dualinput.c File Reference

#include "dualinput.h"
#include "libavutil/timestamp.h"

Go to the source code of this file.

Macros
#define	MAIN   0
#define	SECOND   1

Functions
static int	try_filter_frame (FFDualInputContext *s, AVFilterContext *ctx, AVFrame *mainpic)
static int	try_filter_next_frame (FFDualInputContext *s, AVFilterContext *ctx)
static int	flush_frames (FFDualInputContext *s, AVFilterContext *ctx)
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)

Macro Definition Documentation

#define MAIN   0

Definition at line 19 of file dualinput.c.

Referenced by Faac_encode_init(), ff_dualinput_filter_frame_main(), ff_dualinput_request_frame(), ff_dualinput_uninit(), try_filter_frame(), and try_filter_next_frame().

#define SECOND   1

Definition at line 20 of file dualinput.c.

Referenced by ff_dualinput_filter_frame_second(), ff_dualinput_request_frame(), ff_dualinput_uninit(), and try_filter_frame().

Function Documentation

static int try_filter_frame ( FFDualInputContext *  s, AVFilterContext *  ctx, AVFrame *  mainpic  )

static

Definition at line 25 of file dualinput.c.

Referenced by ff_dualinput_filter_frame_main(), and try_filter_next_frame().

static int try_filter_next_frame ( FFDualInputContext *  s, AVFilterContext *  ctx  )

static

Definition at line 70 of file dualinput.c.

Referenced by ff_dualinput_filter_frame_second(), ff_dualinput_request_frame(), and flush_frames().

static int flush_frames ( FFDualInputContext *  s, AVFilterContext *  ctx  )

static

Definition at line 83 of file dualinput.c.

Referenced by ff_dualinput_filter_frame_main(), and ff_dualinput_filter_frame_second().

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().