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  1. Qt
  2. QTBUG-64272

AnimatedImage uses a lot of memory when caching is enabled

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 5.9.1
    • Quick: Core Declarative QML
    • None

    Description

      this will continue to allocate memory until it crashes. But not if visible.

      import QtQuick 2.7
import QtQuick.Window 2.0

Window {
    visible: true
    width: 640
    height: 680
    title: qsTr("QTBUG-64563")

    AnimatedImage {
        id: animation
        source: "miller.gif"
        cache: false
        visible: false
    }
}

      In my app this happens, not because my AnimatedImage is set to not visible, but because it is clipped or on a page that is not currently visible.

       

      example project attached.

      Attachments

        1. animbad.zip
          100 kB
        2. qtbug64272.zip
          100 kB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-70730 When an AnimatedImage is continually running then it can end up crashing due to lack of memory

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; Flaky tests; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-80734 Some gif files leak a lot of memory

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

          Task - A task that needs to be done. QTBUG-103710 Poor AnimatedImage performance

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

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-82628 Loading Images depending on visible will be useful for start-up time reduction

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-46619 Growing memory when AnimatedImage is playing

          • P4: Low - Would be nice to fix, but it's not very important.
          • Reported

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-63439 Crash and memory leak in QQuickAnimatedImage

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; Flaky tests; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-38921 Performance regression of AnimatedImage

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-55808 AnimatedImage Memory occupancy

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; Flaky tests; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-112179 AnimatedImage use significant amount of GPU

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-38921 Performance regression of AnimatedImage

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          For Gerrit Dashboard: QTBUG-64272
          # Subject Branch Project Status CR V
          236530,12 WIP: Improve texture memory consumption with animated images dev qt/qtdeclarative Status: NEW -2 0
          217887,1 Remove caching of QQuickPixmap from QQuickAnimatedImage 5.10 qt/qtdeclarative Status: ABANDONED -1 0
          218460,3 Introduce cacheTextures property for QQuickAnimatedImage dev qt/qtdeclarative Status: ABANDONED -1 0

          Activity

            People

              qt.team.quick.subscriptions Qt Quick and Widgets Team
              jkj jkj yuio
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              Dates

                Created:
                Updated:

                Gerrit Reviews

                  There is 1 open Gerrit change