Andreas Huber | 996dddf | 2010-01-25 15:30:31 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 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 MEDIA_WRITER_H_ |
| 18 | |
| 19 | #define MEDIA_WRITER_H_ |
| 20 | |
| 21 | #include <utils/RefBase.h> |
James Dong | fe1bafe | 2010-06-25 17:06:47 -0700 | [diff] [blame] | 22 | #include <media/IMediaRecorderClient.h> |
Andreas Huber | 996dddf | 2010-01-25 15:30:31 -0800 | [diff] [blame] | 23 | |
| 24 | namespace android { |
| 25 | |
| 26 | struct MediaSource; |
James Dong | 6feaa46 | 2010-06-20 08:20:54 -0700 | [diff] [blame] | 27 | struct MetaData; |
Andreas Huber | 996dddf | 2010-01-25 15:30:31 -0800 | [diff] [blame] | 28 | |
| 29 | struct MediaWriter : public RefBase { |
Andreas Huber | 45bac57 | 2010-07-01 08:19:52 -0700 | [diff] [blame] | 30 | MediaWriter() |
| 31 | : mMaxFileSizeLimitBytes(0), |
| 32 | mMaxFileDurationLimitUs(0) { |
| 33 | } |
Andreas Huber | 996dddf | 2010-01-25 15:30:31 -0800 | [diff] [blame] | 34 | |
| 35 | virtual status_t addSource(const sp<MediaSource> &source) = 0; |
| 36 | virtual bool reachedEOS() = 0; |
James Dong | 6feaa46 | 2010-06-20 08:20:54 -0700 | [diff] [blame] | 37 | virtual status_t start(MetaData *params = NULL) = 0; |
James Dong | d036662 | 2010-08-18 19:10:39 -0700 | [diff] [blame] | 38 | virtual status_t stop() = 0; |
| 39 | virtual status_t pause() = 0; |
| 40 | |
James Dong | 1824486 | 2010-05-11 14:57:02 -0700 | [diff] [blame] | 41 | virtual void setMaxFileSize(int64_t bytes) { mMaxFileSizeLimitBytes = bytes; } |
| 42 | virtual void setMaxFileDuration(int64_t durationUs) { mMaxFileDurationLimitUs = durationUs; } |
James Dong | fe1bafe | 2010-06-25 17:06:47 -0700 | [diff] [blame] | 43 | virtual void setListener(const sp<IMediaRecorderClient>& listener) { |
James Dong | 1824486 | 2010-05-11 14:57:02 -0700 | [diff] [blame] | 44 | mListener = listener; |
| 45 | } |
Andreas Huber | 996dddf | 2010-01-25 15:30:31 -0800 | [diff] [blame] | 46 | |
James Dong | 3f51fa7 | 2010-08-18 03:32:26 -0700 | [diff] [blame] | 47 | virtual status_t dump(int fd, const Vector<String16>& args) { |
| 48 | return OK; |
| 49 | } |
| 50 | |
Andreas Huber | 996dddf | 2010-01-25 15:30:31 -0800 | [diff] [blame] | 51 | protected: |
| 52 | virtual ~MediaWriter() {} |
James Dong | 1824486 | 2010-05-11 14:57:02 -0700 | [diff] [blame] | 53 | int64_t mMaxFileSizeLimitBytes; |
| 54 | int64_t mMaxFileDurationLimitUs; |
James Dong | fe1bafe | 2010-06-25 17:06:47 -0700 | [diff] [blame] | 55 | sp<IMediaRecorderClient> mListener; |
Andreas Huber | 996dddf | 2010-01-25 15:30:31 -0800 | [diff] [blame] | 56 | |
James Dong | 1824486 | 2010-05-11 14:57:02 -0700 | [diff] [blame] | 57 | void notify(int msg, int ext1, int ext2) { |
| 58 | if (mListener != NULL) { |
| 59 | mListener->notify(msg, ext1, ext2); |
| 60 | } |
| 61 | } |
Andreas Huber | 996dddf | 2010-01-25 15:30:31 -0800 | [diff] [blame] | 62 | private: |
| 63 | MediaWriter(const MediaWriter &); |
| 64 | MediaWriter &operator=(const MediaWriter &); |
| 65 | }; |
| 66 | |
| 67 | } // namespace android |
| 68 | |
| 69 | #endif // MEDIA_WRITER_H_ |