1 /* 2 * Copyright (c) 2021 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 ROSEN_RENDER_SERVICE_BASE_IBUFFER_AVAILABLE_CALLBACK_H 17 #define ROSEN_RENDER_SERVICE_BASE_IBUFFER_AVAILABLE_CALLBACK_H 18 19 #ifdef ROSEN_OHOS 20 #include <iremote_broker.h> 21 22 #include "common/rs_common_def.h" 23 24 namespace OHOS { 25 namespace Rosen { 26 class RSIBufferAvailableCallback : public IRemoteBroker { 27 public: 28 DECLARE_INTERFACE_DESCRIPTOR(u"ohos.rosen.BufferAvailableListener"); 29 30 RSIBufferAvailableCallback() = default; 31 virtual ~RSIBufferAvailableCallback() noexcept = default; 32 33 enum { 34 ON_BUFFER_AVAILABLE, 35 }; 36 37 virtual void OnBufferAvailable(bool isBufferAvailable) = 0; 38 }; 39 } // namespace Rosen 40 } // namespace OHOS 41 #endif // ROSEN_OHOS 42 43 #endif // ROSEN_RENDER_SERVICE_BASE_IBUFFER_AVAILABLE_CALLBACK_H