SL Project updates: server and Project Bento

Winter Wonderland returns
Winter Wonderland – blog post

Server Deployment – Week 52

On Tuesday, December 22nd, the Main (SLS) channel received the same server maintenance project previously deployed to the three RC channels. This comprises crash and internal simulator fixes; LSL HTTP requests accessing data sources that require non-text Accept headers (such as the Destination Guide); and updates to group member counts to help deal with recent group database issues.

SL Viewer

With the no change window now in effect, no updates are anticipated with any of the current crop of official viewers until after Monday, January 4th, 2016. These are:

  • Release viewer, version: 4.0.0.309247, dated December 17th – formerly the Chromium Embedded Framework RC viewer – release notes
  • Project Azumarill (HTTP updates) RC viewer, version 3.8.7.308134 dated November 25th – release notes
  • Vivox (voice fixes) RC viewer, version 3.8.7.307744, dated November 17th – release notes
  • Quick Graphics (Avatar Complexity and graphics presets) RC viewer, version 3.8.7.306758, dated November 12th – release notes
  • Maintenance RC viewer, version 3.8.7.308556, dated December 3rd – release notes
  • Project Bento (avatar skeleton enhancement) viewer, version 5.0.0.309171, dated December 17th – release notes
  • Oculus Rift project viewer, version 3.7.18.295296, dated October 13th – release notes
  • Obsolete platform viewer (for users of Windows XP and OS X versions below 10.7), version 3.7.28.300847 dated May 8th – release notes

It is anticipated the HTTP RC viewer and the Vivox RC viewer will be released as a single RC viewer very early in 2016.

Project Bento

Commenting on the video at the last Simulator User Group meeting for 2015, Simon Linden said, “that video is cool :)”!

Bone Translation and Rotation

As reported in my week 51 project updates, I reported how the Lab was asking for more detailed feedback on specific requirements animators and creators felt they might need with the Bento skeleton. The comment, made by Oz Linden, came after Vir Linden responded to feedback relating to bone translation through animations, rather than relying purely on  rotation with the facial bones (as is currently the case).

These comments have led to more comprehensive feedback through the Bento discussion forum thread, including two videos by Raz Welles, and animated GIF examples from others, demonstrating the need for translation as well as rotation to achieve various results with facial expressions. However, the Lab would still prefer specific examples to be reported in detail (e.g. on the JIRA), with the appropriate files supplied, as Oz Linden again notes on the forum. He goes on to point out as well, that it isn’t just “new stuff” the Lab is looking to offer through Bento:

I’ve seen a number of posts here that include some variation on “we have always had to do XYZ this way because of the SOMETHING bug, and so we can’t do SO-AND-SO” (for example, joint offsets not loading correctly). If there are existing issues that are directly related to Bento (like joint offsets not loading correctly), we’d like to get them fixed so that we can get some of these obstacles out of the way. So, if you’ve got one, please describe it (see previous paragraph – concrete examples we can experiment with) by filing a BUG in JIRA (put [Bento] in the Summary). References to long-standing issues are ok; we’re not only trying to do new things, we’re trying fix at least some old ones too.

Other Bento Bits

The Project Bento Skeleton Guide is now available on the SL wiki.

Some attending the Simulator User Group meetings have expressed a hope that Bento might offer (or pave the way for) animated objects which could use the skeleton. This would provide a means to provide NPCs and creatures which are not necessarily reliant on bots (see SH-2642 as a rough example of this kind of suggestion as well). responding to this at the Simulator User Group meeting on Tuesday, December 22nd, Oz said:

Skeletons for non-avatar objects are out of scope for this round. It’s an obvious improvement that would be good to do someday; whether and when is not currently knowable.

Asked if filing a feature request would be appropriate, he added, “I’m pretty sure we’ve got several variations on that request, but one more certainly won’t hurt.”

Overall the Bento discussion is healthy, although how it all translates into actionable items with regards to the new avatar skeleton extensions remains to be seen. As the Lab has indicated, hopefully there will still be plenty of opportunity to put forward and test further ideas, examples and suggestions during the first part of the New Year to help improve what is currently being offered.

Object_Rezzer_Key

Object_Rezzer_Key is a new parameter which is to be added to llGetObjectDetails()  early in the New Year. It will allow a rezzed object to find the key of its parent rezzer, then use llRegionSayTo() to chat back to that parent. It’s an option which has come up for discussion at User Group meetings a number of times, and at the meeting on Tuesday, December 22nd, Simon Linden indicated that it is something he is currently working on.

