Merge "audiopolicy: fix ring stream volume cannot apply when previewing ringtone" into qt-dev

        sp<SwAudioOutputDescriptor> desc = mOutputs.valueAt(i);

        audio_devices_t curDevice = desc->devices().types();

        if (curDevice & AUDIO_DEVICE_OUT_SPEAKER_SAFE) {

            curDevice |= AUDIO_DEVICE_OUT_SPEAKER;

            curDevice &= ~AUDIO_DEVICE_OUT_SPEAKER_SAFE;

        }

        // Inter / intra volume group priority management: Loop on strategies arranged by priority

        // If a higher priority strategy is active, and the output is routed to a device with a

        // HW Gain management, do not change the volume