Explicitly close sound model file descriptors
This is a workaround for the fact that currently, relying on the GC to
release those resources is unreliable and on the other hand having an
explicit close() that isn't tightly coupled with the internal details
of the parcelable is not possible (filed a bug).
Test: Manual verification of soundtrigger operation.
Test: atest com.android.server.soundtrigger_middleware.SoundHw2CompatTest
Fixes: 219411458
Change-Id: I43bd43ca80eadf97f0254678b0e817fc6f8a06b2
Merged-In: I43bd43ca80eadf97f0254678b0e817fc6f8a06b2
(cherry picked from commit 578eadd1b4227c79972eb87a5856a7f6c20fb4ef)
4 files changed