/usr/include/gpac/internal/isomedia_dev.h is in libgpac-dev 0.4.5+svn3462~dfsg0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* GPAC - Multimedia Framework C SDK
*
* Copyright (c) Jean Le Feuvre 2000-2005
* All rights reserved
*
* This file is part of GPAC / ISO Media File Format sub-project
*
* GPAC is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* GPAC is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef _GF_ISOMEDIA_DEV_H_
#define _GF_ISOMEDIA_DEV_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <gpac/isomedia.h>
#ifndef GPAC_DISABLE_ISOM
//the default size is 64, cause we need to handle large boxes...
#define GF_ISOM_BOX \
u32 type; \
u64 size; \
#define GF_ISOM_FULL_BOX \
GF_ISOM_BOX \
u8 version; \
u32 flags; \
#define GF_ISOM_UUID_BOX \
GF_ISOM_BOX \
u8 uuid[16]; \
typedef struct
{
GF_ISOM_BOX
} GF_Box;
typedef struct
{
GF_ISOM_FULL_BOX
} GF_FullBox;
typedef struct
{
GF_ISOM_UUID_BOX
} GF_UUIDBox;
/*constructor*/
GF_Box *gf_isom_box_new(u32 boxType);
GF_Err gf_isom_box_write(GF_Box *ptr, GF_BitStream *bs);
GF_Err gf_isom_box_read(GF_Box *ptr, GF_BitStream *bs);
void gf_isom_box_del(GF_Box *ptr);
GF_Err gf_isom_box_size(GF_Box *ptr);
GF_Err gf_isom_parse_box(GF_Box **outBox, GF_BitStream *bs);
GF_Err gf_isom_read_box_list(GF_Box *s, GF_BitStream *bs, GF_Err (*add_box)(GF_Box *par, GF_Box *b));
GF_Err gf_isom_read_box_list_ex(GF_Box *parent, GF_BitStream *bs, GF_Err (*add_box)(GF_Box *par, GF_Box *b), u32 parent_type);
GF_Err gf_isom_box_get_size(GF_Box *ptr);
GF_Err gf_isom_full_box_get_size(GF_Box *ptr);
GF_Err gf_isom_box_write_header(GF_Box *ptr, GF_BitStream *bs);
GF_Err gf_isom_full_box_read(GF_Box *ptr, GF_BitStream *bs);
GF_Err gf_isom_full_box_write(GF_Box *s, GF_BitStream *bs);
void gf_isom_full_box_init(GF_Box *ptr);
void gf_isom_box_array_del(GF_List *boxList);
GF_Err gf_isom_box_array_write(GF_Box *parent, GF_List *list, GF_BitStream *bs);
GF_Err gf_isom_box_array_size(GF_Box *parent, GF_List *list);
enum
{
GF_ISOM_BOX_TYPE_CO64 = GF_4CC( 'c', 'o', '6', '4' ),
GF_ISOM_BOX_TYPE_STCO = GF_4CC( 's', 't', 'c', 'o' ),
GF_ISOM_BOX_TYPE_CRHD = GF_4CC( 'c', 'r', 'h', 'd' ),
GF_ISOM_BOX_TYPE_CTTS = GF_4CC( 'c', 't', 't', 's' ),
GF_ISOM_BOX_TYPE_CPRT = GF_4CC( 'c', 'p', 'r', 't' ),
GF_ISOM_BOX_TYPE_CHPL = GF_4CC( 'c', 'h', 'p', 'l' ),
GF_ISOM_BOX_TYPE_URL = GF_4CC( 'u', 'r', 'l', ' ' ),
GF_ISOM_BOX_TYPE_URN = GF_4CC( 'u', 'r', 'n', ' ' ),
GF_ISOM_BOX_TYPE_DINF = GF_4CC( 'd', 'i', 'n', 'f' ),
GF_ISOM_BOX_TYPE_DREF = GF_4CC( 'd', 'r', 'e', 'f' ),
GF_ISOM_BOX_TYPE_STDP = GF_4CC( 's', 't', 'd', 'p' ),
GF_ISOM_BOX_TYPE_EDTS = GF_4CC( 'e', 'd', 't', 's' ),
GF_ISOM_BOX_TYPE_ELST = GF_4CC( 'e', 'l', 's', 't' ),
GF_ISOM_BOX_TYPE_UUID = GF_4CC( 'u', 'u', 'i', 'd' ),
GF_ISOM_BOX_TYPE_FREE = GF_4CC( 'f', 'r', 'e', 'e' ),
GF_ISOM_BOX_TYPE_HDLR = GF_4CC( 'h', 'd', 'l', 'r' ),
GF_ISOM_BOX_TYPE_GMHD = GF_4CC( 'g', 'm', 'h', 'd' ),
GF_ISOM_BOX_TYPE_HMHD = GF_4CC( 'h', 'm', 'h', 'd' ),
GF_ISOM_BOX_TYPE_HINT = GF_4CC( 'h', 'i', 'n', 't' ),
GF_ISOM_BOX_TYPE_MDIA = GF_4CC( 'm', 'd', 'i', 'a' ),
GF_ISOM_BOX_TYPE_MDAT = GF_4CC( 'm', 'd', 'a', 't' ),
GF_ISOM_BOX_TYPE_MDHD = GF_4CC( 'm', 'd', 'h', 'd' ),
GF_ISOM_BOX_TYPE_MINF = GF_4CC( 'm', 'i', 'n', 'f' ),
GF_ISOM_BOX_TYPE_MOOV = GF_4CC( 'm', 'o', 'o', 'v' ),
GF_ISOM_BOX_TYPE_MVHD = GF_4CC( 'm', 'v', 'h', 'd' ),
GF_ISOM_BOX_TYPE_STSD = GF_4CC( 's', 't', 's', 'd' ),
GF_ISOM_BOX_TYPE_STSZ = GF_4CC( 's', 't', 's', 'z' ),
GF_ISOM_BOX_TYPE_STZ2 = GF_4CC( 's', 't', 'z', '2' ),
GF_ISOM_BOX_TYPE_STBL = GF_4CC( 's', 't', 'b', 'l' ),
GF_ISOM_BOX_TYPE_STSC = GF_4CC( 's', 't', 's', 'c' ),
GF_ISOM_BOX_TYPE_STSH = GF_4CC( 's', 't', 's', 'h' ),
GF_ISOM_BOX_TYPE_SKIP = GF_4CC( 's', 'k', 'i', 'p' ),
GF_ISOM_BOX_TYPE_SMHD = GF_4CC( 's', 'm', 'h', 'd' ),
GF_ISOM_BOX_TYPE_STSS = GF_4CC( 's', 't', 's', 's' ),
GF_ISOM_BOX_TYPE_STTS = GF_4CC( 's', 't', 't', 's' ),
GF_ISOM_BOX_TYPE_TRAK = GF_4CC( 't', 'r', 'a', 'k' ),
GF_ISOM_BOX_TYPE_TKHD = GF_4CC( 't', 'k', 'h', 'd' ),
GF_ISOM_BOX_TYPE_TREF = GF_4CC( 't', 'r', 'e', 'f' ),
GF_ISOM_BOX_TYPE_UDTA = GF_4CC( 'u', 'd', 't', 'a' ),
GF_ISOM_BOX_TYPE_VMHD = GF_4CC( 'v', 'm', 'h', 'd' ),
GF_ISOM_BOX_TYPE_FTYP = GF_4CC( 'f', 't', 'y', 'p' ),
GF_ISOM_BOX_TYPE_FADB = GF_4CC( 'p', 'a', 'd', 'b' ),
GF_ISOM_BOX_TYPE_PDIN = GF_4CC( 'p', 'd', 'i', 'n' ),
GF_ISOM_BOX_TYPE_SDTP = GF_4CC( 's', 'd', 't', 'p' ),
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
/*Movie Fragments*/
GF_ISOM_BOX_TYPE_MVEX = GF_4CC( 'm', 'v', 'e', 'x' ),
GF_ISOM_BOX_TYPE_MEHD = GF_4CC( 'm', 'e', 'h', 'd' ),
GF_ISOM_BOX_TYPE_TREX = GF_4CC( 't', 'r', 'e', 'x' ),
GF_ISOM_BOX_TYPE_MOOF = GF_4CC( 'm', 'o', 'o', 'f' ),
GF_ISOM_BOX_TYPE_MFHD = GF_4CC( 'm', 'f', 'h', 'd' ),
GF_ISOM_BOX_TYPE_TRAF = GF_4CC( 't', 'r', 'a', 'f' ),
GF_ISOM_BOX_TYPE_TFHD = GF_4CC( 't', 'f', 'h', 'd' ),
GF_ISOM_BOX_TYPE_TRUN = GF_4CC( 't', 'r', 'u', 'n' ),
#endif
/*MP4 extensions*/
GF_ISOM_BOX_TYPE_DPND = GF_4CC( 'd', 'p', 'n', 'd' ),
GF_ISOM_BOX_TYPE_IODS = GF_4CC( 'i', 'o', 'd', 's' ),
GF_ISOM_BOX_TYPE_ESDS = GF_4CC( 'e', 's', 'd', 's' ),
GF_ISOM_BOX_TYPE_MPOD = GF_4CC( 'm', 'p', 'o', 'd' ),
GF_ISOM_BOX_TYPE_SYNC = GF_4CC( 's', 'y', 'n', 'c' ),
GF_ISOM_BOX_TYPE_IPIR = GF_4CC( 'i', 'p', 'i', 'r' ),
GF_ISOM_BOX_TYPE_SDHD = GF_4CC( 's', 'd', 'h', 'd' ),
GF_ISOM_BOX_TYPE_ODHD = GF_4CC( 'o', 'd', 'h', 'd' ),
GF_ISOM_BOX_TYPE_NMHD = GF_4CC( 'n', 'm', 'h', 'd' ),
GF_ISOM_BOX_TYPE_MP4S = GF_4CC( 'm', 'p', '4', 's' ),
GF_ISOM_BOX_TYPE_MP4A = GF_4CC( 'm', 'p', '4', 'a' ),
GF_ISOM_BOX_TYPE_MP4V = GF_4CC( 'm', 'p', '4', 'v' ),
/*AVC / H264 extension*/
GF_ISOM_BOX_TYPE_AVCC = GF_4CC( 'a', 'v', 'c', 'C' ),
GF_ISOM_BOX_TYPE_BTRT = GF_4CC( 'b', 't', 'r', 't' ),
GF_ISOM_BOX_TYPE_M4DS = GF_4CC( 'm', '4', 'd', 's' ),
GF_ISOM_BOX_TYPE_PASP = GF_4CC( 'p', 'a', 's', 'p' ),
GF_ISOM_BOX_TYPE_AVC1 = GF_4CC( 'a', 'v', 'c', '1' ),
GF_ISOM_BOX_TYPE_AVC2 = GF_4CC( 'a', 'v', 'c', '2' ),
GF_ISOM_BOX_TYPE_SVCC = GF_4CC( 's', 'v', 'c', 'C' ),
GF_ISOM_BOX_TYPE_SVC1 = GF_4CC( 's', 'v', 'c', '1' ),
/*LASeR extension*/
GF_ISOM_BOX_TYPE_LSRC = GF_4CC( 'l', 's', 'r', 'C' ),
GF_ISOM_BOX_TYPE_LSR1 = GF_4CC( 'l', 's', 'r', '1' ),
/*3GPP extensions*/
GF_ISOM_BOX_TYPE_DAMR = GF_4CC( 'd', 'a', 'm', 'r' ),
GF_ISOM_BOX_TYPE_D263 = GF_4CC( 'd', '2', '6', '3' ),
GF_ISOM_BOX_TYPE_DEVC = GF_4CC( 'd', 'e', 'v', 'c' ),
GF_ISOM_BOX_TYPE_DQCP = GF_4CC( 'd', 'q', 'c', 'p' ),
GF_ISOM_BOX_TYPE_DSMV = GF_4CC( 'd', 's', 'm', 'v' ),
GF_ISOM_BOX_TYPE_TSEL = GF_4CC( 't', 's', 'e', 'l' ),
/* 3GPP Adaptive Streaming extensions */
GF_ISOM_BOX_TYPE_STYP = GF_4CC( 's', 't', 'y', 'p' ),
GF_ISOM_BOX_TYPE_TFDT = GF_4CC( 't', 'f', 'd', 't' ),
GF_ISOM_BOX_TYPE_SIDX = GF_4CC( 's', 'i', 'd', 'x' ),
/*3GPP text / MPEG-4 StreamingText*/
GF_ISOM_BOX_TYPE_FTAB = GF_4CC( 'f', 't', 'a', 'b' ),
GF_ISOM_BOX_TYPE_TX3G = GF_4CC( 't', 'x', '3', 'g' ),
GF_ISOM_BOX_TYPE_STYL = GF_4CC( 's', 't', 'y', 'l' ),
GF_ISOM_BOX_TYPE_HLIT = GF_4CC( 'h', 'l', 'i', 't' ),
GF_ISOM_BOX_TYPE_HCLR = GF_4CC( 'h', 'c', 'l', 'r' ),
GF_ISOM_BOX_TYPE_KROK = GF_4CC( 'k', 'r', 'o', 'k' ),
GF_ISOM_BOX_TYPE_DLAY = GF_4CC( 'd', 'l', 'a', 'y' ),
GF_ISOM_BOX_TYPE_HREF = GF_4CC( 'h', 'r', 'e', 'f' ),
GF_ISOM_BOX_TYPE_TBOX = GF_4CC( 't', 'b', 'o', 'x' ),
GF_ISOM_BOX_TYPE_BLNK = GF_4CC( 'b', 'l', 'n', 'k' ),
GF_ISOM_BOX_TYPE_TWRP = GF_4CC( 't', 'w', 'r', 'p' ),
/* ISO Base Media File Format Extensions for MPEG-21 */
GF_ISOM_BOX_TYPE_META = GF_4CC( 'm', 'e', 't', 'a' ),
GF_ISOM_BOX_TYPE_XML = GF_4CC( 'x', 'm', 'l', ' ' ),
GF_ISOM_BOX_TYPE_BXML = GF_4CC( 'b', 'x', 'm', 'l' ),
GF_ISOM_BOX_TYPE_ILOC = GF_4CC( 'i', 'l', 'o', 'c' ),
GF_ISOM_BOX_TYPE_PITM = GF_4CC( 'p', 'i', 't', 'm' ),
GF_ISOM_BOX_TYPE_IPRO = GF_4CC( 'i', 'p', 'r', 'o' ),
GF_ISOM_BOX_TYPE_INFE = GF_4CC( 'i', 'n', 'f', 'e' ),
GF_ISOM_BOX_TYPE_IINF = GF_4CC( 'i', 'i', 'n', 'f' ),
GF_ISOM_BOX_TYPE_ENCA = GF_4CC( 'e', 'n', 'c', 'a' ),
GF_ISOM_BOX_TYPE_ENCV = GF_4CC( 'e', 'n', 'c', 'v' ),
GF_ISOM_BOX_TYPE_ENCT = GF_4CC( 'e', 'n', 'c', 't' ),
GF_ISOM_BOX_TYPE_ENCS = GF_4CC( 'e', 'n', 'c', 's' ),
GF_ISOM_BOX_TYPE_SINF = GF_4CC( 's', 'i', 'n', 'f' ),
GF_ISOM_BOX_TYPE_FRMA = GF_4CC( 'f', 'r', 'm', 'a' ),
GF_ISOM_BOX_TYPE_SCHM = GF_4CC( 's', 'c', 'h', 'm' ),
GF_ISOM_BOX_TYPE_SCHI = GF_4CC( 's', 'c', 'h', 'i' ),
GF_ISOM_BOX_TYPE_METX = GF_4CC( 'm', 'e', 't', 'x' ),
GF_ISOM_BOX_TYPE_METT = GF_4CC( 'm', 'e', 't', 't' ),
/* ISMA 1.0 Encryption and Authentication V 1.0 */
GF_ISOM_BOX_TYPE_IKMS = GF_4CC( 'i', 'K', 'M', 'S' ),
GF_ISOM_BOX_TYPE_ISFM = GF_4CC( 'i', 'S', 'F', 'M' ),
/* Hinting boxes */
GF_ISOM_BOX_TYPE_RTP_STSD = GF_4CC( 'r', 't', 'p', ' ' ),
GF_ISOM_BOX_TYPE_HNTI = GF_4CC( 'h', 'n', 't', 'i' ),
GF_ISOM_BOX_TYPE_RTP = GF_4CC( 'r', 't', 'p', ' ' ),
GF_ISOM_BOX_TYPE_SDP = GF_4CC( 's', 'd', 'p', ' ' ),
GF_ISOM_BOX_TYPE_HINF = GF_4CC( 'h', 'i', 'n', 'f' ),
GF_ISOM_BOX_TYPE_NAME = GF_4CC( 'n', 'a', 'm', 'e' ),
GF_ISOM_BOX_TYPE_TRPY = GF_4CC( 't', 'r', 'p', 'y' ),
GF_ISOM_BOX_TYPE_NUMP = GF_4CC( 'n', 'u', 'm', 'p' ),
GF_ISOM_BOX_TYPE_TOTL = GF_4CC( 't', 'o', 't', 'l' ),
GF_ISOM_BOX_TYPE_NPCK = GF_4CC( 'n', 'p', 'c', 'k' ),
GF_ISOM_BOX_TYPE_TPYL = GF_4CC( 't', 'p', 'y', 'l' ),
GF_ISOM_BOX_TYPE_TPAY = GF_4CC( 't', 'p', 'a', 'y' ),
GF_ISOM_BOX_TYPE_MAXR = GF_4CC( 'm', 'a', 'x', 'r' ),
GF_ISOM_BOX_TYPE_DMED = GF_4CC( 'd', 'm', 'e', 'd' ),
GF_ISOM_BOX_TYPE_DIMM = GF_4CC( 'd', 'i', 'm', 'm' ),
GF_ISOM_BOX_TYPE_DREP = GF_4CC( 'd', 'r', 'e', 'p' ),
GF_ISOM_BOX_TYPE_TMIN = GF_4CC( 't', 'm', 'i', 'n' ),
GF_ISOM_BOX_TYPE_TMAX = GF_4CC( 't', 'm', 'a', 'x' ),
GF_ISOM_BOX_TYPE_PMAX = GF_4CC( 'p', 'm', 'a', 'x' ),
GF_ISOM_BOX_TYPE_DMAX = GF_4CC( 'd', 'm', 'a', 'x' ),
GF_ISOM_BOX_TYPE_PAYT = GF_4CC( 'p', 'a', 'y', 't' ),
GF_ISOM_BOX_TYPE_RELY = GF_4CC( 'r', 'e', 'l', 'y' ),
GF_ISOM_BOX_TYPE_TIMS = GF_4CC( 't', 'i', 'm', 's' ),
GF_ISOM_BOX_TYPE_TSRO = GF_4CC( 't', 's', 'r', 'o' ),
GF_ISOM_BOX_TYPE_SNRO = GF_4CC( 's', 'n', 'r', 'o' ),
GF_ISOM_BOX_TYPE_RTPO = GF_4CC( 'r', 't', 'p', 'o' ),
/*internal type for track references*/
GF_ISOM_BOX_TYPE_REFT = GF_4CC( 'R', 'E', 'F', 'T' ),
/* Apple extensions */
GF_ISOM_BOX_TYPE_ILST = GF_4CC( 'i', 'l', 's', 't' ),
GF_ISOM_BOX_TYPE_0xA9NAM = GF_4CC( 0xA9, 'n', 'a', 'm' ),
