timestamp.h File Reference

timestamp utils, mostly useful for debugging/logging purposes More...

#include "common.h"

Go to the source code of this file.

Macros
#define	AV_TS_MAX_STRING_SIZE   32
#define	av_ts2str(ts)   av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts)
	Convenience macro, the return value should be used only directly in function arguments but never stand-alone. More...
#define	av_ts2timestr(ts, tb)   av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb)
	Convenience macro, the return value should be used only directly in function arguments but never stand-alone. More...

Functions
static char *	av_ts_make_string (char *buf, int64_t ts)
	Fill the provided buffer with a string containing a timestamp representation. More...
static char *	av_ts_make_time_string (char *buf, int64_t ts, AVRational *tb)
	Fill the provided buffer with a string containing a timestamp time representation. More...

Detailed Description

timestamp utils, mostly useful for debugging/logging purposes

Definition in file timestamp.h.

Macro Definition Documentation

AV_TS_MAX_STRING_SIZE

#define AV_TS_MAX_STRING_SIZE   32

Definition at line 33 of file timestamp.h.

av_ts2str

#define av_ts2str

(

ts

)

av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts)

Convenience macro, the return value should be used only directly in function arguments but never stand-alone.

Examples

muxing.c, and remuxing.c.

Definition at line 54 of file timestamp.h.

av_ts2timestr

#define av_ts2timestr	(		ts,
			tb
	)		av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb)

Convenience macro, the return value should be used only directly in function arguments but never stand-alone.

Examples

demuxing_decoding.c, muxing.c, and remuxing.c.

Definition at line 76 of file timestamp.h.

Function Documentation

av_ts_make_string()

static char * av_ts_make_string ( char *  buf, int64_t  ts  )

inlinestatic

Fill the provided buffer with a string containing a timestamp representation.

Parameters

buf	a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE
ts	the timestamp to represent

Returns

the buffer in input

Definition at line 43 of file timestamp.h.

av_ts_make_time_string()

static char * av_ts_make_time_string ( char *  buf, int64_t  ts, AVRational *  tb  )

inlinestatic

Fill the provided buffer with a string containing a timestamp time representation.

Parameters

buf	a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE
ts	the timestamp to represent
tb	the timebase of the timestamp

Returns

the buffer in input

Definition at line 65 of file timestamp.h.