Merge "audio policy: check permissions for AUDIO_INPUT_FLAG_HW_HOTWORD" into sc-dev

    bool canCaptureHotword = captureHotwordAllowed(opPackageName, pid, uid);

    if ((inputSource == AUDIO_SOURCE_HOTWORD) && !canCaptureHotword) {

        return binderStatusFromStatusT(BAD_VALUE);

        return binderStatusFromStatusT(PERMISSION_DENIED);

    }

    if (((flags & AUDIO_INPUT_FLAG_HW_HOTWORD) != 0)

            && !canCaptureHotword) {

        ALOGE("%s: permission denied: hotword mode not allowed"

              " for uid %d pid %d", __func__, uid, pid);

        return binderStatusFromStatusT(PERMISSION_DENIED);

    }

    sp<AudioPolicyEffects>audioPolicyEffects;