GF_ISOM_BOX_TYPE_0xA9CMT = GF_4CC( 0xA9, 'c', 'm', 't' ),
GF_ISOM_BOX_TYPE_0xA9DAY = GF_4CC( 0xA9, 'd', 'a', 'y' ),
GF_ISOM_BOX_TYPE_0xA9ART = GF_4CC( 0xA9, 'A', 'R', 'T' ),
GF_ISOM_BOX_TYPE_0xA9TRK = GF_4CC( 0xA9, 't', 'r', 'k' ),
GF_ISOM_BOX_TYPE_0xA9ALB = GF_4CC( 0xA9, 'a', 'l', 'b' ),
GF_ISOM_BOX_TYPE_0xA9COM = GF_4CC( 0xA9, 'c', 'o', 'm' ),
GF_ISOM_BOX_TYPE_0xA9WRT = GF_4CC( 0xA9, 'w', 'r', 't' ),
GF_ISOM_BOX_TYPE_0xA9TOO = GF_4CC( 0xA9, 't', 'o', 'o' ),
GF_ISOM_BOX_TYPE_0xA9CPY = GF_4CC( 0xA9, 'c', 'p', 'y' ),
GF_ISOM_BOX_TYPE_0xA9DES = GF_4CC( 0xA9, 'd', 'e', 's' ),
GF_ISOM_BOX_TYPE_0xA9GEN = GF_4CC( 0xA9, 'g', 'e', 'n' ),
GF_ISOM_BOX_TYPE_0xA9GRP = GF_4CC( 0xA9, 'g', 'r', 'p' ),
GF_ISOM_BOX_TYPE_0xA9ENC = GF_4CC( 0xA9, 'e', 'n', 'c' ),
GF_ISOM_BOX_TYPE_aART = GF_4CC( 'a', 'A', 'R', 'T' ),
GF_ISOM_BOX_TYPE_PGAP = GF_4CC( 'p', 'g', 'a', 'p' ),
GF_ISOM_BOX_TYPE_GNRE = GF_4CC( 'g', 'n', 'r', 'e' ),
GF_ISOM_BOX_TYPE_DISK = GF_4CC( 'd', 'i', 's', 'k' ),
GF_ISOM_BOX_TYPE_TRKN = GF_4CC( 't', 'r', 'k', 'n' ),
GF_ISOM_BOX_TYPE_TMPO = GF_4CC( 't', 'm', 'p', 'o' ),
GF_ISOM_BOX_TYPE_CPIL = GF_4CC( 'c', 'p', 'i', 'l' ),
GF_ISOM_BOX_TYPE_COVR = GF_4CC( 'c', 'o', 'v', 'r' ),
GF_ISOM_BOX_TYPE_iTunesSpecificInfo = GF_4CC( '-', '-', '-', '-' ),
GF_ISOM_BOX_TYPE_DATA = GF_4CC( 'd', 'a', 't', 'a' ),
GF_ISOM_HANDLER_TYPE_MDIR = GF_4CC( 'm', 'd', 'i', 'r' ),
GF_ISOM_BOX_TYPE_CHAP = GF_4CC( 'c', 'h', 'a', 'p' ),
GF_ISOM_BOX_TYPE_TEXT = GF_4CC( 't', 'e', 'x', 't' ),
/*OMA (P)DCF boxes*/
GF_ISOM_BOX_TYPE_OHDR = GF_4CC( 'o', 'h', 'd', 'r' ),
GF_ISOM_BOX_TYPE_GRPI = GF_4CC( 'g', 'r', 'p', 'i' ),
GF_ISOM_BOX_TYPE_MDRI = GF_4CC( 'm', 'd', 'r', 'i' ),
GF_ISOM_BOX_TYPE_ODTT = GF_4CC( 'o', 'd', 't', 't' ),
GF_ISOM_BOX_TYPE_ODRB = GF_4CC( 'o', 'd', 'r', 'b' ),
GF_ISOM_BOX_TYPE_ODKM = GF_4CC( 'o', 'd', 'k', 'm' ),
GF_ISOM_BOX_TYPE_ODAF = GF_4CC( 'o', 'd', 'a', 'f' ),
/*3GPP DIMS */
GF_ISOM_BOX_TYPE_DIMS = GF_4CC( 'd', 'i', 'm', 's' ),
GF_ISOM_BOX_TYPE_DIMC = GF_4CC( 'd', 'i', 'm', 'C' ),
GF_ISOM_BOX_TYPE_DIST = GF_4CC( 'd', 'i', 'S', 'T' ),
GF_ISOM_BOX_TYPE_AC3 = GF_4CC( 'a', 'c', '-', '3' ),
GF_ISOM_BOX_TYPE_DAC3 = GF_4CC( 'd', 'a', 'c', '3' ),
GF_ISOM_BOX_TYPE_SUBS = GF_4CC( 's', 'u', 'b', 's' ),
GF_ISOM_BOX_TYPE_RVCC = GF_4CC( 'r', 'v', 'c', 'c' ),
/*ALL INTERNAL BOXES - NEVER WRITTEN TO FILE!!*/
/*generic handlers*/
GF_ISOM_BOX_TYPE_GNRM = GF_4CC( 'g', 'n', 'r', 'm' ),
GF_ISOM_BOX_TYPE_GNRV = GF_4CC( 'g', 'n', 'r', 'v' ),
GF_ISOM_BOX_TYPE_GNRA = GF_4CC( 'g', 'n', 'r', 'a' ),
/*storage of AU fragments (for MPEG-4 visual resync marker (video packets), located in stbl.*/
GF_ISOM_BOX_TYPE_STSF = GF_4CC( 'S', 'T', 'S', 'F' ),
/*base constructor of all hint formats (currently only RTP uses it)*/
GF_ISOM_BOX_TYPE_GHNT = GF_4CC( 'g', 'h', 'n', 't' ),
/*for compatibility with old files hinted for DSS - needs special parsing*/
GF_ISOM_BOX_TYPE_VOID = GF_4CC( 'V', 'O', 'I', 'D' ),
};
typedef struct
{
GF_ISOM_BOX
/*note: the data is NEVER loaded to the mdat in this lib*/
u64 dataSize;
char *data;
} GF_MediaDataBox;
typedef struct
{
GF_ISOM_BOX
char *data;
u32 dataSize;
} GF_UnknownBox;
typedef struct
{
GF_ISOM_UUID_BOX
char *data;
u32 dataSize;
} GF_UnknownUUIDBox;
typedef struct
{
GF_ISOM_FULL_BOX
u64 creationTime;
u64 modificationTime;
u32 timeScale;
u64 duration;
u32 nextTrackID;
u32 preferredRate;
u16 preferredVolume;
char reserved[10];
u32 matrixA;
u32 matrixB;
u32 matrixU;
u32 matrixC;
u32 matrixD;
u32 matrixV;
u32 matrixW;
u32 matrixX;
u32 matrixY;
u32 previewTime;
u32 previewDuration;
u32 posterTime;
u32 selectionTime;
u32 selectionDuration;
u32 currentTime;
} GF_MovieHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_Descriptor *descriptor;
} GF_ObjectDescriptorBox;
/*used for entry list*/
typedef struct
{
u64 segmentDuration;
s64 mediaTime;
u32 mediaRate;
} GF_EdtsEntry;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *entryList;
} GF_EditListBox;
typedef struct
{
GF_ISOM_BOX
GF_EditListBox *editList;
} GF_EditBox;
/*used to classify boxes in the UserData GF_Box*/
typedef struct
{
u32 boxType;
u8 uuid[16];
GF_List *boxList;
} GF_UserDataMap;
typedef struct
{
GF_ISOM_BOX
GF_List *recordList;
} GF_UserDataBox;
typedef struct
{
GF_ISOM_BOX
GF_MovieHeaderBox *mvhd;
GF_ObjectDescriptorBox *iods;
GF_UserDataBox *udta;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
struct __tag_mvex_box *mvex;
#endif
/*meta box if any*/
struct __tag_meta_box *meta;
/*track boxes*/
GF_List *trackList;
/*other boxes*/
GF_List *boxes;
GF_ISOFile *mov;
} GF_MovieBox;
typedef struct
{
GF_ISOM_FULL_BOX
u64 creationTime;
u64 modificationTime;
u32 trackID;
u32 reserved1;
u64 duration;
u32 reserved2[2];
u16 layer;
u16 alternate_group;
u16 volume;
u16 reserved3;
u32 matrix[9];
u32 width, height;
} GF_TrackHeaderBox;
typedef struct
{
GF_ISOM_BOX
GF_List *boxList;
} GF_TrackReferenceBox;
typedef struct
{
GF_ISOM_BOX
GF_UserDataBox *udta;
GF_TrackHeaderBox *Header;
struct __tag_media_box *Media;
GF_EditBox *editBox;
GF_TrackReferenceBox *References;
/*meta box if any*/
struct __tag_meta_box *meta;
/*other*/
GF_List *boxes;
GF_MovieBox *moov;
/*private for media padding*/
u32 padding_bytes;
/*private for editing*/
char *name;
/*private for editing*/
Bool is_unpacked;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
u64 dts_at_seg_start;
u32 sample_count_at_seg_start;
#endif
} GF_TrackBox;
typedef struct
{
GF_ISOM_FULL_BOX
u64 creationTime;
u64 modificationTime;
u32 timeScale;
u64 duration;
char packedLanguage[4];
u16 reserved;
} GF_MediaHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 reserved1;
u32 handlerType;
u8 reserved2[12];
char *nameUTF8;
} GF_HandlerBox;
typedef struct __tag_media_box
{
GF_ISOM_BOX
GF_TrackBox *mediaTrack;
GF_MediaHeaderBox *mediaHeader;
GF_HandlerBox *handler;
struct __tag_media_info_box *information;
u64 BytesMissing;
} GF_MediaBox;
typedef struct
{
GF_ISOM_FULL_BOX
u64 reserved;
} GF_VideoMediaHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 reserved;
} GF_SoundMediaHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
/*this is used for us INTERNALLY*/
u32 subType;
u32 maxPDUSize;
u32 avgPDUSize;
u32 maxBitrate;
u32 avgBitrate;
u32 slidingAverageBitrate;
} GF_HintMediaHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
} GF_MPEGMediaHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
} GF_ODMediaHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
} GF_OCRMediaHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
} GF_SceneMediaHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *boxList;
} GF_DataReferenceBox;
typedef struct
{
GF_ISOM_BOX
GF_DataReferenceBox *dref;
} GF_DataInformationBox;
#define GF_ISOM_DATAENTRY_FIELDS \
char *location;
typedef struct
{
GF_ISOM_FULL_BOX
GF_ISOM_DATAENTRY_FIELDS
} GF_DataEntryBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_ISOM_DATAENTRY_FIELDS
} GF_DataEntryURLBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_ISOM_DATAENTRY_FIELDS
char *nameURN;
} GF_DataEntryURNBox;
typedef struct
{
u32 sampleCount;
u32 sampleDelta;
} GF_SttsEntry;
typedef struct
{
GF_ISOM_FULL_BOX
GF_SttsEntry *entries;
u32 nb_entries, alloc_size;
#ifndef GPAC_DISABLE_ISOM_WRITE
/*cache for WRITE*/
u32 w_currentSampleNum;
u64 w_LastDTS;
#endif
/*cache for READ*/
u32 r_FirstSampleInEntry;
u32 r_currentEntryIndex;
u64 r_CurrentDTS;
} GF_TimeToSampleBox;
/*TO CHECK - it could be reasonnable to only use 16bits for both count and offset*/
typedef struct
{
u32 sampleCount;
u32 decodingOffset;
} GF_DttsEntry;
typedef struct
{
GF_ISOM_FULL_BOX
GF_DttsEntry *entries;
u32 nb_entries, alloc_size;
#ifndef GPAC_DISABLE_ISOM_WRITE
u32 w_LastSampleNumber;
/*force one sample per entry*/
Bool unpack_mode;
#endif
/*Cache for read*/
u32 r_currentEntryIndex;
u32 r_FirstSampleInEntry;
} GF_CompositionOffsetBox;
typedef struct
{
u32 SampleNumber;
u32 fragmentCount;
u16 *fragmentSizes;
} GF_StsfEntry;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *entryList;
#ifndef GPAC_DISABLE_ISOM_WRITE
/*Cache for write*/
GF_StsfEntry *w_currentEntry;
u32 w_currentEntryIndex;
#endif
/*Cache for read*/
u32 r_currentEntryIndex;
GF_StsfEntry *r_currentEntry;
} GF_SampleFragmentBox;
#define GF_ISOM_SAMPLE_ENTRY_FIELDS \
GF_ISOM_UUID_BOX \
u16 dataReferenceIndex; \
char reserved[ 6 ]; \
struct __tag_protect_box *protection_info;
/*base sample entry box (never used but for typecasting)*/
typedef struct
{
GF_ISOM_SAMPLE_ENTRY_FIELDS
} GF_SampleEntryBox;
typedef struct
{
GF_ISOM_SAMPLE_ENTRY_FIELDS
/*box type as specified in the file (not this box's type!!)*/
u32 EntryType;
char *data;
u32 data_size;
} GF_GenericSampleEntryBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_ESD *desc;
} GF_ESDBox;
typedef struct
{
GF_ISOM_BOX
u32 bufferSizeDB;
u32 maxBitrate;
u32 avgBitrate;
} GF_MPEG4BitRateBox;
typedef struct
{
GF_ISOM_BOX
GF_List *descriptors;
} GF_MPEG4ExtensionDescriptorsBox;
/*for most MPEG4 media */
typedef struct
{
GF_ISOM_SAMPLE_ENTRY_FIELDS
GF_ESDBox *esd;
/*used for hinting when extracting the OD stream...*/
GF_SLConfig *slc;
} GF_MPEGSampleEntryBox;
typedef struct
{
GF_ISOM_BOX
char *hdr;
u32 hdr_size;
} GF_LASERConfigurationBox;
typedef struct
{
GF_ISOM_SAMPLE_ENTRY_FIELDS
GF_LASERConfigurationBox *lsr_config;
GF_MPEG4BitRateBox *bitrate;
GF_MPEG4ExtensionDescriptorsBox *descr;
/*used for hinting when extracting the OD stream...*/
GF_SLConfig *slc;
} GF_LASeRSampleEntryBox;
GF_Err LSR_UpdateESD(GF_LASeRSampleEntryBox *lsr, GF_ESD *esd);
typedef struct
{
GF_ISOM_BOX
u32 hSpacing;
u32 vSpacing;
} GF_PixelAspectRatioBox;
typedef struct
{
GF_ISOM_BOX
u16 predefined_rvc_config;
u32 rvc_meta_idx;
} GF_RVCConfigurationBox;
#define GF_ISOM_VISUAL_SAMPLE_ENTRY \
GF_ISOM_SAMPLE_ENTRY_FIELDS \
u16 version; \
u16 revision; \
u32 vendor; \
u32 temporal_quality; \
u32 spacial_quality; \
u16 Width, Height; \
u32 horiz_res, vert_res; \
u32 entry_data_size; \
u16 frames_per_sample; \
char compressor_name[33]; \
u16 bit_depth; \
s16 color_table_index; \
GF_PixelAspectRatioBox *pasp; \
GF_RVCConfigurationBox *rvcc; \
typedef struct
{
GF_ISOM_VISUAL_SAMPLE_ENTRY
} GF_VisualSampleEntryBox;
void gf_isom_video_sample_entry_init(GF_VisualSampleEntryBox *ent);
