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In LLVOVolume, added a count of LLMediaDataClientObjectImpl objects referencing each LLVOVolume object. This allows LLVOVolume::markDead() to skip the relatively expensive calls to removeFromQueue() when the LLVOVolume is known to have no active references.
Refactored LLMediaDataClient and its two child classes so that only LLObjectMediaDataClient has the round-robin queue (LLObjectMediaNavigateClient doesn't need it), and cleaned up some of the virtual function hierarchy around queue processing.
In LLMediaDataClient, added tracking for requests that aren't currently in a queue (i.e. requests that are in flight or waiting for retries) so they can be found when their objects are marked dead.
LLMediaDataClient::Request now directly keeps track of the object ID and face associated with the request.
Removed the "markedSent" concept from requests. Requests that have been sent are no longer kept in a queue.
The Retry timer now references the Request object instead of the Responder.
Replaced LLMediaDataClient::findOrRemove() with separate template functions for find and remove.
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perhaps make the UI hurt less.
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previous fix fixed the double-counting of texture costs. resulting ARC
was ~99 points higher for most avatars. This patch makes the cost shoot
up again, as ARC was improperly computed in 1.23 and before.
This makes the cost for an avatar increase 10 points per prim instead of
per-attachment, which is how we have documented it. Also used constants to
eliminate magic numbers and increased ARC limit from 1024 to 2048.
Will request feedback on change from BSI:STU
Code reviewed by Bigpapi
--HG--
branch : avatar-pipeline
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This is a fairly major change that addresses the issue of an object
with constantly-updating media. Before, that object would be put
into our single queue and sorted to a particular spot, and since it
continuously updates, it would "always be there". That means that
nothing "behind" it would ever get serviced.
This change introduces two queues for each MDC: one is the same
"sorted" queue as before, and the other is unsorted, and
"round-robins". New objects go into the sorted queue, objects
whose media we already know about get put into the unsorted queue.
The two queues are interleaved when serviced (one then the other is
serviced -- if one is empty we try the other -- until they are both
drained).
The round-robin queue works a little differently: after an item is
fetched from that queue (remember this would be an item we already
know about), that request is marked and put back at the end of the
queue. If that object gets a UDP update while in the queue, that mark
is "cleared". When it gets to the front of the queue again, if it
still marked, it is thrown away. If it is not marked, it is fetched,
and again marked and put at the end. This makes the queue
self-limiting in how big it can get.
I have also made some other changes:
- The sorting comparator now just delegates to the object for its
"interest" calculation. A higher value = more interesting.
LLVOVolume now uses its PixelArea for its "interest" calculation,
which seems apparently better (the prior distance calculation was
wrong anyway).
- The score is cached before the sort operation is performed, so that
it won't be expensive to sort
- Now, the media version that is fetched is saved in the LLVOVolume,
and we do not update if it is not newer (this is not very
useful...yet.)
- I've introduced hard limits (settable by debug settings) on the size
of the queues. The sorted queue will be culled (after sort) to that
count. NOTE: this will probably get removed in a later checkin, as
I've already gotten feedback that this is not desirable
- I've reorganized LLMediaDataClient so it makes more sense.
- I've made the request object a little smaller, so the queue won't take up so
much memory (more work could be done here)
- Added a unit test for the two-queue case (though more tests are needed!)
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--HG--
branch : avatar-pipeline
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Fixing a but in new ARC function where textures added 5 to the ARC for each
use. Expected (and previous) behavior restored, where 5 is added to ARC for each
unique texture, regardless of how many faces it is used on.
Confirmed new ARC is 99 points higher than previous (20 for each body part), or
119 if avatar is wearing a skirt.
Will be post-reviewed before pushing
--HG--
branch : avatar-pipeline
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the dead object.
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and reduce unnecessary dependencies and incredibuild wedging. Hopefully in
the long run this will reduce build time. Also cleaned up a lot of header
file usage to conform better to the coding standard.
reviewed by james and steve.
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First crack at updating the rendering cost calculation for avatars to account
for the possibility of invisible avatars. Also generalized rendering cost of
attachments to be more general - added debug code to build floater
will be post-reviewed
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in flight
Review #33
This change marks the current selection "not editable" if
any objects in the selection are currently "in flight" (i.e.
their media data has not been fetched yet, or is in the
process of being fetched). This involved adding API to
LLMediaDataClient to query whether an object is in the
process of being fetched (i.e. in the queue). I've added
a unit test for this new API.
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This code seems to work on some objects and not on others. I suspect I'm not doing something quite right in LLVOVolume::getApproximateFaceNormal().
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MEDIA_PERM_INTERACT and MEDIA_PERM_CONTROL
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event at all.
