filedump.c File Reference

#include "mp4box.h"
#include <gpac/nodes_x3d.h>
#include <gpac/internal/bifs_dev.h>
#include <gpac/nodes_mpeg4.h>
#include <gpac/constants.h>
#include <gpac/avparse.h>
#include <gpac/internal/media_dev.h>
#include <gpac/iso639.h>
#include <gpac/mpegts.h>
#include <gpac/scene_manager.h>
#include <gpac/media_tools.h>
#include <gpac/internal/isomedia_dev.h>
#include <gpac/download.h>
#include <gpac/mpd.h>

Include dependency graph for filedump.c:

Data Structures
struct	ChunkInfo
struct	GF_M2TS_Dump

Macros
#define	DUMP_ARRAY(arr, name, loc, _is_svc)

Functions
GF_FileType	get_file_type_by_ext (char *inName)
void	scene_coding_log (void *cbk, GF_LOG_Level log_level, GF_LOG_Tool log_tool, const char *fmt, va_list vlist)
u32	PrintLanguages (char *val, u32 opt)
static const char *	GetLanguage (char *lcode)
GF_Err	dump_isom_cover_art (GF_ISOFile *file, char *inName, Bool is_final_name)
GF_Err	dump_isom_scene (char *file, char *inName, Bool is_final_name, GF_SceneDumpFormat dump_mode, Bool do_log, Bool no_odf_conv)
static void	dump_stats (FILE *dump, const GF_SceneStatistics *stats)
static void	ReorderAU (GF_List *sample_list, GF_AUContext *au)
void	dump_isom_scene_stats (char *file, char *inName, Bool is_final_name, u32 stat_level)
static void	PrintFixed (Fixed val, Bool add_space)
static void	PrintNodeSFField (u32 type, void *far_ptr)
static void	do_print_node (GF_Node *node, GF_SceneGraph *sg, const char *name, u32 graph_type, Bool is_nodefield, Bool do_cov)
u32	PrintNode (const char *name, u32 graph_type)
u32	PrintBuiltInNodes (char *arg_val, u32 dump_type)
u32	PrintBuiltInBoxes (char *argval, u32 do_cov)
void	dump_isom_rtp (GF_ISOFile *file, char *inName, Bool is_final_name)
void	dump_isom_timestamps (GF_ISOFile *file, char *inName, Bool is_final_name, u32 dump_mode)
static u32	read_nal_size_hdr (u8 *ptr, u32 nalh_size)
void	gf_inspect_dump_nalu (FILE *dump, u8 *ptr, u32 ptr_size, Bool is_svc, HEVCState *hevc, AVCState *avc, VVCState *vvc, u32 nalh_size, Bool dump_crc, Bool is_encrypted)
static GF_Err	dump_isom_nal_ex (GF_ISOFile *file, GF_ISOTrackID trackID, FILE *dump, u32 dump_flags)
static GF_Err	dump_isom_obu (GF_ISOFile *file, GF_ISOTrackID trackID, FILE *dump, Bool dump_crc)
static GF_Err	dump_qt_prores (GF_ISOFile *file, GF_ISOTrackID trackID, FILE *dump, Bool dump_crc)
static GF_Err	dump_isom_opus (GF_ISOFile *file, GF_ISOTrackID trackID, FILE *dump, Bool dump_crc)
GF_Err	dump_isom_nal (GF_ISOFile *file, GF_ISOTrackID trackID, char *inName, Bool is_final_name, u32 dump_flags)
void	gf_inspect_dump_opus (FILE *dump, u8 *ptr, u64 size, u32 channel_count, Bool dump_crc)
void	gf_inspect_dump_obu (FILE *dump, AV1State *av1, u8 *obu, u64 obu_length, ObuType obu_type, u64 obu_size, u32 hdr_size, Bool dump_crc)
void	dump_isom_saps (GF_ISOFile *file, GF_ISOTrackID trackID, u32 dump_saps_mode, char *inName, Bool is_final_name)
static s32	sort_chunk (const void *e1, const void *e2)
void	dump_isom_chunks (GF_ISOFile *file, char *inName, Bool is_final_name)
void	dump_isom_ismacryp (GF_ISOFile *file, char *inName, Bool is_final_name)
void	dump_isom_timed_text (GF_ISOFile *file, GF_ISOTrackID trackID, char *inName, Bool is_final_name, Bool is_convert, GF_TextDumpType dump_type)
void	dump_isom_sdp (GF_ISOFile *file, char *inName, Bool is_final_name)
GF_Err	dump_isom_xml (GF_ISOFile *file, char *inName, Bool is_final_name, Bool do_track_dump, Bool merge_vtt_cues, const char *init_seg, Bool skip_samples)
static const char *	format_duration (u64 dur, u32 timescale, char *szDur)
static char *	format_date (u64 time, char *szTime)
void	print_udta (GF_ISOFile *file, u32 track_number, Bool has_meta_tags)
GF_Err	dump_isom_udta (GF_ISOFile *file, char *inName, Bool is_final_name, u32 dump_udta_type, u32 dump_udta_track)
GF_Err	dump_isom_chapters (GF_ISOFile *file, char *inName, Bool is_final_name, u32 dump_mode)
static void	dump_key_info (const u8 *key_info, u32 key_info_size, Bool is_protected)
static void	DumpMetaItem (GF_ISOFile *file, Bool root_meta, u32 tk_num, char *name)
static void	print_config_hash (GF_List *xps_array, char *szName)
void	dump_hevc_track_info (GF_ISOFile *file, u32 trackNum, GF_HEVCConfig *hevccfg, HEVCState *hevc_state)
void	dump_vvc_track_info (GF_ISOFile *file, u32 trackNum, GF_VVCConfig *vvccfg, VVCState *vvc_state)
void	gf_inspect_format_timecode (const u8 *data, u32 size, u32 tmcd_flags, u32 tc_num, u32 tc_den, u32 tmcd_fpt, char szFmt[100])
static void	DumpStsdInfo (GF_ISOFile *file, u32 trackNum, Bool full_dump, Bool dump_m4sys, u32 mtype, u32 stsd_idx, Bool *is_od_track)
void	DumpTrackInfo (GF_ISOFile *file, GF_ISOTrackID trackID, Bool full_dump, Bool is_track_num, Bool dump_m4sys)
void	DumpMovieInfo (GF_ISOFile *file, Bool full_dump)
static void	on_m2ts_dump_event (GF_M2TS_Demuxer *ts, u32 evt_type, void *par)
void	dump_mpeg2_ts (char *mpeg2ts_file, char *out_name, Bool prog_num)
void	get_file_callback (void *usr_cbk, GF_NETIO_Parameter *parameter)
static GF_DownloadSession *	get_file (const char *url, GF_DownloadManager *dm, GF_Err *e)
static void	revert_cache_file (char *item_path)
GF_Err	rip_mpd (const char *mpd_src, const char *output_dir)

