f_realtime.c File Reference

#include "config_components.h"
#include "libavutil/opt.h"
#include "libavutil/time.h"
#include "audio.h"
#include "avfilter.h"
#include "filters.h"
#include "video.h"
#include <float.h>

Go to the source code of this file.

Data Structures
struct	RealtimeContext

Macros
#define	OFFSET(x)   offsetof(RealtimeContext, x)
#define	FLAGS   AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_FILTERING_PARAM | AV_OPT_FLAG_RUNTIME_PARAM

Functions
static int	filter_frame (AVFilterLink *inlink, AVFrame *frame)
	AVFILTER_DEFINE_CLASS_EXT (realtime, "(a)realtime", options)

Variables
static const AVOption	options []

Macro Definition Documentation

OFFSET

#define OFFSET

(

x

)

offsetof(RealtimeContext, x)

Definition at line 70 of file f_realtime.c.

FLAGS

#define FLAGS   AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_FILTERING_PARAM | AV_OPT_FLAG_RUNTIME_PARAM

Definition at line 71 of file f_realtime.c.

Function Documentation

filter_frame()

static int filter_frame ( AVFilterLink *  inlink, AVFrame *  frame  )

static

Definition at line 39 of file f_realtime.c.

AVFILTER_DEFINE_CLASS_EXT()

AVFILTER_DEFINE_CLASS_EXT	(	realtime	,
		"(a)realtime"	,
		options
	)

Variable Documentation

options

const AVOption options[]

static

Initial value:

= {
    { "limit", "sleep time limit", OFFSET(limit), AV_OPT_TYPE_DURATION, { .i64 = 2000000 }, 0, INT64_MAX, FLAGS },
    { "speed", "speed factor", OFFSET(speed), AV_OPT_TYPE_DOUBLE, { .dbl = 1.0 }, DBL_MIN, DBL_MAX, FLAGS },
    { NULL }
}

Definition at line 72 of file f_realtime.c.