Media Preview

The Media Preview widget can be used to display image, audio, video, and document media, given a supported media source. Currently supported media sources include media URLs, attachment properties, and media reference properties.

Configuration Options

• Media string
  • Media string options support images referenced in the following three formats to render a preview of the media:
    • Blobster RID, for example, ri.blobster.main.image.ab1c23d4-56ef-789g-h012-3456ij78k90l.
    • Media URL
      • If referencing a media URL from a media set, the URL should be of the format: https://{my-foundry-url}/mio/api/media-set/{media set rid}/items/{media item rid}.
      • If referencing a media URL from a dataset, the URL should be of the format: https://{my-foundry-url}/foundry-data-proxy/api/web/dataproxy/datasets/{dataset rid}/transactions/{transaction rid}/{filename} or https://{my-foundry-url}/foundry-data-proxy/api/web/dataproxy/datasets/{dataset rid}/views/{branch name}/{filename}.
      • If referencing an external media URL, ensure access has been configured in your enrollment’s Content Security Policy settings.
    • Data URL with a Base64-encoded media, for example, data:image/png;base64,{base64-encoded image}.
• Attachment property
  • Define an object set with a single object and select the attachment typed property to render a preview of the media for that object.
• Media reference property
  • Define an object set with a single object and select the media reference typed property to render a preview of the media for that object.

Limitations

• The Media Preview widget does not support viewing attachments embedded within a PDF file. To access embedded files within a PDF, download the PDF and open it in a local PDF viewer application.

Specialized media preview widgets

The media preview widget displays all types of media, whereas the specialized media preview widgets listed below can only display a specific type of media, but provide additional functionality for their specific media type.

• PDF Viewer Widget
  • Supports display of annotations and provides other additional configuration options.
• Video Display Widget
  • Supports additional video specific configuration, such as jumping to specific frames, as well as scrubbing/seeking to move to a specific timestamp.
• Audio and Transcription Display widget
  • Supports additional audio specific configuration, such as scrubbing/seeking to move to a specific timestamp, as well as transcription display and interaction.