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  1. ZK
  2. ZK-4933

Video using RepeatableInputStream loads very long, Byte[] is instant

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Details

    • Bug
    • Resolution: Fixed
    • Normal
    • 9.6.0
    • 9.5.1.3, 9.6.0
    • General
    • Security Level: Jimmy

    Description

      Steps to Reproduce

      Run a Video component with both code snippets below:

       

      		File file = new File("path\\test3.mp4");
      		Reader reader = RepeatableReader.getInstance(file);
      		InputStream fileInputStream = new FileInputStream(file);
      		AVideo content = new AVideo("test3.mp4", RepeatableInputStream.getInstance(fileInputStream));
      		Video videoViewer = new Video();
      		videoViewer.setHflex("1");
      		videoViewer.setVflex("1");
      		videoViewer.setControls(true);
      		videoViewer.setContent(content);
      		videoViewer.setParent(comp);
      		videoViewer.play();
      
      		File file2 = new File("path\\test3.mp4");
      		InputStream fileInputStream2 = new FileInputStream(file2);
      		byte[] byteArray = IOUtils.toByteArray(fileInputStream2);
      		AVideo content2 = new AVideo("test3.mp4", byteArray);
      		Video videoViewer2 = new Video();
      		videoViewer2.setHflex("1");
      		videoViewer2.setVflex("1");
      		videoViewer2.setControls(true);
      		videoViewer2.setContent(content2);
      		videoViewer2.setParent(comp);
      		videoViewer2.play();
      

      Current Result

      The video component created with a Byte[] content starts to stream immediately

      The video component created with a RepeatableInputStream takes multiple minutes to load before starting to play

      Expected Result

       RepeatableInputStream should have a reasonable loading time

      Debug Information

       

      Workaround

      1. Use Byte[] to load content
      2. Use RepeatableInputStream.getInstance(File)
      3. Use RepeatableInputStream.getInstance(new BufferedInputStream(InputStream))

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              rudyhuang rudyhuang
              MDuchemin MDuchemin
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              Dates

                Created:
                Updated:
                Resolved:

                Time Tracking

                  Estimated:
                  Original Estimate - 1 day
                  1d
                  Remaining:
                  Time Spent - 4 hours Remaining Estimate - 4 hours
                  4h
                  Logged:
                  Time Spent - 4 hours Remaining Estimate - 4 hours
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