1 /*
2  * Copyright (C) 2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef IM_RENDER_WORK_ITF_H
17 #define IM_RENDER_WORK_ITF_H
18 
19 #include "render_task_itf.h"
20 
21 template <typename TASK> class RenderWorkerItf {
22 public:
23     typedef TASK TaskType;
24     RenderWorkerItf() = default;
25     virtual ~RenderWorkerItf() = default;
26     RenderWorkerItf(const RenderWorkerItf &) = delete;
27     virtual RenderWorkerItf &operator = (const RenderWorkerItf &) = delete;
28     virtual void AddTask(const TASK &, bool overwrite = false) = 0;
29     virtual void ClearTask() = 0;
30     virtual void Start() = 0;
31     virtual void Stop() = 0;
32 
33 protected:
34     virtual void Run() = 0;
35 };
36 #endif // IM_RENDER_WORK_ITF_H