OverlayFrame Class Reference

#include <overlayframe.h>

List of all members.

Public Member Functions
	OverlayFrame (int cpus=1)
virtual	~OverlayFrame ()
int	overlay (VFrame *output, VFrame *input, float in_x1, float in_y1, float in_x2, float in_y2, float out_x1, float out_y1, float out_x2, float out_y2, float alpha, int mode, int interpolation_type)
Public Attributes
int	use_alpha
int	use_float
int	mode
int	interpolate
int	color_model
BlendEngine *	blend_engine
ScaleEngine *	scale_engine
TranslateEngine *	translate_engine
ScaleTranslateEngine *	scaletranslate_engine
VFrame *	temp_frame
int	cpus

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Detailed Description

Definition at line 403 of file overlayframe.h.

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Constructor & Destructor Documentation

OverlayFrame::OverlayFrame (  int  cpus = 1  )

Definition at line 45 of file overlayframe.C. References blend_engine, scale_engine, scaletranslate_engine, temp_frame, and translate_engine.

OverlayFrame::~OverlayFrame (   )  [virtual]

Definition at line 55 of file overlayframe.C. References blend_engine, scale_engine, scaletranslate_engine, temp_frame, and translate_engine.

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Member Function Documentation

int OverlayFrame::overlay (  VFrame *  output, VFrame *  input, float  in_x1, float  in_y1, float  in_x2, float  in_y2, float  out_x1, float  out_y1, float  out_x2, float  out_y2, float  alpha, int  mode, int  interpolation_type )

Definition at line 296 of file overlayframe.C. References ScaleTranslateEngine::alpha, BlendEngine::alpha, blend_engine, cpus, ScaleEngine::h_scale, ScaleTranslateEngine::in_x1, ScaleEngine::in_x1_int, ScaleTranslateEngine::in_x2, ScaleTranslateEngine::in_y1, ScaleEngine::in_y1_int, ScaleTranslateEngine::in_y2, ScaleTranslateEngine::input, BlendEngine::input, ScaleEngine::interpolation_type, MIN, ScaleTranslateEngine::mode, BlendEngine::mode, NO_BLEND, NO_SCALE, NO_TRANSLATION1, NO_TRANSLATION2, ScaleEngine::out_h_int, ScaleEngine::out_w_int, ScaleTranslateEngine::out_x1, ScaleTranslateEngine::out_x2, ScaleTranslateEngine::out_y1, ScaleTranslateEngine::out_y2, ScaleTranslateEngine::output, BlendEngine::output, LoadServer::process_packages(), scale_engine, ScaleEngine::scale_input, ScaleEngine::scale_output, scaletranslate_engine, temp_frame, TranslateEngine::translate_alpha, translate_engine, TranslateEngine::translate_in_x1, TranslateEngine::translate_in_x2, TranslateEngine::translate_in_y1, TranslateEngine::translate_in_y2, TranslateEngine::translate_input, TranslateEngine::translate_mode, TranslateEngine::translate_out_x1, TranslateEngine::translate_out_x2, TranslateEngine::translate_out_y1, TranslateEngine::translate_out_y2, TranslateEngine::translate_output, and ScaleEngine::w_scale. Referenced by VModule::import_frame(), and VirtualVNode::render_projector().

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Member Data Documentation

BlendEngine* OverlayFrame::blend_engine

Definition at line 426 of file overlayframe.h. Referenced by overlay(), OverlayFrame(), and ~OverlayFrame().

int OverlayFrame::color_model

Definition at line 424 of file overlayframe.h.

int OverlayFrame::cpus

Definition at line 433 of file overlayframe.h. Referenced by overlay().

int OverlayFrame::interpolate

Definition at line 423 of file overlayframe.h.

int OverlayFrame::mode

Definition at line 423 of file overlayframe.h.

ScaleEngine* OverlayFrame::scale_engine

Definition at line 427 of file overlayframe.h. Referenced by overlay(), OverlayFrame(), and ~OverlayFrame().

ScaleTranslateEngine* OverlayFrame::scaletranslate_engine

Definition at line 429 of file overlayframe.h. Referenced by overlay(), OverlayFrame(), and ~OverlayFrame().

VFrame* OverlayFrame::temp_frame

Definition at line 432 of file overlayframe.h. Referenced by overlay(), OverlayFrame(), and ~OverlayFrame().

TranslateEngine* OverlayFrame::translate_engine

Definition at line 428 of file overlayframe.h. Referenced by overlay(), OverlayFrame(), and ~OverlayFrame().

int OverlayFrame::use_alpha

Definition at line 423 of file overlayframe.h.

int OverlayFrame::use_float

Definition at line 423 of file overlayframe.h.

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

• cinelerra/overlayframe.h
• cinelerra/overlayframe.C

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