# Ap4Atom.h File Reference

Atoms. More...

`#include "Ap4Types.h"`
`#include "Ap4List.h"`
`#include "Ap4ByteStream.h"`
`#include "Ap4Debug.h"`

Go to the source code of this file.

## Classes
class | AP4_AtomInspector
| Class used in a visitor pattern to walk all the atoms in a tree of AP4_Atom objects. More...
class | AP4_Atom
| Abstract base class for all atom types. More...
class | AP4_AtomParent
| Base class for containers of atoms. More...
class | AP4_UnknownAtom
| Class that represents atoms for which there is no specific support. More...
class | AP4_AtomListInspector
class | AP4_AtomListWriter
class | AP4_AtomFinder
class | AP4_AtomSizeAdder
## Defines
#define | AP4_ATOM_TYPE(c1, c2, c3, c4)
## Variables
const AP4_UI32 | AP4_ATOM_HEADER_SIZE = 8
const AP4_UI32 | AP4_ATOM_HEADER_SIZE_64 = 16
const AP4_UI32 | AP4_FULL_ATOM_HEADER_SIZE = 12
const AP4_UI32 | AP4_FULL_ATOM_HEADER_SIZE_64 = 20
const AP4_UI32 | AP4_ATOM_MAX_NAME_SIZE = 256
const AP4_UI32 | AP4_ATOM_MAX_URI_SIZE = 512
const AP4_Atom::Type | AP4_ATOM_TYPE_UDTA = AP4_ATOM_TYPE('u','d','t','a')
const AP4_Atom::Type | AP4_ATOM_TYPE_URL = AP4_ATOM_TYPE('u','r','l',' ')
const AP4_Atom::Type | AP4_ATOM_TYPE_TRAK = AP4_ATOM_TYPE('t','r','a','k')
const AP4_Atom::Type | AP4_ATOM_TYPE_TKHD = AP4_ATOM_TYPE('t','k','h','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_STTS = AP4_ATOM_TYPE('s','t','t','s')
const AP4_Atom::Type | AP4_ATOM_TYPE_STSZ = AP4_ATOM_TYPE('s','t','s','z')
const AP4_Atom::Type | AP4_ATOM_TYPE_STSS = AP4_ATOM_TYPE('s','t','s','s')
const AP4_Atom::Type | AP4_ATOM_TYPE_STSD = AP4_ATOM_TYPE('s','t','s','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_STSC = AP4_ATOM_TYPE('s','t','s','c')
const AP4_Atom::Type | AP4_ATOM_TYPE_STCO = AP4_ATOM_TYPE('s','t','c','o')
const AP4_Atom::Type | AP4_ATOM_TYPE_CO64 = AP4_ATOM_TYPE('c','o','6','4')
const AP4_Atom::Type | AP4_ATOM_TYPE_STBL = AP4_ATOM_TYPE('s','t','b','l')
const AP4_Atom::Type | AP4_ATOM_TYPE_SINF = AP4_ATOM_TYPE('s','i','n','f')
const AP4_Atom::Type | AP4_ATOM_TYPE_SCHM = AP4_ATOM_TYPE('s','c','h','m')
const AP4_Atom::Type | AP4_ATOM_TYPE_SCHI = AP4_ATOM_TYPE('s','c','h','i')
const AP4_Atom::Type | AP4_ATOM_TYPE_MVHD = AP4_ATOM_TYPE('m','v','h','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_MP4S = AP4_ATOM_TYPE('m','p','4','s')
const AP4_Atom::Type | AP4_ATOM_TYPE_MP4A = AP4_ATOM_TYPE('m','p','4','a')
const AP4_Atom::Type | AP4_ATOM_TYPE_MP4V = AP4_ATOM_TYPE('m','p','4','v')
const AP4_Atom::Type | AP4_ATOM_TYPE_AVC1 = AP4_ATOM_TYPE('a','v','c','1')
const AP4_Atom::Type | AP4_ATOM_TYPE_ALAC = AP4_ATOM_TYPE('a','l','a','c')
const AP4_Atom::Type | AP4_ATOM_TYPE_ENCA = AP4_ATOM_TYPE('e','n','c','a')
const AP4_Atom::Type | AP4_ATOM_TYPE_ENCV = AP4_ATOM_TYPE('e','n','c','v')
const AP4_Atom::Type | AP4_ATOM_TYPE_MOOV = AP4_ATOM_TYPE('m','o','o','v')
const AP4_Atom::Type | AP4_ATOM_TYPE_MINF = AP4_ATOM_TYPE('m','i','n','f')
const AP4_Atom::Type | AP4_ATOM_TYPE_META = AP4_ATOM_TYPE('m','e','t','a')
const AP4_Atom::Type | AP4_ATOM_TYPE_MDHD = AP4_ATOM_TYPE('m','d','h','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_ILST = AP4_ATOM_TYPE('i','l','s','t')
const AP4_Atom::Type | AP4_ATOM_TYPE_HDLR = AP4_ATOM_TYPE('h','d','l','r')
const AP4_Atom::Type | AP4_ATOM_TYPE_FTYP = AP4_ATOM_TYPE('f','t','y','p')
