Platform/2014-06-10: Difference between revisions

 
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===Stability (kairo/bsmedberg)===
===Stability (kairo/bsmedberg)===
* Numbers for 29 and 30 are higher than usual due to some 3rd-party issues, mostly about adware, also with McAfee (which has a fixed version out now).


==Team Stand-ups==
==Team Stand-ups==
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===Electrolysis (e10s) (blassey)===
===Electrolysis (e10s) (blassey)===
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* work on Password Manager, inline spell checker, and add-on compatibility continues...


===Firefox Desktop (gavin)===
===Firefox Desktop (gavin)===
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* [[Firefox/IterativeDevelopment#Iterations|Iteration 1]] of the 33 cycle. See the list of prioritized bugs on the wiki page.


===Firefox Mobile (mfinkle/blassey)===
===Firefox Mobile (mfinkle/blassey)===
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===Media (mreavy)===
===Media (mreavy)===
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* Landed Loop in 33 nightly (merged from Elm) after uplift
** If you used Loop on Elm builds, there may be issues with about:config settings left over from earlier versions.  If you're having problems, reset all the loop prefs
* Nailed a super-frequent orange constellation that was hitting WebRTC badly, caused by a GC bug introduced ~Jun 2.  GC change has been backed out.
* Fixed several ICE connectivity issues that were causing both field issues and timeouts/oranges in testing, especially B2G emulator (of course)
* Can save internal media system logs from within about:webrtc
* building blocks for OpenH264 landed in the tree (bug 999704)


===Necko (dougt/jduell)===
===Necko (dougt/jduell)===
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* No update this week


===Performance (vladan)===
===Performance (vladan)===
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* No update this week


==Roundtable==
==Roundtable==
<small>(Comments and questions that arise during the course of the meeting or otherwise do not have a section.)</small>
<small>(Comments and questions that arise during the course of the meeting or otherwise do not have a section.)</small>
* jesup - MikeH landed a patch for the hot #1 orange (test_sandbox_permissions)!
* [ReadOnly by :bajaj] The 2.0 Release for FxOS hit the feature landing(FL) milestone on June 9th. Gecko 32 for 2.0 is now on mozilla-aurora and gaia branched to 2.0. Here is our final sprint #3 report : http://bit.ly/1j5b45R
* [ReadOnly by :bajaj] The 2.0 Release for FxOS hit the feature landing(FL) milestone on June 9th. Gecko 32 for 2.0 is now on mozilla-aurora and gaia branched to 2.0. Here is our final sprint #3 report : http://bit.ly/1j5b45R
** Landing Policies for 2.0 are updated [https://wiki.mozilla.org/Release_Management/B2G_Landing#Versions_and_Scheduling here]
** Landing Policies for 2.0 are updated [https://wiki.mozilla.org/Release_Management/B2G_Landing#Versions_and_Scheduling here]
* bmoss on Jonath's Firefox needs from Platform:
** MSE (Media Source Extensions) to help get YouTube off Flash
*** Andreas would like to land EME in Q3
** OOM a big problem
*** Win64? Front-end team needs to fix tests, but doesn't have time.


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===irc #planning Log From This Meeting===
===irc #planning Log From This Meeting===
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<pre style="white-space:pre-wrap;">
11:01 cpeterson: today's engineering meeting notes: https://wiki.mozilla.org/Platform/2014-06-10
11:01 KaiRo: cpeterson: no stability voice update today
11:01 cpeterson: ok
11:06 jesup: OMTC has caused me to have to set gfx.direct2d.disabled=true on WIN32 Lenovo W520 (otherwise all black; bad for browsing)
11:10 catlee: what does MSE mean?
11:11 KaiRo: ++ for looking at OOM
11:11 kip: MSE = Media Source Extensions: https://wiki.mozilla.org/Platform/MediaSourceExtensions
11:11 dholbert: not EME
11:12 dholbert: best use-case for MSE I've heard is that MSE lets you dynamically swap between high-quality & low-quality streams, as you play a video
11:12 jesup: #memshrink for memory work!
11:13 jesup: and http://areweslimyet.com IIRC
11:13 KaiRo: Win64 is not solving OOM completely, 1/3 to 1/2 of our OOM issues are running out of physical memory, which win64 cannot fix (actually will probably make worse where it's used)
11:14 cpeterson: KaiRo: thanks, I didn't know that.
11:15 cpeterson: KaiRo: do you know if there are specific efforts to address physical memory OOM (beyond our normal MemShrink work)?
11:15 KaiRo: cpeterson: also, the out-of-VM issues are probably helped a ton by e10s anyhow, even without 64bit
11:15 KaiRo: cpeterson: bsmedberg is looking into the OOM area more closely with his team, you'd need to ask him
11:15 cpeterson: ok
11:16 KaiRo: cpeterson: I know that one jemalloc patch is close to landing that should makes us deal even somewhat better with fragmentation, which also could help there
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