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Commit 8cd8df2d authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "audiohal: Enforce flush of hwbinder commands queue after cleaning client refs"

parents c61a1f29 23feba25

media/libaudiohal/DeviceHalHidl.cpp

+5 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 


#include <android/hardware/audio/2.0/IPrimaryDevice.h>

#include <cutils/native_handle.h>

#include <hwbinder/IPCThreadState.h>

#include <utils/Log.h>



#include "DeviceHalHidl.h"
@@ -101,6 +102,10 @@ DeviceHalHidl::DeviceHalHidl(const sp<IDevice>& device) 
}



DeviceHalHidl::~DeviceHalHidl() {

    if (mDevice != 0) {

        mDevice.clear();

        hardware::IPCThreadState::self()->flushCommands();

    }

}



status_t DeviceHalHidl::getSupportedDevices(uint32_t*) {

media/libaudiohal/EffectHalHidl.cpp

+6 −1
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
#define LOG_TAG "EffectHalHidl"

//#define LOG_NDEBUG 0



#include <hwbinder/IPCThreadState.h>

#include <media/EffectsFactoryApi.h>

#include <utils/Log.h>
@@ -44,7 +45,11 @@ EffectHalHidl::EffectHalHidl(const sp<IEffect>& effect, uint64_t effectId) 
}



EffectHalHidl::~EffectHalHidl() {

    if (mEffect != 0) {

        close();

        mEffect.clear();

        hardware::IPCThreadState::self()->flushCommands();

    }

}



// static

media/libaudiohal/StreamHalHidl.cpp

+5 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
//#define LOG_NDEBUG 0



#include <android/hardware/audio/2.0/IStreamOutCallback.h>

#include <hwbinder/IPCThreadState.h>

#include <mediautils/SchedulingPolicyService.h>

#include <utils/Log.h>
@@ -263,8 +264,10 @@ StreamOutHalHidl::~StreamOutHalHidl() { 
            processReturn("clearCallback", mStream->clearCallback());

        }

        processReturn("close", mStream->close());

        mStream.clear();

    }

    mCallback.clear();

    hardware::IPCThreadState::self()->flushCommands();

    if (mEfGroup) {

        EventFlag::deleteEventFlag(&mEfGroup);

    }
@@ -538,6 +541,8 @@ StreamInHalHidl::StreamInHalHidl(const sp<IStreamIn>& stream) 
StreamInHalHidl::~StreamInHalHidl() {

    if (mStream != 0) {

        processReturn("close", mStream->close());

        mStream.clear();

        hardware::IPCThreadState::self()->flushCommands();

    }

    if (mEfGroup) {

        EventFlag::deleteEventFlag(&mEfGroup);