GF_Err gf_isom_video_sample_entry_read(GF_VisualSampleEntryBox *ptr, GF_BitStream *bs);
#ifndef GPAC_DISABLE_ISOM_WRITE
void gf_isom_video_sample_entry_write(GF_VisualSampleEntryBox *ent, GF_BitStream *bs);
void gf_isom_video_sample_entry_size(GF_VisualSampleEntryBox *ent);
#endif
typedef struct
{
GF_ISOM_BOX
GF_AVCConfig *config;
} GF_AVCConfigurationBox;
typedef struct
{
GF_ISOM_VISUAL_SAMPLE_ENTRY
GF_ESDBox *esd;
/*used for Publishing*/
GF_SLConfig *slc;
/*avc extensions - we merged with regular 'mp4v' box to handle isma E&A signaling of AVC*/
GF_AVCConfigurationBox *avc_config;
GF_AVCConfigurationBox *svc_config;
GF_MPEG4BitRateBox *bitrate;
/*ext descriptors*/
GF_MPEG4ExtensionDescriptorsBox *descr;
/*internally emulated esd*/
GF_ESD *emul_esd;
/*iPod's hack*/
GF_UnknownUUIDBox *ipod_ext;
} GF_MPEGVisualSampleEntryBox;
/*this is the default visual sdst (to handle unknown media)*/
typedef struct
{
GF_ISOM_VISUAL_SAMPLE_ENTRY
/*box type as specified in the file (not this box's type!!)*/
u32 EntryType;
/*opaque description data (ESDS in MP4, SMI in SVQ3, ...)*/
char *data;
u32 data_size;
} GF_GenericVisualSampleEntryBox;
#define GF_ISOM_AUDIO_SAMPLE_ENTRY \
GF_ISOM_SAMPLE_ENTRY_FIELDS \
u16 version; \
u16 revision; \
u32 vendor; \
u16 channel_count; \
u16 bitspersample; \
u16 compression_id; \
u16 packet_size; \
u16 samplerate_hi; \
u16 samplerate_lo;
typedef struct
{
GF_ISOM_AUDIO_SAMPLE_ENTRY
} GF_AudioSampleEntryBox;
void gf_isom_audio_sample_entry_init(GF_AudioSampleEntryBox *ptr);
GF_Err gf_isom_audio_sample_entry_read(GF_AudioSampleEntryBox *ptr, GF_BitStream *bs);
#ifndef GPAC_DISABLE_ISOM_WRITE
void gf_isom_audio_sample_entry_write(GF_AudioSampleEntryBox *ptr, GF_BitStream *bs);
void gf_isom_audio_sample_entry_size(GF_AudioSampleEntryBox *ptr);
#endif
typedef struct
{
GF_ISOM_AUDIO_SAMPLE_ENTRY
GF_ESDBox *esd;
GF_SLConfig *slc;
} GF_MPEGAudioSampleEntryBox;
typedef struct
{
GF_ISOM_BOX
GF_3GPConfig cfg;
} GF_3GPPConfigBox;
typedef struct
{
GF_ISOM_AUDIO_SAMPLE_ENTRY
GF_3GPPConfigBox *info;
} GF_3GPPAudioSampleEntryBox;
typedef struct
{
GF_ISOM_VISUAL_SAMPLE_ENTRY
GF_3GPPConfigBox *info;
} GF_3GPPVisualSampleEntryBox;
/*this is the default visual sdst (to handle unknown media)*/
typedef struct
{
GF_ISOM_AUDIO_SAMPLE_ENTRY
/*box type as specified in the file (not this box's type!!)*/
u32 EntryType;
/*opaque description data (ESDS in MP4, ...)*/
char *data;
u32 data_size;
} GF_GenericAudioSampleEntryBox;
typedef struct
{
GF_ISOM_BOX
GF_AC3Config cfg;
} GF_AC3ConfigBox;
typedef struct
{
GF_ISOM_AUDIO_SAMPLE_ENTRY
GF_AC3ConfigBox *info;
} GF_AC3SampleEntryBox;
typedef struct
{
GF_ISOM_FULL_BOX
u8 profile;
u8 level;
u8 pathComponents;
Bool fullRequestHost;
Bool streamType;
u8 containsRedundant;
char *textEncoding;
char *contentEncoding;
} GF_DIMSSceneConfigBox;
typedef struct
{
GF_ISOM_BOX
char *content_script_types;
} GF_DIMSScriptTypesBox;
typedef struct
{
GF_ISOM_SAMPLE_ENTRY_FIELDS
GF_DIMSSceneConfigBox *config;
GF_MPEG4BitRateBox *bitrate;
GF_DIMSScriptTypesBox *scripts;
} GF_DIMSSampleEntryBox;
/*base sample entry box (never used but for typecasting)*/
typedef struct
{
GF_ISOM_SAMPLE_ENTRY_FIELDS
char *content_encoding; //optional
char *mime_type_or_namespace; //not optional
char *xml_schema_loc; // optional
GF_MPEG4BitRateBox *bitrate; // optional
} GF_MetaDataSampleEntryBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *boxList;
} GF_SampleDescriptionBox;
typedef struct
{
GF_ISOM_FULL_BOX
/*if this is the compact version, sample size is actually fieldSize*/
u32 sampleSize;
u32 sampleCount;
u32 alloc_size;
u32 *sizes;
} GF_SampleSizeBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 nb_entries;
u32 alloc_size;
u32 *offsets;
} GF_ChunkOffsetBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 nb_entries;
u32 alloc_size;
u64 *offsets;
} GF_ChunkLargeOffsetBox;
typedef struct
{
u32 firstChunk;
u32 nextChunk;
u32 samplesPerChunk;
u32 sampleDescriptionIndex;
u8 isEdited;
} GF_StscEntry;
typedef struct
{
GF_ISOM_FULL_BOX
GF_StscEntry *entries;
u32 alloc_size, nb_entries;
/*0-based cache for READ. In WRITE mode, we always have 1 sample per chunk so no need for a cache*/
u32 currentIndex;
/*first sample number in this chunk*/
u32 firstSampleInCurrentChunk;
u32 currentChunk;
u32 ghostNumber;
} GF_SampleToChunkBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 alloc_size, nb_entries;
u32 *sampleNumbers;
/*cache for READ mode (in write we realloc no matter what)*/
u32 r_LastSyncSample;
/*0-based index in the array*/
u32 r_LastSampleIndex;
} GF_SyncSampleBox;
typedef struct
{
u32 shadowedSampleNumber;
s32 syncSampleNumber;
} GF_StshEntry;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *entries;
/*Cache for read mode*/
u32 r_LastEntryIndex;
u32 r_LastFoundSample;
} GF_ShadowSyncBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 nb_entries;
u16 *priorities;
} GF_DegradationPriorityBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 SampleCount;
u8 *padbits;
} GF_PaddingBitsBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 sampleCount;
/*each dep type is packed on 1 byte*/
u8 *sample_info;
} GF_SampleDependencyTypeBox;
typedef struct
{
u32 sample_delta;
GF_List *SubSamples;
} GF_SampleEntry;
typedef struct
{
u32 subsample_size;
u8 subsample_priority;
u8 discardable;
u32 reserved;
} GF_SubSampleEntry;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *Samples;
} GF_SubSampleInformationBox;
u32 gf_isom_sample_get_subsample_entry(GF_ISOFile *movie, u32 track, u32 sampleNumber, GF_SampleEntry **sub_sample);
#ifndef GPAC_DISABLE_ISOM_WRITE
GF_Err gf_isom_add_subsample_info(GF_SubSampleInformationBox *sub_samples, u32 sampleNumber, u32 subSampleSize, u8 priority, u32 reserved, Bool discardable);
#endif
typedef struct
{
GF_ISOM_BOX
GF_TimeToSampleBox *TimeToSample;
GF_CompositionOffsetBox *CompositionOffset;
GF_SyncSampleBox *SyncSample;
GF_SampleDescriptionBox *SampleDescription;
GF_SampleSizeBox *SampleSize;
GF_SampleToChunkBox *SampleToChunk;
/*untyped, to handle 32 bits and 64 bits chunkOffsets*/
GF_Box *ChunkOffset;
GF_ShadowSyncBox *ShadowSync;
GF_DegradationPriorityBox *DegradationPriority;
GF_PaddingBitsBox *PaddingBits;
GF_SampleDependencyTypeBox *SampleDep;
GF_SampleFragmentBox *Fragments;
GF_SubSampleInformationBox *SubSamples;
u32 MaxSamplePerChunk;
u16 groupID;
u16 trackPriority;
u32 currentEntryIndex;
} GF_SampleTableBox;
typedef struct __tag_media_info_box
{
GF_ISOM_BOX
GF_DataInformationBox *dataInformation;
GF_SampleTableBox *sampleTable;
GF_Box *InfoHeader;
struct __tag_data_map *dataHandler;
u32 dataEntryIndex;
GF_List *boxes;
} GF_MediaInformationBox;
typedef struct
{
GF_ISOM_BOX
char *data;
u32 dataSize;
} GF_FreeSpaceBox;
typedef struct
{
GF_ISOM_FULL_BOX
char packedLanguageCode[4];
char *notice;
} GF_CopyrightBox;
typedef struct
{
char *name;
u64 start_time;
} GF_ChapterEntry;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *list;
} GF_ChapterListBox;
typedef struct
{
GF_ISOM_BOX
u32 reference_type;
u32 trackIDCount;
u32 *trackIDs;
} GF_TrackReferenceTypeBox;
typedef struct
{
GF_ISOM_BOX
u32 majorBrand;
u32 minorVersion;
u32 altCount;
u32 *altBrand;
} GF_FileTypeBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 *rates;
u32 *times;
u32 count;
} GF_ProgressiveDownloadBox;
/*
3GPP streaming text boxes
*/
typedef struct
{
GF_ISOM_BOX
u32 entry_count;
GF_FontRecord *fonts;
} GF_FontTableBox;
typedef struct
{
GF_ISOM_SAMPLE_ENTRY_FIELDS \
u32 displayFlags;
s8 horizontal_justification;
s8 vertical_justification;
/*ARGB*/
u32 back_color;
GF_BoxRecord default_box;
GF_StyleRecord default_style;
GF_FontTableBox *font_table;
} GF_Tx3gSampleEntryBox;
/*Apple specific*/
typedef struct
{
GF_ISOM_SAMPLE_ENTRY_FIELDS \
u32 displayFlags;
u32 textJustification;
char background_color[6], foreground_color[6];
GF_BoxRecord default_box;
u16 fontNumber;
u16 fontFace;
char reserved1[8];
u8 reserved2;
u16 reserved3;
char *textName; /*font name*/
} GF_TextSampleEntryBox;
typedef struct
{
GF_ISOM_BOX
u32 entry_count;
GF_StyleRecord *styles;
} GF_TextStyleBox;
typedef struct
{
GF_ISOM_BOX
u16 startcharoffset;
u16 endcharoffset;
} GF_TextHighlightBox;
typedef struct
{
GF_ISOM_BOX
/*ARGB*/
u32 hil_color;
} GF_TextHighlightColorBox;
typedef struct
{
u32 highlight_endtime;
u16 start_charoffset;
u16 end_charoffset;
} KaraokeRecord;
typedef struct
{
GF_ISOM_BOX
u32 highlight_starttime;
u16 nb_entries;
KaraokeRecord *records;
} GF_TextKaraokeBox;
typedef struct
{
GF_ISOM_BOX
u32 scroll_delay;
} GF_TextScrollDelayBox;
typedef struct
{
GF_ISOM_BOX
u16 startcharoffset;
u16 endcharoffset;
char *URL;
char *URL_hint;
} GF_TextHyperTextBox;
typedef struct
{
GF_ISOM_BOX
GF_BoxRecord box;
} GF_TextBoxBox;
typedef struct
{
GF_ISOM_BOX
u16 startcharoffset;
u16 endcharoffset;
} GF_TextBlinkBox;
typedef struct
{
GF_ISOM_BOX
u8 wrap_flag;
} GF_TextWrapBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 switchGroup;
u32 *attributeList;
u32 attributeListCount;
} GF_TrackSelectionBox;
/*
MPEG-21 extensions
*/
typedef struct
{
GF_ISOM_FULL_BOX
u32 xml_length;
char *xml;
} GF_XMLBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 data_length;
char *data;
} GF_BinaryXMLBox;
typedef struct
{
u64 extent_offset;
u64 extent_length;
#ifndef GPAC_DISABLE_ISOM_WRITE
/*for storage only*/
u64 original_extent_offset;
#endif
} GF_ItemExtentEntry;
typedef struct
{
u16 item_ID;
u16 data_reference_index;
u64 base_offset;
#ifndef GPAC_DISABLE_ISOM_WRITE
/*for storage only*/
u64 original_base_offset;
#endif
GF_List *extent_entries;
} GF_ItemLocationEntry;
typedef struct
{
GF_ISOM_FULL_BOX
u8 offset_size;
u8 length_size;
u8 base_offset_size;
GF_List *location_entries;
} GF_ItemLocationBox;
typedef struct
{
GF_ISOM_FULL_BOX
u16 item_ID;
} GF_PrimaryItemBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *protection_information;
} GF_ItemProtectionBox;
typedef struct
{
GF_ISOM_FULL_BOX
u16 item_ID;
u16 item_protection_index;
/*zero-terminated strings*/
char *item_name;
char *content_type;
char *content_encoding;
// needed to actually read the resource file, but not written in the MP21 file.
char *full_path;
// if not 0, full_path is actually the data to write.
