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This page documentation is being updated for Release 2. For the Release 1 version of this page, see v.23 found under Page History.

Content Creation

  • Jira
    serverIU DLP JIRA
    serverId7db187da-a52c-3750-b791-4dc703aec548
    keyVOV-1121
    An Avalon object is created every time you choose the Create menu even if you do not associate any media or metadata with the object.  These Avalon objects will only be viewable by Collection Staff because they receive access status of "Collection Staff Only" by default.  Avalon objects can be deleted individually. 

  • Items can be published without adding any media to them.  To keep them hidden, edit the object and then, on the Preview page, click Unpublish at the top of the object.
  • Jira
    serverIU DLP JIRA
    serverId7db187da-a52c-3750-b791-4dc703aec548
    keyVOV-1329
    Long section titles can cause Avalon to throw an exception. To work around this problem keep section titles shorter than 32 characters.
    Jira
    serverIU DLP JIRA
    serverId7db187da-a52c-3750-b791-4dc703aec548
    keyVOV-2029
    Content in the batch ingest file is case sensitive. Be sure not to mix case as this might case problems with the ingest process.

    Group Management

    • The Manage Groups interface will allow the creation of a group name with embedded (blank) spaces, but sometimes members of that group will not have access to items in the collection. Solution: For now, don't create groups with spaces in the name–use hyphens or underscores.
    • In the Manage Groups interface it is possible for members of group_managers to delete any Ad Hoc groups even if they are not the group creator. If you do try to delete these groups, you will receive a delete confirmation message.

    Player and Controls

    Jira
    serverIU DLP JIRA
    serverId7db187da-a52c-3750-b791-4dc703aec548
    keyVOV-1107
    Jira
    serverIU DLP JIRA
    serverId7db187da-a52c-3750-b791-4dc703aec548
    keyVOV-1439
    If you switch streaming quality the video starts over at the beginning, for multi-section parts you need to change the quality for each section.
    Jira
    serverIU DLP JIRA
    serverId7db187da-a52c-3750-b791-4dc703aec548
    keyVOV-1957
    The poster images may have a strange aspect ratio when in full screen mode. This does not affect video playback which retains the correction dimensions.

    System configurations

    Jira
    serverIU DLP JIRA
    serverId7db187da-a52c-3750-b791-4dc703aec548
    keyVOV-1713
    By default Matterhorn will process one item for each available core. Running too many conversation processes at the same time in Matterhorn might cause it to freeze up. This will result in unexpected failures. If this happens tweak the maximum concurrent workflows value to restore stability.

    Back to Avalon Collections Guide

    current for Release 6.4.5

    Managing Content

    Manual Creation, Editing, Deletion

    1. Editors are unable to edit collection information - #2083
    2. After saving the Manage Files page without uploading any files, attempting to upload files later results in an error - #2387
    3. Creating large, multi-file media objects using the dropbox interface times out - #2801
    4. Updating collection information deletes additional managers - #2994

    Batch Ingest

    1. When a master file is moved during a batch ingest, the batch fails - #2310
    2. Batch ingest is not working in AWS - #2435
    3. Failed ingest email takes too long to reach the user - #2767
    4. 100-item batch ingest fails - #2922

    Bulk Actions

    1. Selected items are cleared from the Manage Selected Objects page after moving them to a new collection - #2437

    Thumbnails

    1. Creating a thumbnail for an item without a poster image generates an error - #2093
    2. The Thumbnail button in the media player does not work in Safari - #2959

    Playlists

    1. Using Internet Explorer 11 or Microsoft Edge, items cannot be moved between playlists in the Edit Playlist page - #2121
    2. Adding multiple playlist items from a section structure header places "null" in their description instead of an empty string - #2689
    3. Playlists lose the ability to sort when one of the items is a deleted item - #2824
    4. Adding items to playlists using the 'Add to Playlist' icon in the section panels appends 'null' to the title - #2740

