The text fields show the current size by default. To make the screen as simple as possible, given that the video and its additional elements (as transcript) can create in the user a feeling of strong visual density. Why do scrollbars disappear at all, ever? The "None" option will disappear, because has been replaced by the "on/off" switch of the option itself. It appears a form to submit the request, as described in Concept Designs for Floe - Figure 1 What are the transcript options?Ī first design is available in Concept Designs for Floe - Figure 3. What happens when you click "request narration"? The narration volume is managed from the Narration options (panel). How does narration volume interact with main volume? (suggestion for instructors: the narrator voice should be distinct from any other voice in the video). The user can manage independently the soundtrack and the narration volume.Īs far as possible, given that the narration will be read from a file, the editor should foresee that the narration doesn't coincide with other voices in the soundtrack. How does narration interact with main audio? Comment from Tona: According to what was told in the meeting, the Narration describes visual elements and is an audio only element.Clarification question from Michelle: Does narration include both audio and visual elements that are not in the main transcript? Is the text of the narration visible on the screen somewhere or is it an audio only element?.while driving), and Closed Captions are for people that can not hear it. Narration is intended for people that can not see the video (e.g. For instance, if there if it's a sunny day or there's a view of people in a hurry. The audio narration explains actions or key visual elements in the video, that are not explained or clear in the soundtrack. The text size can also be managed independently from the Display Preferences panel (view concept designs for AD, fig. All the video controls (including the scrubbing bar and the video text).The scrubbing bar can have a specific control there, to make the user able to scale: Resizing options for video should be included in the Content Preferences panel - Audio + Video (view concept designs for AD, fig. for volume option), or the Space Bar to toggle (on/off, play/pause, etc).įrom Colin: Keyboard controls for Firefox's built-in video player What are interactions for users with no fine motor control? Can there be any ability to “zoom” the scrub bar to allow fine control? Depending of the control focused, we can press up arrow to increase or down arrow to decrease (e.g. Local shortcuts: that's when we use the Tab key to focus on one or another control.By default shortcuts will be given, but the user must be able to customize them. Global shortcuts, as shows the list below.As Colin suggested, we can have two ways to give access to the controls from the keyboard:
As long as there is an obvious way to show the controls we can probably do most of what we need to with normal browser behavior and the tab key. Comment from Michelle: I think it would be asking too much for people to remember shortcuts for all of these actions.
(For standards in other media players, see the summary of Video Player keyboard shortcuts ) When a word selected, all the corresponding fragment will highlight (too complex?)įull screen video: switch between horizontal/vertical layoutĪctivate the field to type and go directly to a frame Select a fragment in the transcript text (if technically feasible)įocus on transcript field, move the arrows to move the cursor, and Shift+move arrow to select a word. T+Down/Up Arrow (or focus on transcript+Down/Up Arrow)įocus on transcript field, Page Up/Page Down N+Down/Up Arrow (or focus on narration+Down/Up Arrow) B+Right Arrow (or focus on bookmark+Right Arrow)ī+Left Arrow (or focus on bookmark+Left Arrow)
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