1/*
2 * Copyright (C) 2014 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 DATA_URI_SOURCE_H_
18
19#define DATA_URI_SOURCE_H_
20
21#include <media/stagefright/DataSource.h>
22#include <media/stagefright/foundation/ABase.h>
23
24namespace android {
25
26struct ABuffer;
27
28struct DataURISource : public DataSource {
29    static sp<DataURISource> Create(const char *uri);
30
31    virtual status_t initCheck() const;
32    virtual ssize_t readAt(off64_t offset, void *data, size_t size);
33    virtual status_t getSize(off64_t *size);
34
35protected:
36    virtual ~DataURISource();
37
38private:
39    sp<ABuffer> mBuffer;
40
41    DataURISource(const sp<ABuffer> &buffer);
42
43    DISALLOW_EVIL_CONSTRUCTORS(DataURISource);
44};
45
46}  // namespace android
47
48#endif  // DATA_URI_SOURCE_H_
49
50