Package org.mp4parser.boxes.iso14496.part12

Class TrackRunBox

java.lang.Object
org.mp4parser.support.AbstractBox
org.mp4parser.support.AbstractFullBox
org.mp4parser.boxes.iso14496.part12.TrackRunBox
All Implemented Interfaces:
Box, FullBox, ParsableBox
public class TrackRunBox extends AbstractFullBox

4cc = ""trun""

aligned(8) class TrackRunBox extends FullBox('trun', version, 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 if (version == 0) { unsigned int(32) sample_composition_time_offset; } else { signed int(32) sample_composition_time_offset; } }[ sample_count ] }

  • Field Details

  • Constructor Details

    • TrackRunBox

      public TrackRunBox()

  • Method Details

    • getEntries

      public List<TrackRunBox.Entry> getEntries()

    • setEntries

      public void setEntries(List<TrackRunBox.Entry> entries)

    • getSampleCompositionTimeOffsets

      public long[] getSampleCompositionTimeOffsets()

    • 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:

    • 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()

    • setDataOffsetPresent

      public void setDataOffsetPresent(boolean v)

    • isFirstSampleFlagsPresent

      public boolean isFirstSampleFlagsPresent()

    • isSampleSizePresent

      public boolean isSampleSizePresent()

    • setSampleSizePresent

      public void setSampleSizePresent(boolean v)

    • isSampleDurationPresent

      public boolean isSampleDurationPresent()

    • setSampleDurationPresent

      public void setSampleDurationPresent(boolean v)

    • isSampleFlagsPresent

      public boolean isSampleFlagsPresent()

    • setSampleFlagsPresent

      public void setSampleFlagsPresent(boolean v)

    • isSampleCompositionTimeOffsetPresent

      public boolean isSampleCompositionTimeOffsetPresent()

    • setSampleCompositionTimeOffsetPresent

      public void setSampleCompositionTimeOffsetPresent(boolean v)

    • getDataOffset

      public int getDataOffset()

    • setDataOffset

      public void setDataOffset(int dataOffset)

    • getFirstSampleFlags

      public SampleFlags getFirstSampleFlags()

    • setFirstSampleFlags

      public void setFirstSampleFlags(SampleFlags firstSampleFlags)

    • toString

      public String toString()
      Overrides:
      toString in class Object