SelectContext Struct Reference

Data Fields

double var_values [VAR_VARS_NB]

int do_scene_detect

1 if the expression requires scene detection variables, 0 otherwise

AVFilterBufferRef * prev_picref

previous frame (scene detect only)

double select

int cache_frames

AVFifoBuffer * pending_frames

FIFO buffer of video frames.

Detailed Description

Definition at line 118 of file vf_select.c.

Field Documentation

int SelectContext::cache_frames

Definition at line 129 of file vf_select.c.

Referenced by draw_slice(), end_frame(), poll_frame(), and start_frame().

int SelectContext::do_scene_detect

1 if the expression requires scene detection variables, 0 otherwise

Definition at line 121 of file vf_select.c.

Referenced by config_input(), init(), query_formats(), select_frame(), and uninit().

AVExpr* SelectContext::expr

Definition at line 119 of file vf_select.c.

Referenced by init(), select_frame(), and uninit().

AVFifoBuffer* SelectContext::pending_frames

FIFO buffer of video frames.

Definition at line 130 of file vf_select.c.

Referenced by init(), poll_frame(), request_frame(), start_frame(), and uninit().

AVFilterBufferRef* SelectContext::prev_picref

previous frame (scene detect only)

Definition at line 127 of file vf_select.c.

Referenced by uninit().

double SelectContext::select

Definition at line 128 of file vf_select.c.

Referenced by draw_slice(), end_frame(), request_frame(), and start_frame().

double SelectContext::var_values[VAR_VARS_NB]

Definition at line 120 of file vf_select.c.

Referenced by config_input(), and select_frame().

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

libavfilter/vf_select.c

Generated on Fri Oct 26 02:50:17 2012 for FFmpeg by doxygen 1.5.8