1/* 2// Copyright (c) 2014 Intel Corporation 3// 4// Licensed under the Apache License, Version 2.0 (the "License"); 5// you may not use this file except in compliance with the License. 6// You may obtain a copy of the License at 7// 8// http://www.apache.org/licenses/LICENSE-2.0 9// 10// Unless required by applicable law or agreed to in writing, software 11// distributed under the License is distributed on an "AS IS" BASIS, 12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13// See the License for the specific language governing permissions and 14// limitations under the License. 15*/ 16#ifndef DISPLAY_QUERY_H 17#define DISPLAY_QUERY_H 18 19namespace android { 20namespace intel { 21 22class DisplayQuery 23{ 24public: 25 static bool isVideoFormat(uint32_t format); 26 static int getOverlayLumaStrideAlignment(uint32_t format); 27 static uint32_t queryNV12Format(); 28 static bool forceFbScaling(int device); 29}; 30 31} // namespace intel 32} // namespace android 33 34#endif /*DISPLAY_QUERY_H*/ 35