Firefox OS/Stingray

From MozillaWiki
Jump to navigation Jump to search

The Project

  • The Stingray project is an initiative to enable Firefox OS platform to run on larger screen TV

Key Mozilla Team Members

  • Product Marketing: Jane Hsu
  • PM: Joe Cheng
  • EPM: Jenny Liu
  • UX: Mike Tsai / Hunter Luo
  • Engineering: Keven Kuo
  • Gecko
    • Marco Chen
    • Shian-Yow Wu
    • Gene Lian
    • Shih-Chiang Chien
    • Gina Yeh
    • Shelly Lin
    • Solomon Chiu
  • Gaia
    • Evelyn Hung
    • John Hu
    • Rex Lee
    • Gary Chen
    • Luke Chang
    • Tzu-lin Huang
    • Sherman Chen

Ongoing work

Gaia

System Architecture

Applications

Others

  • Build system supports multiple devices - bug 979784 landed to master by Gary Chen
    • Step 1. Add 'GAIA_DEVICE_TYPE' flag in gaia build system.
    • Step 2. New apps.list structure for multiple-devices.
    • Step 3. Overwrite common-setting.json from build/GAIA_DEVICE_TYPE/settings.js
    • Step 4. Remove distribution_tablet folder from gaia code base. bug 996461
      • Step a. Let homescreen APP's build system support 'GAIA_DEVICE_TYPE' flag.
      • Step b. Let wallpaper APP's build system support 'GAIA_DEVICE_TYPE' flag.

Web API

  • TV Manager Web API - bug 998872
    • It is on going to polish a first version then open to public space. ex: Bugzilla and dev-webapi@lists.mozilla.org.
  • Input Ports Web API - bug ?
    • The purpose is to let web app show media stream and detect plug-in status from HDMI/AV cable.
    • It is on going to discuss for leveraging getUserMedia series Web API.
  • HTMLMediaElement.audio/videoTracks Web API - bug 744896
  • MediaStream
    • Implement Track related methods and events in MediaStream.webidl - bug 985265
    • Create a new type of MediaStreamTrack for text and metadata - bug 987501
  • Expose a client UDP datagram socket API to web application - bug 745283

Gecko

Media

    • Implement Track related methods and events in MediaStream.webidl - bug 985265
      • Not necessary for this TV project, but would benefit the user experience of using front/end camera with getUserMedia a lot.
  • Internal Only
    • Add a new kind of MediaStream to by pass our media pipeline - bug 987498
      • aka. HWOverlayMediaStream.
      • Construct a new kind of MediaStream, this would be an abstract layer, indicating its media resource is fetched from a particular hardware driver.
      • By pass our MediaStreamGraph pipeline, and hook up its listeners with HAL interface specific to the platform.
    • Create a new type of MediaStreamTrack for text and metadata - bug 987501
      • In order to let MediaStream handle tracks such as subtitles, captions, metadata.
  • HW Key Management - bug 989198
    • Capturing & bubbling phase between system app & it's nested iframe. Wiki
    • Work with Keyboard app.
    • How to detect which keys are supported by platform?
  • Allow nested oop <iframe mozbrowser> without nested content processes - bug 879475
    • Just be transferred to stream 3.
  • To enable NPAPI