const AP4_Atom::Type | AP4_ATOM_TYPE_IODS = AP4_ATOM_TYPE('i','o','d','s')
const AP4_Atom::Type | AP4_ATOM_TYPE_ESDS = AP4_ATOM_TYPE('e','s','d','s')
const AP4_Atom::Type | AP4_ATOM_TYPE_EDTS = AP4_ATOM_TYPE('e','d','t','s')
const AP4_Atom::Type | AP4_ATOM_TYPE_DRMS = AP4_ATOM_TYPE('d','r','m','s')
const AP4_Atom::Type | AP4_ATOM_TYPE_DRMI = AP4_ATOM_TYPE('d','r','m','i')
const AP4_Atom::Type | AP4_ATOM_TYPE_DREF = AP4_ATOM_TYPE('d','r','e','f')
const AP4_Atom::Type | AP4_ATOM_TYPE_DINF = AP4_ATOM_TYPE('d','i','n','f')
const AP4_Atom::Type | AP4_ATOM_TYPE_CTTS = AP4_ATOM_TYPE('c','t','t','s')
const AP4_Atom::Type | AP4_ATOM_TYPE_MDIA = AP4_ATOM_TYPE('m','d','i','a')
const AP4_Atom::Type | AP4_ATOM_TYPE_ELST = AP4_ATOM_TYPE('e','l','s','t')
const AP4_Atom::Type | AP4_ATOM_TYPE_VMHD = AP4_ATOM_TYPE('v','m','h','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_SMHD = AP4_ATOM_TYPE('s','m','h','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_NMHD = AP4_ATOM_TYPE('n','m','h','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_HMHD = AP4_ATOM_TYPE('h','m','h','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_FRMA = AP4_ATOM_TYPE('f','r','m','a')
const AP4_Atom::Type | AP4_ATOM_TYPE_MDAT = AP4_ATOM_TYPE('m','d','a','t')
const AP4_Atom::Type | AP4_ATOM_TYPE_FREE = AP4_ATOM_TYPE('f','r','e','e')
const AP4_Atom::Type | AP4_ATOM_TYPE_TIMS = AP4_ATOM_TYPE('t','i','m','s')
const AP4_Atom::Type | AP4_ATOM_TYPE_RTP_ = AP4_ATOM_TYPE('r','t','p',' ')
const AP4_Atom::Type | AP4_ATOM_TYPE_HNTI = AP4_ATOM_TYPE('h','n','t','i')
const AP4_Atom::Type | AP4_ATOM_TYPE_SDP_ = AP4_ATOM_TYPE('s','d','p',' ')
const AP4_Atom::Type | AP4_ATOM_TYPE_IKMS = AP4_ATOM_TYPE('i','K','M','S')
const AP4_Atom::Type | AP4_ATOM_TYPE_ISFM = AP4_ATOM_TYPE('i','S','F','M')
const AP4_Atom::Type | AP4_ATOM_TYPE_ISLT = AP4_ATOM_TYPE('i','S','L','T')
const AP4_Atom::Type | AP4_ATOM_TYPE_TREF = AP4_ATOM_TYPE('t','r','e','f')
const AP4_Atom::Type | AP4_ATOM_TYPE_HINT = AP4_ATOM_TYPE('h','i','n','t')
const AP4_Atom::Type | AP4_ATOM_TYPE_CDSC = AP4_ATOM_TYPE('c','d','s','c')
const AP4_Atom::Type | AP4_ATOM_TYPE_MPOD = AP4_ATOM_TYPE('m','p','o','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_IPIR = AP4_ATOM_TYPE('i','p','i','r')
const AP4_Atom::Type | AP4_ATOM_TYPE_SYNC = AP4_ATOM_TYPE('s','y','n','c')
const AP4_Atom::Type | AP4_ATOM_TYPE_DPND = AP4_ATOM_TYPE('d','p','n','d')
const AP4_Atom::Type | AP4_ATOM_TYPE_ODRM = AP4_ATOM_TYPE('o','d','r','m')
const AP4_Atom::Type | AP4_ATOM_TYPE_ODKM = AP4_ATOM_TYPE('o','d','k','m')
const AP4_Atom::Type | AP4_ATOM_TYPE_OHDR = AP4_ATOM_TYPE('o','h','d','r')
const AP4_Atom::Type | AP4_ATOM_TYPE_ODDA = AP4_ATOM_TYPE('o','d','d','a')
const AP4_Atom::Type | AP4_ATOM_TYPE_ODHE = AP4_ATOM_TYPE('o','d','h','e')
const AP4_Atom::Type | AP4_ATOM_TYPE_ODAF = AP4_ATOM_TYPE('o','d','a','f')
const AP4_Atom::Type | AP4_ATOM_TYPE_GRPI = AP4_ATOM_TYPE('g','r','p','i')
const AP4_Atom::Type | AP4_ATOM_TYPE_IPRO = AP4_ATOM_TYPE('i','p','r','o')
const AP4_Atom::Type | AP4_ATOM_TYPE_MDRI = AP4_ATOM_TYPE('m','d','r','i')
const AP4_Atom::Type | AP4_ATOM_TYPE_AVCC = AP4_ATOM_TYPE('a','v','c','C')
const AP4_Atom::Type | AP4_ATOM_TYPE_WAVE = AP4_ATOM_TYPE('w','a','v','e')
const AP4_Atom::Type | AP4_ATOM_TYPE_WIDE = AP4_ATOM_TYPE('w','i','d','e')
const AP4_Atom::Type | AP4_ATOM_TYPE_UUID = AP4_ATOM_TYPE('u','u','i','d')

