#include <stdio.h>
#include <stdint.h>
#include "libavutil/avstring.h"
#include "libavutil/channel_layout.h"
#include "libavutil/display.h"
#include "libavutil/iamf.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/log.h"
#include "libavutil/mastering_display_metadata.h"
#include "libavutil/ambient_viewing_environment.h"
#include "libavutil/dovi_meta.h"
#include "libavutil/mathematics.h"
#include "libavutil/mem.h"
#include "libavutil/opt.h"
#include "libavutil/replaygain.h"
#include "libavutil/spherical.h"
#include "libavutil/stereo3d.h"
#include "libavutil/timecode.h"
#include "libavcodec/avcodec.h"
#include "avformat.h"
#include "internal.h"

Macros
#define	HEXDUMP_PRINT(...)

Functions
static void	hex_dump_internal (void avcl, FILE f, int level, const uint8_t *buf, int size)

void	av_hex_dump (FILE f, const uint8_t buf, int size)
	Send a nice hexadecimal dump of a buffer to the specified file stream. More...

void	av_hex_dump_log (void avcl, int level, const uint8_t buf, int size)
	Send a nice hexadecimal dump of a buffer to the log. More...

static void	pkt_dump_internal (void avcl, FILE f, int level, const AVPacket *pkt, int dump_payload, AVRational time_base)

void	av_pkt_dump2 (FILE f, const AVPacket pkt, int dump_payload, const AVStream *st)
	Send a nice dump of a packet to the specified file stream. More...

void	av_pkt_dump_log2 (void avcl, int level, const AVPacket pkt, int dump_payload, const AVStream *st)
	Send a nice dump of a packet to the log. More...

static void	print_fps (double d, const char *postfix, int log_level)

static void	dump_dictionary (void ctx, const AVDictionary m, const char name, const char indent, int log_level)

static void	dump_metadata (void ctx, const AVDictionary m, const char *indent, int log_level)

static void	dump_paramchange (void ctx, const AVPacketSideData sd, int log_level)

static void	print_gain (void ctx, const char str, int32_t gain, int log_level)

static void	print_peak (void ctx, const char str, uint32_t peak, int log_level)

static void	dump_replaygain (void ctx, const AVPacketSideData sd, int log_level)

static void	dump_stereo3d (void ctx, const AVPacketSideData sd, int log_level)

static void	dump_audioservicetype (void ctx, const AVPacketSideData sd, int log_level)

static void	dump_cpb (void ctx, const AVPacketSideData sd, int log_level)

static void	dump_mastering_display_metadata (void ctx, const AVPacketSideData sd, int log_level)

static void	dump_content_light_metadata (void ctx, const AVPacketSideData sd, int log_level)

static void	dump_ambient_viewing_environment_metadata (void ctx, const AVPacketSideData sd)

static void	dump_spherical (void ctx, const AVCodecParameters par, const AVPacketSideData *sd, int log_level)

static void	dump_dovi_conf (void ctx, const AVPacketSideData sd, int log_level)

static void	dump_s12m_timecode (void ctx, const AVStream st, const AVPacketSideData *sd, int log_level)

static void	dump_sidedata (void ctx, const AVStream st, const char *indent, int log_level)

static void	dump_disposition (int disposition, int log_level)

static void	dump_stream_format (const AVFormatContext *ic, int i, int group_index, int index, int is_output, int log_level)

static void	dump_stream_group (const AVFormatContext ic, uint8_t printed, int i, int index, int is_output)

void	av_dump_format (AVFormatContext ic, int index, const char url, int is_output)
	Print detailed information about the input or output format, such as duration, bitrate, streams, container, programs, metadata, side data, codec and time base. More...

Macro Definition Documentation

◆ HEXDUMP_PRINT

#define HEXDUMP_PRINT ( ... )

Value:

    do {                                                                      \
        if (!f)                                                               \
            av_log(avcl, level, __VA_ARGS__);                                 \
        else                                                                  \
            fprintf(f, __VA_ARGS__);                                          \
    } while (0)

Definition at line 47 of file dump.c.

Function Documentation

◆ hex_dump_internal()

static void hex_dump_internal	(	void *	avcl,
		FILE *	f,
		int	level,
		const uint8_t *	buf,
		int	size
	)

static

Definition at line 55 of file dump.c.

Referenced by av_hex_dump(), av_hex_dump_log(), and pkt_dump_internal().

◆ pkt_dump_internal()

static void pkt_dump_internal	(	void *	avcl,
		FILE *	f,
		int	level,
		const AVPacket *	pkt,
		int	dump_payload,
		AVRational	time_base
	)

static

Definition at line 92 of file dump.c.

Referenced by av_pkt_dump2(), and av_pkt_dump_log2().

◆ print_fps()

static void print_fps	(	double	d,
		const char *	postfix,
		int	log_level
	)

static

Definition at line 128 of file dump.c.

