tree 58d743e1880ca2439698f56106282afdbdedac4a
parent de142021f7ae8ca8b452071b472c826a579e2cd0
author Mingshu Pang <mpang@codeaurora.org> 1591342959 +0800
committer Mingshu Pang <mpang@codeaurora.org> 1591934239 +0800

policy_hal: update custom policy for SCO volume against AOSP

Update custom policy for SCO volume against below AOSP update.

audiopolicy: keep BT SCO vol at 0 dB on VoIP

The BT SCO volume of VoIP is set as the value computed with the volume
index, while that of voice call keeps constant (0 dB). It causes the
output sound of VoIP being multiplied by a gain computed with the
volume index, then the sound hears different if the volume index has
been changed before. Therefore, the volume of VoIP on BT SCO should keep
at 0 dB as well.

Bug:78206701
commit: da7581eca3523a21142a3d259531c938f8dc717c
Change-Id: I888b2f7c0869902dd5e0adf77f711e7b9fd7e108

CRs-Fixed: 2703382
Change-Id: Ie4f8bd1ac5defdadf7501ba84026daa46cda842f