RTSPSource.cpp revision bfd4d0d9fe0033abf3f55b94f30f6a58846a875e
12bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber/* 22bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * Copyright (C) 2010 The Android Open Source Project 32bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * 42bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 52bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * you may not use this file except in compliance with the License. 62bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * You may obtain a copy of the License at 72bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * 82bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * http://www.apache.org/licenses/LICENSE-2.0 92bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * 102bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * Unless required by applicable law or agreed to in writing, software 112bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 122bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 132bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * See the License for the specific language governing permissions and 142bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * limitations under the License. 152bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber */ 162bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 172bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber//#define LOG_NDEBUG 0 182bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber#define LOG_TAG "RTSPSource" 192bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber#include <utils/Log.h> 202bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 212bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber#include "RTSPSource.h" 222bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 232bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber#include "AnotherPacketSource.h" 242bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber#include "MyHandler.h" 252bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 262bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber#include <media/stagefright/MetaData.h> 272bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 282bfdd428c56c7524d1a11979f200a1762866032dAndreas Hubernamespace android { 292bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 302bfdd428c56c7524d1a11979f200a1762866032dAndreas HuberNuPlayer::RTSPSource::RTSPSource( 312bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber const char *url, 322bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber const KeyedVector<String8, String8> *headers, 332bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber bool uidValid, 342bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber uid_t uid) 352bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber : mURL(url), 362bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mUIDValid(uidValid), 372bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mUID(uid), 382bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mFlags(0), 392bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mState(DISCONNECTED), 402bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mFinalResult(OK), 41ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber mDisconnectReplyID(0), 42bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber mStartingUp(true), 43ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber mSeekGeneration(0) { 442bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (headers) { 452bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mExtraHeaders = *headers; 462bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 472bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber ssize_t index = 482bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mExtraHeaders.indexOfKey(String8("x-hide-urls-from-log")); 492bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 502bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (index >= 0) { 512bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mFlags |= kFlagIncognito; 522bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 532bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mExtraHeaders.removeItemsAt(index); 542bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 552bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 562bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 572bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 582bfdd428c56c7524d1a11979f200a1762866032dAndreas HuberNuPlayer::RTSPSource::~RTSPSource() { 592bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (mLooper != NULL) { 602bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mLooper->stop(); 612bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 622bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 632bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 642bfdd428c56c7524d1a11979f200a1762866032dAndreas Hubervoid NuPlayer::RTSPSource::start() { 652bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (mLooper == NULL) { 662bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mLooper = new ALooper; 672bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mLooper->setName("rtsp"); 682bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mLooper->start(); 692bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 702bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mReflector = new AHandlerReflector<RTSPSource>(this); 712bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mLooper->registerHandler(mReflector); 722bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 732bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 742bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(mHandler == NULL); 752bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 762bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber sp<AMessage> notify = new AMessage(kWhatNotify, mReflector->id()); 772bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 782bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mHandler = new MyHandler(mURL.c_str(), notify, mUIDValid, mUID); 792bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mLooper->registerHandler(mHandler); 802bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 812bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK_EQ(mState, (int)DISCONNECTED); 822bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mState = CONNECTING; 832bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 842bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mHandler->connect(); 852bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 862bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 872bfdd428c56c7524d1a11979f200a1762866032dAndreas Hubervoid NuPlayer::RTSPSource::stop() { 882bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber sp<AMessage> msg = new AMessage(kWhatDisconnect, mReflector->id()); 892bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 902bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber sp<AMessage> dummy; 912bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber msg->postAndAwaitResponse(&dummy); 922bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 932bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 942bfdd428c56c7524d1a11979f200a1762866032dAndreas Huberstatus_t NuPlayer::RTSPSource::feedMoreTSData() { 952bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return mFinalResult; 962bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 972bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 982bfdd428c56c7524d1a11979f200a1762866032dAndreas Hubersp<MetaData> NuPlayer::RTSPSource::getFormat(bool audio) { 992bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber sp<AnotherPacketSource> source = getSource(audio); 1002bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1012bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (source == NULL) { 1022bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return NULL; 1032bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 1042bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1052bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return source->getFormat(); 1062bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 1072bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 108bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huberbool NuPlayer::RTSPSource::haveSufficientDataOnAllTracks() { 109bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber // We're going to buffer at least 2 secs worth data on all tracks before 110bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber // starting playback (both at startup and after a seek). 111bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber 112bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber static const int64_t kMinDurationUs = 2000000ll; 113bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber 114bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber status_t err; 115bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber int64_t durationUs; 116bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber if (mAudioTrack != NULL 117bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber && (durationUs = mAudioTrack->getBufferedDurationUs(&err)) 118bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber < kMinDurationUs 119bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber && err == OK) { 120bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber ALOGV("audio track doesn't have enough data yet. (%.2f secs buffered)", 121bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber durationUs / 1E6); 122bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber return false; 123bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber } 124bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber 125bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber if (mVideoTrack != NULL 126bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber && (durationUs = mVideoTrack->getBufferedDurationUs(&err)) 127bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber < kMinDurationUs 128bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber && err == OK) { 129bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber ALOGV("video track doesn't have enough data yet. (%.2f secs buffered)", 130bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber durationUs / 1E6); 131bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber return false; 132bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber } 133bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber 134bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber return true; 135bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber} 136bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber 1372bfdd428c56c7524d1a11979f200a1762866032dAndreas Huberstatus_t NuPlayer::RTSPSource::dequeueAccessUnit( 1382bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber bool audio, sp<ABuffer> *accessUnit) { 139bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber if (mStartingUp) { 140bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber if (!haveSufficientDataOnAllTracks()) { 141bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber return -EWOULDBLOCK; 142bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber } 143bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber 144bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber mStartingUp = false; 145bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber } 146bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber 1472bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber sp<AnotherPacketSource> source = getSource(audio); 1482bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1492bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (source == NULL) { 1502bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return -EWOULDBLOCK; 1512bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 1522bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1532bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber status_t finalResult; 1542bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (!source->hasBufferAvailable(&finalResult)) { 1552bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return finalResult == OK ? -EWOULDBLOCK : finalResult; 1562bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 1572bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1582bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return source->dequeueAccessUnit(accessUnit); 1592bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 1602bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1612bfdd428c56c7524d1a11979f200a1762866032dAndreas Hubersp<AnotherPacketSource> NuPlayer::RTSPSource::getSource(bool audio) { 1622bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return audio ? mAudioTrack : mVideoTrack; 1632bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 1642bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1652bfdd428c56c7524d1a11979f200a1762866032dAndreas Huberstatus_t NuPlayer::RTSPSource::getDuration(int64_t *durationUs) { 1662bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber *durationUs = 0ll; 1672bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1682bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber int64_t audioDurationUs; 1692bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (mAudioTrack != NULL 1702bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber && mAudioTrack->getFormat()->findInt64( 1712bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber kKeyDuration, &audioDurationUs) 1722bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber && audioDurationUs > *durationUs) { 1732bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber *durationUs = audioDurationUs; 1742bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 1752bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1762bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber int64_t videoDurationUs; 1772bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (mVideoTrack != NULL 1782bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber && mVideoTrack->getFormat()->findInt64( 1792bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber kKeyDuration, &videoDurationUs) 1802bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber && videoDurationUs > *durationUs) { 1812bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber *durationUs = videoDurationUs; 1822bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 1832bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1842bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return OK; 1852bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 1862bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 1872bfdd428c56c7524d1a11979f200a1762866032dAndreas Huberstatus_t NuPlayer::RTSPSource::seekTo(int64_t seekTimeUs) { 188ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber sp<AMessage> msg = new AMessage(kWhatPerformSeek, mReflector->id()); 189ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber msg->setInt32("generation", ++mSeekGeneration); 190ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber msg->setInt64("timeUs", seekTimeUs); 191ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber msg->post(200000ll); 192ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber 193ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber return OK; 194ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber} 195ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber 196ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Hubervoid NuPlayer::RTSPSource::performSeek(int64_t seekTimeUs) { 1972bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (mState != CONNECTED) { 198ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber return; 1992bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 2002bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2012bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mState = SEEKING; 2022bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mHandler->seek(seekTimeUs); 2032bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 2042bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2052bfdd428c56c7524d1a11979f200a1762866032dAndreas Huberbool NuPlayer::RTSPSource::isSeekable() { 2062bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return true; 2072bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 2082bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2092bfdd428c56c7524d1a11979f200a1762866032dAndreas Hubervoid NuPlayer::RTSPSource::onMessageReceived(const sp<AMessage> &msg) { 2102bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (msg->what() == kWhatDisconnect) { 2112bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber uint32_t replyID; 2122bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->senderAwaitsResponse(&replyID)); 2132bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2142bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mDisconnectReplyID = replyID; 2152bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber finishDisconnectIfPossible(); 2162bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return; 217ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber } else if (msg->what() == kWhatPerformSeek) { 218ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber int32_t generation; 219ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber CHECK(msg->findInt32("generation", &generation)); 220ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber 221ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber if (generation != mSeekGeneration) { 222ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber // obsolete. 223ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber return; 224ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber } 225ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber 226ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber int64_t seekTimeUs; 227ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber CHECK(msg->findInt64("timeUs", &seekTimeUs)); 228ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber 229ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber performSeek(seekTimeUs); 230ee736e9e74c5368db8d63214513c85cb74bb0183Andreas Huber return; 2312bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 2322bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2332bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK_EQ(msg->what(), (int)kWhatNotify); 2342bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2352bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber int32_t what; 2362bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->findInt32("what", &what)); 2372bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2382bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber switch (what) { 2392bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber case MyHandler::kWhatConnected: 2402bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber onConnected(); 2412bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber break; 2422bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2432bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber case MyHandler::kWhatDisconnected: 2442bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber onDisconnected(msg); 2452bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber break; 2462bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2472bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber case MyHandler::kWhatSeekDone: 2482bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber { 2492bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mState = CONNECTED; 250bfd4d0d9fe0033abf3f55b94f30f6a58846a875eAndreas Huber mStartingUp = true; 2512bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber break; 2522bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 2532bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2542bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber case MyHandler::kWhatAccessUnit: 2552bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber { 2562bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber size_t trackIndex; 2572bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->findSize("trackIndex", &trackIndex)); 2582bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK_LT(trackIndex, mTracks.size()); 2592bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2602d8bedd05437b6fccdbc6bf70f673ffd86744d59Andreas Huber sp<ABuffer> accessUnit; 2612d8bedd05437b6fccdbc6bf70f673ffd86744d59Andreas Huber CHECK(msg->findBuffer("accessUnit", &accessUnit)); 2622bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2632bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber int32_t damaged; 2642bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (accessUnit->meta()->findInt32("damaged", &damaged) 2652bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber && damaged) { 266df64d15042bbd5e0e4933ac49bf3c177dd94752cSteve Block ALOGI("dropping damaged access unit."); 2672bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber break; 2682bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 2692bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2701906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber TrackInfo *info = &mTracks.editItemAt(trackIndex); 2711906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber 2721906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber sp<AnotherPacketSource> source = info->mSource; 2732bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (source != NULL) { 2742bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber uint32_t rtpTime; 2752bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(accessUnit->meta()->findInt32("rtp-time", (int32_t *)&rtpTime)); 2762bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2771906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber if (!info->mNPTMappingValid) { 2781906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber // This is a live stream, we didn't receive any normal 2791906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber // playtime mapping. Assume the first packets correspond 2801906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber // to time 0. 2811906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber 282d2927a79dc933a134e022281a4679a65e340dc3aOwen Lin ALOGV("This is a live stream, assuming time = 0"); 2831906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber 2841906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber info->mRTPTime = rtpTime; 2851906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber info->mNormalPlaytimeUs = 0ll; 2861906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber info->mNPTMappingValid = true; 2871906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber } 2881906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber 2892bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber int64_t nptUs = 2901906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber ((double)rtpTime - (double)info->mRTPTime) 2911906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber / info->mTimeScale 2922bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber * 1000000ll 2931906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber + info->mNormalPlaytimeUs; 2942bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2952bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber accessUnit->meta()->setInt64("timeUs", nptUs); 2962bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 2972bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber source->queueAccessUnit(accessUnit); 2982bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 2992bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber break; 3002bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3012bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3022bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber case MyHandler::kWhatEOS: 3032bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber { 3042bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber size_t trackIndex; 3052bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->findSize("trackIndex", &trackIndex)); 3062bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK_LT(trackIndex, mTracks.size()); 3072bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3082bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber int32_t finalResult; 3092bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->findInt32("finalResult", &finalResult)); 3102bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK_NE(finalResult, (status_t)OK); 3112bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3122bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber TrackInfo *info = &mTracks.editItemAt(trackIndex); 3132bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber sp<AnotherPacketSource> source = info->mSource; 3142bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (source != NULL) { 3152bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber source->signalEOS(finalResult); 3162bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3172bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3182bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber break; 