tree 8f29a0ff32916735887a2cf0ce2fee4e2040519a
parent 45929186ef1da004d21887868c3079786aede562
author Varun Balaraj <varunb@codeaurora.org> 1499350736 +0530
committer Garmond Leung <garmondl@codeaurora.org> 1504049198 -0700

hal: Adding Pan-Scale, downmix mixer control support.

Add support in HAL to send mix matrix params using downmix,
Pan-Scale mixer controls. Add new interactive usecases and
also add support to open and teardown for interactive streams.
Add support in test app for supporting up to 9 concurrent
streams. Add support for mixer matrix params handling.

Change-Id: I0dc5b908ee779b2b2c526a67609c057f591f26e7