u32 data_len;
} GF_ItemInfoEntryBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *item_infos;
} GF_ItemInfoBox;
typedef struct
{
GF_ISOM_BOX
u32 data_format;
} GF_OriginalFormatBox;
typedef struct
{
GF_ISOM_FULL_BOX
u32 scheme_type;
u32 scheme_version;
char *URI;
} GF_SchemeTypeBox;
/*ISMACryp specific*/
typedef struct
{
GF_ISOM_FULL_BOX
/*zero-terminated string*/
char *URI;
} GF_ISMAKMSBox;
/*ISMACryp specific*/
typedef struct __isma_format_box
{
GF_ISOM_FULL_BOX
u8 selective_encryption;
u8 key_indicator_length;
u8 IV_length;
} GF_ISMASampleFormatBox;
typedef struct
{
GF_ISOM_BOX
GF_ISMAKMSBox *ikms;
GF_ISMASampleFormatBox *isfm;
struct __oma_kms_box *okms;
} GF_SchemeInformationBox;
typedef struct __tag_protect_box
{
GF_ISOM_BOX
GF_OriginalFormatBox *original_format;
GF_SchemeTypeBox *scheme_type;
GF_SchemeInformationBox *info;
} GF_ProtectionInfoBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_List *descriptors;
} GF_IPMPInfoBox;
typedef struct
{
GF_ISOM_FULL_BOX
GF_IPMP_ToolList *ipmp_tools;
GF_List *descriptors;
} GF_IPMPControlBox;
typedef struct __tag_meta_box
{
GF_ISOM_FULL_BOX
GF_HandlerBox *handler;
GF_PrimaryItemBox *primary_resource;
GF_DataInformationBox *file_locations;
GF_ItemLocationBox *item_locations;
GF_ItemProtectionBox *protections;
GF_ItemInfoBox *item_infos;
GF_IPMPControlBox *IPMP_control;
GF_List *other_boxes;
} GF_MetaBox;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
/*V2 boxes - Movie Fragments*/
typedef struct
{
GF_ISOM_FULL_BOX
u64 fragment_duration;
} GF_MovieExtendsHeaderBox;
typedef struct __tag_mvex_box
{
GF_ISOM_BOX
GF_List *TrackExList;
GF_MovieExtendsHeaderBox *mehd;
GF_ISOFile *mov;
} GF_MovieExtendsBox;
/*the TrackExtends contains default values for the track fragments*/
typedef struct
{
GF_ISOM_FULL_BOX
u32 trackID;
u32 def_sample_desc_index;
u32 def_sample_duration;
u32 def_sample_size;
u32 def_sample_flags;
GF_TrackBox *track;
} GF_TrackExtendsBox;
/*indicates the seq num of this fragment*/
typedef struct
{
GF_ISOM_FULL_BOX
u32 sequence_number;
} GF_MovieFragmentHeaderBox;
/*MovieFragment is a container IN THE FILE, contains 1 fragment*/
typedef struct
{
GF_ISOM_BOX
GF_MovieFragmentHeaderBox *mfhd;
GF_List *TrackList;
GF_ISOFile *mov;
/*offset in the file of moof or mdat (whichever comes first) for this fragment*/
u64 fragment_offset;
u32 mdat_size;
char *mdat;
} GF_MovieFragmentBox;
/*FLAGS for TRAF*/
enum
{
GF_ISOM_TRAF_BASE_OFFSET = 0x01,
GF_ISOM_TRAF_SAMPLE_DESC = 0x02,
GF_ISOM_TRAF_SAMPLE_DUR = 0x08,
GF_ISOM_TRAF_SAMPLE_SIZE = 0x10,
GF_ISOM_TRAF_SAMPLE_FLAGS = 0x20,
GF_ISOM_TRAF_DUR_EMPTY = 0x10000
};
typedef struct
{
GF_ISOM_FULL_BOX
u32 trackID;
/* all the following are optional fields */
u64 base_data_offset;
u32 sample_desc_index;
u32 def_sample_duration;
u32 def_sample_size;
u32 def_sample_flags;
u32 EmptyDuration;
u8 IFrameSwitching;
} GF_TrackFragmentHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
u64 baseMediaDecodeTime;
} GF_TFBaseMediaDecodeTimeBox;
typedef struct
{
GF_ISOM_BOX
GF_TrackFragmentHeaderBox *tfhd;
GF_List *TrackRuns;
/*keep a pointer to default flags*/
GF_TrackExtendsBox *trex;
GF_SampleDependencyTypeBox *sdtp;
GF_SubSampleInformationBox *subs;
/*when data caching is on*/
u32 DataCache;
GF_TFBaseMediaDecodeTimeBox *tfdt;
} GF_TrackFragmentBox;
/*FLAGS for TRUN : specify what is written in the SampleTable of TRUN*/
enum
{
GF_ISOM_TRUN_DATA_OFFSET = 0x01,
GF_ISOM_TRUN_FIRST_FLAG = 0x04,
GF_ISOM_TRUN_DURATION = 0x100,
GF_ISOM_TRUN_SIZE = 0x200,
GF_ISOM_TRUN_FLAGS = 0x400,
GF_ISOM_TRUN_CTS_OFFSET = 0x800
};
typedef struct
{
GF_ISOM_FULL_BOX
u32 sample_count;
/*the following are optional fields */
s32 data_offset;
u32 first_sample_flags;
/*can be empty*/
GF_List *entries;
/*in write mode with data caching*/
GF_BitStream *cache;
} GF_TrackFragmentRunBox;
typedef struct
{
u32 Duration;
u32 size;
u32 flags;
u32 CTS_Offset;
} GF_TrunEntry;
typedef struct
{
GF_ISOM_BOX
u32 majorBrand;
u32 minorVersion;
u32 altCount;
u32 *altBrand;
} GF_SegmentTypeBox;
#endif /*GPAC_DISABLE_ISOM_FRAGMENTS*/
/*RTP Hint Track Sample Entry*/
typedef struct
{
GF_ISOM_SAMPLE_ENTRY_FIELDS
u16 HintTrackVersion;
u16 LastCompatibleVersion;
u32 MaxPacketSize;
GF_List *HintDataTable;
/*this is where we store the current RTP sample in read/write mode*/
struct __tag_hint_sample *hint_sample;
/*current hint sample in read mode, 1-based (0 is reset)*/
u32 cur_sample;
u32 pck_sn, ts_offset, ssrc;
GF_TrackReferenceTypeBox *hint_ref;
} GF_HintSampleEntryBox;
typedef struct
{
GF_ISOM_BOX
u32 subType;
char *sdpText;
} GF_RTPBox;
typedef struct
{
GF_ISOM_BOX
char *sdpText;
} GF_SDPBox;
typedef struct
{
GF_ISOM_BOX
s32 timeOffset;
} GF_RTPOBox;
typedef struct
{
GF_ISOM_BOX
/*contains GF_SDPBox if in track, GF_RTPBox if in movie*/
GF_Box *SDP;
GF_List *boxList;
} GF_HintTrackInfoBox;
typedef struct
{
GF_ISOM_BOX
u8 reserved;
u8 prefered;
u8 required;
} GF_RelyHintBox;
/***********************************************************
data entry tables for RTP
***********************************************************/
typedef struct
{
GF_ISOM_BOX
u32 timeScale;
} GF_TSHintEntryBox;
typedef struct
{
GF_ISOM_BOX
u32 TimeOffset;
} GF_TimeOffHintEntryBox;
typedef struct
{
GF_ISOM_BOX
u32 SeqOffset;
} GF_SeqOffHintEntryBox;
/***********************************************************
hint track information boxes for RTP
***********************************************************/
/*Total number of bytes that will be sent, including 12-byte RTP headers, but not including any network headers*/
typedef struct
{
GF_ISOM_BOX
u64 nbBytes;
} GF_TRPYBox;
/*32-bits version of trpy used in Darwin*/
typedef struct
{
GF_ISOM_BOX
u32 nbBytes;
} GF_TOTLBox;
/*Total number of network packets that will be sent*/
typedef struct
{
GF_ISOM_BOX
u64 nbPackets;
} GF_NUMPBox;
/*32-bits version of nump used in Darwin*/
typedef struct
{
GF_ISOM_BOX
u32 nbPackets;
} GF_NPCKBox;
/*Total number of bytes that will be sent, not including 12-byte RTP headers*/
typedef struct
{
GF_ISOM_BOX
u64 nbBytes;
} GF_NTYLBox;
/*32-bits version of tpyl used in Darwin*/
typedef struct
{
GF_ISOM_BOX
u32 nbBytes;
} GF_TPAYBox;
/*Maximum data rate in bits per second.*/
typedef struct
{
GF_ISOM_BOX
u32 granularity;
u32 maxDataRate;
} GF_MAXRBox;
/*Total number of bytes from the media track to be sent*/
typedef struct
{
GF_ISOM_BOX
u64 nbBytes;
} GF_DMEDBox;
/*Number of bytes of immediate data to be sent*/
typedef struct
{
GF_ISOM_BOX
u64 nbBytes;
} GF_DIMMBox;
/*Number of bytes of repeated data to be sent*/
typedef struct
{
GF_ISOM_BOX
u64 nbBytes;
} GF_DREPBox;
/*Smallest relative transmission time, in milliseconds. signed integer for smoothing*/
typedef struct
{
GF_ISOM_BOX
s32 minTime;
} GF_TMINBox;
/*Largest relative transmission time, in milliseconds.*/
typedef struct
{
GF_ISOM_BOX
s32 maxTime;
} GF_TMAXBox;
/*Largest packet, in bytes, including 12-byte RTP header*/
typedef struct
{
GF_ISOM_BOX
u32 maxSize;
} GF_PMAXBox;
/*Longest packet duration, in milliseconds*/
typedef struct
{
GF_ISOM_BOX
u32 maxDur;
} GF_DMAXBox;
/*32-bit payload type number, followed by rtpmap payload string */
typedef struct
{
GF_ISOM_BOX
u32 payloadCode;
char *payloadString;
} GF_PAYTBox;
typedef struct
{
GF_ISOM_BOX
char *string;
} GF_NameBox;
typedef struct
{
GF_ISOM_BOX
GF_List *dataRates;
GF_List *boxList;
} GF_HintInfoBox;
/*Apple extension*/
typedef struct
{
GF_ISOM_FULL_BOX
u32 reserved;
char *data;
u32 dataSize;
} GF_DataBox;
typedef struct
{
GF_ISOM_BOX
GF_DataBox *data;
} GF_ListItemBox;
typedef struct
{
GF_ISOM_BOX
GF_List *tags;
} GF_ItemListBox;
/*OMA (P)DCF extensions*/
typedef struct
{
GF_ISOM_FULL_BOX
u8 EncryptionMethod;
u8 PaddingScheme;
u64 PlaintextLength;
char *ContentID;
char *RightsIssuerURL;
char *TextualHeaders;
u32 TextualHeadersLen;
GF_List *ExtendedHeaders;
} GF_OMADRMCommonHeaderBox;
typedef struct
{
GF_ISOM_FULL_BOX
u8 GKEncryptionMethod;
char *GroupID;
u16 GKLength;
char *GroupKey;
} GF_OMADRMGroupIDBox;
typedef struct
{
GF_ISOM_BOX
GF_List *boxes;
} GF_OMADRMMutableInformationBox;
typedef struct
{
GF_ISOM_FULL_BOX
char TransactionID[16];
} GF_OMADRMTransactionTrackingBox;
typedef struct
{
GF_ISOM_FULL_BOX
char *oma_ro;
u32 oma_ro_size;
} GF_OMADRMRightsObjectBox;
/*identical*/
typedef struct __isma_format_box GF_OMADRMAUFormatBox;
typedef struct __oma_kms_box
{
GF_ISOM_FULL_BOX
GF_OMADRMCommonHeaderBox *hdr;
GF_OMADRMAUFormatBox *fmt;
} GF_OMADRMKMSBox;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
typedef struct
{
Bool reference_type;
u32 reference_size;
u32 subsegment_duration;
Bool contains_RAP;
u32 RAP_delta_time;
} GF_SIDXReference;
typedef struct __sidx_box
{
GF_ISOM_FULL_BOX
u32 reference_ID;
u32 timescale;
u64 earliest_presentation_time;
u64 first_offset;
u32 nb_refs;
GF_SIDXReference *refs;
} GF_SegmentIndexBox;
#endif
/*
Data Map (media storage) stuff
*/
/*regular file IO*/
#define GF_ISOM_DATA_FILE 0x01
/*File Mapaing object, read-only mode on complete files (no download)*/
#define GF_ISOM_DATA_FILE_MAPPING 0x02
/*External file object. Needs implementation*/
#define GF_ISOM_DATA_FILE_EXTERN 0x03
/*Data Map modes*/
enum
{
/*read mode*/
GF_ISOM_DATA_MAP_READ = 1,
/*write mode*/
GF_ISOM_DATA_MAP_WRITE = 2,
/*the following modes are just ways of signaling extended functionalities
edit mode, to make sure the file is here, set to GF_ISOM_DATA_MAP_READ afterwards*/
GF_ISOM_DATA_MAP_EDIT = 3,
/*read-only access to the movie file: we create a file mapping object
mode is set to GF_ISOM_DATA_MAP_READ afterwards*/
GF_ISOM_DATA_MAP_READ_ONLY = 4,
/*write-only access at the end of the movie - only used for movie fragments concatenation*/
GF_ISOM_DATA_MAP_CAT = 5,
};
/*this is the DataHandler structure each data handler has its own bitstream*/
#define GF_ISOM_BASE_DATA_HANDLER \
u8 type; \
u64 curPos; \
u8 mode; \
GF_BitStream *bs;
typedef struct __tag_data_map
{
GF_ISOM_BASE_DATA_HANDLER
} GF_DataMap;
typedef struct
{
GF_ISOM_BASE_DATA_HANDLER
FILE *stream;
Bool last_acces_was_read;
#ifndef GPAC_DISABLE_ISOM_WRITE
char *temp_file;
#endif
} GF_FileDataMap;
/*file mapping handler. used if supported, only on read mode for complete files (not in file download)*/
typedef struct
{
GF_ISOM_BASE_DATA_HANDLER
char *name;
u64 file_size;
char *byte_map;
u64 byte_pos;
} GF_FileMappingDataMap;
GF_Err gf_isom_datamap_new(const char *location, const char *parentPath, u8 mode, GF_DataMap **outDataMap);
void gf_isom_datamap_del(GF_DataMap *ptr);
GF_Err gf_isom_datamap_open(GF_MediaBox *minf, u32 dataRefIndex, u8 Edit);
void gf_isom_datamap_close(GF_MediaInformationBox *minf);
u32 gf_isom_datamap_get_data(GF_DataMap *map, char *buffer, u32 bufferLength, u64 Offset);
/*File-based data map*/
GF_DataMap *gf_isom_fdm_new(const char *sPath, u8 mode);
void gf_isom_fdm_del(GF_FileDataMap *ptr);
u32 gf_isom_fdm_get_data(GF_FileDataMap *ptr, char *buffer, u32 bufferLength, u64 fileOffset);
#ifndef GPAC_DISABLE_ISOM_WRITE
GF_DataMap *gf_isom_fdm_new_temp(const char *sTempPath);
#endif
/*file-mapping, read only*/
GF_DataMap *gf_isom_fmo_new(const char *sPath, u8 mode);
void gf_isom_fmo_del(GF_FileMappingDataMap *ptr);
u32 gf_isom_fmo_get_data(GF_FileMappingDataMap *ptr, char *buffer, u32 bufferLength, u64 fileOffset);
#ifndef GPAC_DISABLE_ISOM_WRITE
u64 gf_isom_datamap_get_offset(GF_DataMap *map);
GF_Err gf_isom_datamap_add_data(GF_DataMap *ptr, char *data, u32 dataSize);
#endif
/*
Movie stuff
*/
/*time def for MP4/QT/MJ2K files*/
#define GF_ISOM_MAC_TIME_OFFSET 2082844800
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
#define GF_ISOM_FORMAT_FRAG_FLAGS(pad, sync, deg) ( ( (pad) << 17) | ( ( !(sync) ) << 16) | (deg) );
#define GF_ISOM_GET_FRAG_PAD(flag) ( (flag) >> 17) & 0x7
#define GF_ISOM_GET_FRAG_SYNC(flag) ( ! ( ( (flag) >> 16) & 0x1))
#define GF_ISOM_GET_FRAG_DEG(flag) (flag) & 0x7FFF
GF_TrackExtendsBox *GetTrex(GF_MovieBox *moov, u32 TrackID);
#endif
enum
{
GF_ISOM_FRAG_WRITE_READY = 0x01,
GF_ISOM_FRAG_READ_DEBUG = 0x02,
};
