ExtendedAudioBufferProvider.h revision fc7992bd8220824f1404c0c54ac516d9e28b58c2
1/* 2 * Copyright (C) 2012 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_EXTENDED_AUDIO_BUFFER_PROVIDER_H 18#define ANDROID_EXTENDED_AUDIO_BUFFER_PROVIDER_H 19 20#include <media/AudioBufferProvider.h> 21 22namespace android { 23 24class ExtendedAudioBufferProvider : public AudioBufferProvider { 25public: 26 virtual size_t framesReady() const = 0; // see description at AudioFlinger.h 27}; 28 29} // namespace android 30 31#endif // ANDROID_EXTENDED_AUDIO_BUFFER_PROVIDER_H 32