Merge "RecordThread: Fix sp<> release with mutex held" into main

    inputStandBy();

reacquire_wakelock:

    sp<IAfRecordTrack> activeTrack;

    {

        audio_utils::lock_guard _l(mutex());

        acquireWakeLock_l();

    // loop while there is work to do

    for (int64_t loopCount = 0;; ++loopCount) {  // loopCount used for statistics tracking

        // Note: these sp<> are released at the end of the for loop outside of the mutex() lock.

        sp<IAfRecordTrack> activeTrack;

        Vector<sp<IAfEffectChain>> effectChains;

        // activeTracks accumulates a copy of a subset of mActiveTracks