The parameter will only work with new objects within a region (existing objects will return a null_key when queried), but it should work after restarts and region crossings (incl. teleports), and with objects which are initially attached and then dropped. Full details will be available when the parameter is officially added to llGetObjectDetails() – Simon offered this news at the User Group meeting by way of being a small gift to those who have been requesting it.

Further Scripting Options for Experiences?

Another set of requests frequently put forward is for further scripted capabilities to be added to Experiences – such as more permissions, camera function additions / fixes further attach / detach / switch object options and an increase in memory for compiling Experience scripts. On these, Simon would only say that he has been looking into increasing script memory for Experience, “and ran into a really sticky problem … how to deal with it when the object goes outside the experience… how it should behave when you go outside the experience area.”

Oz Linden also stated, “Without trying to guess which changes we might make (because I have no idea yet), it has been noted that Experiences gives us some more latitude to provide script capabilities we would not have before because of griefing potential.”

So, it will be interesting to see what might lie in store for Experiences once the Lab are willing to reveal more about what they have planned, and what actually made it into those plans.

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SL project updates 51/3: Project Bento initial feedback

Vir linden (foreground) and Matrice Laville at a Bento project meeting
Vir Linden (foreground) and Matrice Laville, Rider Linden and Flea Bussy (right) at a Bento project meeting

On Wednesday, December 16th, the Lab issues the Project Bento viewer, version 5.0.0.309171. This viewer introduces extensions to the standard Second Life avatar skeleton providing dozens of new bones to support both rigging and animation, and accompanying new attachment points. It is fully backwards-compatible with existing avatars, rigging and animation. The skeleton extensions include:

  • 11 extra limb bones for wings, which could also be used for additional arms, or extra legs.
  • 6 tail bones
  • 30 bones in the hands
  • 30 bones for facial expressions
  • 2 other new bones in the head for animating ears or antennae
  • 13 new attachment points associated with the new bones

Read the official announcement for more (my report is here). I’ll be providing more updates and background notes to the project in due course.

There has already been some detailed discussion on the Bento forum, including some concerns raised about the nature of the initial work being a “closed beta”. This is something of a misconception, as the project has been an iterative and shared process between the Lab and the content creators invited to participate in defining how the avatar skeleton could best be improved, what needed to be considered for backwards compatibility, etc., As such, it is only now that any beta can be considered to have been initiated – as Oz Linden explains in the forum, with Vir Linden also noting:

Nothing is final until we go to the main grid. The purpose of the testing period on Aditi is to identify and if possible fix any issues with the proposed skeleton. It’s possible we will add, remove or change bones as a result of feedback from the project viewer – so bone suggestions or bug reports are both very much fair game.

Project Bento also came in for significant discussion at the TPV Developer meeting on Thursday, December 18th, as noted below (see also the meeting video).

Potential Non-Bento Viewer Crashes

Concerns have been raised over avatars using Bento updates potentially crashing viewers which do not yet have the updates. however, the Lab has indicated that uploads using the new Bento skeleton will remain blocked on the main grid until the viewer code reaches RC status (see below), which should limit the risk of issues.

In addition, the Lab indicates it has pro-actively incorporated a range of bug fixes into recent versions of their viewer, up to and including the 4.0.0 CEF release, which are intended to handle a number of situations  where a crash might result from a viewer without the Bento updates encountering an avatar using the Bento skeleton. It is hoped that by the time the Bento viewer does reach RC status, these fixes will have propagated out to TPVs, and will help prevent any potential clashes between viewers lacking the Bento updates and avatars using the new skeleton until such time as all viewers and release versions with the Bento code.

An avatar using the Bento skeleton, as modelled by Matrice Laville
An avatar using the Bento skeleton, as modelled by Matrice Laville

Bone Translation as Well as Rotation

One concern / suggestion already raised is on the matter of providing bone translation rather than just rotation in order to better handle facial expressions (see BUG-1090, “[Bento] A formal method of bone-translating animations is vital for the creation of proper facial expressions”).  This bug was raised at the TPV Developer meeting, with Vir Linden commenting:

 

This is obviously a very complicated and controversial topic; there’s been a lot of feedback about it in the forums. Where we are right now is, animating positions is not something we ever supported on purpose, which means that our code for it …  it doesn’t work particularly well in the viewer. And our hope is, with adding the new joints, that workaround would no longer be needed to do interesting, alternate avatar shapes.