V2.1 Scope

Full Query
ID Summary Component Status Resolution Assigned to Depends on Blocks Whiteboard Feature b2g Blocking b2g Target milestone
744896 [Stingray] Support HTMLMediaElement.audioTracks and videoTracks Audio/Video VERIFIED FIXED Shelly Lin [:shelly] 1000944, 1077274 778617, 893309, 1022524, 1026351, 1031141 [FT:Stream3][2.1-feature-qa+] No feature_b2g --- mozilla33
745283 Expose a client UDP datagram socket API to web applications DOM: Device Interfaces VERIFIED FIXED Shih-Chiang Chien [:schien] (UTC+8) (use ni? plz) 1038373, 750563, 839757, 869869, 1080096, 1085309 1056444, 1896984, 751172, 984108, 1031141, 1060250 [FT:Stream3][dependency: marketplace-partners][2.1-feature-qa+] No feature_b2g --- 2.1 S3 (29aug)
812403 Support wake locks in nested content processes Hardware Abstraction Layer (HAL) RESOLVED FIXED Kershaw Chang [:kershaw] 761935, 1020135, 1033984 [nested-oop][FT:Stream3] No feature_b2g --- 2.1 S1 (1aug)
983001 [Stingray][Meta] two-layered widget support Gaia RESOLVED INVALID 983002, 983003, 983004, 983006, 983007 [FT:Stream3] No feature_b2g --- ---
983002 [Stingray][Gaia] IAC protocol for widget Gaia RESOLVED INVALID Tzu-Lin Huang [:dwi2][:tzhuang] 907068 983001, 983003, 983004, 983006, 983007 [FT:Stream3] No feature_b2g --- ---
983003 [Stingray][System] widget support in system app Gaia::System RESOLVED INVALID KM Lee [:rexboy] (inactivate after Sep. 22) 983002 983001, 983006 [FT:Stream3] No feature_b2g --- ---
983004 [Stingray][Homescreen] custom homescreen with widget enabled Gaia::Homescreen RESOLVED INVALID 983002 983001 [FT:Stream3] No feature_b2g --- ---
983006 [Stingray][Widget] sample widgets Gaia RESOLVED INVALID 983002, 983003 983001 [FT:Stream3] No feature_b2g --- ---
983007 [Stingray][System] Input event routing for widgets Gaia::System RESOLVED INVALID 983002 983001 [FT:Stream3] No feature_b2g --- ---
983596 [Stingray] Enable unit-test and integration-test for TV build on Travis Gaia RESOLVED WONTFIX 1006357 980768 [FT:Stream3] No feature_b2g --- ---
1002337 [Stingray][Meta] Widget Editor for Homescreen Gaia::Homescreen RESOLVED FIXED John Hu [:johnhu][:johu][:醬糊小弟] 1002339, 1002341, 1002343, 1002377, 1010092, 1013036 1002336 [FT:Stream3] No feature_b2g --- ---
1002339 [Stingray] layout editor for stingray Gaia::Homescreen RESOLVED FIXED John Hu [:johnhu][:johu][:醬糊小弟] 1002337, 1002341, 1013036 [FT:Stream3] No feature_b2g --- ---
1002341 [Stingray] widget editor implementation Gaia::Homescreen RESOLVED FIXED John Hu [:johnhu][:johu][:醬糊小弟] 1002339, 1002344, 1009379, 1010092 1002337, 1002343, 1009444 [FT:Stream3] No feature_b2g --- ---
1002343 [Stingray] persistent module of widget editor Gaia::Homescreen RESOLVED FIXED John Hu [:johnhu][:johu][:醬糊小弟] 1002341 1002337, 1009444 [FT:Stream3] No feature_b2g --- ---
1002344 [Stingray][Meta] Create a new homescreen app with basic functionality Gaia::Homescreen RESOLVED FIXED Luke Chang [:lchang] (inactive) 1002355, 1002358, 1002377, 1006378 1002336, 1002341 [FT:Stream3] No feature_b2g --- ---
1002345 [Stingray] widget life-cycle management Gaia::Homescreen RESOLVED FIXED KM Lee [:rexboy] (inactivate after Sep. 22) 1002377 1002336, 1009444 [FT:Stream3] No feature_b2g --- ---
