tree ce41b12f27000c88e7441a7c7998e700eaf4ef71
parent 96f46c4a23e8acce582bba8d6fc6b1d5a61af319
author Kevin Rocard <krocard@google.com> 1494288491 -0700
committer Kevin Rocard <krocard@google.com> 1494293292 -0700

Audio HAL: A volume/gain outside of [0,1] is an error

Hals are supposed to received normalized volumes, between 0 and 1.
Previously volumes outside [0,1] were clamp to this range.
This clamping has the capability to hide bugs thus return an error if
such volume is received.

Test: vts-tradefed run vts --module VtsHalAudioV2_0Target
Test: call/play music/record/video...
Bug: 36311550
Change-Id: Ia4880bdff6111cbcdae6a4ebee921eddae141ee4
Signed-off-by: Kevin Rocard <krocard@google.com>