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Commit 74bc43bd authored by Hongguang's avatar Hongguang Committed by Hongguang Chen
Browse files

Notify FilterCallbackScheduler to wake up it while stopping. 

Bug: 183057734
Test: atest android.media.tv.tuner.cts
Change-Id: I2b9d45fa7df3f2490893cc24d98c0e0baaaf0c2c
parent bdd39589

tv/tuner/aidl/default/Filter.cpp

+9 −1
Original line number Diff line number Diff line
@@ -88,7 +88,11 @@ void FilterCallbackScheduler::start() { 
}



void FilterCallbackScheduler::stop() {

    {

        std::unique_lock<std::mutex> lock(mLock);

        mIsRunning = false;

        mCv.notify_all();

    }

    if (mCallbackThread.joinable()) {

        mCallbackThread.join();

    }
@@ -113,6 +117,10 @@ void FilterCallbackScheduler::threadLoopOnce() { 
        // okay to send data.

        mCv.wait(lock);

    }

    if (!mIsRunning) {

        lock.unlock();

        return;

    }



    // condition_variable wait locks mutex on timeout / notify

    if (!mCallbackBuffer.empty()) {