So the plan, and the way I believe it is currently configured is that on Aditi, uploads of animations that alter positions shouldn’t be allowed. And the intent there is to make sure we’re exercising the alternative pathway and making sure we actually can create the kinds of avatar people want to create using the new Bento skeleton without positions.

That’s where we are right now, but obviously, we’re in the very early stages of testing Bento, and we don’t really know for sure yet whether there are cases where this is required or not until people have actually exercised it. So that’s the kind of feedback we’re hoping to get: people trying different things and letting us know what can and can’t be done in this alternate paradigm which we think is a bit better supported.

As to the specific proposal to have translations for facial expressions, I’m really curious to how that would work. We talked about it when we were putting together the skeleton, and it seemed like it would be kind-of incompatible with the notion of any kind of avatar scaling. If you make the head bigger, or the whole avatar bigger, your translation-based facial animation, it seems like, is not going to scale up with the size of the head. So I’m not sure how well that would work. In any case, I’ll take a look at the report in more detail, and may want to respond to specifics in there, but that’s where we are overall with position animations right now.

It is just disabled on Aditi … for testing Bento, and nothing is final until we go to the main grid. But our hope is that this is just a temporary work-around that you’re not going to have to have, since it doesn’t work particularly well currently.

To this, Oz Linden added:

I think it will help inform that, and any other discussion of how the new skeleton extensions and restrictions work, [is] to try to make everything very concrete. That is, the assertion that “A” cannot be done, or that given the current restrictions, “A” cannot be done well, I think would be well-informed by having people share, publish what exactly they tried to do and exactly what the results are, and share the animation files and the meshes and the rigging and all that; so that everyone can see very, very specifically, what’s going on.

And  it may be that there are different ways to do what people are trying to do, and that they can accomplish a satisfactory result in a different way, and we can all learn what that is, or collectively discover that they can’t, and we need to make some adjustments.

But the assertion that XYZ can never be done, in general and with no specific example, doesn’t really help us to make good decisions.

Potential Timeline for Bento

Uploading of content designed to use the Bento skeleton  to Agni (the main gird) will remain blocked until such time as the Bento viewer reaches release candidate status.

This is unlikely to be much before the end of February 2016, partially because of the Christmas / New Year break, but also to give plenty of time for testing on Aditi and to provide feedback which may help the Lab in making further changes if needed, as per the comments above. It is also hoped the long lead-in time will give everyone the confidence that Bento is going to be something content creators are able to effectively use.

Feedback on Bento

SL project updates: 51/2: TPVD meeting, Aditi inventory changes

Whispering Wind; Inara Pey, December 2015, on FlickrWhispering Wind (Flickr) – click any image for full size

The following notes are primarily taken from the Server Beta User Group meeting of Thursday, December 17th and the TPV Developer (TPVD) meeting held on Friday, December 18th 2015. A video of the meeting is included at the end of this report, my thanks as always to North for the video recording and providing it for embedding.

Server Deployments – Recap

  • On Tuesday, December 15th, the Main (SLS) channel received the server maintenance package previously deployed to all three RC channels, comprising simulator crash fixes, and implementing feature request  BUG-10192.
  • On Wednesday, December 16th the three RC channels all received the same new server maintenance package, comprising crash and internal simulator fixes, LSL HTTP requests accessing data sources that require non-text Accept headers (such as the Destination Guide), updates to group member counts to help deal with recent group database issues.

There will be a further main (SLS) deployment on Tuesday, December 22nd, which will mark the final scheduled deployment for 2015.

SL Viewer Updates

Release Viewer

On Thursday, December 17th, the Chromium Embedded Framework viewer was promoted to the de facto release viewer, version 4.0.0.309247. This viewer replaces the ageing LLQTWebKit system used in the Web media plugin with a new one based on the Chromium Embedded Framework (CEF) that supports modern web technologies.

RC Viewers

The Vivox and HTTP RC viewers, currently version 3.8.7.307744 and 3.8.7.308134 respectively, are being merged into a single release candidate. This RC will also include the CEF updates, and the remaining Maintenance (currently version ) and Quick Graphics (currently version 3.8.7.308556) RCs will also be updated to include the CEF changes.

However, again due to the annual Christmas / New Year no change window, no further viewer releases are anticipated before the week commencing Monday, January 4th, 2016.

