Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-51213

Wrong scanLineDirection on Android

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 5.6.0 Beta, 5.8.0
    • Fix Version/s: 5.9.3
    • Component/s: Multimedia
    • Environment:
      Android 4.4.4 on a Sony SGP512, Cyanogenmod 12.1-20151117 (Android 5.1.1) on an HTC One M8, Cyanogenmod 12-20150222 (Android 5.0.2) on a Motorola XT1039
    • Platform/s:
      Android
    • Commits:
      2ec485482d185f92e4de33f634bc3ef9dd6c9188

      Description

      When using a QAbstractVideoFilter to do tracking on video frames, the received QVideoSurfaceFormat reports a scanLineDirection of TopToBottom, but the QVideoFrame has lines in BottomToTop order!

      Flipping the image manually works around this issue.

        Attachments

          Issue Links

          For Gerrit Dashboard: QTBUG-51213
          # Subject Branch Project Status CR V

            Activity

              People

              • Assignee:
                stromme Christian
                Reporter:
                marv Martin Voelkle
              • Votes:
                1 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

                  Gerrit Reviews

                  There are no open Gerrit changes