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This required a bit of refactoring of LLMediaDataClient:
- Created LLMediaDataClientObject ABC, which now has a
concrete impl in LLVOVolume
- Created unit test with 6 tests (for now), testing
- LLObjectMediaDataClient::fetchMedia()
- LLObjectMediaDataClient::updateMedia()
- LLObjectMediaNavigateClient::navigate()
- queue ordering
- retries
- nav bounce back
- Also ensures that ref counting works properly (this is important, because
ownership is tricky with smart pointers put into queues, peeled off
into timers that fire and auto destruct, and HTTP responders that also
auto-destruct)
- Had to fix LLCurl::Responder's stub, which was not initializing
the ref count to 0, causing the ref counting tests to fail
(boy, that was hard to find!).
Reviewed by Callum
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is "") if the server denies navigation
This refactors some of the bounceBack code into LLVOVolume.
It also changes an important rule: the edit panel now *will* send the
current URL to the server when you hit "OK". This change was done so
that if autoplay is on, we make sure the server gets the right data.
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single reusable class
CC Review #7 (monroe)
LLMediaDataResponder and LLMediaDataFetcher were helpful classes that interacted with each other, but they were not general enough to cleanly be used for all media service interaction. This change refactors these classes into one (in fact, it is closer to a complete rewrite): LLMediaDataClient. This class has the following design points:
- You subclass from it when you want to specialize the responder, and then subclass from LLMediaDataClient::Responder if desired
- It has a few inner classes:
- LLMediaDataClient::Request, which now holds all of the data pertaining to a request, including retry counts
- LLMediaDataClient::Responder, which is now the LLHTTPClient::Responder
- LLMediaDataClient::PriorityQueue, which is now a STL priority_queue of Request objects.
- LLMediaDataClient::QueueTimer, which is the timer that fires to peel off queue items
- LLMediaDataClient::Responder::RetryTimer, which is the timer that is used when 503 errors are received.
The encapsulation of these inner classes is a lot cleaner and better reflects the scope of their responsibilities.
By and large, the logic hasn't really changed much. However, now there are two subclasses of LLMediaDataClient: one for the ObjectMedia cap and the other for the ObjectMediaNavigate cap. (I decided it was overkill to make three subclasses, one each for GET, UPDATE, and NAVIGATE, but we could still do that). LLVOVolume now instantiates both of these classes as statics (and destroys them on shutdown). They now have very simple API:
- LLObjectMediaDataClient::fetchMedia(LLVOVolume*) fetches the media for the given object
- LLObjectMediaDataClient::updateMedia(LLVOVolume*) sends an UPDATE of the media from the given object
- LLObjectMediaNavigateClient::navigate(LLVOVolume*, U8 texture_index, const std::string &url) navigates the given face (texture_index) on the given object to the given url.
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svn+ssh://svn.lindenlab.com/svn/linden/branches/media-on-a-prim/moap-7
Merging branches/media-on-a-prim/moap-7 down to viewer-2.0.
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Self reviewed.
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when setting parent
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benchmark with precompiled headers off, but we'll have to do a bunch more cleanup before it's possible to disable that feature cleanly. Not reviewed.
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(maint-render-9) and QAR-1236 (dll-msvcrt-2)
svn merge -r 109838:112264 svn+ssh://svn.lindenlab.com/svn/linden/branches/maint-render/maint-render-9-merge-r109833
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svn+ssh://svn/svn/user/phoenix/license_2009_merge into trunk. QAR-1165
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svn+ssh://svn.lindenlab.com/svn/linden/qa/viewer_combo_1-22-merge into linden/release
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merge release@93398 viewer-merge-1@94007 -> release
dataserver-is-deprecated
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svn+ssh://svn.lindenlab.com/svn/linden/branches/uv-picking-merge
QAR-698 / DEV-9985 add touch "position" information to touch-events in LSL
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release
Undo r92710 (for QAR-698) - went straight into release instead of a side branch for validation.
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svn merge -r92602:92632 svn+ssh://svn.lindenlab.com/svn/linden/branches/uv-picking-4
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QAR_367 (RC1) - merge Branch_1-19-1-Viewer -r 81609 : 81993 -> release
QAR-374 (RC2) - merge Branch_1-19-1-Viewer -r 81993 : 82589 -> release
QAR-408 (RC3) - merge Branch_1-19-1-Viewer -r 82589 : 83128 -> release
QAR-426 (rc4) - merge Branch_1-19-1-Viewer -r 83125 : 83719 -> release
(Actual merge: release@83793 Branch_1-19-1-Viewer-merge@83953 -> release)
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windlight14 which have passed QA (up through r79932).
svn merge -r 80831:80833 svn+ssh://svn.lindenlab.com/svn/linden/branches/merge_windlight14_r80620
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svn+ssh://svn/svn/linden/branches/new-license into release. only changes files which are not deployed or the comments section of code.
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svn+ssh://svn.lindenlab.com/svn/linden/branches/maintenance --> release
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svn+ssh://svn.lindenlab.com/svn/linden/branches/release-candidate62341 -> release
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svn+ssh://svn.lindenlab.com/svn/linden/branches/maintenance --> release
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