TLS 1.2 Implementation

As well as supporting the Chromium Embedded Framework  capabilities for media, the latest release viewer (4.0.0.309247, as noted above) also sees the LL viewer fully support TLS 1.2, which is an important point for TPVs to note, as Oz explained at the TPV Developer meeting:

That is going to be critical by next spring. Anything that does not support TLS 1.2, will not be able to do any interactions with cashier or anything that involves money. This isn’t optional on our part or just an arbitrary choice on our part, this is a compliance requirement. so, be looking for that in your own stuff; if you don’t support TLS 1.2, your users won’t be able to do anything that involves money, because we will have switched off everything earlier than that server-side.

When this change comes into effect, it will mean those users accustomed to using very old versions of viewers are going to have to move to currently supported versions of those viewer if they wish to do anything involving money.

Project Bento

On Wednesday, December 16th, the Lab issues the Project Bento viewer, version 5.0.0.309171, offering an enhanced Second life avatar skeleton. This viewer and the associated support for it, is currently in open beta, and can be tested using the Aditi (beta grid). You can read the Lab’s announcement, and my own initial coverage as background.

The project did come up for discussion at the Third Party Developer meeting on Thursday, December 18th, and I’ve provided a separate report on the matters discussed.

Aditi Inventory Syncing

Recently, people have been experiencing assorted issues when attempting to log-in to Aditi, the beta grid (see here for an example).  As a result of these various issues, the Lab has made changes to the Aditi log-in process, and one of these changes will affect how inventory is synced between the two grids.

Up until now, inventory syncing between the two grids (so that your inventory on Aditi matches your inventory on Agni) has been a manual process: change your Second Life log-in password and this triggers an update to your Aditi inventory (which could take 24-48 hours to apply).

With the new update, which will be coming into effect in the near future, changing your password no longer triggers an Aditi inventory update. Instead, a new methodology is employed, as Coyot Linden explained at the Server Beta meeting on Thursday, December 17th:

The current method of syncing accounts from Agni to Aditi has … issues,  even when you wanted it to happen, it sometimes wouldn’t and when it did it overwrote inventory. Now, there are two major differences: 1. It MERGES AGNI inventory into ADITI inventory instead of overwriting; 2. It is based on whoever has logged into ADITI in the last 24 hours when it runs in the middle of the night SLT. No changing passwords any more.

The merging means that items unique to people’s inventories on Aditi (items they have created there but not replicated on Agni) will no longer be overwritten. However, duplicates of items will not result from the merge, as Oz Linden explained:

If an item is only on Aditi, it will still only be on Aditi; if it was only on Agni, it will be added to Aditi, if it was on both you will have just one copy on each grid … When you “modify” an object, you’re really making a new object, so yes, it knows that it has been modified… they are no longer the same object.

The upshot of this is that as this update comes into effect, changing your SL password will no longer trigger your Aditi inventory being overwritten by your Agni inventory; instead, a nightly process will run automatically, and anyone who has logged into Aditi since the last time the process ran will have their Agni inventory merged into their Aditi inventory. If you are logged-in when the process runs, a re-log will be necessary to see the updated inventory.

Continue reading “SL project updates: 51/2: TPVD meeting, Aditi inventory changes”

SL project updates 51/1: server, misc items

Kaleidoscope; Inara Pey, December 2015, on FlickrKaleidoscope (Flickr) – blog post

Server Deployments

As usual, please refer to the server deployment thread for the latest updates / news.

  • On Tuesday, December 15th, the Main (SLS) channel received the server maintenance package previously deployed to all three RC channels. This package comprises simulator crash fixes (including one for the issue found during the original final testing of the package in week #49) and implements feature request  BUG-10192: adding constant OBJECT_OMEGA to llGetObjectDetails(), so that it can return a vector matching what is returned with llGetOmega(), allowing applications to determine an object’s rate and axis of rotation.
  • On Wednesday, December 16th the three RC channels should all receive the same new server maintenance package, comprising:
    • A simulator crash fix and internal fixes
    • LSL HTTP requests can access data sources that require non-text Accept headers (such as the Destination Guide)
    • Some of the group member counts as reported in the viewer will now be larger. These member counts will include inactive users, and will only updated on a daily basis. This change is to help with some of the problems we have encountered recently with group functions.

This last item is intended to help with the group database issues I reported on in my last project updates report.

