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  1. Qt
  2. QTBUG-111911

Some videos has artifacts when playing in MediaPlayer.

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Details

    • Windows
    • baf899700 (dev), ec331bffc (6.6), b977cfb44 (6.5)

    Description

      When I play one of the videos from the attachment and from the URL (you have to download it first as playing from the URL does not work in 6.5), the artifacts are visible on the screen. 

      In the "big bunny" video, the artifacts are visible at the bottom of the area (issue0.mp4). In the second video, the artifacts are visible at the bottom and on the right (issue1.mp4).

      In version 6.4 everything looks fine.

      Link to the video:

      http://commondatastorage.googleapis.com/gtv-videos-bucket/big_buck_bunny_1080p.mp4

      Sample solution in the attachments.

      Attachments

        1. test_video.mp4
          10.20 MB
        2. issue0.mp4
          2.37 MB
        3. issue1.mp4
          272 kB
        4. MediaPlayer_test.zip
          2 kB

        Issue Links

          is duplicated by

          Task - A task that needs to be done. QTBUG-116175 Default URL video source for Media Player Application Example stutters

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-111815 Bumpy rendering of D3D11 textures

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Task - A task that needs to be done. QTBUG-115308 Fix DirectX texture propagation from FFMPEG to RHI

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          For Gerrit Dashboard: QTBUG-111911
          # Subject Branch Project Status CR V
          491748,5 Fix stuttering video playback and AMD GPU crash on Windows dev qt/qtmultimedia Status: MERGED +2 0
          491793,2 Fix stuttering video playback and AMD GPU crash on Windows 6.6 qt/qtmultimedia Status: MERGED +2 0
          491794,2 Fix stuttering video playback and AMD GPU crash on Windows 6.5 qt/qtmultimedia Status: MERGED +2 0

          Activity

            People

              padubsky Pavel Dubsky
              kamilhajdukiewicz Kamil Hajdukiewicz
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              Dates

                Created:
                Updated:
                Resolved:

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