Variables
u32	swf_flags
Double	swf_flatten_angle
u32	fs_dump_flags
Bool	dump_check_xml

---

Data Structure Documentation

ChunkInfo

struct ChunkInfo

Data Fields
u32	track_num
u32	chunk_num
u32	first_sample_num
u32	timescale
u32	sample_per_chunk
u64	chunk_offset
u64	size

GF_M2TS_Dump

struct GF_M2TS_Dump

Data Fields
FILE *	pes_out
char	dump[100]
Bool	is_info_dumped
u32	prog_number
FILE *	timestamps_info_file
char	timestamps_info_name[100]
u32	dump_pid
Bool	has_seen_pat

Macro Definition Documentation

DUMP_ARRAY

#define DUMP_ARRAY	(		arr,
			name,
			loc,
			_is_svc
	)

Value:

        if (arr) {\
                fprintf(dump, "  <%sArray location=\"%s\">\n", name, loc);\
                for (i=0; i<gf_list_count(arr); i++) {\
                        slc = gf_list_get(arr, i);\
                        fprintf(dump, "   <NALU size=\"%d\" ", slc->size);\
                        gf_inspect_dump_nalu(dump, (u8 *) slc->data, slc->size, _is_svc, is_hevc ? hevc_state : NULL, avc_state, is_vvc ? vvc_state : NULL, nalh_size, (dump_flags&1) ? GF_TRUE : GF_FALSE, GF_FALSE);\
                }\
                fprintf(dump, "  </%sArray>\n", name);\
        }\

Function Documentation

get_file_type_by_ext()

GF_FileType get_file_type_by_ext

(

char *

inName

)

defined(GPAC_DISABLE_ISOM_WRITE) && !defined(GPAC_DISABLE_AV_PARSERS)

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scene_coding_log()

void scene_coding_log	(	void *	cbk,
		GF_LOG_Level	log_level,
		GF_LOG_Tool	log_tool,
		const char *	fmt,
		va_list	vlist
	)

