NuPlayerDriver.h revision 1aef211b4e5dc952081727bfd2318b2cb5ca4506 
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#include <media/MediaPlayerInterface.h>
18
19#include <media/stagefright/foundation/ABase.h>
20
21namespace android {
22
23struct ALooper;
24struct NuPlayer;
25
26struct NuPlayerDriver : public MediaPlayerInterface {
27    NuPlayerDriver();
28
29    virtual status_t initCheck();
30
31    virtual status_t setDataSource(
32            const char *url, const KeyedVector<String8, String8> *headers);
33
34    virtual status_t setDataSource(int fd, int64_t offset, int64_t length);
35
36    virtual status_t setDataSource(const sp<IStreamSource> &source);
37
38    virtual status_t setVideoSurface(const sp<Surface> &surface);
39    virtual status_t prepare();
40    virtual status_t prepareAsync();
41    virtual status_t start();
42    virtual status_t stop();
43    virtual status_t pause();
44    virtual bool isPlaying();
45    virtual status_t seekTo(int msec);
46    virtual status_t getCurrentPosition(int *msec);
47    virtual status_t getDuration(int *msec);
48    virtual status_t reset();
49    virtual status_t setLooping(int loop);
50    virtual player_type playerType();
51    virtual status_t invoke(const Parcel &request, Parcel *reply);
52    virtual void setAudioSink(const sp<AudioSink> &audioSink);
53
54    virtual status_t getMetadata(
55            const media::Metadata::Filter& ids, Parcel *records);
56
57    virtual void sendEvent(int msg, int ext1 = 0, int ext2 = 0);
58
59protected:
60    virtual ~NuPlayerDriver();
61
62private:
63    Mutex mLock;
64    Condition mCondition;
65    bool mResetInProgress;
66
67    sp<ALooper> mLooper;
68    sp<NuPlayer> mPlayer;
69    bool mPlaying;
70
71    DISALLOW_EVIL_CONSTRUCTORS(NuPlayerDriver);
72};
73
74}  // namespace android
75
76
77