display.h File Reference

#include <stdint.h>
#include "common.h"

Go to the source code of this file.

Functions
double	av_display_rotation_get (const int32_t matrix[9])
	Extract the rotation component of the transformation matrix. More...
void	av_display_rotation_set (int32_t matrix[9], double angle)
	Initialize a transformation matrix describing a pure clockwise rotation by the specified angle (in degrees). More...
void	av_display_matrix_flip (int32_t matrix[9], int hflip, int vflip)
	Flip the input matrix horizontally and/or vertically. More...

Detailed Description

Display matrix

Definition in file display.h.