Referenced by dump_stream_format().

◆ dump_dictionary()

static void dump_dictionary	(	void *	ctx,
		const AVDictionary *	m,
		const char *	name,
		const char *	indent,
		int	log_level
	)

static

Definition at line 141 of file dump.c.

Referenced by dump_metadata(), and dump_stream_group().

◆ dump_metadata()

static void dump_metadata	(	void *	ctx,
		const AVDictionary *	m,
		const char *	indent,
		int	log_level
	)

static

Definition at line 168 of file dump.c.

Referenced by av_dump_format(), dump_stream_format(), and dump_stream_group().

◆ dump_paramchange()

static void dump_paramchange	(	void *	ctx,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 176 of file dump.c.

Referenced by dump_sidedata().

◆ print_gain()

static void print_gain	(	void *	ctx,
		const char *	str,
		int32_t	gain,
		int	log_level
	)

static

Definition at line 215 of file dump.c.

Referenced by dump_replaygain().

◆ print_peak()

static void print_peak	(	void *	ctx,
		const char *	str,
		uint32_t	peak,
		int	log_level
	)

static

Definition at line 225 of file dump.c.

Referenced by dump_replaygain().

◆ dump_replaygain()

static void dump_replaygain	(	void *	ctx,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 235 of file dump.c.

Referenced by dump_sidedata().

◆ dump_stereo3d()

static void dump_stereo3d	(	void *	ctx,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 251 of file dump.c.

Referenced by dump_sidedata().

◆ dump_audioservicetype()

static void dump_audioservicetype	(	void *	ctx,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 268 of file dump.c.

Referenced by dump_sidedata().

◆ dump_cpb()

static void dump_cpb	(	void *	ctx,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 311 of file dump.c.

Referenced by dump_sidedata().

◆ dump_mastering_display_metadata()

static void dump_mastering_display_metadata	(	void *	ctx,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 330 of file dump.c.

Referenced by dump_sidedata().

◆ dump_content_light_metadata()

static void dump_content_light_metadata	(	void *	ctx,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 350 of file dump.c.

Referenced by dump_sidedata().

◆ dump_ambient_viewing_environment_metadata()

static void dump_ambient_viewing_environment_metadata	(	void *	ctx,
		const AVPacketSideData *	sd
	)

static

Definition at line 360 of file dump.c.

Referenced by dump_sidedata().

◆ dump_spherical()

static void dump_spherical	(	void *	ctx,
		const AVCodecParameters *	par,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 371 of file dump.c.

Referenced by dump_sidedata().

◆ dump_dovi_conf()

static void dump_dovi_conf	(	void *	ctx,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 401 of file dump.c.

Referenced by dump_sidedata().

◆ dump_s12m_timecode()

static void dump_s12m_timecode	(	void *	ctx,
		const AVStream *	st,
		const AVPacketSideData *	sd,
		int	log_level
	)

static

Definition at line 417 of file dump.c.

Referenced by dump_sidedata().

◆ dump_sidedata()

static void dump_sidedata	(	void *	ctx,
		const AVStream *	st,
		const char *	indent,
		int	log_level
	)

static

Definition at line 434 of file dump.c.

Referenced by dump_stream_format().

◆ dump_disposition()

static void dump_disposition	(	int	disposition,
		int	log_level
	)

static

Definition at line 518 of file dump.c.

Referenced by dump_stream_format(), and dump_stream_group().

◆ dump_stream_format()

static void dump_stream_format	(	const AVFormatContext *	ic,
		int	i,
		int	group_index,
		int	index,
		int	is_output,
		int	log_level
	)

static

Definition at line 559 of file dump.c.

Referenced by av_dump_format(), and dump_stream_group().

◆ dump_stream_group()

static void dump_stream_group	(	const AVFormatContext *	ic,
		uint8_t *	printed,
		int	i,
		int	index,
		int	is_output
	)

static

Definition at line 648 of file dump.c.

Referenced by av_dump_format().

Macros

Functions

Macro Definition Documentation

◆ HEXDUMP_PRINT

Function Documentation

◆ hex_dump_internal()

◆ pkt_dump_internal()

◆ print_fps()

◆ dump_dictionary()

◆ dump_metadata()

◆ dump_paramchange()

◆ print_gain()

◆ print_peak()

◆ dump_replaygain()

◆ dump_stereo3d()

◆ dump_audioservicetype()

◆ dump_cpb()

◆ dump_mastering_display_metadata()

◆ dump_content_light_metadata()

◆ dump_ambient_viewing_environment_metadata()

◆ dump_spherical()

◆ dump_dovi_conf()

◆ dump_s12m_timecode()

◆ dump_sidedata()

◆ dump_disposition()

◆ dump_stream_format()

◆ dump_stream_group()