The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | ** |
| 3 | ** Copyright (C) 2008 The Android Open Source Project |
| 4 | ** |
| 5 | ** Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | ** you may not use this file except in compliance with the License. |
| 7 | ** You may obtain a copy of the License at |
| 8 | ** |
| 9 | ** http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | ** |
| 11 | ** Unless required by applicable law or agreed to in writing, software |
| 12 | ** distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | ** See the License for the specific language governing permissions and |
| 15 | ** limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | #ifndef ANDROID_IMEDIAMETADATARETRIEVER_H |
| 19 | #define ANDROID_IMEDIAMETADATARETRIEVER_H |
| 20 | |
Mathias Agopian | 0795272 | 2009-05-19 19:08:10 -0700 | [diff] [blame] | 21 | #include <binder/IInterface.h> |
| 22 | #include <binder/Parcel.h> |
| 23 | #include <binder/IMemory.h> |
Andreas Huber | 5b7ced6 | 2011-03-21 10:25:44 -0700 | [diff] [blame^] | 24 | #include <utils/KeyedVector.h> |
| 25 | #include <utils/RefBase.h> |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 26 | |
| 27 | namespace android { |
| 28 | |
| 29 | class IMediaMetadataRetriever: public IInterface |
| 30 | { |
| 31 | public: |
| 32 | DECLARE_META_INTERFACE(MediaMetadataRetriever); |
| 33 | virtual void disconnect() = 0; |
Andreas Huber | 5b7ced6 | 2011-03-21 10:25:44 -0700 | [diff] [blame^] | 34 | |
| 35 | virtual status_t setDataSource( |
| 36 | const char *srcUrl, |
| 37 | const KeyedVector<String8, String8> *headers = NULL) = 0; |
| 38 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 39 | virtual status_t setDataSource(int fd, int64_t offset, int64_t length) = 0; |
James Dong | faf09ba | 2010-12-02 17:42:08 -0800 | [diff] [blame] | 40 | virtual sp<IMemory> getFrameAtTime(int64_t timeUs, int option) = 0; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 41 | virtual sp<IMemory> extractAlbumArt() = 0; |
| 42 | virtual const char* extractMetadata(int keyCode) = 0; |
| 43 | }; |
| 44 | |
| 45 | // ---------------------------------------------------------------------------- |
| 46 | |
| 47 | class BnMediaMetadataRetriever: public BnInterface<IMediaMetadataRetriever> |
| 48 | { |
| 49 | public: |
| 50 | virtual status_t onTransact(uint32_t code, |
| 51 | const Parcel& data, |
| 52 | Parcel* reply, |
| 53 | uint32_t flags = 0); |
| 54 | }; |
| 55 | |
| 56 | }; // namespace android |
| 57 | |
| 58 | #endif // ANDROID_IMEDIAMETADATARETRIEVER_H |
| 59 | |