BlendUnit Class Reference

#include <overlayframe.h>

Inherits LoadClient.

Collaboration diagram for BlendUnit:

[legend]

Public Member Functions
	BlendUnit (BlendEngine *server, OverlayFrame *overlay)
	~BlendUnit ()
void	process_package (LoadPackage *package)
void	translation_array_f (transfer_table_f *&table, float out_x1, float out_x2, float in_x1, float in_x2, int in_total, int out_total, int &out_x1_int, int &out_x2_int)
void	translate (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 row1, int row2)
Data Fields
OverlayFrame *	overlay
BlendEngine *	blend_engine

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Detailed Description

Definition at line 335 of file overlayframe.h.

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Constructor & Destructor Documentation

BlendUnit::BlendUnit	(	BlendEngine *	server,
		OverlayFrame *	overlay
	)

Definition at line 2591 of file overlayframe.C.

References blend_engine.

BlendUnit::~BlendUnit

(

)

Definition at line 2598 of file overlayframe.C.

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Member Function Documentation

void BlendUnit::process_package

(

LoadPackage *

package

)

[virtual]

Reimplemented from LoadClient.

Definition at line 2602 of file overlayframe.C.

References BlendEngine::alpha, BC_RGB161616, BC_RGB888, BC_RGB_FLOAT, BC_RGBA16161616, BC_RGBA8888, BC_RGBA_FLOAT, BC_YUV161616, BC_YUV888, BC_YUVA16161616, BC_YUVA8888, blend_engine, BLEND_ONLY, BLEND_ONLY_3_NORMAL, BLEND_ONLY_4_NORMAL, BLEND_ONLY_TRANSFER_REPLACE, VFrame::get_color_model(), VFrame::get_h(), VFrame::get_rows(), VFrame::get_w(), BlendEngine::input, input, BlendEngine::mode, BlendPackage::out_row1, BlendEngine::output, and output.

Here is the call graph for this function:

void BlendUnit::translation_array_f	(	transfer_table_f *&	table,
		float	out_x1,
		float	out_x2,
		float	in_x1,
		float	in_x2,
		int	in_total,
		int	out_total,
		int &	out_x1_int,
		int &	out_x2_int
	)

void BlendUnit::translate	(	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	row1,
		int	row2
	)

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Field Documentation

OverlayFrame* BlendUnit::overlay

Definition at line 366 of file overlayframe.h.

BlendEngine* BlendUnit::blend_engine

Definition at line 367 of file overlayframe.h.

Referenced by BlendUnit(), and process_package().

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

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