Package org.jitsi.impl.neomedia.jmfext.media.protocol.ivffile

Class IVFHeader

  • public class IVFHeader
extends Object
    This class represent the 32 bytes header of an IVF file. http://wiki.multimedia.cx/index.php?title=IVF
    Author:
    Thomas Kuntz

    • Constructor Detail

      • IVFHeader

        public IVFHeader​(String filePath)
        Initialize a new instance of a IVFHeader from an ivf file, by reading and parsing the header of the ivf file.
        Parameters:
        filePath - the location of the ivf file from which you want to parse the header.

    • Method Detail

      • getSignature

        public String getSignature()
        Get the signature of the ivf file
        Returns:
        the signature of the ivf file

      • getVersion

        public short getVersion()
        Get the version of the ivf file
        Returns:
        the version of the ivf file

      • getHeaderLength

        public short getHeaderLength()
        Get the header length of the ivf file
        Returns:
        the header length of the ivf file

      • getCodec

        public String getCodec()
        Get the codec of the ivf file
        Returns:
        the codec of the ivf file

      • getWidth

        public short getWidth()
        Get the width of the video of the ivf file
        Returns:
        the width of the video of the ivf file

      • getHeight

        public short getHeight()
        Get the height of the video of the ivf file
        Returns:
        the height of the video of the ivf file

      • getDimension

        public Dimension getDimension()
        Get the dimension (height x width) of the video of the ivf file.
        Returns:
        the dimension (height x width) of the video of the ivf file.

      • getFramerate

        public int getFramerate()
        Get the framerate declared by the header of the ivf file
        Returns:
        the framerate declared by the header of the ivf file

      • getTimeScale

        public int getTimeScale()
        Get the timescale declared by the header of the ivf file
        Returns:
        the timescale declared by the header of the video of the ivf file

      • getNumberOfFramesInFile

        public int getNumberOfFramesInFile()
        Get the 'number of frames' field from the IVF file header.
        Returns:
        the 'number of frames' field from the IVF file header.