policy_hal: support for concurrent sound trigger streams

This is a work around for platforms that don't properly support
concurrent capture in the audio hal - the APM won't preempt sound
trigger streams for other sound trigger streams, and will allow
concurrent sound trigger streams to be recording at the same time.

Change-Id: I8e946862605926ecefd7555a5661d9149b9ea0be
2 files changed
tree: 41423f19ad0244deb6e34c8b78979dad2d6c582e
  1. policy_hal/
  2. Android.mk