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 IE_PIPELINE_FILTERS_EFILTER_BASE_H
17 #define IE_PIPELINE_FILTERS_EFILTER_BASE_H
18 
19 #include "filter_base.h"
20 
21 namespace OHOS {
22 namespace Media {
23 namespace Effect {
24 class EFilterBase : public FilterBase {
25 public:
26     IMAGE_EFFECT_EXPORT explicit EFilterBase(const std::string &name);
27 
28     IMAGE_EFFECT_EXPORT ~EFilterBase() override = default;
29 
30     IMAGE_EFFECT_EXPORT std::vector<WorkMode> GetWorkModes() override;
31 
32     IMAGE_EFFECT_EXPORT ErrorCode PullData(const std::string &outPort, std::shared_ptr<EffectBuffer> &data) override;
33 };
34 } // namespace Effect
35 } // namespace Media
36 } // namespace OHOS
37 #endif // IE_PIPELINE_FILTERS_EFILTER_BASE_H