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 AUDIO_TO_CB_RENDERER_H_
18#define AUDIO_TO_CB_RENDERER_H_
19
20#include "android/android_AudioSfDecoder.h"
21
22//--------------------------------------------------------------------------------------------------
23namespace android {
24
25class AudioToCbRenderer : public AudioSfDecoder
26{
27public:
28
29    AudioToCbRenderer(const AudioPlayback_Parameters* params);
30    virtual ~AudioToCbRenderer();
31
32    void setDataPushListener(const data_push_cbf_t pushCbf, CAudioPlayer* pushUser);
33
34protected:
35
36    // Async event handlers (called from GenericPlayer's event loop)
37    virtual void onRender();
38
39    // overridden from AudioSfDecoder
40    virtual void createAudioSink();
41    virtual void updateAudioSink();
42    virtual void startAudioSink();
43    virtual void pauseAudioSink();
44
45private:
46
47    data_push_cbf_t mDecodeCbf;
48    CAudioPlayer*   mDecodeUser;
49
50private:
51    DISALLOW_EVIL_CONSTRUCTORS(AudioToCbRenderer);
52
53};
54
55} // namespace android
56
57#endif //AUDIO_TO_CB_RENDERER_H_
58