ScaleTranslateUnit Class Reference

#include <overlayframe.h>

Inherits LoadClient.

Collaboration diagram for ScaleTranslateUnit:

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Public Member Functions
	ScaleTranslateUnit (ScaleTranslateEngine *server, OverlayFrame *overlay)
	~ScaleTranslateUnit ()
void	process_package (LoadPackage *package)
void	scale_array_f (int *&table, int out_x1, int out_x2, float in_x1, float in_x2)
Data Fields
OverlayFrame *	overlay
ScaleTranslateEngine *	scale_translate

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Detailed Description

Definition at line 265 of file overlayframe.h.

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Constructor & Destructor Documentation

ScaleTranslateUnit::ScaleTranslateUnit	(	ScaleTranslateEngine *	server,
		OverlayFrame *	overlay
	)

Definition at line 2247 of file overlayframe.C.

References scale_translate.

ScaleTranslateUnit::~ScaleTranslateUnit

(

)

Definition at line 2254 of file overlayframe.C.

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Member Function Documentation

void ScaleTranslateUnit::process_package

(

LoadPackage *

package

)

[virtual]

Reimplemented from LoadClient.

Definition at line 2272 of file overlayframe.C.

References ScaleTranslateEngine::alpha, BC_RGB161616, BC_RGB888, BC_RGB_FLOAT, BC_RGBA16161616, BC_RGBA8888, BC_RGBA_FLOAT, BC_YUV161616, BC_YUV888, BC_YUVA16161616, BC_YUVA8888, VFrame::calculate_bytes_per_pixel(), VFrame::get_color_model(), VFrame::get_rows(), ScaleTranslateEngine::in_x1, ScaleTranslateEngine::in_x2, ScaleTranslateEngine::in_y1, ScaleTranslateEngine::in_y2, ScaleTranslateEngine::input, input, memcpy, ScaleTranslateEngine::mode, ScaleTranslatePackage::out_row1, ScaleTranslateEngine::out_x1, ScaleTranslateEngine::out_x2, ScaleTranslateEngine::out_y1, ScaleTranslateEngine::out_y2, ScaleTranslateEngine::output, output, scale_array_f(), SCALE_TRANSLATE, and scale_translate.

Here is the call graph for this function:

void ScaleTranslateUnit::scale_array_f	(	int *&	table,
		int	out_x1,
		int	out_x2,
		float	in_x1,
		float	in_x2
	)

Definition at line 2258 of file overlayframe.C.

Referenced by process_package().

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Field Documentation

OverlayFrame* ScaleTranslateUnit::overlay

Definition at line 278 of file overlayframe.h.

ScaleTranslateEngine* ScaleTranslateUnit::scale_translate

Definition at line 279 of file overlayframe.h.

Referenced by process_package(), and ScaleTranslateUnit().

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

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