preserve_color.h File Reference

#include <math.h>
#include "libavutil/macros.h"

Go to the source code of this file.

Enumerations
enum	{   P_NONE, P_LUM, P_MAX, P_AVG,   P_SUM, P_NRM, P_PWR, NB_PRESERVE }

Functions
static float	normalize (float r, float g, float b, float max)
static float	power (float r, float g, float b, float max)
static void	preserve_color (int preserve_color, float ir, float ig, float ib, float r, float g, float b, float max, float *icolor, float *ocolor)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
P_NONE
P_LUM
P_MAX
P_AVG
P_SUM
P_NRM
P_PWR
NB_PRESERVE

Definition at line 26 of file preserve_color.h.

Function Documentation

normalize()

static float normalize ( float  r, float  g, float  b, float  max  )

inlinestatic

Definition at line 37 of file preserve_color.h.

Referenced by preserve_color().

power()

static float power ( float  r, float  g, float  b, float  max  )

inlinestatic

Definition at line 45 of file preserve_color.h.

Referenced by adjust_jnd(), blur_power(), calc_power(), decorrelation(), ff_boxblur_eval_filter_params(), filter_block2d(), filter_block3d1(), filter_block3d2(), gate_update(), get_float(), get_power(), hblur(), preserve_color(), print_stats(), process_frame(), and vblur().

preserve_color()

static void preserve_color ( int  preserve_color, float  ir, float  ig, float  ib, float  r, float  g, float  b, float  max, float *  icolor, float *  ocolor  )

inlinestatic

Definition at line 53 of file preserve_color.h.

Referenced by filter_slice_rgba_packed(), and filter_slice_rgba_planar().