IMediaPlayerService.h revision 2729ea9262ca60d93047e984739887cfc89e82eb 
1/*
2 * Copyright (C) 2008 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 ANDROID_IMEDIAPLAYERSERVICE_H
18#define ANDROID_IMEDIAPLAYERSERVICE_H
19
20#include <utils/RefBase.h>
21#include <utils/IInterface.h>
22#include <utils/Parcel.h>
23
24#include <media/IMediaPlayerClient.h>
25#include <media/IMediaPlayer.h>
26
27namespace android {
28
29class IMediaPlayerService: public IInterface
30{
31public:
32    DECLARE_META_INTERFACE(MediaPlayerService);
33
34    virtual sp<IMediaPlayer>    create(pid_t pid, const sp<IMediaPlayerClient>& client, const char* url) = 0;
35    virtual sp<IMediaPlayer>    create(pid_t pid, const sp<IMediaPlayerClient>& client, int fd, int64_t offset, int64_t length) = 0;
36    virtual sp<IMemory>         decode(const char* url, uint32_t *pSampleRate, int* pNumChannels) = 0;
37    virtual sp<IMemory>         decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels) = 0;
38};
39
40// ----------------------------------------------------------------------------
41
42class BnMediaPlayerService: public BnInterface<IMediaPlayerService>
43{
44public:
45    virtual status_t    onTransact( uint32_t code,
46                                    const Parcel& data,
47                                    Parcel* reply,
48                                    uint32_t flags = 0);
49};
50
51}; // namespace android
52
53#endif // ANDROID_IMEDIAPLAYERSERVICE_H
54
55