* Copyright (c) 2021-2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef HDI_DEVICE_COMMON_H
#define HDI_DEVICE_COMMON_H
#include <memory>
#include <unordered_map>
namespace OHOS {
namespace HDI {
namespace DISPLAY {
const int32_t INVALID_MODE_ID = -1;
const uint32_t DRM_INVALID_ID = 0xFFFFFFFF;
template<typename T> using IdMapPtr = std::unordered_map<uint32_t, std::shared_ptr<T>>;
class DrmEncoder;
class DrmCrtc;
class DrmPlane;
class DrmDevice;
class DrmConnector;
class VsyncCallBack;
class DrmVsyncWorker;
}
}
}
#endif