/*this is our movie object*/
struct __tag_isom {
/*the last fatal error*/
GF_Err LastError;
/*the original filename*/
char *fileName;
/*the original file in read/edit, and also used in fragments mode
once the first moov has been written
Nota: this API doesn't allow fragments BEFORE the MOOV in order
to make easily parsable files (note there could be some data (mdat) before
the moov*/
GF_DataMap *movieFileMap;
#ifndef GPAC_DISABLE_ISOM_WRITE
/*the final file name*/
char *finalName;
/*the file where we store edited samples (for READ_WRITE and WRITE mode only)*/
GF_DataMap *editFileMap;
/*the interleaving time for dummy mode (in movie TimeScale)*/
u32 interleavingTime;
#endif
u8 openMode;
u8 storageMode;
/*if true 3GPP text streams are read as MPEG-4 StreamingText*/
u8 convert_streaming_text;
u8 is_jp2;
/*main boxes for fast access*/
/*moov*/
GF_MovieBox *moov;
/*our MDAT box (one and only one when we store the file)*/
GF_MediaDataBox *mdat;
/*file brand (since v2, NULL means mp4 v1)*/
GF_FileTypeBox *brand;
/*progressive download info*/
GF_ProgressiveDownloadBox *pdin;
/*meta box if any*/
GF_MetaBox *meta;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
u32 FragmentsFlags, NextMoofNumber;
Bool first_moof_merged;
/*active fragment*/
GF_MovieFragmentBox *moof;
/*in WRITE mode, this is the current MDAT where data is written*/
/*in READ mode this is the last valid file position before a gf_isom_box_read failed*/
u64 current_top_box_start;
u64 segment_start;
GF_List *moof_list;
Bool use_segments, moof_first, append_segment;
Bool is_index_segment;
#endif
/*this contains ALL the root boxes excepts fragments*/
GF_List *TopBoxes;
/*default track for sync of MPEG4 streams - this is the first accessed stream without OCR info - only set in READ mode*/
s32 es_id_default_sync;
};
/*time function*/
u64 gf_isom_get_mp4time();
/*set the last error of the file. if file is NULL, set the static error (used for IO errors*/
void gf_isom_set_last_error(GF_ISOFile *the_file, GF_Err error);
GF_Err gf_isom_parse_movie_boxes(GF_ISOFile *mov, u64 *bytesMissing);
GF_ISOFile *gf_isom_new_movie();
/*Movie and Track access functions*/
GF_TrackBox *gf_isom_get_track_from_file(GF_ISOFile *the_file, u32 trackNumber);
GF_TrackBox *gf_isom_get_track(GF_MovieBox *moov, u32 trackNumber);
GF_TrackBox *gf_isom_get_track_from_id(GF_MovieBox *moov, u32 trackID);
u32 gf_isom_get_tracknum_from_id(GF_MovieBox *moov, u32 trackID);
/*open a movie*/
GF_ISOFile *gf_isom_open_file(const char *fileName, u32 OpenMode, const char *tmp_dir);
/*close and delete a movie*/
void gf_isom_delete_movie(GF_ISOFile *mov);
/*StreamDescription reconstruction Functions*/
GF_Err GetESD(GF_MovieBox *moov, u32 trackID, u32 StreamDescIndex, GF_ESD **outESD);
GF_Err GetESDForTime(GF_MovieBox *moov, u32 trackID, u64 CTS, GF_ESD **outESD);
GF_Err Media_GetSampleDesc(GF_MediaBox *mdia, u32 SampleDescIndex, GF_SampleEntryBox **out_entry, u32 *dataRefIndex);
GF_Err Media_GetSampleDescIndex(GF_MediaBox *mdia, u64 DTS, u32 *sampleDescIndex);
/*get esd for given sample desc -
@true_desc_only: if true doesn't emulate desc and returns native ESD,
otherwise emulates if needed/possible (TimedText) and return a hard copy of the desc
*/
GF_Err Media_GetESD(GF_MediaBox *mdia, u32 sampleDescIndex, GF_ESD **esd, Bool true_desc_only);
Bool Track_IsMPEG4Stream(u32 HandlerType);
Bool IsMP4Description(u32 entryType);
/*Find a reference of a given type*/
GF_Err Track_FindRef(GF_TrackBox *trak, u32 ReferenceType, GF_TrackReferenceTypeBox **dpnd);
/*Time and sample*/
GF_Err GetMediaTime(GF_TrackBox *trak, u64 movieTime, u64 *MediaTime, s64 *SegmentStartTime, s64 *MediaOffset, u8 *useEdit);
GF_Err Media_GetSample(GF_MediaBox *mdia, u32 sampleNumber, GF_ISOSample **samp, u32 *sampleDescriptionIndex, Bool no_data, u64 *out_offset);
GF_Err Media_CheckDataEntry(GF_MediaBox *mdia, u32 dataEntryIndex);
GF_Err Media_FindSyncSample(GF_SampleTableBox *stbl, u32 searchFromTime, u32 *sampleNumber, u8 mode);
GF_Err Media_RewriteODFrame(GF_MediaBox *mdia, GF_ISOSample *sample);
GF_Err Media_FindDataRef(GF_DataReferenceBox *dref, char *URLname, char *URNname, u32 *dataRefIndex);
Bool Media_IsSelfContained(GF_MediaBox *mdia, u32 StreamDescIndex);
/*check the TimeToSample for the given time and return the Sample number
if the entry is not found, return the closest sampleNumber in prevSampleNumber and 0 in sampleNumber
if the DTS required is after all DTSs in the list, set prevSampleNumber and SampleNumber to 0
useCTS specifies that we're looking for a composition time
*/
GF_Err findEntryForTime(GF_SampleTableBox *stbl, u64 DTS, u8 useCTS, u32 *sampleNumber, u32 *prevSampleNumber);
/*Reading of the sample tables*/
GF_Err stbl_GetSampleSize(GF_SampleSizeBox *stsz, u32 SampleNumber, u32 *Size);
GF_Err stbl_GetSampleCTS(GF_CompositionOffsetBox *ctts, u32 SampleNumber, u32 *CTSoffset);
GF_Err stbl_GetSampleDTS(GF_TimeToSampleBox *stts, u32 SampleNumber, u64 *DTS);
GF_Err stbl_GetSampleDTS_and_Duration(GF_TimeToSampleBox *stts, u32 SampleNumber, u64 *DTS, u32 *duration);
/*find a RAP or set the prev / next RAPs if vars are passed*/
GF_Err stbl_GetSampleRAP(GF_SyncSampleBox *stss, u32 SampleNumber, u8 *IsRAP, u32 *prevRAP, u32 *nextRAP);
GF_Err stbl_GetSampleInfos(GF_SampleTableBox *stbl, u32 sampleNumber, u64 *offset, u32 *chunkNumber, u32 *descIndex, u8 *isEdited);
GF_Err stbl_GetSampleShadow(GF_ShadowSyncBox *stsh, u32 *sampleNumber, u32 *syncNum);
GF_Err stbl_GetPaddingBits(GF_PaddingBitsBox *padb, u32 SampleNumber, u8 *PadBits);
u32 stbl_GetSampleFragmentCount(GF_SampleFragmentBox *stsf, u32 sampleNumber);
u32 stbl_GetSampleFragmentSize(GF_SampleFragmentBox *stsf, u32 sampleNumber, u32 FragmentIndex);
GF_Err stbl_GetSampleDepType(GF_SampleDependencyTypeBox *stbl, u32 SampleNumber, u32 *dependsOn, u32 *dependedOn, u32 *redundant);
/*unpack sample2chunk and chunk offset so that we have 1 sample per chunk (edition mode only)*/
GF_Err stbl_UnpackOffsets(GF_SampleTableBox *stbl);
GF_Err SetTrackDuration(GF_TrackBox *trak);
GF_Err Media_SetDuration(GF_TrackBox *trak);
/*rewrites 3GP samples desc as MPEG-4 ESD*/
GF_Err gf_isom_get_ttxt_esd(GF_MediaBox *mdia, GF_ESD **out_esd);
/*inserts TTU header - only used when conversion to StreamingText is on*/
GF_Err gf_isom_rewrite_text_sample(GF_ISOSample *samp, u32 sampleDescriptionIndex, u32 sample_dur);
GF_UserDataMap *udta_getEntry(GF_UserDataBox *ptr, u32 box_type, bin128 *uuid);
#ifndef GPAC_DISABLE_ISOM_WRITE
GF_Err FlushCaptureMode(GF_ISOFile *movie);
GF_Err CanAccessMovie(GF_ISOFile *movie, u32 Mode);
GF_ISOFile *gf_isom_create_movie(const char *fileName, u32 OpenMode, const char *tmp_dir);
void gf_isom_insert_moov(GF_ISOFile *file);
GF_Err WriteToFile(GF_ISOFile *movie);
GF_Err Track_SetStreamDescriptor(GF_TrackBox *trak, u32 StreamDescriptionIndex, u32 DataReferenceIndex, GF_ESD *esd, u32 *outStreamIndex);
u8 RequestTrack(GF_MovieBox *moov, u32 TrackID);
/*Track-Media setup*/
GF_Err NewMedia(GF_MediaBox **mdia, u32 MediaType, u32 TimeScale);
GF_Err Media_ParseODFrame(GF_MediaBox *mdia, GF_ISOSample *sample, GF_ISOSample **od_samp);
GF_Err Media_AddSample(GF_MediaBox *mdia, u64 data_offset, GF_ISOSample *sample, u32 StreamDescIndex, u32 syncShadowNumber);
GF_Err Media_CreateDataRef(GF_DataReferenceBox *dref, char *URLname, char *URNname, u32 *dataRefIndex);
/*update a media sample. ONLY in edit mode*/
GF_Err Media_UpdateSample(GF_MediaBox *mdia, u32 sampleNumber, GF_ISOSample *sample, Bool data_only);
GF_Err Media_UpdateSampleReference(GF_MediaBox *mdia, u32 sampleNumber, GF_ISOSample *sample, u64 data_offset);
/*addition in the sample tables*/
GF_Err stbl_AddDTS(GF_SampleTableBox *stbl, u64 DTS, u32 *sampleNumber, u32 LastAUDefDuration);
GF_Err stbl_AddCTS(GF_SampleTableBox *stbl, u32 sampleNumber, u32 CTSoffset);
GF_Err stbl_AddSize(GF_SampleSizeBox *stsz, u32 sampleNumber, u32 size);
GF_Err stbl_AddRAP(GF_SyncSampleBox *stss, u32 sampleNumber);
GF_Err stbl_AddShadow(GF_ShadowSyncBox *stsh, u32 sampleNumber, u32 shadowNumber);
GF_Err stbl_AddChunkOffset(GF_MediaBox *mdia, u32 sampleNumber, u32 StreamDescIndex, u64 offset);
/*NB - no add for padding, this is done only through SetPaddingBits*/
GF_Err stbl_AddSampleFragment(GF_SampleTableBox *stbl, u32 sampleNumber, u16 size);
/*update of the sample table
all these functions are called in edit and we always have 1 sample per chunk*/
GF_Err stbl_SetChunkOffset(GF_MediaBox *mdia, u32 sampleNumber, u64 offset);
GF_Err stbl_SetSampleCTS(GF_SampleTableBox *stbl, u32 sampleNumber, u32 offset);
GF_Err stbl_SetSampleSize(GF_SampleSizeBox *stsz, u32 SampleNumber, u32 size);
GF_Err stbl_SetSampleRAP(GF_SyncSampleBox *stss, u32 SampleNumber, u8 isRAP);
GF_Err stbl_SetSyncShadow(GF_ShadowSyncBox *stsh, u32 sampleNumber, u32 syncSample);
GF_Err stbl_SetPaddingBits(GF_SampleTableBox *stbl, u32 SampleNumber, u8 bits);
/*for adding fragmented samples*/
GF_Err stbl_SampleSizeAppend(GF_SampleSizeBox *stsz, u32 data_size);
/*writing of the final chunk info in edit mode*/
GF_Err stbl_SetChunkAndOffset(GF_SampleTableBox *stbl, u32 sampleNumber, u32 StreamDescIndex, GF_SampleToChunkBox *the_stsc, GF_Box **the_stco, u64 data_offset, u8 forceNewChunk);
/*EDIT LIST functions*/
GF_EdtsEntry *CreateEditEntry(u64 EditDuration, u64 MediaTime, u8 EditMode);
GF_Err stbl_SetRedundant(GF_SampleTableBox *stbl, u32 sampleNumber);
GF_Err stbl_AddRedundant(GF_SampleTableBox *stbl, u32 sampleNumber);
/*REMOVE functions*/
GF_Err stbl_RemoveDTS(GF_SampleTableBox *stbl, u32 sampleNumber, u32 LastAUDefDuration);
GF_Err stbl_RemoveCTS(GF_SampleTableBox *stbl, u32 sampleNumber);
GF_Err stbl_RemoveSize(GF_SampleSizeBox *stsz, u32 sampleNumber);
GF_Err stbl_RemoveChunk(GF_SampleTableBox *stbl, u32 sampleNumber);
GF_Err stbl_RemoveRAP(GF_SampleTableBox *stbl, u32 sampleNumber);
GF_Err stbl_RemoveShadow(GF_ShadowSyncBox *stsh, u32 sampleNumber);
GF_Err stbl_RemovePaddingBits(GF_SampleTableBox *stbl, u32 SampleNumber);
GF_Err stbl_RemoveSampleFragments(GF_SampleTableBox *stbl, u32 sampleNumber);
GF_Err stbl_RemoveRedundant(GF_SampleTableBox *stbl, u32 SampleNumber);
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
GF_Err gf_isom_close_fragments(GF_ISOFile *movie);
#endif
#endif /*GPAC_DISABLE_ISOM_WRITE*/
GF_Err GetNextMediaTime(GF_TrackBox *trak, u64 movieTime, u64 *OutMovieTime);
GF_Err GetPrevMediaTime(GF_TrackBox *trak, u64 movieTime, u64 *OutMovieTime);
Bool IsHintTrack(GF_TrackBox *trak);
Bool CheckHintFormat(GF_TrackBox *trak, u32 HintType);
u32 GetHintFormat(GF_TrackBox *trak);
/*locate a box by its type or UUID*/
GF_ItemListBox *gf_ismo_locate_box(GF_List *list, u32 boxType, bin128 UUID);
GF_Err moov_AddBox(GF_Box *ptr, GF_Box *a);
GF_Err tref_AddBox(GF_Box *ptr, GF_Box *a);
GF_Err trak_AddBox(GF_Box *ptr, GF_Box *a);
GF_Err mvex_AddBox(GF_Box *ptr, GF_Box *a);
GF_Err stsd_AddBox(GF_SampleDescriptionBox *ptr, GF_Box *a);
GF_Err hnti_AddBox(GF_HintTrackInfoBox *hnti, GF_Box *a);
GF_Err udta_AddBox(GF_UserDataBox *ptr, GF_Box *a);
GF_Err edts_AddBox(GF_Box *s, GF_Box *a);
GF_Err stdp_Read(GF_Box *s, GF_BitStream *bs);
GF_Err sdtp_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dinf_AddBox(GF_Box *s, GF_Box *a);
GF_Err minf_AddBox(GF_Box *s, GF_Box *a);
GF_Err mdia_AddBox(GF_Box *s, GF_Box *a);
GF_Err stbl_AddBox(GF_SampleTableBox *ptr, GF_Box *a);
GF_Err AVC_UpdateESD(GF_MPEGVisualSampleEntryBox *avc, GF_ESD *esd);
void AVC_RewriteESDescriptor(GF_MPEGVisualSampleEntryBox *avc);
GF_Err reftype_AddRefTrack(GF_TrackReferenceTypeBox *ref, u32 trackID, u16 *outRefIndex);
GF_XMLBox *gf_isom_get_meta_xml(GF_ISOFile *file, Bool root_meta, u32 track_num, Bool *is_binary);
#ifndef GPAC_DISABLE_ISOM_HINTING
/*
Hinting stuff
*/
/*the HintType for each protocol*/
enum
{
GF_ISMO_HINT_RTP = 1,
/*not supported yet*/
GF_ISMO_MPEG2_TS = 2
};
/*****************************************************
RTP Data Entries
*****************************************************/
#define GF_ISMO_BASE_DTE_ENTRY \