SL Server

There have been no updates within the viewer release channel, leaving things as they were in the latter half of week #50:

  • Release viewer: 3.8.6.305981, dated October 26 and formally the Notifications RC viewer
  • Valhalla RC viewer, version 4.0.0.308641 and dated December 7th, comprising the Chromium embedded Framework updates to replace LLQTwebit
  • Maintenance RC viewer, version 3.8.7.308556 and dated December 3rd, comprising over 30 fixes, updates and enhancements
  • Azumarill RC viewer, version 3.8.7.308134 and dated November 25th. comprising a complete replacement of the under the hood HTTP infrastructure within the viewer
  • Vivox RC viewer, version 3.8.7.307744 and dated November 17th, comprising a number of Voice quality and connection issues on both Windows and the Mac
  • Quick Graphics RC viewer, version 3.8.7.306758 and dated November 12th, containing the new Avatar complexity code and the ability to create, save and load graphics presets – see here for more.

Similarly, the Oculus Rift project viewer remains unchanged, and the obsolete platforms viewer remains available.

As there has not been any TPV Developer meeting in the last three weeks, it is hard to determine the overall status of these viewers, or what (if any) the delay is in promoting one of those which had looked set to become the de facto release viewer (the Maintenance viewer looked most likely, following recent issues with the HTTP RC viewer).

Animation Syncing

BUG-7729 is the latest iteration in a long-standing request related to syncing animations, the idea to be to present a consistent view of animations, rather than having animations (e.g. couples dances, etc), either start out of sync or drift out of sync. Commenting on the idea at the Simulator User Group meeting on Tuesday, December 15th, Simon Linden said:

[It’s] part of a list of script feature requests we’ve looked at and said “that’s a good idea and would be nice to do someday”, and it probably involves a new message between the server and viewer. But I totally agree that it would be nice … I’ve seen way too many funky animations glitches due to them being out of sync.

There is certain information that the viewer has which should allow it to more easily track animations and help to maintain sync being avatars using them; however, things get complicated when the user is camming around, which can cause Interest list updates to come into play, or the arrival / departure of other avatars can have an impact, all of which can cause animations to drift out of sync.

One of the concerns with BUG-7729 is that it could evolve into a fairly major project, involving both server and viewer updates and the potential need for new messages, as Simon notes above, hence why he stated on leading-in to the discussion:

When we pick what to work on, the obvious high priority things are stuff where the grid is breaking (like the group db problems) or crashes or exploits, then it’s a matter of figuring out the best thing for a limited effort .. some projects are just too big.

As such, it would seem that a more economic solution in terms of scale possibly using what information the viewer already has, or what it might do, might be a preferable approach.

Firestorm, for example, already has a Resync Animations button, which can be a one-stop means for someone to resync the animations in their personal view should they show signs of drifting. The suggestion is that something like this, or a simple timed adjustment to sync animations might stand a better chance of implementation, were it to be contributed to the Lab for implementation into the viewer.

SL project updates 50/1: Server, viewer, issues

Frisland; Inara Pey, December 2015, on FlickrFrisland (Flickr) – blog post

Server Deployments

There was no Main (SLS) channel deployment on Tuesday, December 8th, following after the update planned for release in week #49 had to be cancelled when a simulator crash bug was uncovered.

On Wednesday, December 9th, all three RC channels should receive the same new server maintenance package, which comprises simulator crash fixes (including one for the issue found during the original final testing of the package in week #49) and implements feature request  BUG-10192: adding constant OBJECT_OMEGA to llGetObjectDetails(), so that it can return a vector matching what is returned with llGetOmega(), allowing applications to determine an object’s rate and axis of rotation.

Viewer Updates

On Monday, December 7th, the Valhalla RC viewer, which comprises the Chromium embedded Framework implementation intended to replace LLQTwebkit for handling media in Second Life, was updated to version 4.0.0.308641. This update includes 13 additional fixes when compared to the previous Valhalla RC version:

  • MAINT-5846 – MOAP audio is too quiet
  • MAINT-5849 – MOAP does not run if parcel media texture is on same face
  • MAINT-5852 – Parcel media url can be hijacked from parcel to parcel
  • MAINT-5854 – Loading http://secondlife.com on parcel media does not login
  • MAINT-5855 – media navigation bars overlap all floaters in viewer
  • MAINT-5856 – toolbar search can be interrupted early get stuck on blank page
  • MAINT-5859 – Terms of Service are not loading in Linux only
  • MAINT-5896 – Add support for viewing PDF files in the viewer
  • MAINT-5901 – Click-to-Walk should work through transparent objects
  • MAINT-5902 – Qihoo 360 Anti-virus blocks SLPlugin.exe and login page web content
  • MAINT-5909 – Japanese can’t be input in CEF
  • MAINT-5911 – Pressing “return” (or “enter”) no longer performs a search
  • MAINT-5941 – Default flash to on by default.

