| 92d23b433bd770c22c2d4a30b573602f5565de1b |
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29-Jan-2018 |
Ray Essick <essick@google.com> |
Remove finalized concept from media.metrics
the 'finalized' concept didn't pan out -- remove references to it.
Simplifies the code flow.
Also purged some uses of generateSessionID().
Bug: 71874686
Test: logcat/dumpsys
Change-Id: I39e48526a5696158d8195f47154881ca6ecda266
/frameworks/av/media/libmediametrics/include/MediaAnalyticsItem.h
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| 783bd0d74d142493b4ef0a15a2664535854e99f9 |
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11-Jan-2018 |
Ray Essick <essick@google.com> |
media.metrics changes AString -> std::string
change from AString to std::string for how media.metrics handles
strings. This severs the dependency on libstagefright_foundation,
where AString is implemented, so we can integrate into places
which do not want to introduce a dependency on libstagefright_foundation.
Bug: 70805723
Test: compilation/linking, CTS subset
Change-Id: I66de971b6ec354444e06112607a2d7614084cef8
/frameworks/av/media/libmediametrics/include/MediaAnalyticsItem.h
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| 4e2eeffb7d8cbe8add700ad699afc2614668706b |
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27-Nov-2017 |
Dianne Hackborn <hackbod@google.com> |
Update to support long version codes.
Bug: 64459786
Test: manual
Change-Id: I8b251f5238d6aeed51642bc7c4fc573b2a5a408e
/frameworks/av/media/libmediametrics/include/MediaAnalyticsItem.h
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| 9bb7e3b88d9a2a1f86b83b00af5aae3e8d8ec644 |
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23-Oct-2017 |
Ray Essick <essick@google.com> |
Prevent Race condition in media.metrics
Change scope of locking to avoid a window of vulnerability on queue
manipulation and item merging. Also cleans up a string manipulation
error exposed by the poc for the queue bug.
Bug: 68015343
Test: repeated running of PoC without crash
Change-Id: Iafa82936e6ec2e25793187e0fa17c2a23085f58f
/frameworks/av/media/libmediametrics/include/MediaAnalyticsItem.h
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| 2ab3c43f0a73a534f79903e86284f5cabe3f5831 |
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02-Oct-2017 |
Ray Essick <essick@google.com> |
Monitor binder status to media.metrics service
Add code to use binder's linkToDeath() so that our clients learn when
(infrequently, we hope) the media.metrics service dies for some
reason. When this happens, arrange for the client to re-establish
its connection to the service.
Bug: 66948389
Test: kill media.metrics, watch logcat for reestablishment messages
Change-Id: Ic518b955ce6816698b21e6a9c844587cef2e2712
/frameworks/av/media/libmediametrics/include/MediaAnalyticsItem.h
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| f65f421540d8d1e2aad17b86368405b83cb40a26 |
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31-Aug-2017 |
Ray Essick <essick@google.com> |
track pkgname/version in media.metrics
Enhances the media.metrics subsystem to track the pkg name & version
so analysis can move from "error rate has climbed" to "error rate has
climbed within app X".
Changes include fields to hold package name/version, the dump protocol
to emit those fields to upload, and better management of metrics data on
device (time and quantity).
Bug: 65027506
Test: review output of dumpsys media.metrics
Change-Id: Ia55b859d903835c84f7d43883f959dc1cdefb081
/frameworks/av/media/libmediametrics/include/MediaAnalyticsItem.h
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| b62e77b1e3037509988986b9df2a8889c1ed547c |
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06-Apr-2017 |
Ray Essick <essick@google.com> |
Merge "Move MediaMetrics into its own library" into oc-dev am: c668efcfd0
am: a85c735114
Change-Id: Ie7fb351c752fcbfdf6690c15d62c7c754b166213
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| 0f0c9b5007ff694d05a91c28359db0553e4dd061 |
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05-Apr-2017 |
Ray Essick <essick@google.com> |
Move MediaMetrics into its own library
Changes for the new HAL structure have brought about a build time
circular dependency between libmedia and libmediadrm. This set of
changes the media metrics code into its own library and arranges
for the relevant consumers of the media metrics code to link
to this new library (where they had previously picked it up by
including libmedia).
Bug: 36990807
Test: build, boot.
Change-Id: I81768eecca88d5e59e6e6e547f29308a94e30c7b
/frameworks/av/media/libmediametrics/include/MediaAnalyticsItem.h
|