tree fb4db999ea79aefd440427435501ebbd7a65e717
parent 73dba5e043d44910a8cee4def742f58607fc5894
author Mekala Natarajan <mekalan@codeaurora.org> 1371682642 -0700
committer Iliyan Malchev <malchev@google.com> 1371747268 -0700

Power: Add multimedia hints

Add hints for video encode and decode use cases. These
hints are sent when the relevant use case starts and ends.
Clients can also send metadata along with the hint to provide
context to the power HAL so that it can make more informed
decisions about how to tweak system-level parameters.

Bug: 9325608
Change-Id: I4731acbe50a7401a95ec9231c4e1a4795098fcd4
Signed-off-by: Iliyan Malchev <malchev@google.com>