Package gov.nih.mipav.view.renderer.flythroughview

Class JpegImagesToMovie

  • All Implemented Interfaces:
    javax.media.ControllerListener, javax.media.datasink.DataSinkListener
    public class JpegImagesToMovie
extends java.lang.Object
implements javax.media.ControllerListener, javax.media.datasink.DataSinkListener
    This program takes a list of JPEG image files and convert them into a QuickTime movie.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      (package private) class  JpegImagesToMovie.ImageDataSource
      A DataSource to read from a list of JPEG image files and turn that into a stream of JMF buffers.
      (package private) class  JpegImagesToMovie.ImageSourceStream
      The source stream to go along with ImageDataSource.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) boolean fileDone
      DOCUMENT ME!
      (package private) boolean fileSuccess
      DOCUMENT ME!
      (package private) boolean stateTransitionOK
      DOCUMENT ME!
      (package private) java.lang.Object waitFileSync
      File write synchronization variables.
      (package private) java.lang.Object waitSync
      DOCUMENT ME!

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void controllerUpdate​(javax.media.ControllerEvent evt)
      Controller Listener.
      (package private) javax.media.DataSink createDataSink​(javax.media.Processor p, javax.media.MediaLocator outML)
      Create the data sink with the give processor and output media file location.
      (package private) static javax.media.MediaLocator createMediaLocator​(java.lang.String url)
      Create a media locator from the given string.
      void dataSinkUpdate​(javax.media.datasink.DataSinkEvent evt)
      Event handler for the file writer.
      boolean doIt​(int width, int height, int frameRate, java.util.Vector inFiles, javax.media.MediaLocator outML)
      DOCUMENT ME!
      (package private) boolean waitForFileDone()
      Block until file writing is done.
      (package private) boolean waitForState​(javax.media.Processor p, int state)
      Block until the processor has transitioned to the given state.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • fileDone

        boolean fileDone
        DOCUMENT ME!

      • fileSuccess

        boolean fileSuccess
        DOCUMENT ME!

      • stateTransitionOK

        boolean stateTransitionOK
        DOCUMENT ME!

      • waitFileSync

        java.lang.Object waitFileSync
        File write synchronization variables.

      • waitSync

        java.lang.Object waitSync
        DOCUMENT ME!

    • Constructor Detail

      • JpegImagesToMovie

        public JpegImagesToMovie()

    • Method Detail

      • controllerUpdate

        public void controllerUpdate​(javax.media.ControllerEvent evt)
        Controller Listener.
        Specified by:
        controllerUpdate in interface javax.media.ControllerListener
        Parameters:
        evt - event.

      • dataSinkUpdate

        public void dataSinkUpdate​(javax.media.datasink.DataSinkEvent evt)
        Event handler for the file writer.
        Specified by:
        dataSinkUpdate in interface javax.media.datasink.DataSinkListener
        Parameters:
        evt - DOCUMENT ME!

      • doIt

        public boolean doIt​(int width,
                    int height,
                    int frameRate,
                    java.util.Vector inFiles,
                    javax.media.MediaLocator outML)
        DOCUMENT ME!
        Parameters:
        width - DOCUMENT ME!
        height - DOCUMENT ME!
        frameRate - DOCUMENT ME!
        inFiles - DOCUMENT ME!
        outML - DOCUMENT ME!
        Returns:
        DOCUMENT ME!

      • createMediaLocator

        static javax.media.MediaLocator createMediaLocator​(java.lang.String url)
        Create a media locator from the given string.
        Parameters:
        url - DOCUMENT ME!
        Returns:
        DOCUMENT ME!

      • createDataSink

        javax.media.DataSink createDataSink​(javax.media.Processor p,
                                    javax.media.MediaLocator outML)
        Create the data sink with the give processor and output media file location.
        Parameters:
        p - Processor reference.
        outML - MediaLocator reference.
        Returns:
        DataSink the data sink object created

      • waitForFileDone

        boolean waitForFileDone()
        Block until file writing is done.
        Returns:
        DOCUMENT ME!

      • waitForState

        boolean waitForState​(javax.media.Processor p,
                     int state)
        Block until the processor has transitioned to the given state. Return false if the transition failed.
        Parameters:
        p - DOCUMENT ME!
        state - DOCUMENT ME!
        Returns:
        DOCUMENT ME!