Merge "aaudio: fix race when disconnecting" into rvc-dev

        mRegisteredStreams.swap(streamsDisconnected);

    }

    mConnected.store(false);

    // We need to stop all the streams before we disconnect them.

    // Otherwise there is a race condition where the first disconnected app

    // tries to reopen a stream as MMAP but is blocked by the second stream,

    // which hasn't stopped yet. Then the first app ends up with a Legacy stream.

    for (const auto &stream : streamsDisconnected) {

        ALOGD("%s() - stop and disconnect port %d", __func__, stream->getPortHandle());

        ALOGD("%s() - stop(), port = %d", __func__, stream->getPortHandle());

        stream->stop();

    }

    for (const auto &stream : streamsDisconnected) {

        ALOGD("%s() - disconnect(), port = %d", __func__, stream->getPortHandle());

        stream->disconnect();

    }

    return streamsDisconnected;