1002350 [Stingray] An algorithm for finding the nearest element on 2D plane Gaia::Homescreen RESOLVED INVALID Luke Chang [:lchang] (inactive) 1013040 [FT:Stream3] No feature_b2g --- ---
1002351 [Stingray][Meta][Build] build system for stingray Gaia::Build RESOLVED DUPLICATE [FT:Stream3] No feature_b2g --- ---
1002355 [Stingray] A helper to wrap functions of mozApps.mgmt Gaia::Homescreen RESOLVED FIXED Luke Chang [:lchang] (inactive) 1002344, 1002358 [FT:Stream3] No feature_b2g --- ---
1002358 [Stingray] App List Implementation Gaia::Homescreen RESOLVED FIXED Luke Chang [:lchang] (inactive) 1002355, 1009379 1002344 [FT:Stream3] No feature_b2g --- ---
1002360 [Stingray][Build] support customizable homescreen url Gaia::Build RESOLVED DUPLICATE GaryChen [:GaryChen][:PYChen][:gchen][:陳柏宇] 979784 [FT:Stream3] No feature_b2g --- ---
1002377 [Stingray] A template for the homescreen-stingray app Gaia::Homescreen RESOLVED FIXED Luke Chang [:lchang] (inactive) 1002337, 1002344, 1002345 [FT:Stream3] No feature_b2g --- ---
1002823 [Stingray] Add a new kind of image layer without graphic buffer for overlaying video input Graphics: Layers RESOLVED FIXED Chiajung Hung [:chiajung] 980768, 987498, 1026358, 1049296 [FT:Stream3] No feature_b2g --- mozilla34
1002895 [Stingray] Make homescreen not OOP when GAIA_DEVICE_TYPE=tv Gaia::System RESOLVED WONTFIX GaryChen [:GaryChen][:PYChen][:gchen][:陳柏宇] 1002336 [FT:Stream3] No feature_b2g --- ---
1005818 A new 'embed-widgets' permission exposing to privileged apps for solving widget case. General VERIFIED FIXED Junior [inactive] 980929, 1002336, 1031141, 1043110, 1052328, 1052334, 1053724 [FT:Stream3][2.1-feature-qa+] No feature_b2g --- 2.1 S3 (29aug)
1006378 [Stingray] Add selection border support to homescreen-stingray Gaia::Homescreen RESOLVED FIXED John Hu [:johnhu][:johu][:醬糊小弟] 1002344 [FT:Stream3] No feature_b2g --- ---
1007079 [Stingray] enable all tests of homescreen-stingray when bug 1006357 is fixed Gaia::Homescreen RESOLVED FIXED John Hu [:johnhu][:johu][:醬糊小弟] 1006357 [FT:Stream3] No feature_b2g --- ---
1008852 [Stingray] the unit tests for selectRect in selection_border_test.js is always failed Gaia::Homescreen RESOLVED FIXED John Hu [:johnhu][:johu][:醬糊小弟] [FT:Stream3] No feature_b2g --- ---
1009379 [Stingray] The naming of "AppEntryPoint" object in applications.js is inconsistent Gaia::Homescreen RESOLVED FIXED Luke Chang [:lchang] (inactive) 1002341, 1002358, 1010092 [FT:Stream3] No feature_b2g --- ---
1009444 [Stingray] initialize widgets based on the result of widget editor Gaia::Homescreen RESOLVED FIXED John Hu [:johnhu][:johu][:醬糊小弟] 1002341, 1002343, 1002345 1002336 [FT:Stream3] No feature_b2g --- ---
1010092 [Stingray] replace origin variable as manifestURL in layout editor Gaia::Homescreen RESOLVED FIXED Tzu-Lin Huang [:dwi2][:tzhuang] 1009379 1002337, 1002341 [FT:Stream3] No feature_b2g --- ---
1012556 [Stingray] Can't launch apps from App List Gaia::Homescreen RESOLVED FIXED Luke Chang [:lchang] (inactive) 1002336 [FT:Stream3] No feature_b2g --- ---
1013036 [Stingray] Static elements on homescreen Gaia::Homescreen RESOLVED FIXED Luke Chang [:lchang] (inactive) 1002339 1002337 [FT:Stream3] No feature_b2g --- ---
