com.coremedia.iso.boxes.fragment
Class TrackRunBox
java.lang.Object
com.googlecode.mp4parser.AbstractBox
com.googlecode.mp4parser.AbstractFullBox
com.coremedia.iso.boxes.fragment.TrackRunBox
- All Implemented Interfaces:
- Box, FullBox
public class TrackRunBox
- extends AbstractFullBox
aligned(8) class TrackRunBox
extends FullBox('trun', 0, tr_flags) {
unsigned int(32) sample_count;
// the following are optional fields
signed int(32) data_offset;
unsigned int(32) first_sample_flags;
// all fields in the following array are optional
{
unsigned int(32) sample_duration;
unsigned int(32) sample_size;
unsigned int(32) sample_flags
unsigned int(32) sample_composition_time_offset;
}[ sample_count ]
}
TYPE
public static final String TYPE
- See Also:
- Constant Field Values
TrackRunBox
public TrackRunBox()
getEntries
public List<TrackRunBox.Entry> getEntries()
setDataOffset
public void setDataOffset(int dataOffset)
getSampleCompositionTimeOffsets
public long[] getSampleCompositionTimeOffsets()
getTrackExtendsBox
public TrackExtendsBox getTrackExtendsBox()
getContentSize
protected long getContentSize()
- Description copied from class:
AbstractBox
- Get the box's content size without its header. This must be the exact number of bytes
that
getContent(ByteBuffer)
writes.
- Specified by:
getContentSize
in class AbstractBox
- Returns:
- Gets the box's content size in bytes
- See Also:
AbstractBox.getContent(java.nio.ByteBuffer)
getContent
protected void getContent(ByteBuffer byteBuffer)
- Description copied from class:
AbstractBox
- Write the box's content into the given
ByteBuffer
. This must include flags
and version in case of a full box. byteBuffer
has been initialized with
getSize()
bytes.
- Specified by:
getContent
in class AbstractBox
- Parameters:
byteBuffer
- the sink for the box's content
_parseDetails
public void _parseDetails(ByteBuffer content)
- Description copied from class:
AbstractBox
- Parse the box's fields and child boxes if any.
- Specified by:
_parseDetails
in class AbstractBox
- Parameters:
content
- the box's raw content beginning after the 4-cc field.
getSampleCount
public long getSampleCount()
isDataOffsetPresent
public boolean isDataOffsetPresent()
isFirstSampleFlagsPresent
public boolean isFirstSampleFlagsPresent()
isSampleSizePresent
public boolean isSampleSizePresent()
isSampleDurationPresent
public boolean isSampleDurationPresent()
isSampleFlagsPresent
public boolean isSampleFlagsPresent()
isSampleCompositionTimeOffsetPresent
public boolean isSampleCompositionTimeOffsetPresent()
setDataOffsetPresent
public void setDataOffsetPresent(boolean v)
setSampleSizePresent
public void setSampleSizePresent(boolean v)
setSampleDurationPresent
public void setSampleDurationPresent(boolean v)
setSampleFlagsPresent
public void setSampleFlagsPresent(boolean v)
setSampleCompositionTimeOffsetPresent
public void setSampleCompositionTimeOffsetPresent(boolean v)
getDataOffset
public int getDataOffset()
getFirstSampleFlags
public SampleFlags getFirstSampleFlags()
setFirstSampleFlags
public void setFirstSampleFlags(SampleFlags firstSampleFlags)
toString
public String toString()
- Overrides:
toString
in class Object
setEntries
public void setEntries(List<TrackRunBox.Entry> entries)
Copyright © 2012. All Rights Reserved.