1 /* 2 * Copyright (C) 2013 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_AUDIO_TIMESTAMP_H 18 #define ANDROID_AUDIO_TIMESTAMP_H 19 20 #include <time.h> 21 22 class AudioTimestamp { 23 public: AudioTimestamp()24 AudioTimestamp() : mPosition(0) { 25 mTime.tv_sec = 0; 26 mTime.tv_nsec = 0; 27 } 28 // FIXME change type to match android.media.AudioTrack 29 uint32_t mPosition; // a frame position in AudioTrack::getPosition() units 30 struct timespec mTime; // corresponding CLOCK_MONOTONIC when frame is expected to present 31 }; 32 33 #endif // ANDROID_AUDIO_TIMESTAMP_H 34