Bring media metrics 'summarizer' construct across from master so
that we can use it in oc-dev.
This is the functionality described in b/36736083, along
with a bug fix (b/37276863).
Simple CP didn't work because of some header file movement.
the do-not-merge is because this is already in master as a couple
of separate commits and we don't want any auto-merger complaints.
(The Merged-in line documents the commit into master)
Bug: 37915543
Test: read 'dumpsys media.metrics -summary' output
Merged-in: I325c2d2b25720d384bcc75b73c97e5b3d8fa9731
Change-Id: I8d1c29c066f6289863e99379e4bd5989af5688ea
See build/soong/README.md for more information.
Test: m -j checkbuild
Change-Id: I90852003668addebb709d81b0be4bca89cbefa78
(cherry picked from commit ed56be2edf)
We suppress calls from radio processes (including the basic phone
process) to the media.metrics service. This had started happening
for a particular video telephony application that ran within phone
instead of as some separate app with its own user id.
We do this here to speed up when a radio process learns that it
can not log to media.metrics. The existing sepolicy restrictions
remain in place as a fallback. The use case that prompted this
was having issues with the 5-second timeout before we learned that
radio wasn't allowed access to the media.metrics process.
Bug: 37552329
Test: observe 'dumpsys media.metrics' and logcat
Change-Id: I1824aa35860bb91dd796856453c1897ec21b496c
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
Ray Essick
Colin Cross