FFTFILTContext Struct Reference

Data Fields
const AVClass *	class
int	eval_mode
int	depth
int	nb_planes
int	planewidth [MAX_PLANES]
int	planeheight [MAX_PLANES]
RDFTContext *	hrdft [MAX_PLANES]
RDFTContext *	vrdft [MAX_PLANES]
RDFTContext *	ihrdft [MAX_PLANES]
RDFTContext *	ivrdft [MAX_PLANES]
int	rdft_hbits [MAX_PLANES]
int	rdft_vbits [MAX_PLANES]
size_t	rdft_hlen [MAX_PLANES]
size_t	rdft_vlen [MAX_PLANES]
FFTSample *	rdft_hdata [MAX_PLANES]
FFTSample *	rdft_vdata [MAX_PLANES]
int	dc [MAX_PLANES]
char *	weight_str [MAX_PLANES]
AVExpr *	weight_expr [MAX_PLANES]
double *	weight [MAX_PLANES]

Detailed Description

Definition at line 42 of file vf_fftfilt.c.

Field Documentation

const AVClass* FFTFILTContext::class

Definition at line 43 of file vf_fftfilt.c.

int FFTFILTContext::eval_mode

Definition at line 45 of file vf_fftfilt.c.

Referenced by config_props(), and filter_frame().

int FFTFILTContext::depth

Definition at line 46 of file vf_fftfilt.c.

Referenced by config_props().

int FFTFILTContext::nb_planes

Definition at line 47 of file vf_fftfilt.c.

Referenced by config_props(), and filter_frame().

int FFTFILTContext::planewidth[MAX_PLANES]

Definition at line 48 of file vf_fftfilt.c.

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

int FFTFILTContext::planeheight[MAX_PLANES]

Definition at line 49 of file vf_fftfilt.c.

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

RDFTContext* FFTFILTContext::hrdft[MAX_PLANES]

Definition at line 51 of file vf_fftfilt.c.

Referenced by config_props(), rdft_horizontal(), and uninit().

RDFTContext* FFTFILTContext::vrdft[MAX_PLANES]

Definition at line 52 of file vf_fftfilt.c.

Referenced by config_props(), rdft_vertical(), and uninit().

RDFTContext* FFTFILTContext::ihrdft[MAX_PLANES]

Definition at line 53 of file vf_fftfilt.c.

Referenced by config_props(), irdft_horizontal(), and uninit().

RDFTContext* FFTFILTContext::ivrdft[MAX_PLANES]

Definition at line 54 of file vf_fftfilt.c.

Referenced by config_props(), irdft_vertical(), and uninit().

int FFTFILTContext::rdft_hbits[MAX_PLANES]

Definition at line 55 of file vf_fftfilt.c.

Referenced by config_props().

int FFTFILTContext::rdft_vbits[MAX_PLANES]

Definition at line 56 of file vf_fftfilt.c.

Referenced by config_props().

size_t FFTFILTContext::rdft_hlen[MAX_PLANES]

Definition at line 57 of file vf_fftfilt.c.

Referenced by config_props(), do_eval(), filter_frame(), irdft_horizontal(), irdft_vertical(), rdft_horizontal(), and rdft_vertical().

size_t FFTFILTContext::rdft_vlen[MAX_PLANES]

Definition at line 58 of file vf_fftfilt.c.

Referenced by config_props(), do_eval(), filter_frame(), irdft_horizontal(), irdft_vertical(), lum(), and rdft_vertical().

FFTSample* FFTFILTContext::rdft_hdata[MAX_PLANES]

Definition at line 59 of file vf_fftfilt.c.

Referenced by config_props(), irdft_horizontal(), irdft_vertical(), rdft_horizontal(), rdft_vertical(), and uninit().

FFTSample* FFTFILTContext::rdft_vdata[MAX_PLANES]

Definition at line 60 of file vf_fftfilt.c.

Referenced by config_props(), filter_frame(), irdft_vertical(), lum(), rdft_vertical(), and uninit().

int FFTFILTContext::dc[MAX_PLANES]

Definition at line 62 of file vf_fftfilt.c.

Referenced by filter_frame(), and initialize().

char* FFTFILTContext::weight_str[MAX_PLANES]

Definition at line 63 of file vf_fftfilt.c.

Referenced by initialize().

AVExpr* FFTFILTContext::weight_expr[MAX_PLANES]

Definition at line 64 of file vf_fftfilt.c.

Referenced by do_eval(), initialize(), and uninit().

double* FFTFILTContext::weight[MAX_PLANES]

Definition at line 65 of file vf_fftfilt.c.

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

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

• libavfilter/vf_fftfilt.c