TranslateUnit Class Reference

#include <overlayframe.h>

Inherits LoadClient.

Collaboration diagram for TranslateUnit:

[legend]

Public Member Functions
	TranslateUnit (TranslateEngine *server, OverlayFrame *overlay)
	~TranslateUnit ()
void	process_package (LoadPackage *package)
void	translation_array_i (transfer_table_i *&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)
Static Public Member Functions
static 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)
Data Fields
OverlayFrame *	overlay
TranslateEngine *	engine

---

Detailed Description

Definition at line 176 of file overlayframe.h.

---

Constructor & Destructor Documentation

TranslateUnit::TranslateUnit	(	TranslateEngine *	server,
		OverlayFrame *	overlay
	)

Definition at line 1671 of file overlayframe.C.

References engine.

TranslateUnit::~TranslateUnit

(

)

Definition at line 1678 of file overlayframe.C.

---

Member Function Documentation

void TranslateUnit::process_package

(

LoadPackage *

package

)

[virtual]

Reimplemented from LoadClient.

Definition at line 2013 of file overlayframe.C.

References BC_RGB161616, BC_RGB888, BC_RGB_FLOAT, BC_RGBA16161616, BC_RGBA8888, BC_RGBA_FLOAT, BC_YUV161616, BC_YUV888, BC_YUVA16161616, BC_YUVA8888, engine, VFrame::get_color_model(), VFrame::get_h(), VFrame::get_w(), input, TranslatePackage::out_row1, TranslatePackage::out_row2, output, TRANSLATE, TranslateEngine::translate_alpha, 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 translation_array_f().

Here is the call graph for this function:

void TranslateUnit::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
	)			[static]

Definition at line 1684 of file overlayframe.C.

References transfer_table_f::in_fraction1, transfer_table_f::in_fraction2, transfer_table_f::in_x1, transfer_table_f::in_x2, MIN, offset, and transfer_table_f::output_fraction.

Referenced by TitleTranslate::init_packages(), and process_package().

void TranslateUnit::translation_array_i	(	transfer_table_i *&	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
	)

Definition at line 1776 of file overlayframe.C.

References transfer_table_i::in_fraction1, transfer_table_i::in_fraction2, transfer_table_i::in_x1, transfer_table_i::in_x2, MIN, offset, and transfer_table_i::output_fraction.

void TranslateUnit::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
	)

---

Field Documentation

OverlayFrame* TranslateUnit::overlay

Definition at line 216 of file overlayframe.h.

TranslateEngine* TranslateUnit::engine

Definition at line 217 of file overlayframe.h.

Referenced by process_package(), and TranslateUnit().

---

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

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