    Item Access

    1. An unpublished item with a lease to a user for a specific date can still be found by the user through browsing or searching - #1686
    2. Published but hidden items with a lease to a user or a group still appear to the user though browsing or searching - #2388
    3. Items in the "Selected Items" list do not disappear and are still available to a user after a lease ends - #1701
    4. Item lease with a date range assigned to an IP address gives access to the item even beyond the date range - #2081
    5. In an Avalon instance integrated with a directory service, users are unable to be added to special access for items - #2896

    Avalon Media Player

    Playback

    1. Scrolling or dragging the timeline bar to the end of a video causes the video to continuously load - #1684
    2. In some configurations of Chrome on Windows, video load fails and the page needs a refresh in order to load properly - #1633
    3. When the last video in a playlist finishes, the player does not return to its default state - #971
    4. Clicking on a marker beyond the end of a playlist item clip starts the item over again - #2186
    5. On iOS, autoplay does not always automatically start playback for playlists items that have new sources - #2611
    6. Playback doesn't work in Firefox + Linux - #2857 
    7. Selecting a playback quality causes playback to restart at the beginning when using Android - #2876
    8. Internet Explorer 11 has navigation issues with multi-section items and with playlists - #2827
    9. Seeking while paused causes the poster and spinner to remain until play is selected - #2826
    10. MEJS React IIIF Player does not render upon the first load of a work - #180
    11. The track scrubber does not work within Safari - #2960
    12. The track scrubber may behave appropriate if structural metadata is undefined #3047

    Display

    1. The media player does not resize when a scroll bar is added to the window - #2215
    2. While using Edge, the volume adjust bar is trimmed short on both top and bottom - #2122
    3. The video end time displays incorrectly at first when launching Avalon on a mobile device - #1689
    4. Switching between tracks in a multi-section piece occasionally causes the previous track to remain highlighted - #1109
    5. On multiple-section items, highlighting on the scrubber lags behind a section - #2602
    6. Enabling or disabling the small scrubber cancels fullscreen mode abruptly - #2531
    7. Hovering over the audio icon in the audio player causes the quality and playlists icons to move out of alignment - #1762
    8. The playlist index table is not adapted for responsive design - #2389
    9. The scrubber bar disappears/does not work at various times when using Android - #2875, #2748
    10. After selecting a playback quality in Android, the quality selector does not disappear - #2874
    11. The zoom scrubber does not load correctly for single-section items with no structural metadata - #2911
    12. Advancing to another section or item cancels fullscreen mode - #2979
    13. Selecting the Add Marker button does not cancel fullscreen - #2978
    14. Within an iFrame, the media player does not resize - #2961

    Embedding

    1. Quality icon does not display within the embedded mejs4 audio player - #2456
    2. Item information icon does not display within the embedded media player of AWS - #2436
    3. In Safari, the text weight in an embedded audio player shifts unexpectedly - #2844
    4. The 'title' attribute in an iframe embed code is encoded incorrectly - #2930

    Accessibility

    1. In certain configurations of Firefox, Play/Pause is not accessible with the SPACEBAR - #1644
    2. Tabbing on "Create Collection" screen can escape the modal scope - #969
    3. User can't change video quality using the keyboard - #2678
    4. Keyboard navigation in Safari does not work properly - #2707
    5. Captions are deselected when moving to different section in Safari. Users need to click the captions button to re-enable captions when a new section starts playing - (more information)

    Standalone Media Player

    1. The time displayed at the end of each minute displays both the 60th second followed by the 0th second; e.g. 2:59, 2:60, 3:00 - #1975

    Miscellaneous

    File Management

    1. When a file that is too large is uploaded, an empty master file is created even though an error message is displayed to the user - #1201
    2. Deleting a master file sometimes causes a 500 error - #1392
    3. Some derivative files are unmanaged when set to 'Skip Transcoding' in a batch ingest - #2842

    User Management

    1. A successful login sometimes redirects the user to unexpected pages - #2109
    2. Updating a collection description removes users from staff roles #2994

    User Interface

    1. The Avalon logo and 'expand menu' icon display incorrectly using a small browser window - #2714
    2. Pushing items via Avalon Intercom does not work in some older versions of Microsoft Edge #2883