u8 source;
typedef struct
{
GF_ISMO_BASE_DTE_ENTRY
} GF_GenericDTE;
typedef struct
{
GF_ISMO_BASE_DTE_ENTRY
} GF_EmptyDTE;
typedef struct
{
GF_ISMO_BASE_DTE_ENTRY
u8 dataLength;
char data[14];
} GF_ImmediateDTE;
typedef struct
{
GF_ISMO_BASE_DTE_ENTRY
s8 trackRefIndex;
u32 sampleNumber;
u16 dataLength;
u32 byteOffset;
u16 bytesPerComp;
u16 samplesPerComp;
} GF_SampleDTE;
typedef struct
{
GF_ISMO_BASE_DTE_ENTRY
s8 trackRefIndex;
u32 streamDescIndex;
u16 dataLength;
u32 byteOffset;
u32 reserved;
} GF_StreamDescDTE;
GF_GenericDTE *NewDTE(u8 type);
void DelDTE(GF_GenericDTE *dte);
GF_Err ReadDTE(GF_GenericDTE *dte, GF_BitStream *bs);
GF_Err WriteDTE(GF_GenericDTE *dte, GF_BitStream *bs);
GF_Err OffsetDTE(GF_GenericDTE *dte, u32 offset, u32 HintSampleNumber);
/*****************************************************
RTP Sample
*****************************************************/
/*data cache when reading*/
typedef struct __tag_hint_data_cache
{
GF_ISOSample *samp;
GF_TrackBox *trak;
u32 sample_num;
} GF_HintDataCache;
typedef struct __tag_hint_sample
{
/*used internally for future protocol support (write only)*/
u8 HintType;
/*QT packets*/
u16 reserved;
GF_List *packetTable;
char *AdditionalData;
u32 dataLength;
/*used internally for hinting*/
u64 TransmissionTime;
/*for read only, used to store samples fetched while building packets*/
GF_List *sample_cache;
} GF_HintSample;
GF_HintSample *gf_isom_hint_sample_new(u32 ProtocolType);
void gf_isom_hint_sample_del(GF_HintSample *ptr);
GF_Err gf_isom_hint_sample_read(GF_HintSample *ptr, GF_BitStream *bs, u32 sampleSize);
GF_Err gf_isom_hint_sample_write(GF_HintSample *ptr, GF_BitStream *bs);
u32 gf_isom_hint_sample_size(GF_HintSample *ptr);
/*****************************************************
Hint Packets (generic packet for future protocol support)
*****************************************************/
#define GF_ISOM_BASE_PACKET \
s32 relativeTransTime;
typedef struct
{
GF_ISOM_BASE_PACKET
} GF_HintPacket;
GF_HintPacket *gf_isom_hint_pck_new(u8 HintType);
void gf_isom_hint_pck_del(u8 HintType, GF_HintPacket *ptr);
GF_Err gf_isom_hint_pck_read(u8 HintType, GF_HintPacket *ptr, GF_BitStream *bs);
GF_Err gf_isom_hint_pck_write(u8 HintType, GF_HintPacket *ptr, GF_BitStream *bs);
u32 gf_isom_hint_pck_size(u8 HintType, GF_HintPacket *ptr);
GF_Err gf_isom_hint_pck_offset(u8 HintType, GF_HintPacket *ptr, u32 offset, u32 HintSampleNumber);
GF_Err gf_isom_hint_pck_add_dte(u8 HintType, GF_HintPacket *ptr, GF_GenericDTE *dte, u8 AtBegin);
/*get the size of the packet AS RECONSTRUCTED BY THE SERVER (without CSRC)*/
u32 gf_isom_hint_pck_length(u8 HintType, GF_HintPacket *ptr);
/*the RTP packet*/
typedef struct
{
GF_ISOM_BASE_PACKET
/*RTP Header*/
u8 P_bit;
u8 X_bit;
u8 M_bit;
/*on 7 bits */
u8 payloadType;
u16 SequenceNumber;
/*Hinting flags*/
u8 B_bit;
u8 R_bit;
/*ExtraInfos TLVs - not really used */
GF_List *TLV;
/*DataTable - contains the DTEs...*/
GF_List *DataTable;
} GF_RTPPacket;
GF_RTPPacket *gf_isom_hint_rtp_new();
void gf_isom_hint_rtp_del(GF_RTPPacket *ptr);
GF_Err gf_isom_hint_rtp_read(GF_RTPPacket *ptr, GF_BitStream *bs);
GF_Err gf_isom_hint_rtp_write(GF_RTPPacket *ptr, GF_BitStream *bs);
u32 gf_isom_hint_rtp_size(GF_RTPPacket *ptr);
GF_Err gf_isom_hint_rtp_offset(GF_RTPPacket *ptr, u32 offset, u32 HintSampleNumber);
u32 gf_isom_hint_rtp_length(GF_RTPPacket *ptr);
#endif
struct _3gpp_text_sample
{
char *text;
u32 len;
GF_TextStyleBox *styles;
/*at most one of these*/
GF_TextHighlightColorBox *highlight_color;
GF_TextScrollDelayBox *scroll_delay;
GF_TextBoxBox *box;
GF_TextWrapBox *wrap;
GF_List *others;
GF_TextKaraokeBox *cur_karaoke;
};
GF_TextSample *gf_isom_parse_texte_sample(GF_BitStream *bs);
GF_TextSample *gf_isom_parse_texte_sample_from_data(char *data, u32 dataLength);
/*
these are exported just in case, there should never be needed outside the lib
*/
GF_Box *reftype_New();
GF_Box *free_New();
GF_Box *mdat_New();
GF_Box *moov_New();
GF_Box *mvhd_New();
GF_Box *mdhd_New();
GF_Box *vmhd_New();
GF_Box *smhd_New();
GF_Box *hmhd_New();
GF_Box *nmhd_New();
GF_Box *stbl_New();
GF_Box *dinf_New();
GF_Box *url_New();
GF_Box *urn_New();
GF_Box *cprt_New();
GF_Box *chpl_New();
GF_Box *hdlr_New();
GF_Box *iods_New();
GF_Box *trak_New();
GF_Box *mp4s_New();
GF_Box *mp4v_New();
GF_Box *mp4a_New();
GF_Box *edts_New();
GF_Box *udta_New();
GF_Box *dref_New();
GF_Box *stsd_New();
GF_Box *stts_New();
GF_Box *ctts_New();
GF_Box *stsh_New();
GF_Box *elst_New();
GF_Box *stsc_New();
GF_Box *stsz_New();
GF_Box *stco_New();
GF_Box *stss_New();
GF_Box *stdp_New();
GF_Box *sdtp_New();
GF_Box *co64_New();
GF_Box *esds_New();
GF_Box *minf_New();
GF_Box *tkhd_New();
GF_Box *tref_New();
GF_Box *mdia_New();
GF_Box *defa_New();
GF_Box *uuid_New();
GF_Box *void_New();
GF_Box *stsf_New();
GF_Box *gnrm_New();
GF_Box *gnrv_New();
GF_Box *gnra_New();
GF_Box *pdin_New();
void reftype_del(GF_Box *);
void free_del(GF_Box *);
void mdat_del(GF_Box *);
void moov_del(GF_Box *);
void mvhd_del(GF_Box *);
void mdhd_del(GF_Box *);
void vmhd_del(GF_Box *);
void smhd_del(GF_Box *);
void hmhd_del(GF_Box *);
void nmhd_del(GF_Box *);
void stbl_del(GF_Box *);
void dinf_del(GF_Box *);
void url_del(GF_Box *);
void urn_del(GF_Box *);
void chpl_del(GF_Box *);
void cprt_del(GF_Box *);
void hdlr_del(GF_Box *);
void iods_del(GF_Box *);
void trak_del(GF_Box *);
void mp4s_del(GF_Box *);
void mp4v_del(GF_Box *);
void mp4a_del(GF_Box *);
void edts_del(GF_Box *);
void udta_del(GF_Box *);
void dref_del(GF_Box *);
void stsd_del(GF_Box *);
void stts_del(GF_Box *);
void ctts_del(GF_Box *);
void stsh_del(GF_Box *);
void elst_del(GF_Box *);
void stsc_del(GF_Box *);
void stsz_del(GF_Box *);
void stco_del(GF_Box *);
void stss_del(GF_Box *);
void stdp_del(GF_Box *);
void sdtp_del(GF_Box *);
void co64_del(GF_Box *);
void esds_del(GF_Box *);
void minf_del(GF_Box *);
void tkhd_del(GF_Box *);
void tref_del(GF_Box *);
void mdia_del(GF_Box *);
void defa_del(GF_Box *);
void uuid_del(GF_Box *);
void void_del(GF_Box *);
void stsf_del(GF_Box *);
void gnrm_del(GF_Box *);
void gnrv_del(GF_Box *);
void gnra_del(GF_Box *);
void pdin_del(GF_Box *);
GF_Err reftype_Write(GF_Box *s, GF_BitStream *bs);
GF_Err free_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mdat_Write(GF_Box *s, GF_BitStream *bs);
GF_Err moov_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mvhd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mdhd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err vmhd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err smhd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err hmhd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err nmhd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stbl_Write(GF_Box *s, GF_BitStream *bs);
GF_Err dinf_Write(GF_Box *s, GF_BitStream *bs);
GF_Err url_Write(GF_Box *s, GF_BitStream *bs);
GF_Err urn_Write(GF_Box *s, GF_BitStream *bs);
GF_Err chpl_Write(GF_Box *s, GF_BitStream *bs);
GF_Err cprt_Write(GF_Box *s, GF_BitStream *bs);
GF_Err hdlr_Write(GF_Box *s, GF_BitStream *bs);
GF_Err iods_Write(GF_Box *s, GF_BitStream *bs);
GF_Err trak_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mp4s_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mp4v_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mp4a_Write(GF_Box *s, GF_BitStream *bs);
GF_Err edts_Write(GF_Box *s, GF_BitStream *bs);
GF_Err udta_Write(GF_Box *s, GF_BitStream *bs);
GF_Err dref_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stsd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stts_Write(GF_Box *s, GF_BitStream *bs);
GF_Err ctts_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stsh_Write(GF_Box *s, GF_BitStream *bs);
GF_Err elst_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stsc_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stsz_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stco_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stss_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stdp_Write(GF_Box *s, GF_BitStream *bs);
GF_Err sdtp_Write(GF_Box *s, GF_BitStream *bs);
GF_Err co64_Write(GF_Box *s, GF_BitStream *bs);
GF_Err esds_Write(GF_Box *s, GF_BitStream *bs);
GF_Err minf_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tkhd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tref_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mdia_Write(GF_Box *s, GF_BitStream *bs);
GF_Err defa_Write(GF_Box *s, GF_BitStream *bs);
GF_Err uuid_Write(GF_Box *s, GF_BitStream *bs);
GF_Err void_Write(GF_Box *s, GF_BitStream *bs);
GF_Err stsf_Write(GF_Box *s, GF_BitStream *bs);
GF_Err gnrm_Write(GF_Box *s, GF_BitStream *bs);
GF_Err gnrv_Write(GF_Box *s, GF_BitStream *bs);
GF_Err gnra_Write(GF_Box *s, GF_BitStream *bs);
GF_Err pdin_Write(GF_Box *s, GF_BitStream *bs);
GF_Err reftype_Size(GF_Box *);
GF_Err free_Size(GF_Box *);
GF_Err mdat_Size(GF_Box *);
GF_Err moov_Size(GF_Box *);
GF_Err mvhd_Size(GF_Box *);
GF_Err mdhd_Size(GF_Box *);
GF_Err vmhd_Size(GF_Box *);
GF_Err smhd_Size(GF_Box *);
GF_Err hmhd_Size(GF_Box *);
GF_Err nmhd_Size(GF_Box *);
GF_Err stbl_Size(GF_Box *);
GF_Err dinf_Size(GF_Box *);
GF_Err url_Size(GF_Box *);
GF_Err urn_Size(GF_Box *);
GF_Err chpl_Size(GF_Box *);
GF_Err cprt_Size(GF_Box *);
GF_Err hdlr_Size(GF_Box *);
GF_Err iods_Size(GF_Box *);
GF_Err trak_Size(GF_Box *);
GF_Err mp4s_Size(GF_Box *);
GF_Err mp4v_Size(GF_Box *);
GF_Err mp4a_Size(GF_Box *);
GF_Err edts_Size(GF_Box *);
GF_Err udta_Size(GF_Box *);
GF_Err dref_Size(GF_Box *);
GF_Err stsd_Size(GF_Box *);
GF_Err stts_Size(GF_Box *);
GF_Err ctts_Size(GF_Box *);
GF_Err stsh_Size(GF_Box *);
GF_Err elst_Size(GF_Box *);
GF_Err stsc_Size(GF_Box *);
GF_Err stsz_Size(GF_Box *);
GF_Err stco_Size(GF_Box *);
GF_Err stss_Size(GF_Box *);
GF_Err stdp_Size(GF_Box *);
GF_Err sdtp_Size(GF_Box *);
GF_Err co64_Size(GF_Box *);
GF_Err esds_Size(GF_Box *);
GF_Err minf_Size(GF_Box *);
GF_Err tkhd_Size(GF_Box *);
GF_Err tref_Size(GF_Box *);
GF_Err mdia_Size(GF_Box *);
GF_Err defa_Size(GF_Box *);
GF_Err uuid_Size(GF_Box *);
GF_Err void_Size(GF_Box *);
GF_Err stsf_Size(GF_Box *);
GF_Err gnrm_Size(GF_Box *);
GF_Err gnrv_Size(GF_Box *);
GF_Err gnra_Size(GF_Box *);
GF_Err pdin_Size(GF_Box *);
GF_Err reftype_Read(GF_Box *s, GF_BitStream *bs);
GF_Err free_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mdat_Read(GF_Box *s, GF_BitStream *bs);
GF_Err moov_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mvhd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mdhd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err vmhd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err smhd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err hmhd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err nmhd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stbl_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dinf_Read(GF_Box *s, GF_BitStream *bs);
GF_Err url_Read(GF_Box *s, GF_BitStream *bs);
GF_Err urn_Read(GF_Box *s, GF_BitStream *bs);
GF_Err chpl_Read(GF_Box *s, GF_BitStream *bs);
GF_Err cprt_Read(GF_Box *s, GF_BitStream *bs);
GF_Err hdlr_Read(GF_Box *s, GF_BitStream *bs);
GF_Err iods_Read(GF_Box *s, GF_BitStream *bs);
GF_Err trak_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mp4s_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mp4v_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mp4a_Read(GF_Box *s, GF_BitStream *bs);
GF_Err edts_Read(GF_Box *s, GF_BitStream *bs);
GF_Err udta_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dref_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stsd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stts_Read(GF_Box *s, GF_BitStream *bs);
GF_Err ctts_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stsh_Read(GF_Box *s, GF_BitStream *bs);
GF_Err elst_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stsc_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stsz_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stco_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stss_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stdp_Read(GF_Box *s, GF_BitStream *bs);
