# Getting audio but no video with my H.264 stream **URL:** \ **Category:** Wowza Streaming Engine\ **Created:** [June 27, 2014, 10:46am UTC](https://community.wowza.com/t/getting-audio-but-no-video-with-my-h-264-stream/43306 "2014-06-27T10:46:06Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Adam\_Ullman](https://avatars.discourse-cdn.com/v4/letter/a/f04885/32.png) [@Adam\_Ullman](https://community.wowza.com/u/Adam_Ullman)\ **Post date:** [June 27, 2014, 10:46am UTC](https://community.wowza.com/t/getting-audio-but-no-video-with-my-h-264-stream/43306/1 "2014-06-27T10:46:06Z")
I am streaming from FFMPEG to Wowza using H.264 and AAC over udp. I can successfully connect to the stream using VLC with the URL udp://@:7771. I have setup Wowza to connect to the stream by adding a mystream.stream file in the content directory of WowzaStreamingEngine with the content udp://127.0.0.1:7771. I’m using WowzaStreamingEngine version 4.0.4. When I use the test player to play back the stream in HLS or RTMP I get the audio but no video. The output in my logs looks like: ```auto 2014-06-27 11:42:47 PDT server-start server INFO 200 Wowza Streaming Engine 4 Trial Edition (Expires: Dec 25, 2014) 4.0.4 build11775 - - - - 0.525 - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Server License Key: ET1A4-XXXXX-XXXXX-XXXXX-XXXXX-vp8fJ - - - 0.526 - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Maximum Connections: 10 - - - 0.526 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Maximum Incoming Streams: 3 - - - 0.527 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Transcoder Streams Available: Transcoder Not Available (osx-64) - - - 0.529 - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - nDVR Available: Yes - - - 0.53 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - DRM Available: Yes - - - 0.53 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - HTTP Origin Available: No - - - 0.531 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Push Publish Available: Yes - - - 0.531 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - REST API Available: Yes - - - 0.531 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Hardware Available Processors: 8 - - - 0.532 - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Hardware Physical Memory: 8646MB/16384MB - - - 0.534 - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Hardware Swap Space: 992MB/1024MB - - - 0.534 - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Max File Descriptor Count: 10240 - - - 0.534 - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Open File Descriptor Count: 80 - - - 0.535 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - OS Name: Mac OS X - - - 0.535 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - OS Version: 10.9.3 - - - 0.536 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - OS Architecture: x86_64 - - - 0.536 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Name: Java HotSpot(TM) 64-Bit Server VM - - - 0.537 - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Vendor: Oracle Corporation - - - 0.537 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Version: 1.7.0_45 - - - 0.538 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java VM Version: 24.45-b08 - - - 0.538 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Spec Version: 1.7 - - - 0.538 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Home: /Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre - - - 0.539 - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Max Heap Size: 3933MB - - - 0.539 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Architecture: 64 - - - 0.54 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Locale[user.language]: en - - - 0.54 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Locale[user.country]: US - - - 0.54 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Locale[file.encoding]: US-ASCII - - - 0.541 - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Timezone[user.timezone]: America/Los_Angeles - - - 0.541 - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[0]: -Djava.awt.headless=true - - - 0.542 - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[1]: -Xmx4000M - - - 0.542 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[2]: -XX:+UseConcMarkSweepGC - - - 0.542 - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[3]: -XX:+UseParNewGC - - - 0.543 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[4]: -XX:NewSize=256m - - - 0.543 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[5]: -Djava.net.preferIPv4Stack=true - - - 0.544 - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[6]: -Dcom.sun.management.jmxremote=true - - - 0.544 - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[7]: -Dcom.wowza.wms.runmode=service - - - 0.544 - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[8]: -Dcom.wowza.wms.native.base=osx - - - 0.544 - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[9]: -Dcom.wowza.wms.AppHome=/Library/WowzaStreamingEngine - - - 0.545 - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[10]: -Dcom.wowza.wms.ConfigURL= - - - 0.545 - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Java Args[11]: -Dcom.wowza.wms.ConfigHome=/Library/WowzaStreamingEngine - - - 0.545 - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Server runmode: service - - - 0.546 - - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Server native.platform: osx - - - 0.546 - - - - - - - - - - - - 2014-06-27 11:42:47 PDT comment server INFO 200 - Server threads[h/t]: 480/320 - - - 0.546 - - - - - - - - - - - - 2014-06-27 11:42:48 PDT comment server INFO 200 - RESTServer: Bind attempt ([any]:8087) - - - 1.512 - - - - - - - - - - - 2014-06-27 11:42:48 PDT comment server INFO 200 - RESTServer: