MediaSource.cpp revision d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3
120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber/* 220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * Copyright (C) 2009 The Android Open Source Project 320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * 420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * you may not use this file except in compliance with the License. 620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * You may obtain a copy of the License at 720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * 820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * 1020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * Unless required by applicable law or agreed to in writing, software 1120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 1220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * See the License for the specific language governing permissions and 1420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * limitations under the License. 1520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber */ 1620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 17d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang#include <media/MediaSource.h> 18d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang#include <media/IMediaSource.h> 1920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 2020111aa043c5f404472bc63b90bc5aad906b1101Andreas Hubernamespace android { 2120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 2220111aa043c5f404472bc63b90bc5aad906b1101Andreas HuberMediaSource::MediaSource() {} 2320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 2420111aa043c5f404472bc63b90bc5aad906b1101Andreas HuberMediaSource::~MediaSource() {} 2520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 26d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang//////////////////////////////////////////////////////////////////////////////// 27d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang 28d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon KangMediaSource::ReadOptions::ReadOptions() { 29d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang reset(); 30d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang} 31d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang 32d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kangvoid MediaSource::ReadOptions::reset() { 33d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mOptions = 0; 34d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mSeekTimeUs = 0; 35d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mLatenessUs = 0; 36d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mNonBlocking = false; 37d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang} 38d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang 39d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kangvoid MediaSource::ReadOptions::setNonBlocking() { 40d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mNonBlocking = true; 41d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang} 42d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang 43d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kangvoid MediaSource::ReadOptions::clearNonBlocking() { 44d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mNonBlocking = false; 45d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang} 46d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang 47d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kangbool MediaSource::ReadOptions::getNonBlocking() const { 48d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang return mNonBlocking; 49d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang} 50d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang 51d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kangvoid MediaSource::ReadOptions::setSeekTo(int64_t time_us, SeekMode mode) { 52d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mOptions |= kSeekTo_Option; 53d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mSeekTimeUs = time_us; 54d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mSeekMode = mode; 55d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang} 56d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang 57d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kangvoid MediaSource::ReadOptions::clearSeekTo() { 58d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mOptions &= ~kSeekTo_Option; 59d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mSeekTimeUs = 0; 60d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mSeekMode = SEEK_CLOSEST_SYNC; 61d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang} 62d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang 63d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kangbool MediaSource::ReadOptions::getSeekTo( 64d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang int64_t *time_us, SeekMode *mode) const { 65d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang *time_us = mSeekTimeUs; 66d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang *mode = mSeekMode; 67d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang return (mOptions & kSeekTo_Option) != 0; 68d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang} 69d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang 70d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kangvoid MediaSource::ReadOptions::setLateBy(int64_t lateness_us) { 71d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang mLatenessUs = lateness_us; 72ba8128f9db82da66f28c6e6740d4721d80da954eDongwon Kang} 73ba8128f9db82da66f28c6e6740d4721d80da954eDongwon Kang 74d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kangint64_t MediaSource::ReadOptions::getLateBy() const { 75d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3Dongwon Kang return mLatenessUs; 76ba8128f9db82da66f28c6e6740d4721d80da954eDongwon Kang} 77ba8128f9db82da66f28c6e6740d4721d80da954eDongwon Kang 7820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} // namespace android 79