GF_Err sdtp_Read(GF_Box *s, GF_BitStream *bs);
GF_Err co64_Read(GF_Box *s, GF_BitStream *bs);
GF_Err esds_Read(GF_Box *s, GF_BitStream *bs);
GF_Err minf_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tkhd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tref_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mdia_Read(GF_Box *s, GF_BitStream *bs);
GF_Err defa_Read(GF_Box *s, GF_BitStream *bs);
GF_Err uuid_Read(GF_Box *s, GF_BitStream *bs);
GF_Err void_Read(GF_Box *s, GF_BitStream *bs);
GF_Err stsf_Read(GF_Box *s, GF_BitStream *bs);
GF_Err pdin_Read(GF_Box *s, GF_BitStream *bs);
#ifndef GPAC_DISABLE_ISOM_HINTING
GF_Box *hinf_New();
GF_Box *trpy_New();
GF_Box *totl_New();
GF_Box *nump_New();
GF_Box *npck_New();
GF_Box *tpyl_New();
GF_Box *tpay_New();
GF_Box *maxr_New();
GF_Box *dmed_New();
GF_Box *dimm_New();
GF_Box *drep_New();
GF_Box *tmin_New();
GF_Box *tmax_New();
GF_Box *pmax_New();
GF_Box *dmax_New();
GF_Box *payt_New();
GF_Box *name_New();
GF_Box *rely_New();
GF_Box *snro_New();
GF_Box *tims_New();
GF_Box *tsro_New();
GF_Box *ghnt_New();
GF_Box *hnti_New();
GF_Box *sdp_New();
GF_Box *rtpo_New();
void hinf_del(GF_Box *s);
void trpy_del(GF_Box *s);
void totl_del(GF_Box *s);
void nump_del(GF_Box *s);
void npck_del(GF_Box *s);
void tpyl_del(GF_Box *s);
void tpay_del(GF_Box *s);
void maxr_del(GF_Box *s);
void dmed_del(GF_Box *s);
void dimm_del(GF_Box *s);
void drep_del(GF_Box *s);
void tmin_del(GF_Box *s);
void tmax_del(GF_Box *s);
void pmax_del(GF_Box *s);
void dmax_del(GF_Box *s);
void payt_del(GF_Box *s);
void name_del(GF_Box *s);
void rely_del(GF_Box *s);
void snro_del(GF_Box *s);
void tims_del(GF_Box *s);
void tsro_del(GF_Box *s);
void ghnt_del(GF_Box *s);
void hnti_del(GF_Box *a);
void sdp_del(GF_Box *a);
void rtpo_del(GF_Box *s);
GF_Err hinf_Read(GF_Box *s, GF_BitStream *bs);
GF_Err trpy_Read(GF_Box *s, GF_BitStream *bs);
GF_Err totl_Read(GF_Box *s, GF_BitStream *bs);
GF_Err nump_Read(GF_Box *s, GF_BitStream *bs);
GF_Err npck_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tpyl_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tpay_Read(GF_Box *s, GF_BitStream *bs);
GF_Err maxr_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dmed_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dimm_Read(GF_Box *s, GF_BitStream *bs);
GF_Err drep_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tmin_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tmax_Read(GF_Box *s, GF_BitStream *bs);
GF_Err pmax_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dmax_Read(GF_Box *s, GF_BitStream *bs);
GF_Err payt_Read(GF_Box *s, GF_BitStream *bs);
GF_Err name_Read(GF_Box *s, GF_BitStream *bs);
GF_Err rely_Read(GF_Box *s, GF_BitStream *bs);
GF_Err snro_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tims_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tsro_Read(GF_Box *s, GF_BitStream *bs);
GF_Err ghnt_Read(GF_Box *s, GF_BitStream *bs);
GF_Err hnti_Read(GF_Box *s, GF_BitStream *bs);
GF_Err sdp_Read(GF_Box *s, GF_BitStream *bs);
GF_Err rtpo_Read(GF_Box *s, GF_BitStream *bs);
GF_Err hinf_Write(GF_Box *s, GF_BitStream *bs);
GF_Err trpy_Write(GF_Box *s, GF_BitStream *bs);
GF_Err totl_Write(GF_Box *s, GF_BitStream *bs);
GF_Err nump_Write(GF_Box *s, GF_BitStream *bs);
GF_Err npck_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tpyl_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tpay_Write(GF_Box *s, GF_BitStream *bs);
GF_Err maxr_Write(GF_Box *s, GF_BitStream *bs);
GF_Err dmed_Write(GF_Box *s, GF_BitStream *bs);
GF_Err dimm_Write(GF_Box *s, GF_BitStream *bs);
GF_Err drep_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tmin_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tmax_Write(GF_Box *s, GF_BitStream *bs);
GF_Err pmax_Write(GF_Box *s, GF_BitStream *bs);
GF_Err dmax_Write(GF_Box *s, GF_BitStream *bs);
GF_Err payt_Write(GF_Box *s, GF_BitStream *bs);
GF_Err name_Write(GF_Box *s, GF_BitStream *bs);
GF_Err rely_Write(GF_Box *s, GF_BitStream *bs);
GF_Err snro_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tims_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tsro_Write(GF_Box *s, GF_BitStream *bs);
GF_Err ghnt_Write(GF_Box *s, GF_BitStream *bs);
GF_Err hnti_Write(GF_Box *s, GF_BitStream *bs);
GF_Err sdp_Write(GF_Box *s, GF_BitStream *bs);
GF_Err rtpo_Write(GF_Box *s, GF_BitStream *bs);
GF_Err hinf_Size(GF_Box *s);
GF_Err trpy_Size(GF_Box *s);
GF_Err totl_Size(GF_Box *s);
GF_Err nump_Size(GF_Box *s);
GF_Err npck_Size(GF_Box *s);
GF_Err tpyl_Size(GF_Box *s);
GF_Err tpay_Size(GF_Box *s);
GF_Err maxr_Size(GF_Box *s);
GF_Err dmed_Size(GF_Box *s);
GF_Err dimm_Size(GF_Box *s);
GF_Err drep_Size(GF_Box *s);
GF_Err tmin_Size(GF_Box *s);
GF_Err tmax_Size(GF_Box *s);
GF_Err pmax_Size(GF_Box *s);
GF_Err dmax_Size(GF_Box *s);
GF_Err payt_Size(GF_Box *s);
GF_Err name_Size(GF_Box *s);
GF_Err rely_Size(GF_Box *s);
GF_Err snro_Size(GF_Box *s);
GF_Err tims_Size(GF_Box *s);
GF_Err tsro_Size(GF_Box *s);
GF_Err ghnt_Size(GF_Box *s);
GF_Err hnti_Size(GF_Box *s);
GF_Err sdp_Size(GF_Box *s);
GF_Err rtpo_Size(GF_Box *s);
#endif
GF_Box *ftyp_New();
void ftyp_del(GF_Box *s);
GF_Err ftyp_Read(GF_Box *s,GF_BitStream *bs);
GF_Err ftyp_Write(GF_Box *s, GF_BitStream *bs);
GF_Err ftyp_Size(GF_Box *s);
GF_Box *padb_New();
void padb_del(GF_Box *s);
GF_Err padb_Read(GF_Box *s, GF_BitStream *bs);
GF_Err padb_Write(GF_Box *s, GF_BitStream *bs);
GF_Err padb_Size(GF_Box *s);
GF_Box *gppa_New(u32 type);
GF_Box *gppv_New(u32 type);
GF_Box *gppc_New(u32 type);
void gppa_del(GF_Box *s);
void gppv_del(GF_Box *s);
void gppc_del(GF_Box *s);
GF_Err gppa_Read(GF_Box *s, GF_BitStream *bs);
GF_Err gppv_Read(GF_Box *s, GF_BitStream *bs);
GF_Err gppc_Read(GF_Box *s, GF_BitStream *bs);
#ifndef GPAC_DISABLE_ISOM_WRITE
GF_Err gppa_Write(GF_Box *s, GF_BitStream *bs);
GF_Err gppv_Write(GF_Box *s, GF_BitStream *bs);
GF_Err gppc_Write(GF_Box *s, GF_BitStream *bs);
GF_Err gppa_Size(GF_Box *s);
GF_Err gppv_Size(GF_Box *s);
GF_Err gppc_Size(GF_Box *s);
#endif
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
GF_Box *mvex_New();
GF_Box *trex_New();
GF_Box *moof_New();
GF_Box *mfhd_New();
GF_Box *traf_New();
GF_Box *tfhd_New();
GF_Box *trun_New();
GF_Box *styp_New();
void mvex_del(GF_Box *s);
void trex_del(GF_Box *s);
void moof_del(GF_Box *s);
void mfhd_del(GF_Box *s);
void traf_del(GF_Box *s);
void tfhd_del(GF_Box *s);
void trun_del(GF_Box *s);
void styp_del(GF_Box *s);
GF_Err mvex_Read(GF_Box *s, GF_BitStream *bs);
GF_Err trex_Read(GF_Box *s, GF_BitStream *bs);
GF_Err moof_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mfhd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err traf_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tfhd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err trun_Read(GF_Box *s, GF_BitStream *bs);
GF_Err styp_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mvex_Write(GF_Box *s, GF_BitStream *bs);
GF_Err trex_Write(GF_Box *s, GF_BitStream *bs);
GF_Err moof_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mfhd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err traf_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tfhd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err trun_Write(GF_Box *s, GF_BitStream *bs);
GF_Err styp_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mvex_Size(GF_Box *s);
GF_Err trex_Size(GF_Box *s);
GF_Err moof_Size(GF_Box *s);
GF_Err mfhd_Size(GF_Box *s);
GF_Err traf_Size(GF_Box *s);
GF_Err tfhd_Size(GF_Box *s);
GF_Err trun_Size(GF_Box *s);
GF_Err styp_Size(GF_Box *s);
GF_Box *mehd_New();
void mehd_del(GF_Box *s);
GF_Err mehd_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mehd_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mehd_Size(GF_Box *s);
#endif
/*avc ext*/
GF_Box *avcc_New();
void avcc_del(GF_Box *s);
GF_Err avcc_Read(GF_Box *s, GF_BitStream *bs);
GF_Err avcc_Write(GF_Box *s, GF_BitStream *bs);
GF_Err avcc_Size(GF_Box *s);
GF_Box *avc1_New();
GF_Box *avc2_New();
GF_Box *svc1_New();
GF_Box *m4ds_New();
void m4ds_del(GF_Box *s);
GF_Err m4ds_Read(GF_Box *s, GF_BitStream *bs);
GF_Err m4ds_Write(GF_Box *s, GF_BitStream *bs);
GF_Err m4ds_Size(GF_Box *s);
GF_Box *btrt_New();
void btrt_del(GF_Box *s);
GF_Err btrt_Read(GF_Box *s, GF_BitStream *bs);
GF_Err btrt_Write(GF_Box *s, GF_BitStream *bs);
GF_Err btrt_Size(GF_Box *s);
/*3GPP streaming text*/
GF_Box *ftab_New();
GF_Box *tx3g_New();
GF_Box *text_New();
GF_Box *styl_New();
GF_Box *hlit_New();
GF_Box *hclr_New();
GF_Box *krok_New();
GF_Box *dlay_New();
GF_Box *href_New();
GF_Box *tbox_New();
GF_Box *blnk_New();
GF_Box *twrp_New();
void ftab_del(GF_Box *s);
void tx3g_del(GF_Box *s);
void text_del(GF_Box *s);
void styl_del(GF_Box *s);
void hlit_del(GF_Box *s);
void hclr_del(GF_Box *s);
void krok_del(GF_Box *s);
void dlay_del(GF_Box *s);
void href_del(GF_Box *s);
void tbox_del(GF_Box *s);
void blnk_del(GF_Box *s);
void twrp_del(GF_Box *s);
GF_Err ftab_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tx3g_Read(GF_Box *s, GF_BitStream *bs);
GF_Err text_Read(GF_Box *s, GF_BitStream *bs);
GF_Err styl_Read(GF_Box *s, GF_BitStream *bs);
GF_Err hlit_Read(GF_Box *s, GF_BitStream *bs);
GF_Err hclr_Read(GF_Box *s, GF_BitStream *bs);
GF_Err krok_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dlay_Read(GF_Box *s, GF_BitStream *bs);
GF_Err href_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tbox_Read(GF_Box *s, GF_BitStream *bs);
GF_Err blnk_Read(GF_Box *s, GF_BitStream *bs);
GF_Err twrp_Read(GF_Box *s, GF_BitStream *bs);
#ifndef GPAC_DISABLE_ISOM_WRITE
GF_Err ftab_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tx3g_Write(GF_Box *s, GF_BitStream *bs);
GF_Err text_Write(GF_Box *s, GF_BitStream *bs);
GF_Err styl_Write(GF_Box *s, GF_BitStream *bs);
GF_Err hlit_Write(GF_Box *s, GF_BitStream *bs);
GF_Err hclr_Write(GF_Box *s, GF_BitStream *bs);
GF_Err krok_Write(GF_Box *s, GF_BitStream *bs);
GF_Err dlay_Write(GF_Box *s, GF_BitStream *bs);
GF_Err href_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tbox_Write(GF_Box *s, GF_BitStream *bs);
GF_Err blnk_Write(GF_Box *s, GF_BitStream *bs);
GF_Err twrp_Write(GF_Box *s, GF_BitStream *bs);
GF_Err ftab_Size(GF_Box *s);
GF_Err tx3g_Size(GF_Box *s);
GF_Err text_Size(GF_Box *s);
GF_Err styl_Size(GF_Box *s);
GF_Err hlit_Size(GF_Box *s);
GF_Err hclr_Size(GF_Box *s);
GF_Err krok_Size(GF_Box *s);
GF_Err dlay_Size(GF_Box *s);
GF_Err href_Size(GF_Box *s);
GF_Err tbox_Size(GF_Box *s);
GF_Err blnk_Size(GF_Box *s);
GF_Err twrp_Size(GF_Box *s);
#endif
/* MPEG-21 functions */
GF_Box *meta_New();
GF_Box *xml_New();
GF_Box *bxml_New();
GF_Box *iloc_New();
GF_Box *pitm_New();
GF_Box *ipro_New();
GF_Box *infe_New();
GF_Box *iinf_New();
GF_Box *sinf_New();
GF_Box *frma_New();
GF_Box *schm_New();
GF_Box *schi_New();
GF_Box *enca_New();
GF_Box *encv_New();
GF_Box *encs_New();
void meta_del(GF_Box *s);
void xml_del(GF_Box *s);
void bxml_del(GF_Box *s);
void iloc_del(GF_Box *s);
void pitm_del(GF_Box *s);
void ipro_del(GF_Box *s);
void infe_del(GF_Box *s);
void iinf_del(GF_Box *s);
void sinf_del(GF_Box *s);
void frma_del(GF_Box *s);
void schm_del(GF_Box *s);
void schi_del(GF_Box *s);
GF_Err meta_Read(GF_Box *s, GF_BitStream *bs);
GF_Err xml_Read(GF_Box *s, GF_BitStream *bs);
GF_Err bxml_Read(GF_Box *s, GF_BitStream *bs);
GF_Err iloc_Read(GF_Box *s, GF_BitStream *bs);
GF_Err pitm_Read(GF_Box *s, GF_BitStream *bs);
GF_Err ipro_Read(GF_Box *s, GF_BitStream *bs);
GF_Err infe_Read(GF_Box *s, GF_BitStream *bs);
GF_Err iinf_Read(GF_Box *s, GF_BitStream *bs);
GF_Err sinf_Read(GF_Box *s, GF_BitStream *bs);
GF_Err frma_Read(GF_Box *s, GF_BitStream *bs);
GF_Err schm_Read(GF_Box *s, GF_BitStream *bs);
GF_Err schi_Read(GF_Box *s, GF_BitStream *bs);
#ifndef GPAC_DISABLE_ISOM_WRITE
GF_Err meta_Write(GF_Box *s, GF_BitStream *bs);
GF_Err xml_Write(GF_Box *s, GF_BitStream *bs);
GF_Err bxml_Write(GF_Box *s, GF_BitStream *bs);
GF_Err iloc_Write(GF_Box *s, GF_BitStream *bs);