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PrintLanguages()

u32 PrintLanguages	(	char *	val,
		u32	opt
	)

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GetLanguage()

static const char* GetLanguage ( char *  lcode )

static

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dump_isom_cover_art()

GF_Err dump_isom_cover_art	(	GF_ISOFile *	file,
		char *	inName,
		Bool	is_final_name
	)

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dump_isom_scene()

GF_Err dump_isom_scene	(	char *	file,
		char *	inName,
		Bool	is_final_name,
		GF_SceneDumpFormat	dump_mode,
		Bool	do_log,
		Bool	no_odf_conv
	)

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dump_stats()

static void dump_stats ( FILE *  dump, const GF_SceneStatistics *  stats  )

static

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ReorderAU()

static void ReorderAU ( GF_List *  sample_list, GF_AUContext *  au  )

static

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dump_isom_scene_stats()

void dump_isom_scene_stats	(	char *	file,
		char *	inName,
		Bool	is_final_name,
		u32	stat_level
	)

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PrintFixed()

static void PrintFixed ( Fixed  val, Bool  add_space  )

static

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PrintNodeSFField()

static void PrintNodeSFField ( u32  type, void *  far_ptr  )

static

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do_print_node()

static void do_print_node ( GF_Node *  node, GF_SceneGraph *  sg, const char *  name, u32  graph_type, Bool  is_nodefield, Bool  do_cov  )

static

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PrintNode()

u32 PrintNode	(	const char *	name,
		u32	graph_type
	)

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PrintBuiltInNodes()

u32 PrintBuiltInNodes	(	char *	arg_val,
		u32	dump_type
	)

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PrintBuiltInBoxes()

u32 PrintBuiltInBoxes	(	char *	argval,
		u32	do_cov
	)

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dump_isom_rtp()

void dump_isom_rtp	(	GF_ISOFile *	file,
		char *	inName,
		Bool	is_final_name
	)

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dump_isom_timestamps()

void dump_isom_timestamps	(	GF_ISOFile *	file,
		char *	inName,
		Bool	is_final_name,
		u32	dump_mode
	)

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read_nal_size_hdr()

static u32 read_nal_size_hdr ( u8 *  ptr, u32  nalh_size  )

static

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gf_inspect_dump_nalu()

void gf_inspect_dump_nalu	(	FILE *	dump,
		u8 *	ptr,
		u32	ptr_size,
		Bool	is_svc,
		HEVCState *	hevc,
		AVCState *	avc,
		VVCState *	vvc,
		u32	nalh_size,
		Bool	dump_crc,
		Bool	is_encrypted
	)

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dump_isom_nal_ex()

static GF_Err dump_isom_nal_ex ( GF_ISOFile *  file, GF_ISOTrackID  trackID, FILE *  dump, u32  dump_flags  )

static

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dump_isom_obu()

static GF_Err dump_isom_obu ( GF_ISOFile *  file, GF_ISOTrackID  trackID, FILE *  dump, Bool  dump_crc  )

static

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dump_qt_prores()

static GF_Err dump_qt_prores ( GF_ISOFile *  file, GF_ISOTrackID  trackID, FILE *  dump, Bool  dump_crc  )

static

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dump_isom_opus()

static GF_Err dump_isom_opus ( GF_ISOFile *  file, GF_ISOTrackID  trackID, FILE *  dump, Bool  dump_crc  )

static

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dump_isom_nal()

GF_Err dump_isom_nal	(	GF_ISOFile *	file,
		GF_ISOTrackID	trackID,
		char *	inName,
		Bool	is_final_name,
		u32	dump_flags
	)

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gf_inspect_dump_opus()

void gf_inspect_dump_opus	(	FILE *	dump,
		u8 *	ptr,
		u64	size,
		u32	channel_count,
		Bool	dump_crc
	)

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gf_inspect_dump_obu()

void gf_inspect_dump_obu	(	FILE *	dump,
		AV1State *	av1,
		u8 *	obu,
		u64	obu_length,
		ObuType	obu_type,
		u64	obu_size,
		u32	hdr_size,
		Bool	dump_crc
	)

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dump_isom_saps()

void dump_isom_saps	(	GF_ISOFile *	file,
		GF_ISOTrackID	trackID,
		u32	dump_saps_mode,
		char *	inName,
		Bool	is_final_name
	)

