Merge "Dynamic audio policy should reject non pcm"

    // FIXME: in case of RENDER policy, the output capabilities should be checked

    if ((usePrimaryOutputFromPolicyMixes || !secondaryDescs->empty())

        && !audio_has_proportional_frames(config->format)) {

        ALOGW("%s: audio loopback only supports proportional frames", __func__);

        && !audio_is_linear_pcm(config->format)) {

        ALOGD("%s: rejecting request as dynamic audio policy only support pcm", __func__);

        return BAD_VALUE;

    }

    if (usePrimaryOutputFromPolicyMixes) {