dualinput.h File Reference

Double input streams helper for filters. More...

#include <stdint.h>
#include "bufferqueue.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	FFDualInputContext

Functions
int	ff_dualinput_filter_frame_main (FFDualInputContext *s, AVFilterLink *inlink, AVFrame *in)
int	ff_dualinput_filter_frame_second (FFDualInputContext *s, AVFilterLink *inlink, AVFrame *in)
int	ff_dualinput_request_frame (FFDualInputContext *s, AVFilterLink *outlink)
void	ff_dualinput_uninit (FFDualInputContext *s)

Detailed Description

Double input streams helper for filters.

Definition in file dualinput.h.

Function Documentation

int ff_dualinput_filter_frame_main	(	FFDualInputContext *	s,
		AVFilterLink *	inlink,
		AVFrame *	in
	)

Definition at line 91 of file dualinput.c.

Referenced by filter_frame_main(), and filter_frame_top().

int ff_dualinput_filter_frame_second	(	FFDualInputContext *	s,
		AVFilterLink *	inlink,
		AVFrame *	in
	)

Definition at line 112 of file dualinput.c.

Referenced by filter_frame_bottom(), filter_frame_over(), and filter_frame_ref().

int ff_dualinput_request_frame	(	FFDualInputContext *	s,
		AVFilterLink *	outlink
	)

Definition at line 125 of file dualinput.c.

Referenced by request_frame().

void ff_dualinput_uninit

(

FFDualInputContext *

s

)

Definition at line 154 of file dualinput.c.

Referenced by uninit().