Page tree
Skip to end of metadata
Go to start of metadata


Use cases

  • Backup camera
  • 360 camera view
  • Video media player
  • Streaming content (including cameras)
  • Rear-seat(s) video playback
  • Content casting
  • DRM (i.e. HDCP, Widewine, ...)
  • Second screen? (i.e. Amazon X-Ray)

Requirements

  • Backup camera demo app for CES 2020
    • P1 - full-screen video playback of camera stream (real-time)
    • P1 - overlay of guidance lines factoring in steering column direction
    • P1 - overlay of proximity sensors info into app view
    • P2 - implement computer vision for object detection and visual feedback
    • P1 - Re-use all logical elements of the Video Arch underneath
  • Video player demo app for CES 2020
    • P1 - local media playback (i.e. standard MP4/H.264/AAC)
    • P1 - Full HW accelerated decoding
    • P1 - Full HW / Zerocopy video playback
  • Youtube leanback demo app for CES2020
    • P3 - Full HW accelerated decoding 
    • P3 - Full handshake support for HDCP
  • Rear-seat entertainment demo for CES2020
    • P1 - Selection of the content from the front screen
    • P2 - Display content overlay local to the SBC for rear-seat
      • P2 - Volume control + UI
      • P3 - Trickplay 
  • General demo requirement
    • P1 - Modal window support for interactive priority notifications (i.e. incoming call notification actions: answer/drop/screen; mock-up for navigation cues)

Market Survey

  • Cinemo (Proprietary software media player)
  • Jungo Media
  • IRDeto 
  • VLC (free software implementation of codecs/formats/containers/remote transport/crossplat playback/capture)
  • GStreamer (multimedia pipeline framework)
  • FFMPEG (free software implementation of codecs)
  • V4L, RequestAPI, VAPI
  • Google Camera API (please do not use that)
  • Pipewire (graph based media framework)
  • DRM: PlayReady, Dash, Widevine, ...

Which expert group should own Video Arch.?

  • Most likely candidates are:
    • Connectivity 
    • Graphics & UI 
  • Ruled out groups are:
    • Application framework
    • Virtualization
    • Speech
    • Instrument cluster
    • Vehicle to Cloud


Action items

  • Walt to ask whether Graphics and UI will take on Video Arch
  •  



  • No labels