Properly select the Video the render mode, display the 180/360 videos and implement the external video control UI

Hardware

All

Steps to Reproduce

Try to use video sites

Current Behavior

Laggy controls, missed clicks, confusing interaction, no support for 180/360 videos

Expected Behavior

Site offered controls work intuitively for user, whether from Desktop or Mobile pages

Possible Solution

Test video controls on following sites, select to serve Desktop or Mobile page as appropriate for best experience. Open site specific bug as needed, link to list below.

Steps:

1. Add external video control API is the GV part.
2. Implement the external video control UI is the FxR part.
3. Properly selecting the render mode and displaying the 180/360 video is also FxR

Video Sites:

Within - https://www.with.in/
YouTube - https://www.youtube.com/
YouTube VR (180/360) - https://www.youtube.com/channel/UCzuqhhs6NWbgTzMuM09WKDQ
Vimeo - https://vimeo.com/channels/staffpicks
Vimeo VR (180/360) - https://vimeo.com/channels/360vr
360cities - https://www.360cities.net/
NYT 360 Video - https://www.nytimes.com/video/360-video
CNN VR - https://www.cnn.com/vr

Context

Error Logs and Stack Traces

[avrignaud]

@cvan By design. Many media players have 10 sec skip backward, but 30 sec skip forward. Tends to work better since you usually want to back up less than move forward. Plex is one such implementor.

[thenadj]

@MortimerGoro We discussed your concerns about the menu placement and size and will rethink the layout and create an updated version that works better for VR.