## Detailed Description

Atoms.

Definition in file Ap4Atom.h.

## Define Documentation

#define AP4_ATOM_TYPE | ( | c1,
|  | c2,
|  | c3,
|  | c4 |  | ) |

Value:

    ((((AP4_UI32)c1)<<24) |  \
        (((AP4_UI32)c2)<<16) |  \
        (((AP4_UI32)c3)<< 8) |  \
        (((AP4_UI32)c4)    ))

Definition at line 47 of file Ap4Atom.h.

## Variable Documentation

const AP4_UI32 AP4_ATOM_HEADER_SIZE = 8

Definition at line 56 of file Ap4Atom.h.

Referenced by AP4_IsltAtom::Create().

const AP4_UI32 AP4_ATOM_HEADER_SIZE_64 = 16

Definition at line 57 of file Ap4Atom.h.

const AP4_UI32 AP4_ATOM_MAX_NAME_SIZE = 256

Definition at line 60 of file Ap4Atom.h.

const AP4_UI32 AP4_ATOM_MAX_URI_SIZE = 512

Definition at line 61 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ALAC = AP4_ATOM_TYPE('a','l','a','c')

Definition at line 286 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_AVC1 = AP4_ATOM_TYPE('a','v','c','1')

Definition at line 285 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_AVCC = AP4_ATOM_TYPE('a','v','c','C')

Definition at line 336 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_CDSC = AP4_ATOM_TYPE('c','d','s','c')

Definition at line 322 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_CO64 = AP4_ATOM_TYPE('c','o','6','4')

Definition at line 276 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_CTTS = AP4_ATOM_TYPE('c','t','t','s')

Definition at line 303 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_DINF = AP4_ATOM_TYPE('d','i','n','f')

Definition at line 302 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_DPND = AP4_ATOM_TYPE('d','p','n','d')

Definition at line 326 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_DREF = AP4_ATOM_TYPE('d','r','e','f')

Definition at line 301 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_DRMI = AP4_ATOM_TYPE('d','r','m','i')

Definition at line 300 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_DRMS = AP4_ATOM_TYPE('d','r','m','s')

Definition at line 299 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_EDTS = AP4_ATOM_TYPE('e','d','t','s')

Definition at line 298 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ELST = AP4_ATOM_TYPE('e','l','s','t')

Definition at line 305 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ENCA = AP4_ATOM_TYPE('e','n','c','a')

Definition at line 287 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ENCV = AP4_ATOM_TYPE('e','n','c','v')

Definition at line 288 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ESDS = AP4_ATOM_TYPE('e','s','d','s')

Definition at line 297 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_FREE = AP4_ATOM_TYPE('f','r','e','e')

Definition at line 312 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_FRMA = AP4_ATOM_TYPE('f','r','m','a')

Definition at line 310 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_FTYP = AP4_ATOM_TYPE('f','t','y','p')

Definition at line 295 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_GRPI = AP4_ATOM_TYPE('g','r','p','i')

Definition at line 333 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_HDLR = AP4_ATOM_TYPE('h','d','l','r')

Definition at line 294 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_HINT = AP4_ATOM_TYPE('h','i','n','t')

Definition at line 321 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_HMHD = AP4_ATOM_TYPE('h','m','h','d')

Definition at line 309 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_HNTI = AP4_ATOM_TYPE('h','n','t','i')

Definition at line 315 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_IKMS = AP4_ATOM_TYPE('i','K','M','S')

Definition at line 317 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ILST = AP4_ATOM_TYPE('i','l','s','t')

Definition at line 293 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_IODS = AP4_ATOM_TYPE('i','o','d','s')

