media_export.c File Reference

#include <gpac/internal/media_dev.h>
#include <gpac/mpegts.h>
#include <gpac/constants.h>
#include <gpac/internal/avilib.h>
#include <gpac/internal/ogg.h>
#include <gpac/internal/vobsub.h>
#include <zlib.h>
#include <gpac/base_coding.h>
#include <gpac/webvtt.h>

Include dependency graph for media_export.c:

Data Structures
struct	SAFInfo

Macros
#define	CLIP(x)   (((x) >= 0) ? (((x) < 256) ? (x) : 255) : 0)
#define	DUMP_AVCPARAM(_params)
#define	DUMP_HEVCPARAM(_params)

Functions
GF_Err	gf_media_export_nhml (GF_MediaExporter *dumper, Bool dims_doc)
static GF_Err	gf_export_message (GF_MediaExporter *dumper, GF_Err e, char *format,...)
static GF_Err	gf_dump_to_ogg (GF_MediaExporter *dumper, char *szName, u32 track)
GF_Err	gf_export_hint (GF_MediaExporter *dumper)
static void	write_jp2_file (GF_BitStream *bs, char *data, u32 data_size, char *dsi, u32 dsi_size)
GF_Err	gf_media_export_samples (GF_MediaExporter *dumper)
static GF_Err	gf_dump_to_vobsub (GF_MediaExporter *dumper, char *szName, u32 track, char *dsi, u32 dsiSize)
GF_Err	gf_media_export_native (GF_MediaExporter *dumper)
static GF_Err	gf_media_export_avi_track (GF_MediaExporter *dumper)
GF_Err	gf_media_export_nhnt (GF_MediaExporter *dumper)
static GF_Err	MP4T_CopyTrack (GF_MediaExporter *dumper, GF_ISOFile *infile, u32 inTrackNum, GF_ISOFile *outfile, Bool ResetDependancies, Bool AddToIOD)
GF_Err	gf_media_export_isom (GF_MediaExporter *dumper)
GF_Err	gf_media_export_avi (GF_MediaExporter *dumper)
GF_Err	gf_media_export_webvtt_metadata (GF_MediaExporter *dumper)
GF_Err	gf_media_export_six (GF_MediaExporter *dumper)
GF_Err	gf_media_export_saf (GF_MediaExporter *dumper)
void	m2ts_export_check (GF_M2TS_Demuxer *ts, u32 evt_type, void *par)
void	m2ts_export_dump (GF_M2TS_Demuxer *ts, u32 evt_type, void *par)
GF_Err	gf_media_export_ts_native (GF_MediaExporter *dumper)
GF_Err	gf_media_export (GF_MediaExporter *dumper)

Variables
static const char *	QCP_QCELP_GUID_1 = "\x41\x6D\x7F\x5E\x15\xB1\xD0\x11\xBA\x91\x00\x80\x5F\xB4\xB9\x7E"
static const char *	QCP_EVRC_GUID = "\x8D\xD4\x89\xE6\x76\x90\xB5\x46\x91\xEF\x73\x6A\x51\x00\xCE\xB4"
static const char *	QCP_SMV_GUID = "\x75\x2B\x7C\x8D\x97\xA7\x46\xED\x98\x5E\xD5\x3C\x8C\xC7\x5F\x84"

---

Data Structure Documentation

struct SAFInfo

Collaboration diagram for SAFInfo:

Data Fields
u32	track_num
u32	stream_id
u32	last_sample
u32	nb_samp

Macro Definition Documentation

#define CLIP

(

x

)

(((x) >= 0) ? (((x) < 256) ? (x) : 255) : 0)

#define DUMP_AVCPARAM

(

_params

)

Value:

count = gf_list_count(_params); \
                for (i=0;i<count;i++) { \
                        GF_AVCConfigSlot *sl = (GF_AVCConfigSlot *)gf_list_get(_params, i); \
			gf_bs_write_u32(bs, 1); \
			gf_bs_write_data(bs, sl->data, sl->size); \
                } \

#define DUMP_HEVCPARAM

(

_params

)

Value:

count = gf_list_count(_params->param_array); \
        for (i=0;i<count;i++) { \
		u32 j; \
                GF_HEVCParamArray *ar = gf_list_get(_params->param_array, i); \
                for (j=0; j<gf_list_count(ar->nalus); j++) { \
                        GF_AVCConfigSlot *sl = (GF_AVCConfigSlot *)gf_list_get(ar->nalus, j); \
			gf_bs_write_u32(bs, 1); \
			gf_bs_write_data(bs, sl->data, sl->size); \
                } \
        } \

Function Documentation

GF_Err gf_media_export_nhml	(	GF_MediaExporter *	dumper,
		Bool	dims_doc
	)

Here is the call graph for this function:

Here is the caller graph for this function:

static GF_Err gf_export_message ( GF_MediaExporter *  dumper, GF_Err  e, char *  format,   ...  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

static GF_Err gf_dump_to_ogg ( GF_MediaExporter *  dumper, char *  szName, u32  track  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_export_hint

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

static void write_jp2_file ( GF_BitStream *  bs, char *  data, u32  data_size, char *  dsi, u32  dsi_size  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export_samples

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

static GF_Err gf_dump_to_vobsub ( GF_MediaExporter *  dumper, char *  szName, u32  track, char *  dsi, u32  dsiSize  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export_native

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

static GF_Err gf_media_export_avi_track ( GF_MediaExporter *  dumper )

static

! not tested

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export_nhnt

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

static GF_Err MP4T_CopyTrack ( GF_MediaExporter *  dumper, GF_ISOFile *  infile, u32  inTrackNum, GF_ISOFile *  outfile, Bool  ResetDependancies, Bool  AddToIOD  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export_isom

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export_avi

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export_webvtt_metadata

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export_six

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export_saf

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

void m2ts_export_check	(	GF_M2TS_Demuxer *	ts,
		u32	evt_type,
		void *	par
	)

Here is the caller graph for this function:

void m2ts_export_dump	(	GF_M2TS_Demuxer *	ts,
		u32	evt_type,
		void *	par
	)

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export_ts_native

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

GF_Err gf_media_export

(

GF_MediaExporter *

dumper

)

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

const char* QCP_QCELP_GUID_1 = "\x41\x6D\x7F\x5E\x15\xB1\xD0\x11\xBA\x91\x00\x80\x5F\xB4\xB9\x7E"

static

const char* QCP_EVRC_GUID = "\x8D\xD4\x89\xE6\x76\x90\xB5\x46\x91\xEF\x73\x6A\x51\x00\xCE\xB4"

static

const char* QCP_SMV_GUID = "\x75\x2B\x7C\x8D\x97\xA7\x46\xED\x98\x5E\xD5\x3C\x8C\xC7\x5F\x84"

static