Automotive Linux Wiki

* Wayland/Weston

• Topics
  • CES 2018
    • Home Screen proposal at F2F
      • https://wiki.automotivelinux.org/_media/agl-distro/20170711_agl-f2f-wm-presentation-3.pdf
      • To support more smooth layout change, transition animation to be supported.
      • The feature has been supported by ivi-shell:
        • https://cgit.freedesktop.org/wayland/weston/tree/ivi-shell/ivi-layout-transition.c
      • To deeply discuss this topic, please join the F2F meeting: https://wiki.automotivelinux.org/agl-distro/aug2017-f2f.
        • HOMESCREEN APIs for Applications
          • Top right corner area of HOMESCREEN. e.g. BT, wifi connection status.
          • Bottom bar for status.
          • Icon for application launcher.
    • Weston backend for surface sharing: gerrit by Renesas Kurokawa-san
      • https://gerrit.automotivelinux.org/gerrit/#/c/9689/
      • dependent on R-car. To be compatible on several SoC.
      • Reviewed by Maintainer for AGL UI and Graphics EG
        • Watham protocol: ADIT will upload the first version of Waltham protocol to github
          • Link to github, weston 2.0 base:
        • Backend implemention for surface sharing: Weston 1.11. Gstreamer recode is read for Weston 1.11.
          • To be discussed Wayland/Weston 1.11 or 2.0 in F2F meeting
          • Link to github, weston 2.0 base:
    • Cluster UI update
  • Code maintainer and upstream to Wayland/Weston
    • Recommended company: Collabora, Codethink, Cogent, igalia, and Igel
      • Background:
        • Strong relationship with Wayland/Weston
        • Window management knowledge and experience

• xdg-protocol, ivi-application-protocol are supported in parallel
  • Michael from ADIT
  • Presentation about changes: xdg-shell_support_for_ivi-shell.pdf
  • The PoC would finished in this week. https://github.com/mtey/weston/commits/adit_v2.0_devel_xdg_support
  • Announced as RFC in AGL mailing list.
  • This expects weston version 2.0.
    • To be discussed at SAT, 24th of Aug, 10pm JST.
• Audio Management maintainer for AGL in FY 17: NO update
• Re-alignment of Audio routing requirement
• Isoga-san: https://wiki.automotivelinux.org/eg-ui-graphics-req-audiorouting
• Topics
• PulseAudio upstream: Audio manager plugin
• Most volumn control
• this email.