Other Items

Interest List and “Ghost” Prims

there have been reports at the last couple of Simulator User Group meetings about “ghost prim” – objects which have been deleted / killed via llDie, continuing to render viewer-side, even though they have been removed by the simulator, requiring a right-click to remove them from the viewer’s outlook on the world.

Problems like this aren’t new, and many have encountered them, particularly since the core of the changes made to the Interest List. However, positively identifying what is going wrong where in the code, and why it is going wrong has been proving difficult, as the has not been a consistent means of reproducing the problem. However, it now appears that just such a consistent means of encountering the issue has been found, and a JIRA raised. Hopefully, this means that the Lab will be able to dig a little deeper into things and at least rectify the problem for some of the situations where “ghost prims” can be encountered.

Join / Leave Group Failures

There have been significant issues with people attempting to join or leave groups recently – see BUG-10869. The problems are apparently caused by a back-end database overload within the group services,

There are many issues in handling large groups which can be problematic: number of members, number of inactive users, impact of changes to things like established group roles (and the numbers of group members they affect), and so on. These are all largely down to the way the back-end group services were originally designed, something which is not the easiest of issues to overcome, as Simon Linden explained at the at the Simulator User Group meeting on Tuesday, December 8th:

It’s a long story, actually, but comes down to scaling issues and design. It doesn’t make sense that we basically treat a group with 100k people in it the same as 10 people . There are some things that just take more time with a large group.

However, Simon is looking into the problems, as he did with the issues of group chat earlier in the year, which so that side of things dramatically improved, but there is currently no ETA on when any fix / fixes might be issued.

No Change Window

Subject to official confirmation by the Lab, week #51 (week commencing Monday, December 14th) is liable to mark the last week in which simulator and viewer releases will be made ahead of the Christmas / New Year “no change window” coming into force, which will probably remain in place until approximately the week commencing Monday, January 4th, 2016.

The no change window is intended to ensure the grid and viewer are both relatively stable, so that the Lab can offer support, engineering and operations staff time off over the holiday period to be with their families and friends.

SL Project updates week 49

Everlong; Inara Pey, November 2015, on FlickrEverlong (Flickr) – blog post

The technical news is very light for week #49, hence my lack of updates as the week progressed.

There were no simulator deployments during the week. A new server maintenance package had been planned for deployment to the three RC channels, but this suffered a last-minute postponement do to a simulator crash situation being discovered if a simulator spins-up with a specific debug mode enabled.

As a result of this cancellation, there is unlikely to be a Main (SLS) channel roll in week 50, although the RC update should see deployment. After that, with the Christmas / New Year no change window rising over the horizon, further simulator updates are liable to be conspicuous in their absence until early 2016.

The viewer has been similarly quiet during the week, with only the Maintenance RC being updated, with version 3.8.7.308556 being released on December 3rd. There was (again) no RC promotion to release status for any viewer, thus leaving the usual suspects in the viewer release channel:

  • Maintenance RC viewer, version 3.8.7.308556, dated December 3rd, as noted above. Some 38 fixes and improvements, including updates for some regressions introduced into the viewer with the current release viewer
  • Project Azumarill (HTTP updates) RC viewer, version 3.8.7.308134, dated November 25th, which provides  a complete replacement of the under the hood HTTP infrastructure within the viewer
  • Project Valhalla (CEF media update) RC viewer, version 4.0.0.307894 dated November 18th, which replaces the LLQTWebKit functionality used in the Web media plugin with one based on the Chromium Embedded Framework (CEF)
  • Vivox RC viewer, version 3.8.7.307744, dated November 17th, which corrects a number of Voice quality and connection issues on both Windows and Mac
  • Quick Graphics RC viewer, version 3.8.7.306758, dated November 12th, which provides the new Avatar Complexity options and graphics preset capabilities for setting, saving and restoring graphic settings for use in difference environments / circumstances.

The two potential candidates for promotion to release status would seem to be either the HTTP RC viewer or the Maintenance viewer. However, the former’s promotion would appear to be dependent upon whether the remaining niggles have been ironed out to the Lab’s satisfaction, and the later on whether the most recent RC update gathers sufficient stats to indicate whether it is ripe for promotion.

There were assorted reports of issues with teleports, etc., through the first part of the week, and during the Server Beta User Group meeting, the question was asked by Caleb Linden if people had noticed an increased rate of teleport issues / failures, suggesting the Lab may have noticed something going awry.

Other than that, a light news week, as mentioned.