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

#include "common.h"

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.

Referenced by av_ts_make_string(), and av_ts_make_time_string().

◆ 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.

Referenced by av_interleaved_write_frame(), compute_pkt_fields(), concat_read_packet(), decode_video(), describe_frame_to_str(), do_audio_out(), do_video_out(), ff_gen_search(), ff_seek_frame_binary(), filter_frame(), log_packet(), main(), process_input(), read_frame_internal(), reap_filters(), seg_write_packet(), update_initial_durations(), write_packet(), and write_skip_frames().

◆ 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.

Referenced by check_black_end(), concat_read_packet(), config_input(), decode_packet(), decode_video(), describe_frame_to_str(), do_audio_out(), do_video_out(), filter_frame(), log_packet(), log_read_interval(), main(), process_input(), read_interval_packets(), reap_filters(), report_new_stream(), seg_write_packet(), update(), and write_packet().

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
	)