Definition at line 296 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_IPIR = AP4_ATOM_TYPE('i','p','i','r')

Definition at line 324 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_IPRO = AP4_ATOM_TYPE('i','p','r','o')

Definition at line 334 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ISFM = AP4_ATOM_TYPE('i','S','F','M')

Definition at line 318 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ISLT = AP4_ATOM_TYPE('i','S','L','T')

Definition at line 319 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MDAT = AP4_ATOM_TYPE('m','d','a','t')

Definition at line 311 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MDHD = AP4_ATOM_TYPE('m','d','h','d')

Definition at line 292 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MDIA = AP4_ATOM_TYPE('m','d','i','a')

Definition at line 304 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MDRI = AP4_ATOM_TYPE('m','d','r','i')

Definition at line 335 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_META = AP4_ATOM_TYPE('m','e','t','a')

Definition at line 291 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MINF = AP4_ATOM_TYPE('m','i','n','f')

Definition at line 290 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MOOV = AP4_ATOM_TYPE('m','o','o','v')

Definition at line 289 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MP4A = AP4_ATOM_TYPE('m','p','4','a')

Definition at line 283 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MP4S = AP4_ATOM_TYPE('m','p','4','s')

Definition at line 282 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MP4V = AP4_ATOM_TYPE('m','p','4','v')

Definition at line 284 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MPOD = AP4_ATOM_TYPE('m','p','o','d')

Definition at line 323 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_MVHD = AP4_ATOM_TYPE('m','v','h','d')

Definition at line 281 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_NMHD = AP4_ATOM_TYPE('n','m','h','d')

Definition at line 308 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ODAF = AP4_ATOM_TYPE('o','d','a','f')

Definition at line 332 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ODDA = AP4_ATOM_TYPE('o','d','d','a')

Definition at line 330 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ODHE = AP4_ATOM_TYPE('o','d','h','e')

Definition at line 331 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ODKM = AP4_ATOM_TYPE('o','d','k','m')

Definition at line 328 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_ODRM = AP4_ATOM_TYPE('o','d','r','m')

Definition at line 327 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_OHDR = AP4_ATOM_TYPE('o','h','d','r')

Definition at line 329 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_RTP_ = AP4_ATOM_TYPE('r','t','p',' ')

Definition at line 314 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_SCHI = AP4_ATOM_TYPE('s','c','h','i')

Definition at line 280 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_SCHM = AP4_ATOM_TYPE('s','c','h','m')

Definition at line 279 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_SDP_ = AP4_ATOM_TYPE('s','d','p',' ')

Definition at line 316 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_SINF = AP4_ATOM_TYPE('s','i','n','f')

Definition at line 278 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_SMHD = AP4_ATOM_TYPE('s','m','h','d')

Definition at line 307 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_STBL = AP4_ATOM_TYPE('s','t','b','l')

Definition at line 277 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_STCO = AP4_ATOM_TYPE('s','t','c','o')

Definition at line 275 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_STSC = AP4_ATOM_TYPE('s','t','s','c')

Definition at line 274 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_STSD = AP4_ATOM_TYPE('s','t','s','d')

Definition at line 273 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_STSS = AP4_ATOM_TYPE('s','t','s','s')

Definition at line 272 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_STSZ = AP4_ATOM_TYPE('s','t','s','z')

Definition at line 271 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_STTS = AP4_ATOM_TYPE('s','t','t','s')

Definition at line 270 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_SYNC = AP4_ATOM_TYPE('s','y','n','c')

Definition at line 325 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_TIMS = AP4_ATOM_TYPE('t','i','m','s')

Definition at line 313 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_TKHD = AP4_ATOM_TYPE('t','k','h','d')

Definition at line 269 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_TRAK = AP4_ATOM_TYPE('t','r','a','k')

Definition at line 268 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_TREF = AP4_ATOM_TYPE('t','r','e','f')

Definition at line 320 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_UDTA = AP4_ATOM_TYPE('u','d','t','a')

Definition at line 266 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_URL = AP4_ATOM_TYPE('u','r','l',' ')

Definition at line 267 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_UUID = AP4_ATOM_TYPE('u','u','i','d')

Definition at line 339 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_VMHD = AP4_ATOM_TYPE('v','m','h','d')

Definition at line 306 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_WAVE = AP4_ATOM_TYPE('w','a','v','e')

Definition at line 337 of file Ap4Atom.h.

const AP4_Atom::Type AP4_ATOM_TYPE_WIDE = AP4_ATOM_TYPE('w','i','d','e')

Definition at line 338 of file Ap4Atom.h.

const AP4_UI32 AP4_FULL_ATOM_HEADER_SIZE = 12

Definition at line 58 of file Ap4Atom.h.

const AP4_UI32 AP4_FULL_ATOM_HEADER_SIZE_64 = 20

Definition at line 59 of file Ap4Atom.h.