How to use

getNextFrame

method

in

us.ihmc.codecs.demuxer.MP4VideoDemuxer

 @Override
 public void run()
 {
   MP4VideoDemuxer demuxer;
   try
   {
    System.out.println("i = " + i);
    demuxer = new MP4VideoDemuxer(Paths.get("20150920_0009_Atlas_DRCPushRecoveryMultiStepTest.testMultiStepForwardAndContinueWalking.mp4").toFile());
    
    for (int j = 0; j < 5; j++)
    {
    demuxer.getNextFrame();
    }
    demuxer.delete();
    demuxers.add(demuxer);
   }
   catch (IOException e)
   {
    e.printStackTrace();
   }
 }
}, 500, TimeUnit.MILLISECONDS);

private void streamBufferedImagesFromVideo()
{
 YUVPicture frame;
 try
 {
   while ((frame = demuxer.getNextFrame()) != null)
   {
    videoListener.updateImage(converter.toBufferedImage(frame));
    frame.delete();
   }
 }
 catch (IOException e)
 {
   throw new RuntimeException(e);
 }
}

private void streamBufferedImagesFromVideo()
{
 // Now, we start walking through the container looking at each packet.
 YUVPicture leftEye;
 YUVPicture rightEye;
 try
 {
   while ((leftEye = leftEyeDemuxer.getNextFrame()) != null && (rightEye = rightEyeDemuxer.getNextFrame()) != null)
   {
    videoListener.updateImage(converter.toBufferedImage(leftEye), converter.toBufferedImage(rightEye));
    leftEye.delete();
    rightEye.delete();
    //TODO: Insert eait loop
   }
 }
 catch (IOException e)
 {
   e.printStackTrace();
 }
}

while ((picture = demuxer.getNextFrame()) != null)

while ((picture = demuxer.getNextFrame()) != null)

public synchronized void showVideoFrame(long timestamp)
{
 if (timestamp >= currentlyShowingRobottimestamp && timestamp < upcomingRobottimestamp)
 {
   return;
 }
 long videoTimestamp = getVideoTimestamp(timestamp);
 if (currentlyShowingIndex + 1 < robotTimestamps.length)
 {
   upcomingRobottimestamp = robotTimestamps[currentlyShowingIndex + 1];
 }
 else
 {
   upcomingRobottimestamp = currentlyShowingRobottimestamp;
 }
 try
 {
   demuxer.seekToPTS(videoTimestamp);
   YUVPicture nextFrame = demuxer.getNextFrame();
   viewer.update(nextFrame);
 }
 catch (IOException e)
 {
   // TODO Auto-generated catch block
   e.printStackTrace();
 }
}

public synchronized void showVideoFrame(long timestamp)
{
 if (timestamp >= currentlyShowingRobottimestamp && timestamp < upcomingRobottimestamp)
 {
   return;
 }
 long videoTimestamp = getVideoTimestamp(timestamp);
 if (currentlyShowingIndex + 1 < robotTimestamps.length)
 {
   upcomingRobottimestamp = robotTimestamps[currentlyShowingIndex + 1];
 }
 else
 {
   upcomingRobottimestamp = currentlyShowingRobottimestamp;
 }
 try
 {
   demuxer.seekToPTS(videoTimestamp);
   YUVPicture nextFrame = demuxer.getNextFrame();
   viewer.update(nextFrame);
 }
 catch (IOException e)
 {
   // TODO Auto-generated catch block
   e.printStackTrace();
 }
}

YUVPicture nextFrame = demuxer.getNextFrame();
viewer.update(nextFrame);

while (true)
 picture = demuxer.getNextFrame();

while((frame = demuxer.getNextFrame()) != null && demuxer.getCurrentFrame() <= endFrame)

while((frame = demuxer.getNextFrame()) != null && demuxer.getCurrentFrame() <= endFrame)

while((frame = demuxer.getNextFrame()) != null && demuxer.getCurrentFrame() <= endFrame)