1/*
2 * Copyright (C) 2009 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef META_DATA_H_
18
19#define META_DATA_H_
20
21#include <sys/types.h>
22
23#include <stdint.h>
24
25#include <utils/RefBase.h>
26#include <utils/String8.h>
27#include <media/stagefright/MetaDataBase.h>
28
29namespace android {
30
31class MetaData final : public MetaDataBase, public RefBase {
32public:
33    MetaData();
34    MetaData(const MetaData &from);
35    MetaData(const MetaDataBase &from);
36
37protected:
38    virtual ~MetaData();
39
40private:
41    friend class BnMediaSource;
42    friend class BpMediaSource;
43    friend class BpMediaExtractor;
44    static sp<MetaData> createFromParcel(const Parcel &parcel);
45};
46
47}  // namespace android
48
49#endif  // META_DATA_H_
50