1014418 Dispatching hardware button event in Gaia Gaia::System RESOLVED FIXED Tzu-Lin Huang [:dwi2][:tzhuang] 989198, 1093955, 1103339, 1106818, 1106844 1026354, 1038073, 1094066, 1096146, 1097814, 1108447 [FT:Stream3] No feature_b2g --- 2.1 S3 (29aug)
1020172 Manage TabParent in chrome process DOM: Content Processes RESOLVED FIXED Kershaw Chang [:kershaw] 1236257 1020135, 1020157, 1020179, 1020186, 1020196, 1026419, 1091336 [nested-oop][FT:Stream3] No feature_b2g --- mozilla36
1020204 Allow creating nested oop MozApp iframe General RESOLVED FIXED Kershaw Chang [:kershaw] 1046033 1020135, 1033984 [nested-oop][FT:Stream3] No feature_b2g --- 2.1 S2 (15aug)
1022524 Set up audio track and video track information for Ogg files Audio/Video RESOLVED FIXED Kilik Kuo [:kikuo] (inactive) 744896 1026351, 1058444 [FT:Stream3] No feature_b2g --- mozilla35
1033984 Nested-OOP support for v2.1 DOM: Content Processes VERIFIED FIXED Marco Chen [:mchen] 812403, 1020204 1020135, 1031141 [FT:Stream3][2.1-feature-qa+] No feature_b2g --- 2.1 S3 (29aug)
1038061 Support speech recognition on specific media stream DOM: Core & HTML RESOLVED FIXED Shih-Chiang Chien [:schien] (UTC+8) (use ni? plz) 1032117 [FT:Stream3] No feature_b2g --- mozilla33
1038073 Extend UITest app to be able to do hardware buttons testing Gaia RESOLVED FIXED John Hu [:johnhu][:johu][:醬糊小弟] 989198, 1014418 [FT:Stream3] No feature_b2g --- 2.1 S3 (29aug)
1038494 Test case for track interfaces when consuming a MediaStream Audio/Video RESOLVED FIXED Shelly Lin [:shelly] 1026351, 1035482 [FT:Stream3] No feature_b2g --- mozilla33
1040561 Nested-oop does not works with Nuwa DOM: Core & HTML RESOLVED FIXED Kan-Ru Chen [:kanru] (UTC+9) 1020135, 1057230, 1079654 [nested-oop][FT:Stream3] No feature_b2g --- mozilla35
1041419 Nested oop browser frame crashes when trying to play a video General RESOLVED FIXED Kershaw Chang [:kershaw] 1020135 [nested-oop][FT:Stream3] No feature_b2g --- mozilla36
1041425 Browser app crashes when sending touch event to nested child tab General RESOLVED FIXED Kershaw Chang [:kershaw] 1020135 [nested-oop][FT:Stream3] No feature_b2g --- mozilla34
1047307 Remove the check of onremovetrack in "test_mediatrack_consuming_mediastream.html" Audio/Video RESOLVED FIXED Shelly Lin [:shelly] 1035482 [FT:Stream3] No feature_b2g --- mozilla34
1060250 [Stingray] Implement DLNA browsing/playing app in Gaia dev_app Gaia RESOLVED FIXED KM Lee [:rexboy] (inactivate after Sep. 22) 745283 980768, 984108 [FT:Stream3] No feature_b2g --- ---
1088310 [Stingray] Add more tests to TV Manager API General RESOLVED FIXED Sean Lin [:seanlin] (inactive from Mar 2016) 998872 [FT:Stream3] No feature_b2g --- 2.1 S8 (7Nov)

47 Total; 0 Open (0%); 43 Resolved (91.49%); 4 Verified (8.51%);


Presentations

Backlog

  • Introduce a new layer type to represent HW overlay frame.
  • Introduce a new interface for compositor to pass position info into outside of Gecko.
  • Introduce a new interface for decoding image through HW component.
  • Introduce a fake tuner driver/HAL for B2G emulator.
  • Feature detection for TV category. ex: 4 color keys / no touch.
Retrieved from "https://wiki.allizom.org/index.php?title=Firefox_OS/Stingray&oldid=994841"