Paul McLean | 073ad28 | 2020-01-13 10:32:50 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019 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 _PLAYER_AUDIOSOURCE_H_ |
| 18 | #define _PLAYER_AUDIOSOURCE_H_ |
| 19 | |
| 20 | #include <cstdint> |
| 21 | |
Paul McLean | 0c8b683 | 2020-03-02 10:36:40 -0700 | [diff] [blame] | 22 | namespace iolib { |
Paul McLean | 073ad28 | 2020-01-13 10:32:50 -0700 | [diff] [blame] | 23 | |
| 24 | /* |
| 25 | * Defines an interface for audio data sources for the SimpleMultiPlayer class. |
| 26 | */ |
| 27 | class DataSource { |
| 28 | public: |
| 29 | virtual ~DataSource() {}; |
Paul McLean | 0c8b683 | 2020-03-02 10:36:40 -0700 | [diff] [blame] | 30 | |
Paul McLean | 519322a | 2020-04-16 09:04:31 -0600 | [diff] [blame^] | 31 | virtual void mixAudio(float* outBuff, int numChannels, int numFrames) = 0; |
Paul McLean | 073ad28 | 2020-01-13 10:32:50 -0700 | [diff] [blame] | 32 | }; |
| 33 | |
Paul McLean | 0c8b683 | 2020-03-02 10:36:40 -0700 | [diff] [blame] | 34 | } |
Paul McLean | 073ad28 | 2020-01-13 10:32:50 -0700 | [diff] [blame] | 35 | |
| 36 | #endif //_PLAYER_AUDIOSOURCE_H_ |