1d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch/* 2d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * Copyright (C) 2016 The Android Open Source Project 3d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * 4d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * Licensed under the Apache License, Version 2.0 (the "License"); 5d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * you may not use this file except in compliance with the License. 6d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * You may obtain a copy of the License at 7d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * 8d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * http://www.apache.org/licenses/LICENSE-2.0 9d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * 10d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * Unless required by applicable law or agreed to in writing, software 11d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * distributed under the License is distributed on an "AS IS" BASIS, 12d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * See the License for the specific language governing permissions and 14d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * limitations under the License. 15d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch * 16d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch */ 17d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch 18d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch#ifndef AUDIOPLAY_H_ 19d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch#define AUDIOPLAY_H_ 20d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch 21d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch#include <string.h> 22d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch 23d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitschnamespace audioplay { 24d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch 25a91a2d737586ebd0040129333055d8093899751bGeoffrey Pitsch// Initializes the engine with an example of the type of WAV clip to play. 26a91a2d737586ebd0040129333055d8093899751bGeoffrey Pitsch// All buffers passed to playClip are assumed to be in the same format. 27a91a2d737586ebd0040129333055d8093899751bGeoffrey Pitschbool create(const uint8_t* exampleClipBuf, int exampleClipBufSize); 28d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch 29a91a2d737586ebd0040129333055d8093899751bGeoffrey Pitsch// Plays a WAV contained in buf. 30a91a2d737586ebd0040129333055d8093899751bGeoffrey Pitsch// Should not be called while a clip is still playing. 31d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitschbool playClip(const uint8_t* buf, int size); 32d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitschvoid setPlaying(bool isPlaying); 33d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitschvoid destroy(); 34d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch 35d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch} 36d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch 37d6d9a1d0b9cf6fa740d9fe410015b094475c5a4cGeoffrey Pitsch#endif // AUDIOPLAY_H_ 38