FilterParam Struct Reference

Data Fields
int	radius
int	power
int	interleave
int	swap
int	strength
int	uniform
int	temporal
int	quality
int	averaged
int	pattern
int	shiftptr
int8_t *	noise
int8_t *	prev_shift [MAX_RES][3]
float	radius
float	preFilterRadius
float	strength
float	quality
struct SwsContext *	preFilterContext
uint8_t *	preFilterBuf
int	preFilterStride
int	distWidth
int	distStride
int *	distCoeff
int	colorDiffCoeff [512]
int	threshold
struct SwsContext *	filterContext
int	msizeX
int	msizeY
double	amount
uint32_t *	SC [MAX_MATRIX_SIZE-1]
int	msize_x
	matrix width
int	msize_y
	matrix height
int	amount
	effect amount
int	steps_x
	horizontal step count
int	steps_y
	vertical step count
int	scalebits
	bits to shift pixel
int32_t	halfscale
	amount to add to pixel
uint32_t *	sc [(MAX_SIZE *MAX_SIZE)-1]
	finite state machine storage

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Detailed Description

Definition at line 35 of file vf_boxblur.c.

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Field Documentation

int FilterParam::amount

effect amount

Definition at line 53 of file vf_unsharp.c.

double FilterParam::amount

Definition at line 48 of file vf_unsharp.c.

Referenced by config(), init_filter_param(), parse(), set_filter_param(), unsharp(), unsharpen(), and vf_open().

int FilterParam::averaged

Definition at line 58 of file vf_noise.c.

Referenced by initNoise(), noise(), and parse().

int FilterParam::colorDiffCoeff[512]

Definition at line 55 of file vf_sab.c.

Referenced by allocStuff(), and blur().

int* FilterParam::distCoeff

Definition at line 54 of file vf_sab.c.

Referenced by allocStuff(), blur(), and freeBuffers().

int FilterParam::distStride

Definition at line 53 of file vf_sab.c.

Referenced by allocStuff(), and blur().

int FilterParam::distWidth

Definition at line 52 of file vf_sab.c.

Referenced by allocStuff(), and blur().

struct SwsContext* FilterParam::filterContext [read]

Definition at line 42 of file vf_smartblur.c.

Referenced by allocStuff(), blur(), and freeBuffers().

int32_t FilterParam::halfscale

amount to add to pixel

Definition at line 57 of file vf_unsharp.c.

Referenced by set_filter_param(), and unsharpen().

int FilterParam::interleave

Definition at line 37 of file vf_il.c.

Referenced by parse(), and put_image().

int FilterParam::msize_x

matrix width

Definition at line 51 of file vf_unsharp.c.

Referenced by init_filter_param(), and set_filter_param().

int FilterParam::msize_y

matrix height

Definition at line 52 of file vf_unsharp.c.

Referenced by init_filter_param(), and set_filter_param().

int FilterParam::msizeX

Definition at line 47 of file vf_unsharp.c.

Referenced by config(), parse(), unsharp(), and vf_open().

int FilterParam::msizeY

Definition at line 47 of file vf_unsharp.c.

Referenced by config(), parse(), unsharp(), and vf_open().

int8_t* FilterParam::noise

Definition at line 61 of file vf_noise.c.

Referenced by initNoise(), noise(), and uninit().

int FilterParam::pattern

Definition at line 59 of file vf_noise.c.

Referenced by initNoise(), and parse().

int FilterParam::power

Definition at line 37 of file vf_boxblur.c.

Referenced by put_image(), and vf_open().

uint8_t* FilterParam::preFilterBuf

Definition at line 50 of file vf_sab.c.

Referenced by allocStuff(), blur(), and freeBuffers().

struct SwsContext* FilterParam::preFilterContext [read]

Definition at line 49 of file vf_sab.c.

Referenced by allocStuff(), blur(), and freeBuffers().

float FilterParam::preFilterRadius

Definition at line 46 of file vf_sab.c.

Referenced by allocStuff(), and vf_open().

int FilterParam::preFilterStride

Definition at line 51 of file vf_sab.c.

Referenced by allocStuff(), and blur().

int8_t* FilterParam::prev_shift[MAX_RES][3]

Definition at line 62 of file vf_noise.c.

Referenced by initNoise(), and noise().

float FilterParam::quality

Definition at line 48 of file vf_sab.c.

float FilterParam::quality

Definition at line 57 of file vf_noise.c.

Referenced by allocStuff(), noise(), parse(), and vf_open().

float FilterParam::radius

Definition at line 45 of file vf_sab.c.

float FilterParam::radius

Definition at line 36 of file vf_boxblur.c.

Referenced by allocStuff(), put_image(), and vf_open().

uint32_t* FilterParam::sc[(MAX_SIZE *MAX_SIZE)-1]

finite state machine storage

Definition at line 58 of file vf_unsharp.c.

Referenced by free_filter_param(), init_filter_param(), and unsharpen().

uint32_t* FilterParam::SC[MAX_MATRIX_SIZE-1]

Definition at line 49 of file vf_unsharp.c.

Referenced by config(), uninit(), and unsharp().

int FilterParam::scalebits

bits to shift pixel

Definition at line 56 of file vf_unsharp.c.

Referenced by set_filter_param(), and unsharpen().

int FilterParam::shiftptr

Definition at line 60 of file vf_noise.c.

Referenced by initNoise(), and noise().

int FilterParam::steps_x

horizontal step count

Definition at line 54 of file vf_unsharp.c.

Referenced by init_filter_param(), set_filter_param(), and unsharpen().

int FilterParam::steps_y

vertical step count

Definition at line 55 of file vf_unsharp.c.

Referenced by free_filter_param(), init_filter_param(), set_filter_param(), and unsharpen().

float FilterParam::strength

Definition at line 47 of file vf_sab.c.

float FilterParam::strength

Definition at line 54 of file vf_noise.c.

Referenced by allocStuff(), initNoise(), parse(), and vf_open().

int FilterParam::swap

Definition at line 38 of file vf_il.c.

Referenced by parse(), and put_image().

int FilterParam::temporal

Definition at line 56 of file vf_noise.c.

Referenced by noise(), and parse().

int FilterParam::threshold

Definition at line 40 of file vf_smartblur.c.

Referenced by blur(), put_image(), and vf_open().

int FilterParam::uniform

Definition at line 55 of file vf_noise.c.

Referenced by initNoise(), and parse().

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

• libavfilter/libmpcodecs/vf_boxblur.c
• libavfilter/libmpcodecs/vf_il.c
• libavfilter/libmpcodecs/vf_noise.c
• libavfilter/libmpcodecs/vf_sab.c
• libavfilter/libmpcodecs/vf_smartblur.c
• libavfilter/libmpcodecs/vf_unsharp.c
• libavfilter/vf_unsharp.c