fileimport.c File Reference

#include <gpac/tools.h>
#include <gpac/media_tools.h>
#include <gpac/constants.h>
#include <gpac/scenegraph.h>
#include <gpac/scene_manager.h>
#include <gpac/bifs.h>
#include <gpac/nodes_mpeg4.h>
#include <gpac/network.h>
#include <gpac/xml.h>

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Data Structures
struct	WGTEnum
struct	TKInfo
struct	CATEnum

Functions
const char *	GetLanguageCode (char *lang)
void	scene_coding_log (void *cbk, u32 log_level, u32 log_tool, const char *fmt, va_list vlist)
void	convert_file_info (char *inName, u32 trackID)
static void	set_chapter_track (GF_ISOFile *file, u32 track, u32 chapter_ref_trak)
GF_Err	import_file (GF_ISOFile *dest, char *inName, u32 import_flags, Double force_fps, u32 frames_per_sample)
GF_Err	split_isomedia_file (GF_ISOFile *mp4, Double split_dur, u32 split_size_kb, char *inName, Double InterleavingTime, Double chunk_start_time, Bool adjust_split_end, char *outName, const char *tmpdir)
GF_Err	cat_multiple_files (GF_ISOFile *dest, char *fileName, u32 import_flags, Double force_fps, u32 frames_per_sample, char *tmp_dir, Bool force_cat, Bool align_timelines, Bool allow_add_in_command)
static Bool	merge_parameter_set (GF_List *src, GF_List *dst, const char *name)
static u32	merge_avc_config (GF_ISOFile *dest, u32 tk_id, GF_ISOFile *orig, u32 src_track, Bool force_cat)
static u32	merge_hevc_config (GF_ISOFile *dest, u32 tk_id, GF_ISOFile *orig, u32 src_track, Bool force_cat)
GF_Err	cat_isomedia_file (GF_ISOFile *dest, char *fileName, u32 import_flags, Double force_fps, u32 frames_per_sample, char *tmp_dir, Bool force_cat, Bool align_timelines, Bool allow_add_in_command)
Bool	cat_enumerate (void *cbk, char *szName, char *szPath)
GF_Err	EncodeFile (char *in, GF_ISOFile *mp4, GF_SMEncodeOptions *opts, FILE *logs)
static u32	GetNbBits (u32 MaxVal)
GF_Err	EncodeBIFSChunk (GF_SceneManager *ctx, char *bifsOutputFile, GF_Err(*AUCallback)(GF_ISOSample *))
GF_Err	EncodeFileChunk (char *chunkFile, char *bifs, char *inputContext, char *outputContext, const char *tmpdir)
void	sax_node_start (void *sax_cbck, const char *node_name, const char *name_space, const GF_XMLAttribute *attributes, u32 nb_attributes)
static Bool	wgt_enum_files (void *cbck, char *file_name, char *file_path)
static Bool	wgt_enum_dir (void *cbck, char *file_name, char *file_path)
GF_ISOFile *	package_file (char *file_name, char *fcc, const char *tmpdir, Bool make_wgt)

Variables
u32	swf_flags
Float	swf_flatten_angle
Bool	keep_sys_tracks

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Data Structure Documentation

struct WGTEnum

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Data Fields
const char *	root_file
const char *	dir
GF_List *	imports

struct TKInfo

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Data Fields
u32	tk
Bool	has_non_raps
u32	last_sample
u32	sample_count
u32	time_scale
u64	firstDTS
u64	lastDTS
u32	dst_tk
Bool	can_duplicate
Bool	first_sample_done
Bool	next_sample_is_rap
u32	stop_state

struct CATEnum

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Data Fields
char	szPath[1023]
char	szRad1[1024]
char	szRad2[1024]
char	szOpt[200]
GF_ISOFile *	dest
u32	import_flags
Double	force_fps
u32	frames_per_sample
char *	tmp_dir
Bool	force_cat
Bool	align_timelines
Bool	allow_add_in_command

Function Documentation

const char* GetLanguageCode

(

char *

lang

)

void scene_coding_log	(	void *	cbk,
		u32	log_level,
		u32	log_tool,
		const char *	fmt,
		va_list	vlist
	)

void convert_file_info	(	char *	inName,
		u32	trackID
	)

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static void set_chapter_track ( GF_ISOFile *  file, u32  track, u32  chapter_ref_trak  )

static

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GF_Err import_file	(	GF_ISOFile *	dest,
		char *	inName,
		u32	import_flags,
		Double	force_fps,
		u32	frames_per_sample
	)

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GF_Err split_isomedia_file	(	GF_ISOFile *	mp4,
		Double	split_dur,
		u32	split_size_kb,
		char *	inName,
		Double	InterleavingTime,
		Double	chunk_start_time,
		Bool	adjust_split_end,
		char *	outName,
		const char *	tmpdir
	)

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GF_Err cat_multiple_files	(	GF_ISOFile *	dest,
		char *	fileName,
		u32	import_flags,
		Double	force_fps,
		u32	frames_per_sample,
		char *	tmp_dir,
		Bool	force_cat,
		Bool	align_timelines,
		Bool	allow_add_in_command
	)

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static Bool merge_parameter_set ( GF_List *  src, GF_List *  dst, const char *  name  )

static

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static u32 merge_avc_config ( GF_ISOFile *  dest, u32  tk_id, GF_ISOFile *  orig, u32  src_track, Bool  force_cat  )

static

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static u32 merge_hevc_config ( GF_ISOFile *  dest, u32  tk_id, GF_ISOFile *  orig, u32  src_track, Bool  force_cat  )

static

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GF_Err cat_isomedia_file	(	GF_ISOFile *	dest,
		char *	fileName,
		u32	import_flags,
		Double	force_fps,
		u32	frames_per_sample,
		char *	tmp_dir,
		Bool	force_cat,
		Bool	align_timelines,
		Bool	allow_add_in_command
	)

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Bool cat_enumerate	(	void *	cbk,
		char *	szName,
		char *	szPath
	)

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GF_Err EncodeFile	(	char *	in,
		GF_ISOFile *	mp4,
		GF_SMEncodeOptions *	opts,
		FILE *	logs
	)

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static u32 GetNbBits ( u32  MaxVal )

static

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GF_Err EncodeBIFSChunk	(	GF_SceneManager *	ctx,
		char *	bifsOutputFile,
		GF_Err(*)(GF_ISOSample *)	AUCallback
	)

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GF_Err EncodeFileChunk	(	char *	chunkFile,
		char *	bifs,
		char *	inputContext,
		char *	outputContext,
		const char *	tmpdir
	)

Parameters

chunkFile	BT chunk to be encoded
bifs	output file name for the BIFS data
inputContext	initial BT upon which the chunk is based (shall not be NULL)
outputContext,:	file name to dump the context after applying the new chunk to the input context can be NULL, without .bt
tmpdir	can be NULL

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void sax_node_start	(	void *	sax_cbck,
		const char *	node_name,
		const char *	name_space,
		const GF_XMLAttribute *	attributes,
		u32	nb_attributes
	)

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static Bool wgt_enum_files ( void *  cbck, char *  file_name, char *  file_path  )

static

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static Bool wgt_enum_dir ( void *  cbck, char *  file_name, char *  file_path  )

static

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GF_ISOFile* package_file	(	char *	file_name,
		char *	fcc,
		const char *	tmpdir,
		Bool	make_wgt
	)

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Variable Documentation

u32 swf_flags

Float swf_flatten_angle

Bool keep_sys_tracks