commit b680e955f474a2f81ed35383da67209bcbdd7d10
author Eric Laurent <elaurent@google.com> Fri Sep 27 15:40:33 2019 -0700
committer jiabin <jiabin@google.com> Thu Dec 05 13:00:07 2019 -0800
tree 8fd48d3bca98f5cc5d96415255711817fc209553
parent 9e1e25dd418773ad5e574441962dcc771d3ec2a3

media utils: dump audio HAL service before restarting audioserver

Add request to create tombstones of audio HAL servers before restarting
audioserver process when the watchdog triggers.

Add audio device factory HAL interface API to retrieve HAL process pids when
possible (on debug builds).

Add AudioFlinger service API to set audio HAL process pids from
JAVA AudioService.

Bug: 141528385
Test: Force watchdog and verify tombstone creation
Change-Id: I68c1e8fb4db23e5952ad0c93d7d0b9d121b8ec18
Merged-In: I68c1e8fb4db23e5952ad0c93d7d0b9d121b8ec18

media/libaudiohal/impl/DevicesFactoryHalHybrid.h

diff --git a/media/libaudiohal/impl/DevicesFactoryHalHybrid.h b/media/libaudiohal/impl/DevicesFactoryHalHybrid.h
index 545bb70..2189b36 100644
--- a/media/libaudiohal/impl/DevicesFactoryHalHybrid.h
+++ b/media/libaudiohal/impl/DevicesFactoryHalHybrid.h
@@ -36,6 +36,8 @@
     // necessary to release references to the returned object.
     virtual status_t openDevice(const char *name, sp<DeviceHalInterface> *device);
 
+            status_t getHalPids(std::vector<pid_t> *pids) override;
+
   private:
     sp<DevicesFactoryHalInterface> mLocalFactory;
     sp<DevicesFactoryHalInterface> mHidlFactory;