FFmpeg: DrawGraphContext Struct Reference

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Data Fields

DrawGraphContext Struct Reference

Data Fields

const AVClass * class

char * key [4]

float min

float max

char * fg_str [4]

AVExpr * fg_expr [4]

uint8_t bg [4]

int mode

int slide

int w

int h

AVFrame * out

int x

int prev_y [4]

int first

float * values [4]

int values_size [4]

int nb_values

Detailed Description

Definition at line 31 of file f_drawgraph.c.

Field Documentation

const AVClass* DrawGraphContext::class

Definition at line 32 of file f_drawgraph.c.

char* DrawGraphContext::key[4]

Definition at line 34 of file f_drawgraph.c.

Referenced by filter_frame().

float DrawGraphContext::min

Definition at line 35 of file f_drawgraph.c.

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

float DrawGraphContext::max

Definition at line 35 of file f_drawgraph.c.

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

char* DrawGraphContext::fg_str[4]

Definition at line 36 of file f_drawgraph.c.

Referenced by init().

AVExpr* DrawGraphContext::fg_expr[4]

Definition at line 37 of file f_drawgraph.c.

Referenced by filter_frame(), init(), request_frame(), and uninit().

uint8_t DrawGraphContext::bg[4]

Definition at line 38 of file f_drawgraph.c.

Referenced by clear_image(), filter_frame(), and request_frame().

int DrawGraphContext::mode

Definition at line 39 of file f_drawgraph.c.

Referenced by filter_frame(), and request_frame().

int DrawGraphContext::slide

Definition at line 40 of file f_drawgraph.c.

Referenced by filter_frame(), init(), request_frame(), and uninit().

int DrawGraphContext::w

Definition at line 41 of file f_drawgraph.c.

Referenced by config_output(), and request_frame().

int DrawGraphContext::h

Definition at line 41 of file f_drawgraph.c.

Referenced by config_output().

AVFrame* DrawGraphContext::out

Definition at line 43 of file f_drawgraph.c.

Referenced by filter_frame(), request_frame(), and uninit().

int DrawGraphContext::x

Definition at line 44 of file f_drawgraph.c.

Referenced by filter_frame(), and request_frame().

int DrawGraphContext::prev_y[4]

Definition at line 45 of file f_drawgraph.c.

Referenced by filter_frame(), and request_frame().

int DrawGraphContext::first

Definition at line 46 of file f_drawgraph.c.

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

float* DrawGraphContext::values[4]

Definition at line 47 of file f_drawgraph.c.

Referenced by filter_frame(), init(), request_frame(), and uninit().

int DrawGraphContext::values_size[4]

Definition at line 48 of file f_drawgraph.c.

Referenced by filter_frame(), and init().

int DrawGraphContext::nb_values

Definition at line 49 of file f_drawgraph.c.

Referenced by filter_frame(), and request_frame().

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

libavfilter/f_drawgraph.c

Generated on Thu Oct 27 2016 19:33:59 for FFmpeg by doxygen 1.8.6