FFmpeg: VignetteContext Struct Reference

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Public Types | Public Member Functions | Data Fields

VignetteContext Struct Reference

Public Types

enum EvalMode { EVAL_MODE_INIT, EVAL_MODE_FRAME, EVAL_MODE_NB }

Public Member Functions

DEF_EXPR_FIELDS (angle)

DEF_EXPR_FIELDS (x0)

DEF_EXPR_FIELDS (y0)

Data Fields

const AVClass * class

const AVPixFmtDescriptor * desc

int backward

enum VignetteContext::EvalMode eval_mode

double var_values [VAR_NB]

float * fmap

int fmap_linesize

double dmax

float xscale

float yscale

uint32_t dither

int do_dither

AVRational aspect

AVRational scale

Detailed Description

Definition at line 54 of file vf_vignette.c.

Member Enumeration Documentation

enum VignetteContext::EvalMode

Enumerator:: EVAL_MODE_INIT

EVAL_MODE_FRAME

EVAL_MODE_NB

Definition at line 58 of file vf_vignette.c.

Member Function Documentation

VignetteContext::DEF_EXPR_FIELDS ( angle )

VignetteContext::DEF_EXPR_FIELDS ( x0 )

VignetteContext::DEF_EXPR_FIELDS ( y0 )

Field Documentation

const AVClass* VignetteContext::class

Definition at line 55 of file vf_vignette.c.

const AVPixFmtDescriptor* VignetteContext::desc

Definition at line 56 of file vf_vignette.c.

Referenced by config_props(), and filter_frame().

int VignetteContext::backward

Definition at line 57 of file vf_vignette.c.

Referenced by update_context().

enum VignetteContext::EvalMode VignetteContext::eval_mode

Referenced by config_props(), and filter_frame().

double VignetteContext::var_values[VAR_NB]

Definition at line 63 of file vf_vignette.c.

Referenced by config_props(), and update_context().

float* VignetteContext::fmap

Definition at line 64 of file vf_vignette.c.

Referenced by config_props(), filter_frame(), uninit(), and update_context().

int VignetteContext::fmap_linesize

Definition at line 65 of file vf_vignette.c.

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

double VignetteContext::dmax

Definition at line 66 of file vf_vignette.c.

Referenced by config_props(), and get_natural_factor().

float VignetteContext::xscale

Definition at line 67 of file vf_vignette.c.

Referenced by config_props(), and get_natural_factor().

float VignetteContext::yscale

Definition at line 67 of file vf_vignette.c.

Referenced by config_props(), and get_natural_factor().

uint32_t VignetteContext::dither

Definition at line 68 of file vf_vignette.c.

Referenced by get_dither_value().

int VignetteContext::do_dither

Definition at line 69 of file vf_vignette.c.

Referenced by get_dither_value().

AVRational VignetteContext::aspect

Definition at line 70 of file vf_vignette.c.

Referenced by config_props().

AVRational VignetteContext::scale

Definition at line 71 of file vf_vignette.c.

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

libavfilter/vf_vignette.c

Generated on Sun Mar 23 2014 23:50:42 for FFmpeg by doxygen 1.8.2