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 OHOS_AV_TRANS_STREAM_AV_ENGINE_ILISTENER_H 17 #define OHOS_AV_TRANS_STREAM_AV_ENGINE_ILISTENER_H 18 #include "pixel_map.h" 19 #include "av_trans_stream_data.h" 20 21 namespace OHOS { 22 namespace DistributedCollab { 23 class IEngineListener { 24 public: 25 IEngineListener() = default; 26 virtual ~IEngineListener() = default; 27 virtual void OnRecvPixelMap(const std::shared_ptr<Media::PixelMap>& pixelMap) = 0; 28 virtual void OnRecvSurfaceParam(const SurfaceParam& param) = 0; 29 }; 30 } 31 } 32 #endif