The Official 20170528 builds are out

[Josa]

Previous Nightly Builds thread 20170527

The Official 20170528 NIGHTLY builds are out
.The Official Firefox 54 Beta 12 builds are not yet out

Previous NIGHTLY: 20170527 (Fx 55.0a1)
Previous BETA: 20170526 (Fx 54.0b11)

Tinderbox Builds
Treeherder
Release Notes: NIGHTLY | BETA
Changelogs: NIGHTLY | BETA


Fixed:

1. NIGHTLY +10
2. #1365518
3. #1363596 [Core:CSS Parsing and Computation]-stylo: Support symbols() function and string value for list-style-type [Uns][]
4. #1367275 [Core:CSS Parsing and Computation]-stylo: Support remaining longhands [Uns][]
5. #1298139 [Core:JavaScript Engine]-Crash [@ js::jit::BytecodeAnalysis::info] [Mac][[jsbugmon:]]
6. #1363054 [Core:JavaScript Engine: JIT]-Make type monitor stubs work with unknown objects/values [All][[qf:p1]]
7. #1365982 [Core:Layout]-Attach FrameProperties to each frame instead of using a shared hashtable [Uns][[qf:p1]]
8. #1367062 [Core:Panning and Zooming]-Use std::unordered_map instead of std::map in APZCTreeManager [All][[gfx-noted] [lang=c++] [good first bug]]
9. #1367621 [Firefox:Tabbed Browser]-opening a new tab no longer focuses in the url bar in fullscreen [Uns][]
10. #1354078 [Firefox:Toolbars and Customization]-Update toolbar context menu strings and functionality (based on a pref) to move items to/from overflow panel instead of hamburger panel [Uns][[photon-structure]]
11. #1330369 [Toolkit:WebExtensions: Frontend]-Implement browser_style for the sidebar [Uns][triaged]

1. Partial Landings/Diagnostic Patches:
2. #1364346 [Core:JavaScript Engine]-Optimize Array.prototype.unshift [All][]
3. #1365564 [Core:JavaScript: GC]-Intermittent toolkit/mozapps/extensions/test/browser/browser_cancelCompatCheck.js | application crashed [@ JS::Value::toObjectOrNull()] or [@ JSFunction::setExtendedSlot(unsigned long, JS::Value const&)] [Uns][[stockwell needswork]]

1. Beta 11 -> Beta 12 Changelog +8
2. #1349266
3. #1356893
4. #1366140
5. #1364870 [Core:Audio/Video: Playback]-ffmpeg decoder returning errors if no frame decoded. [Uns][]
6. #1363671 [Core:DOM: Security]-No favicon on about:addons [All][[domsecurity-active]]
7. #1366875 [Core:SVG]-SVG image element flickers when updating the value of the xlink:href attribute [Uns][]
8. #1310454 [Core:Widget: Win32]-Japanese IMEs spontaneously switch to Hiragana while typing in the address bar [Win][tpi:+]
9. #1351678 [Toolkit:WebExtensions: Untriaged]-Sync error after logging using an existing account on a profile with already stored data [All][triaged]

Nightly 55 fixes since 20170306 (Gecko 54) ~4183
Beta 54 fixes since 20170123 (Gecko 53) ~2622

Nightly Blog
Release Calendar
Release Tracking

[avada]

Hi!

Some recent failure of firefox playing an 50 fps video got me thinking. Which codec and which version does firefox use to decode VP9?
I settings such as media.ffvpx.enabled;true and media.wmf.vp9.enabled;true, so it can be anything. About:support is completely devoid of any information on this.

On Bugzilla I see bugs for upgrading to libvpx 1.6.0 and adding ffvp9, further complicating things.

[WaltS48]

Windows Nightly is out.

Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:55.0) Gecko/20100101 Firefox/55.0 ID:20170529030204 CSet: cce4d83d2b99ffedbd67a2f40ce26e53e9ae27ab

[Virtual_ManPL]

@ avada - Mozilla Firefox on desktop platforms is using FFmpeg decoder named ffvp9, instead of Google decoder named libvpx which is slower (or was) and was used in past in Mozilla Firefox.
"media.wmf.vp9.enabled" preference controls VP9 hardware acceleration.

[avada]

@ avada - Mozilla Firefox on desktop platforms is using FFmpeg decoder named ffvp9, instead of Google decoder named libvpx which is slower (or was) and was used in past in Mozilla Firefox.
"media.wmf.vp9.enabled" preference controls VP9 hardware acceleration.

Thanks.

[tranle]

I seems to have problem with pandora.com music application:
- when you go to pandora.com the first song usually starts ok, but toward the end it seem to be play 2 audio stream together (different songs).

It is happening only on my workstation even with a new profile, on my laptop with a slower cpu it does not happen.
Could somebody check if the pandora app works fine for them.

Thanks.

[Josa]

This thread is closed, please use the next one.