GF_Err pitm_Write(GF_Box *s, GF_BitStream *bs);
GF_Err ipro_Write(GF_Box *s, GF_BitStream *bs);
GF_Err infe_Write(GF_Box *s, GF_BitStream *bs);
GF_Err iinf_Write(GF_Box *s, GF_BitStream *bs);
GF_Err sinf_Write(GF_Box *s, GF_BitStream *bs);
GF_Err frma_Write(GF_Box *s, GF_BitStream *bs);
GF_Err schm_Write(GF_Box *s, GF_BitStream *bs);
GF_Err schi_Write(GF_Box *s, GF_BitStream *bs);
GF_Err meta_Size(GF_Box *s);
GF_Err xml_Size(GF_Box *s);
GF_Err bxml_Size(GF_Box *s);
GF_Err iloc_Size(GF_Box *s);
GF_Err pitm_Size(GF_Box *s);
GF_Err ipro_Size(GF_Box *s);
GF_Err infe_Size(GF_Box *s);
GF_Err iinf_Size(GF_Box *s);
GF_Err sinf_Size(GF_Box *s);
GF_Err frma_Size(GF_Box *s);
GF_Err schm_Size(GF_Box *s);
GF_Err schi_Size(GF_Box *s);
#endif
/* end of MPEG-21 functions */
/** ISMACryp functions **/
GF_Box *iKMS_New();
GF_Box *iSFM_New();
void iKMS_del(GF_Box *s);
void iSFM_del(GF_Box *s);
GF_Err iKMS_Read(GF_Box *s, GF_BitStream *bs);
GF_Err iSFM_Read(GF_Box *s, GF_BitStream *bs);
#ifndef GPAC_DISABLE_ISOM_WRITE
GF_Err iKMS_Write(GF_Box *s, GF_BitStream *bs);
GF_Err iSFM_Write(GF_Box *s, GF_BitStream *bs);
GF_Err iKMS_Size(GF_Box *s);
GF_Err iSFM_Size(GF_Box *s);
#endif
/* Apple extensions */
void ilst_del(GF_Box *s);
void ListItem_del(GF_Box *s);
void data_del(GF_Box *s);
GF_Err ilst_Read(GF_Box *s, GF_BitStream *bs);
GF_Err ListItem_Read(GF_Box *s, GF_BitStream *bs);
GF_Err data_Read(GF_Box *s, GF_BitStream *bs);
GF_Box *ilst_New();
GF_Box *ListItem_New(u32 type);
GF_Box *data_New();
#ifndef GPAC_DISABLE_ISOM_WRITE
GF_Err ilst_Write(GF_Box *s, GF_BitStream *bs);
GF_Err ListItem_Write(GF_Box *s, GF_BitStream *bs);
GF_Err data_Write(GF_Box *s, GF_BitStream *bs);
GF_Err ilst_Size(GF_Box *s);
GF_Err ListItem_Size(GF_Box *s);
GF_Err data_Size(GF_Box *s);
#endif
GF_Err gb_box_array_dump(GF_List *list, FILE * trace);
GF_Err reftype_dump(GF_Box *a, FILE * trace);
GF_Err free_dump(GF_Box *a, FILE * trace);
GF_Err mdat_dump(GF_Box *a, FILE * trace);
GF_Err moov_dump(GF_Box *a, FILE * trace);
GF_Err mvhd_dump(GF_Box *a, FILE * trace);
GF_Err mdhd_dump(GF_Box *a, FILE * trace);
GF_Err vmhd_dump(GF_Box *a, FILE * trace);
GF_Err smhd_dump(GF_Box *a, FILE * trace);
GF_Err hmhd_dump(GF_Box *a, FILE * trace);
GF_Err nmhd_dump(GF_Box *a, FILE * trace);
GF_Err stbl_dump(GF_Box *a, FILE * trace);
GF_Err dinf_dump(GF_Box *a, FILE * trace);
GF_Err url_dump(GF_Box *a, FILE * trace);
GF_Err urn_dump(GF_Box *a, FILE * trace);
GF_Err cprt_dump(GF_Box *a, FILE * trace);
GF_Err hdlr_dump(GF_Box *a, FILE * trace);
GF_Err iods_dump(GF_Box *a, FILE * trace);
GF_Err trak_dump(GF_Box *a, FILE * trace);
GF_Err mp4s_dump(GF_Box *a, FILE * trace);
GF_Err mp4v_dump(GF_Box *a, FILE * trace);
GF_Err mp4a_dump(GF_Box *a, FILE * trace);
GF_Err edts_dump(GF_Box *a, FILE * trace);
GF_Err udta_dump(GF_Box *a, FILE * trace);
GF_Err dref_dump(GF_Box *a, FILE * trace);
GF_Err stsd_dump(GF_Box *a, FILE * trace);
GF_Err stts_dump(GF_Box *a, FILE * trace);
GF_Err ctts_dump(GF_Box *a, FILE * trace);
GF_Err stsh_dump(GF_Box *a, FILE * trace);
GF_Err elst_dump(GF_Box *a, FILE * trace);
GF_Err stsc_dump(GF_Box *a, FILE * trace);
GF_Err stsz_dump(GF_Box *a, FILE * trace);
GF_Err stco_dump(GF_Box *a, FILE * trace);
GF_Err stss_dump(GF_Box *a, FILE * trace);
GF_Err stdp_dump(GF_Box *a, FILE * trace);
GF_Err sdtp_dump(GF_Box *a, FILE * trace);
GF_Err co64_dump(GF_Box *a, FILE * trace);
GF_Err esds_dump(GF_Box *a, FILE * trace);
GF_Err minf_dump(GF_Box *a, FILE * trace);
GF_Err tkhd_dump(GF_Box *a, FILE * trace);
GF_Err tref_dump(GF_Box *a, FILE * trace);
GF_Err mdia_dump(GF_Box *a, FILE * trace);
GF_Err defa_dump(GF_Box *a, FILE * trace);
GF_Err void_dump(GF_Box *a, FILE * trace);
GF_Err ftyp_dump(GF_Box *a, FILE * trace);
GF_Err padb_dump(GF_Box *a, FILE * trace);
GF_Err stsf_dump(GF_Box *a, FILE * trace);
GF_Err gnrm_dump(GF_Box *a, FILE * trace);
GF_Err gnrv_dump(GF_Box *a, FILE * trace);
GF_Err gnra_dump(GF_Box *a, FILE * trace);
GF_Err gppa_dump(GF_Box *a, FILE * trace);
GF_Err gppv_dump(GF_Box *a, FILE * trace);
GF_Err gppc_dump(GF_Box *a, FILE * trace);
GF_Err chpl_dump(GF_Box *a, FILE * trace);
GF_Err dpin_dump(GF_Box *a, FILE * trace);
GF_Err hinf_dump(GF_Box *a, FILE * trace);
GF_Err trpy_dump(GF_Box *a, FILE * trace);
GF_Err totl_dump(GF_Box *a, FILE * trace);
GF_Err nump_dump(GF_Box *a, FILE * trace);
GF_Err npck_dump(GF_Box *a, FILE * trace);
GF_Err tpyl_dump(GF_Box *a, FILE * trace);
GF_Err tpay_dump(GF_Box *a, FILE * trace);
GF_Err maxr_dump(GF_Box *a, FILE * trace);
GF_Err dmed_dump(GF_Box *a, FILE * trace);
GF_Err dimm_dump(GF_Box *a, FILE * trace);
GF_Err drep_dump(GF_Box *a, FILE * trace);
GF_Err tmin_dump(GF_Box *a, FILE * trace);
GF_Err tmax_dump(GF_Box *a, FILE * trace);
GF_Err pmax_dump(GF_Box *a, FILE * trace);
GF_Err dmax_dump(GF_Box *a, FILE * trace);
GF_Err payt_dump(GF_Box *a, FILE * trace);
GF_Err name_dump(GF_Box *a, FILE * trace);
GF_Err rely_dump(GF_Box *a, FILE * trace);
GF_Err snro_dump(GF_Box *a, FILE * trace);
GF_Err tims_dump(GF_Box *a, FILE * trace);
GF_Err tsro_dump(GF_Box *a, FILE * trace);
GF_Err ghnt_dump(GF_Box *a, FILE * trace);
GF_Err hnti_dump(GF_Box *a, FILE * trace);
GF_Err sdp_dump(GF_Box *a, FILE * trace);
GF_Err rtpo_dump(GF_Box *a, FILE * trace);
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
GF_Err mvex_dump(GF_Box *a, FILE * trace);
GF_Err mehd_dump(GF_Box *a, FILE * trace);
GF_Err trex_dump(GF_Box *a, FILE * trace);
GF_Err moof_dump(GF_Box *a, FILE * trace);
GF_Err mfhd_dump(GF_Box *a, FILE * trace);
GF_Err traf_dump(GF_Box *a, FILE * trace);
GF_Err tfhd_dump(GF_Box *a, FILE * trace);
GF_Err trun_dump(GF_Box *a, FILE * trace);
GF_Err styp_dump(GF_Box *a, FILE * trace);
#endif
GF_Err avcc_dump(GF_Box *a, FILE * trace);
GF_Err avc1_dump(GF_Box *a, FILE * trace);
GF_Err m4ds_dump(GF_Box *a, FILE * trace);
GF_Err btrt_dump(GF_Box *a, FILE * trace);
GF_Err ftab_dump(GF_Box *a, FILE * trace);
GF_Err tx3g_dump(GF_Box *a, FILE * trace);
GF_Err text_dump(GF_Box *a, FILE * trace);
GF_Err styl_dump(GF_Box *a, FILE * trace);
GF_Err hlit_dump(GF_Box *a, FILE * trace);
GF_Err hclr_dump(GF_Box *a, FILE * trace);
GF_Err krok_dump(GF_Box *a, FILE * trace);
GF_Err dlay_dump(GF_Box *a, FILE * trace);
GF_Err href_dump(GF_Box *a, FILE * trace);
GF_Err tbox_dump(GF_Box *a, FILE * trace);
GF_Err blnk_dump(GF_Box *a, FILE * trace);
GF_Err twrp_dump(GF_Box *a, FILE * trace);
/* ISMACryp dump */
GF_Err iKMS_dump(GF_Box *a, FILE * trace);
GF_Err iSFM_dump(GF_Box *a, FILE * trace);
/*MPEG-21 extensions dump*/
GF_Err meta_dump(GF_Box *a, FILE * trace);
GF_Err xml_dump(GF_Box *a, FILE * trace);
GF_Err bxml_dump(GF_Box *a, FILE * trace);
GF_Err iloc_dump(GF_Box *a, FILE * trace);
GF_Err pitm_dump(GF_Box *a, FILE * trace);
GF_Err ipro_dump(GF_Box *a, FILE * trace);
GF_Err infe_dump(GF_Box *a, FILE * trace);
GF_Err iinf_dump(GF_Box *a, FILE * trace);
GF_Err sinf_dump(GF_Box *a, FILE * trace);
GF_Err frma_dump(GF_Box *a, FILE * trace);
GF_Err schm_dump(GF_Box *a, FILE * trace);
GF_Err schi_dump(GF_Box *a, FILE * trace);
/*Apple extensions*/
GF_Err ilst_dump(GF_Box *a, FILE * trace);
GF_Err ListItem_dump(GF_Box *a, FILE * trace);
GF_Err data_dump(GF_Box *a, FILE * trace);
GF_Err lsrc_dump(GF_Box *a, FILE * trace);
GF_Err lsr1_dump(GF_Box *a, FILE * trace);
/*Apple extensions*/
GF_MetaBox *gf_isom_apple_get_meta_extensions(GF_ISOFile *mov);
#ifndef GPAC_DISABLE_ISOM_WRITE
GF_MetaBox *gf_isom_apple_create_meta_extensions(GF_ISOFile *mov);
#endif /*GPAC_DISABLE_ISOM_WRITE*/
/*OMA extensions*/
GF_Box *ohdr_New();
void ohdr_del(GF_Box *s);
GF_Err ohdr_Read(GF_Box *s, GF_BitStream *bs);
GF_Err ohdr_Write(GF_Box *s, GF_BitStream *bs);
GF_Err ohdr_Size(GF_Box *s);
GF_Err ohdr_dump(GF_Box *a, FILE * trace);
GF_Box *grpi_New();
void grpi_del(GF_Box *s);
GF_Err grpi_Read(GF_Box *s, GF_BitStream *bs);
GF_Err grpi_Write(GF_Box *s, GF_BitStream *bs);
GF_Err grpi_Size(GF_Box *s);
GF_Err grpi_dump(GF_Box *a, FILE * trace);
GF_Box *mdri_New();
void mdri_del(GF_Box *s);
GF_Err mdri_Read(GF_Box *s, GF_BitStream *bs);
GF_Err mdri_Write(GF_Box *s, GF_BitStream *bs);
GF_Err mdri_Size(GF_Box *s);
GF_Err mdri_dump(GF_Box *a, FILE * trace);
GF_Box *odtt_New();
void odtt_del(GF_Box *s);
GF_Err odtt_Read(GF_Box *s, GF_BitStream *bs);
GF_Err odtt_Write(GF_Box *s, GF_BitStream *bs);
GF_Err odtt_Size(GF_Box *s);
GF_Err odtt_dump(GF_Box *a, FILE * trace);
GF_Box *odrb_New();
void odrb_del(GF_Box *s);
GF_Err odrb_Read(GF_Box *s, GF_BitStream *bs);
GF_Err odrb_Write(GF_Box *s, GF_BitStream *bs);
GF_Err odrb_Size(GF_Box *s);
GF_Err odrb_dump(GF_Box *a, FILE * trace);
GF_Box *odkm_New();
void odkm_del(GF_Box *s);
GF_Err odkm_Read(GF_Box *s, GF_BitStream *bs);
GF_Err odkm_Write(GF_Box *s, GF_BitStream *bs);
GF_Err odkm_Size(GF_Box *s);
GF_Err odkm_dump(GF_Box *a, FILE * trace);
GF_Box *pasp_New();
void pasp_del(GF_Box *s);
GF_Err pasp_Read(GF_Box *s, GF_BitStream *bs);
GF_Err pasp_Write(GF_Box *s, GF_BitStream *bs);
GF_Err pasp_Size(GF_Box *s);
GF_Err pasp_dump(GF_Box *a, FILE * trace);
GF_Box *metx_New(u32 type);
void metx_del(GF_Box *s);
GF_Err metx_Read(GF_Box *s, GF_BitStream *bs);
GF_Err metx_Write(GF_Box *s, GF_BitStream *bs);
GF_Err metx_Size(GF_Box *s);
GF_Err metx_dump(GF_Box *a, FILE * trace);
GF_Box *tsel_New();
void tsel_del(GF_Box *s);
GF_Err tsel_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tsel_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tsel_Size(GF_Box *s);
GF_Err tsel_dump(GF_Box *a, FILE * trace);
GF_Box *dimC_New();
void dimC_del(GF_Box *s);
GF_Err dimC_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dimC_Write(GF_Box *s, GF_BitStream *bs);
GF_Err dimC_Size(GF_Box *s);
GF_Err dimC_dump(GF_Box *a, FILE * trace);
GF_Box *dims_New();
void dims_del(GF_Box *s);
GF_Err dims_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dims_Write(GF_Box *s, GF_BitStream *bs);
GF_Err dims_Size(GF_Box *s);
GF_Err dims_dump(GF_Box *a, FILE * trace);
GF_Box *diST_New();
void diST_del(GF_Box *s);
GF_Err diST_Read(GF_Box *s, GF_BitStream *bs);
GF_Err diST_Write(GF_Box *s, GF_BitStream *bs);
GF_Err diST_Size(GF_Box *s);
GF_Err diST_dump(GF_Box *a, FILE * trace);
GF_Box *ac3_New();
void ac3_del(GF_Box *s);
GF_Err ac3_Read(GF_Box *s, GF_BitStream *bs);
GF_Err ac3_Write(GF_Box *s, GF_BitStream *bs);
GF_Err ac3_Size(GF_Box *s);
GF_Err ac3_dump(GF_Box *a, FILE * trace);
GF_Box *dac3_New();
void dac3_del(GF_Box *s);
GF_Err dac3_Read(GF_Box *s, GF_BitStream *bs);
GF_Err dac3_Write(GF_Box *s, GF_BitStream *bs);
GF_Err dac3_Size(GF_Box *s);
GF_Err dac3_dump(GF_Box *a, FILE * trace);
GF_Box *lsrc_New();
void lsrc_del(GF_Box *s);
GF_Err lsrc_Read(GF_Box *s, GF_BitStream *bs);
GF_Err lsrc_Write(GF_Box *s, GF_BitStream *bs);
GF_Err lsrc_Size(GF_Box *s);
GF_Err lsrc_dump(GF_Box *a, FILE * trace);
GF_Box *lsr1_New();
void lsr1_del(GF_Box *s);
GF_Err lsr1_Read(GF_Box *s, GF_BitStream *bs);
GF_Err lsr1_Write(GF_Box *s, GF_BitStream *bs);
GF_Err lsr1_Size(GF_Box *s);
GF_Err lsr1_dump(GF_Box *a, FILE * trace);
GF_Box *sidx_New();
void sidx_del(GF_Box *s);
GF_Err sidx_Read(GF_Box *s, GF_BitStream *bs);
GF_Err sidx_Write(GF_Box *s, GF_BitStream *bs);
GF_Err sidx_Size(GF_Box *s);
GF_Err sidx_dump(GF_Box *a, FILE * trace);
GF_Box *subs_New();
void subs_del(GF_Box *);
GF_Err subs_Write(GF_Box *s, GF_BitStream *bs);
GF_Err subs_Size(GF_Box *s);
GF_Err subs_Read(GF_Box *s, GF_BitStream *bs);
GF_Err subs_dump(GF_Box *a, FILE * trace);
GF_Box *tfdt_New();
void tfdt_del(GF_Box *);
GF_Err tfdt_Write(GF_Box *s, GF_BitStream *bs);
GF_Err tfdt_Size(GF_Box *s);
GF_Err tfdt_Read(GF_Box *s, GF_BitStream *bs);
GF_Err tfdt_dump(GF_Box *a, FILE * trace);
GF_Box *rvcc_New();
void rvcc_del(GF_Box *);
GF_Err rvcc_Write(GF_Box *s, GF_BitStream *bs);
GF_Err rvcc_Size(GF_Box *s);
GF_Err rvcc_Read(GF_Box *s, GF_BitStream *bs);
GF_Err rvcc_dump(GF_Box *a, FILE * trace);
#endif /*GPAC_DISABLE_ISOM*/
#ifdef __cplusplus
}
#endif
#endif //_GF_ISOMEDIA_DEV_H_
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