DummyRecorder.h revision 3399b7267185646c69b04352211fca4fad9d7547 
1/*
2 * Copyright (C) 2011 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 DUMMY_RECORDER_H_
18#define DUMMY_RECORDER_H_
19
20#include <pthread.h>
21#include <utils/String8.h>
22#include <media/stagefright/foundation/ABase.h>
23
24
25namespace android {
26
27class MediaSource;
28class MediaBuffer;
29
30class DummyRecorder {
31    public:
32    // The media source from which this will receive frames
33    sp<MediaSource> mSource;
34    bool mStarted;
35    pthread_t mThread;
36
37    status_t start();
38    status_t stop();
39
40    // actual entry point for the thread
41    void readFromSource();
42
43    // static function to wrap the actual thread entry point
44    static void *threadWrapper(void *pthis);
45
46    DummyRecorder(const sp<MediaSource> &source) : mSource(source)
47                                                    , mStarted(false) {}
48    ~DummyRecorder( ) {}
49
50    private:
51
52    DISALLOW_EVIL_CONSTRUCTORS(DummyRecorder);
53};
54
55} // end of namespace android
56#endif
57
58
59