is(), VFrame::SCREEN, VFrame::set_opengl_state(), and VFrame::to_texture().

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Field Documentation

GammaEngine* GammaMain::engine

Definition at line 92 of file gamma.h.

Referenced by calculate_max(), GammaMain(), process_buffer(), render_gui(), GammaWindow::update_histogram(), and ~GammaMain().

VFrame* GammaMain::frame

Definition at line 93 of file gamma.h.

Referenced by render_gui().

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

• hvirtual/plugins/gamma/gamma.h
• hvirtual/plugins/gamma/gamma.C