FadeContext Struct Reference

Public Types
enum	{ VF_FADE_WAITING =0, VF_FADE_FADING, VF_FADE_DONE }

Data Fields
const AVClass *	class
int	type
int	factor
int	fade_per_frame
int	start_frame
int	nb_frames
int	hsub
int	vsub
int	bpp
unsigned int	black_level
unsigned int	black_level_scaled
uint8_t	is_packed_rgb
uint8_t	rgba_map [4]
int	alpha
uint64_t	start_time
uint64_t	duration
enum FadeContext:: { ... }	fade_state
uint8_t	color_rgba [4]
	fade color More...
int	black_fade
	if color_rgba is black More...

Detailed Description

Definition at line 52 of file vf_fade.c.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
VF_FADE_WAITING
VF_FADE_FADING
VF_FADE_DONE

Definition at line 63 of file vf_fade.c.

Field Documentation

class

const AVClass* FadeContext::class

Definition at line 53 of file vf_fade.c.

type

int FadeContext::type

Definition at line 54 of file vf_fade.c.

Referenced by filter_frame(), and init().

factor

int FadeContext::factor

Definition at line 55 of file vf_fade.c.

Referenced by filter_frame(), filter_slice_alpha(), filter_slice_chroma(), and filter_slice_luma().

fade_per_frame

int FadeContext::fade_per_frame

Definition at line 55 of file vf_fade.c.

Referenced by filter_frame(), and init().

start_frame

int FadeContext::start_frame

Definition at line 56 of file vf_fade.c.

Referenced by filter_frame(), and init().

nb_frames

int FadeContext::nb_frames

Definition at line 56 of file vf_fade.c.

Referenced by filter_frame(), and init().

hsub

int FadeContext::hsub

Definition at line 57 of file vf_fade.c.

Referenced by config_props(), and filter_slice_chroma().

vsub

int FadeContext::vsub

Definition at line 57 of file vf_fade.c.

Referenced by config_props(), and filter_slice_chroma().

bpp

int FadeContext::bpp

Definition at line 57 of file vf_fade.c.

Referenced by config_props(), filter_slice_luma(), and filter_slice_rgb().

black_level

unsigned int FadeContext::black_level

Definition at line 58 of file vf_fade.c.

Referenced by config_props(), filter_slice_alpha(), and filter_slice_luma().

black_level_scaled

unsigned int FadeContext::black_level_scaled

Definition at line 58 of file vf_fade.c.

Referenced by config_props(), filter_slice_alpha(), and filter_slice_luma().

is_packed_rgb

uint8_t FadeContext::is_packed_rgb

Definition at line 59 of file vf_fade.c.

Referenced by config_props(), filter_frame(), and filter_slice_alpha().

rgba_map

uint8_t FadeContext::rgba_map[4]

Definition at line 60 of file vf_fade.c.

Referenced by config_props(), filter_rgb(), and filter_slice_alpha().

alpha

int FadeContext::alpha

Definition at line 61 of file vf_fade.c.

Referenced by config_props(), filter_frame(), filter_slice_rgb(), init(), and query_formats().

start_time

uint64_t FadeContext::start_time

Definition at line 62 of file vf_fade.c.

Referenced by filter_frame(), and init().

duration

uint64_t FadeContext::duration

Definition at line 62 of file vf_fade.c.

Referenced by filter_frame(), and init().

fade_state

enum { ... } FadeContext::fade_state

Referenced by filter_frame(), and init().

color_rgba

uint8_t FadeContext::color_rgba[4]

fade color

Definition at line 64 of file vf_fade.c.

Referenced by filter_rgb(), and init().

black_fade

int FadeContext::black_fade

if color_rgba is black

Definition at line 65 of file vf_fade.c.

Referenced by filter_frame(), init(), and query_formats().

---

The documentation for this struct was generated from the following file:

• libavfilter/vf_fade.c