1 /*
2  * Copyright (c) 2021-2021 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 HISTREAMER_FOUNDATION_AVBUFFER_QUEUE_PRODUCER_PROXY_H
17 #define HISTREAMER_FOUNDATION_AVBUFFER_QUEUE_PRODUCER_PROXY_H
18 
19 #include "buffer/avbuffer_queue_producer.h"
20 #include "iremote_proxy.h"
21 
22 namespace OHOS {
23 namespace Media {
24 
25 class AVBufferQueueProducerProxy : public IRemoteProxy<AVBufferQueueProducer> {
26 public:
27     static std::shared_ptr<AVBufferQueueProducerProxy> Create(const sptr<IRemoteObject>& object);
28 
29     ~AVBufferQueueProducerProxy() override = default;
30     AVBufferQueueProducerProxy(const AVBufferQueueProducerProxy&) = delete;
31 
32     Status RequestBuffer(std::shared_ptr<AVBuffer>& outBuffer,
33                                   const AVBufferConfig& config, int32_t timeoutMs) override = 0;
34     Status PushBuffer(const std::shared_ptr<AVBuffer>& inBuffer, bool cancel) override = 0;
35     Status ReturnBuffer(const std::shared_ptr<AVBuffer>& inBuffer, bool cancel) override = 0;
36 
37     Status AttachBuffer(std::shared_ptr<AVBuffer>& inBuffer, bool isFilled) override = 0;
38     Status DetachBuffer(const std::shared_ptr<AVBuffer>& outBuffer) override = 0;
39 
40     Status SetBufferFilledListener(sptr<IBrokerListener>& listener) override = 0;
41     Status RemoveBufferFilledListener(sptr<IBrokerListener>& listener) override = 0;
42     Status SetBufferAvailableListener(sptr<IProducerListener>& listener) override = 0;
43     Status Clear() override = 0;
44 protected:
45     explicit AVBufferQueueProducerProxy(const sptr<IRemoteObject>& object);
46 };
47 
48 }
49 }
50 
51 #endif //HISTREAMER_FOUNDATION_AVBUFFER_QUEUE_PRODUCER_PROXY_H
52