This change adds a new CompositionAttributes struct which
tracks information about a given composition as it is
validated and subsequently presented.
Previously CompositionStats were tracked as totals for each
display. This change splits the stats according to the
CompositionAttributes for each presented composition.
This change only affects the reporting behavior of
CompositionStatsTracker. The stats logged by DumpState are
totaled so as to not be affected.
Change-Id: I050cce7f63891971cc807b9c5150d9b5d30f1f0b
The IStats service provides an interface for reporting metrics from
vendor processes through the IStats::reportVendorAtom interface.
The type and ordering of the data in a VendorAtom are determined by a
proto definition which is typically OEM-specific. The code to construct
the VendorAtom is generated from the proto definition.
Add a soong config variable in the DRMHWC config namespace to enable the
atom reporting. Currently there is only one such implementation.
atom_reporter: Set this to configure OEM-specific atom reporting.
With the config variable omitted, reporting will be disabled and a stub
implementation is used, ensuring no build or runtime dependency or usage
of the IStats service.
Change-Id: I832adbd42412db1ab4c9403c1da60fa075443caa
Signed-off-by: Drew Davenport <ddavenport@google.com>
