1288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten/*
2288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten * Copyright (C) 2012 The Android Open Source Project
3288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten *
4288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten * Licensed under the Apache License, Version 2.0 (the "License");
5288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten * you may not use this file except in compliance with the License.
6288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten * You may obtain a copy of the License at
7288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten *
8288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten *      http://www.apache.org/licenses/LICENSE-2.0
9288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten *
10288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten * Unless required by applicable law or agreed to in writing, software
11288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten * distributed under the License is distributed on an "AS IS" BASIS,
12288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten * See the License for the specific language governing permissions and
14288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten * limitations under the License.
15288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten */
16288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten
17288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten#ifndef ANDROID_EXTENDED_AUDIO_BUFFER_PROVIDER_H
18288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten#define ANDROID_EXTENDED_AUDIO_BUFFER_PROVIDER_H
19288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten
202dd4bdd715f586d4d30cf90cc6fc2bbfbce60fe0Glenn Kasten#include <media/AudioBufferProvider.h>
21288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten
22288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kastennamespace android {
23288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten
24288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kastenclass ExtendedAudioBufferProvider : public AudioBufferProvider {
25288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kastenpublic:
26288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten    virtual size_t  framesReady() const = 0;  // see description at AudioFlinger.h
27288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten};
28288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten
29288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten}   // namespace android
30288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten
31288ed2103d96f3aabd7e6bea3c080ab6db164049Glenn Kasten#endif  // ANDROID_EXTENDED_AUDIO_BUFFER_PROVIDER_H
32