1 /*
2  * Copyright (C) 2023 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 #ifndef SOURCEBASE_H
16 #define SOURCEBASE_H
17 
18 #include <string>
19 #include "meta/format.h"
20 
21 namespace OHOS {
22 namespace MediaAVCodec {
23 class SourceBase {
24 public:
25     virtual ~SourceBase() = default;
26     virtual int32_t Init(std::string& uri) = 0;
27     virtual int32_t GetTrackCount(uint32_t &trackCount) = 0;
28     virtual int32_t GetSourceFormat(Media::Format &format)  = 0;
29     virtual int32_t GetTrackFormat(Media::Format &format, uint32_t trackIndex) = 0;
30     virtual uintptr_t GetSourceAddr() = 0;
31 };
32 } // namespace MediaAVCodec
33 } // namespace OHOS
34 #endif // SOURCEBASE_H