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sort_chunk()

static s32 sort_chunk ( const void *  e1, const void *  e2  )

static

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dump_isom_chunks()

void dump_isom_chunks	(	GF_ISOFile *	file,
		char *	inName,
		Bool	is_final_name
	)

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dump_isom_ismacryp()

void dump_isom_ismacryp	(	GF_ISOFile *	file,
		char *	inName,
		Bool	is_final_name
	)

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dump_isom_timed_text()

void dump_isom_timed_text	(	GF_ISOFile *	file,
		GF_ISOTrackID	trackID,
		char *	inName,
		Bool	is_final_name,
		Bool	is_convert,
		GF_TextDumpType	dump_type
	)

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dump_isom_sdp()

void dump_isom_sdp	(	GF_ISOFile *	file,
		char *	inName,
		Bool	is_final_name
	)

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dump_isom_xml()

GF_Err dump_isom_xml	(	GF_ISOFile *	file,
		char *	inName,
		Bool	is_final_name,
		Bool	do_track_dump,
		Bool	merge_vtt_cues,
		const char *	init_seg,
		Bool	skip_samples
	)

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format_duration()

static const char* format_duration ( u64  dur, u32  timescale, char *  szDur  )

static

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format_date()

static char* format_date ( u64  time, char *  szTime  )

static

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print_udta()

void print_udta	(	GF_ISOFile *	file,
		u32	track_number,
		Bool	has_meta_tags
	)

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dump_isom_udta()

GF_Err dump_isom_udta	(	GF_ISOFile *	file,
		char *	inName,
		Bool	is_final_name,
		u32	dump_udta_type,
		u32	dump_udta_track
	)

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dump_isom_chapters()

GF_Err dump_isom_chapters	(	GF_ISOFile *	file,
		char *	inName,
		Bool	is_final_name,
		u32	dump_mode
	)

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dump_key_info()

static void dump_key_info ( const u8 *  key_info, u32  key_info_size, Bool  is_protected  )

static

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DumpMetaItem()

static void DumpMetaItem ( GF_ISOFile *  file, Bool  root_meta, u32  tk_num, char *  name  )

static

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print_config_hash()

static void print_config_hash ( GF_List *  xps_array, char *  szName  )

static

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dump_hevc_track_info()

void dump_hevc_track_info	(	GF_ISOFile *	file,
		u32	trackNum,
		GF_HEVCConfig *	hevccfg,
		HEVCState *	hevc_state
	)

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dump_vvc_track_info()

void dump_vvc_track_info	(	GF_ISOFile *	file,
		u32	trackNum,
		GF_VVCConfig *	vvccfg,
		VVCState *	vvc_state
	)

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gf_inspect_format_timecode()

void gf_inspect_format_timecode	(	const u8 *	data,
		u32	size,
		u32	tmcd_flags,
		u32	tc_num,
		u32	tc_den,
		u32	tmcd_fpt,
		char	szFmt[100]
	)

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DumpStsdInfo()

static void DumpStsdInfo ( GF_ISOFile *  file, u32  trackNum, Bool  full_dump, Bool  dump_m4sys, u32  mtype, u32  stsd_idx, Bool *  is_od_track  )

static

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DumpTrackInfo()

void DumpTrackInfo	(	GF_ISOFile *	file,
		GF_ISOTrackID	trackID,
		Bool	full_dump,
		Bool	is_track_num,
		Bool	dump_m4sys
	)

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DumpMovieInfo()

void DumpMovieInfo	(	GF_ISOFile *	file,
		Bool	full_dump
	)

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on_m2ts_dump_event()

static void on_m2ts_dump_event ( GF_M2TS_Demuxer *  ts, u32  evt_type, void *  par  )

static

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dump_mpeg2_ts()

void dump_mpeg2_ts	(	char *	mpeg2ts_file,
		char *	out_name,
		Bool	prog_num
	)

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get_file_callback()

void get_file_callback	(	void *	usr_cbk,
		GF_NETIO_Parameter *	parameter
	)

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get_file()

static GF_DownloadSession* get_file ( const char *  url, GF_DownloadManager *  dm, GF_Err *  e  )

static

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revert_cache_file()

static void revert_cache_file ( char *  item_path )

static

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rip_mpd()

GF_Err rip_mpd	(	const char *	mpd_src,
		const char *	output_dir
	)

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Variable Documentation

swf_flags

u32 swf_flags

extern

swf_flatten_angle

Double swf_flatten_angle

extern

fs_dump_flags

u32 fs_dump_flags

extern

dump_check_xml

Bool dump_check_xml

extern