Class ISO14496_Box_TRUN

Description
Description | Vars | Methods (details) Constants (details)

Within the Track Fragment Box, there are zero or more Track Fragment Run Boxes. If the durationIsEmpty flag is set, there are no track runs.

Located in /ISO14496/Box/TRUN.php (line 54) 

ISO14496_Box
   |
   --ISO14496_Box_Full
      |
      --ISO14496_Box_TRUN
Class Constant Summary
Description | Constants (details) Vars | | Methods (details)
DATA_OFFSET = 0x1
FIRST_SAMPLE_FLAGS = 0x4
SAMPLE_COMPOSITION_TIME_OFFSETS = 0x800
SAMPLE_DURATION = 0x100
SAMPLE_FLAGS = 0x400
SAMPLE_SIZE = 0x200
Method Summary
Description | Constants (details) Vars | Methods (details)
ISO14496_Box_TRUN __construct (Reader $reader, [ &$options = array()])
integer getDataOffset ()
Array getSamples ()
Variables
Description | Vars (details) Constants (details) | Methods (details)

Inherited Variables

Inherited from ISO14496_Box_Full

ISO14496_Box_Full::$_flags
 ISO14496_Box_Full::$_version

Inherited from ISO14496_Box

ISO14496_Box::$_reader
Methods
Description | Vars Constants (details) Methods (details)
Constructor __construct (line 103)

Constructs the class with given parameters and reads box related data from the ISO Base Media file.

  • access: public
ISO14496_Box_TRUN __construct (Reader $reader, [ &$options = array()])
  • Reader $reader: The reader object.
  • &$options
Redefinition of:
ISO14496_Box_Full::__construct()
Constructs the class with given parameters and reads box related data from the ISO Base Media file.
getDataOffset (line 135)

Returns the data offset.

  • access: public
integer getDataOffset ()
getSamples (line 145)

Returns the array of samples.

  • access: public
Array getSamples ()

Inherited Methods

Inherited From ISO14496_Box_Full

ISO14496_Box_Full::__construct()
ISO14496_Box_Full::getFlags()
ISO14496_Box_Full::getVersion()
ISO14496_Box_Full::hasFlag()
ISO14496_Box_Full::setFlags()
ISO14496_Box_Full::setVersion()
ISO14496_Box_Full::__toString()

Inherited From ISO14496_Box

ISO14496_Box::__construct()
ISO14496_Box::addBox()
ISO14496_Box::constructBoxes()
ISO14496_Box::getBoxes()
ISO14496_Box::getBoxesByIdentifier()
ISO14496_Box::getContainer()
ISO14496_Box::getOffset()
ISO14496_Box::getOption()
ISO14496_Box::getOptions()
ISO14496_Box::getParent()
ISO14496_Box::getSize()
ISO14496_Box::getType()
ISO14496_Box::hasBox()
ISO14496_Box::isContainer()
ISO14496_Box::setContainer()
ISO14496_Box::setOffset()
ISO14496_Box::setOption()
ISO14496_Box::setOptions()
ISO14496_Box::setParent()
ISO14496_Box::setSize()
ISO14496_Box::setType()
ISO14496_Box::__get()
ISO14496_Box::__isset()
ISO14496_Box::__set()
ISO14496_Box::__toString()
ISO14496_Box::__unset()
Class Constants
Description | Constants (details) Vars | Methods (details)
DATA_OFFSET = 0x1 (line 63)

Indicates the precense of the dataOffset field.

FIRST_SAMPLE_FLAGS = 0x4 (line 72)

Indicates the precense of the firstSampleFlags field; this over-rides the

default flags for the first sample only. This makes it possible to record a group of frames where the first is a key and the rest are difference frames, without supplying explicit flags for every sample. If this flag and field are used, sampleFlags field shall not be present.

SAMPLE_COMPOSITION_TIME_OFFSETS = 0x800 (line 95)

Indicates that each sample has a composition time offset (e.g. as used for I/P/B video in MPEG).

SAMPLE_DURATION = 0x100 (line 78)

Indicates that each sample has its own duration, otherwise the default is used.

SAMPLE_FLAGS = 0x400 (line 89)

Indicates that each sample has its own flags, otherwise the default is used.

SAMPLE_SIZE = 0x200 (line 83)

Indicates that each sample has its own size, otherwise the default is used.

Documentation generated on Fri, 05 Sep 2008 20:20:01 +0300 by phpDocumentor 1.4.1