3192bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3202bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3212bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber case MyHandler::kWhatSeekDiscontinuity: 3222bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber { 3232bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber size_t trackIndex; 3242bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->findSize("trackIndex", &trackIndex)); 3252bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK_LT(trackIndex, mTracks.size()); 3262bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3272bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber TrackInfo *info = &mTracks.editItemAt(trackIndex); 3282bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber sp<AnotherPacketSource> source = info->mSource; 3292bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (source != NULL) { 3302bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber source->queueDiscontinuity(ATSParser::DISCONTINUITY_SEEK, NULL); 3312bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3322bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3332bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber break; 3342bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3352bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3362bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber case MyHandler::kWhatNormalPlayTimeMapping: 3372bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber { 3382bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber size_t trackIndex; 3392bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->findSize("trackIndex", &trackIndex)); 3402bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK_LT(trackIndex, mTracks.size()); 3412bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3422bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber uint32_t rtpTime; 3432bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->findInt32("rtpTime", (int32_t *)&rtpTime)); 3442bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3452bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber int64_t nptUs; 3462bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->findInt64("nptUs", &nptUs)); 3472bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3482bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber TrackInfo *info = &mTracks.editItemAt(trackIndex); 3492bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber info->mRTPTime = rtpTime; 3502bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber info->mNormalPlaytimeUs = nptUs; 3511906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber info->mNPTMappingValid = true; 3522bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber break; 3532bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3542bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3552bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber default: 3562bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber TRESPASS(); 3572bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3582bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 3592bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3602bfdd428c56c7524d1a11979f200a1762866032dAndreas Hubervoid NuPlayer::RTSPSource::onConnected() { 3612bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(mAudioTrack == NULL); 3622bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(mVideoTrack == NULL); 3632bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3642bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber size_t numTracks = mHandler->countTracks(); 3652bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber for (size_t i = 0; i < numTracks; ++i) { 3662bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber int32_t timeScale; 3672bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber sp<MetaData> format = mHandler->getTrackFormat(i, &timeScale); 3682bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3692bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber const char *mime; 3702bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(format->findCString(kKeyMIMEType, &mime)); 3712bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3722bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber bool isAudio = !strncasecmp(mime, "audio/", 6); 3732bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber bool isVideo = !strncasecmp(mime, "video/", 6); 3742bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3752bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber TrackInfo info; 3762bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber info.mTimeScale = timeScale; 3772bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber info.mRTPTime = 0; 3782bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber info.mNormalPlaytimeUs = 0ll; 3791906e5c7492b9cbc88601365536a69e9a490c963Andreas Huber info.mNPTMappingValid = false; 3802bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3812bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if ((isAudio && mAudioTrack == NULL) 3822bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber || (isVideo && mVideoTrack == NULL)) { 3832bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber sp<AnotherPacketSource> source = new AnotherPacketSource(format); 3842bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3852bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (isAudio) { 3862bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mAudioTrack = source; 3872bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } else { 3882bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mVideoTrack = source; 3892bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3902bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3912bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber info.mSource = source; 3922bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3932bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3942bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mTracks.push(info); 3952bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 3962bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 3972bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mState = CONNECTED; 3982bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 3992bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 4002bfdd428c56c7524d1a11979f200a1762866032dAndreas Hubervoid NuPlayer::RTSPSource::onDisconnected(const sp<AMessage> &msg) { 4012bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber status_t err; 4022bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK(msg->findInt32("result", &err)); 4032bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber CHECK_NE(err, (status_t)OK); 4042bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 4052bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mLooper->unregisterHandler(mHandler->id()); 4062bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mHandler.clear(); 4072bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 4082bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mState = DISCONNECTED; 4092bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mFinalResult = err; 4102bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 4112bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (mDisconnectReplyID != 0) { 4122bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber finishDisconnectIfPossible(); 4132bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 4142bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 4152bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 4162bfdd428c56c7524d1a11979f200a1762866032dAndreas Hubervoid NuPlayer::RTSPSource::finishDisconnectIfPossible() { 4172bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber if (mState != DISCONNECTED) { 4182bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mHandler->disconnect(); 4192bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber return; 4202bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber } 4212bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 4222bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber (new AMessage)->postReply(mDisconnectReplyID); 4232bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber mDisconnectReplyID = 0; 4242bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} 4252bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber 4262bfdd428c56c7524d1a11979f200a1762866032dAndreas Huber} // namespace android 427