Bind successful ([any]:8087) - - - 1.73 - - - - - - - - - - 2014-06-27 11:42:48 PDT comment server INFO 200 - Wowza REST API started - - - 1.731 - - - - - - - - - - - - - 2014-06-27 11:42:48 PDT comment server INFO 200 - RESTServer: Using configs from:/Library/WowzaStreamingEngine/ - - - 1.731 - - - - - - - - 2014-06-27 11:42:48 PDT comment server INFO 200 - RESTServer: SSL:No - - - 1.731 - - - - - - - - - - - - - 2014-06-27 11:42:48 PDT comment server INFO 200 - RESTServer: BasicAuth:No - - - 1.732 - - - - - - - - - - - - 2014-06-27 11:42:48 PDT comment server INFO 200 - RESTServer: Digest:Yes - - - 1.732 - - - - - - - - - - - - - 2014-06-27 11:42:48 PDT comment server INFO 200 - RESTServer: XML Viewer:No - - - 1.732 - - - - - - - - - - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - CMDInterface now listening: [any]:8083 - - - 1.915 - - - - - - - - - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - MediaCache[MediaCache]: Thread pool size: [writer/readahead]:16/8 - - - 2.005 - - - - - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - MediaCache[MediaCache]: MAX Pending size: [writer/readahead]:500M/25M - - - 2.005 - - - - - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - MediaCache[MediaCache]: Add store: path:/Library/WowzaStreamingEngine/mediacache maxSize:10737418240 - - - 2.006 - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - MediaCache[MediaCache]: Add source[dvrorigin]: prefix:dvrorigin/ basePath:http:// - - - 2.038 - - - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - MediaCache[MediaCache]: Flushing cache: start - - - 2.041 - - - - - - - - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - MediaCache[MediaCache]: Flushing cache: done - - - 2.069 - - - - - - - - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - MediaCache[MediaCache]: Start MediaCache GC - - - 2.069 - - - - - - - - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - MediaCache[MediaCache]: Started - - - 2.071 - - - - - - - - - - - - 2014-06-27 11:42:49 PDT comment server INFO 200 - REST API: ready - - - 2.544 - - - - - - - - - - - - - - 2014-06-27 11:42:49 PDT vhost-start vhost INFO 200 _defaultVHost_ - - - - 2.743 - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - _defaultVHost_ threads[h/t]:0/0 home:/Library/WowzaStreamingEngine - - - 2.795 - - - - - - - 2014-06-27 11:42:50 PDT comment vhost INFO 200 _defaultVHost_ Bind attempt ([any]:1935:16) - - - 2.799 - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment vhost INFO 200 _defaultVHost_ Bind successful ([any]:1935) - - - 2.805 - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment vhost INFO 200 _defaultVHost_ Bind attempt ([any]:8086:4) - - - 2.808 - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment vhost INFO 200 _defaultVHost_ Bind successful ([any]:8086) - - - 2.809 - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - Server.startShutdownHook: Start server shutdown hook - - - 2.812 - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - StatsManager:startManager() Enabled=true - - - 2.906 - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - Wowza Streaming Engine is started! - - - 2.906 - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - MediaCasterStreamValidator.init[live/_definst_]: Started - - - 2.938 - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - ModuleCoreSecurity.onAppStart[live/_definst_]: Publish: AllowedEncoders: securityPublishValidEncoders:Wirecast/|FME/|FMLE/ - - - 2.961 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - ModuleCoreSecurity.onAppStart[live/_definst_]: Publish: block duplicate stream names : false - - - 2.962 - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - ModuleCoreSecurity.onAppStart[live/_definst_]: Publish: RTMP Authorization: password file:/Library/WowzaStreamingEngine/conf/publish.password - 2.962 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - ModuleCoreSecurity.onAppStart[live/_definst_]: Play: SecureConnection: securityPlayRequireSecureConnection:false - - - 2.963 - 2014-06-27 11:42:50 PDT app-start application INFO 200 _definst_ live/_definst_ - - - 2.986 - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - RTPMediaCaster.create[110046558] - - - 2.992 - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - RTPMediaCaster.init[110046558] - - - 2.993 - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - RTPMediaCaster.Reconnector[110046558:live/_definst_:mystream.stream]: start: 1 - - - 2.996 - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - VHost.startStartupStreams: Stream successfully started [live/_definst_]: mp4:mystream.stream - - - 2.999 - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - RTPSessionDescriptionDataProviderBasic.getStreamInfo[live/_definst_]: URI: udp://127.0.0.1:7771?programID=1 - - - 3.101 - - 2014-06-27 11:42:50 PDT create stream INFO 200 - - _defaultVHost_ live _definst_ 0.012 - 80 null 127.0.0.1 rtsp - known 304630185 0 0 mystream.stream - - - - - null null - null - 2014-06-27 11:42:50 PDT comment server INFO 200 - RTPDePacketizerMPEGTS.init: Drop incomplete video frames _defaultVHost_ live _definst_ 3.133 - 80 null 127.0.0.1 rtsp - known 304630185 0 0 - - - - - - - - - - - - - null - 2014-06-27 11:42:50 PDT comment server INFO 200 - RTPUDPTransport.bind[live/_definst_]: /127.0.0.1:7771 _defaultVHost_ live _definst_ 3.145 - 80 null 127.0.0.1 rtsp known 304630185 0 0 - - - - - - - - - - - - - null - 2014-06-27 11:42:50 PDT publish stream INFO 200 mystream.stream - _defaultVHost_ live _definst_ 0.039 - 80 null 127.0.0.1 rtsp - known 304630185 0 mystream.stream - - - - - null null - null - 2014-06-27 11:42:50 PDT comment server INFO 200 - RTPMediaCaster.Reconnector[110046558:live/_definst_:mystream.stream]: done: 1 - - - 3.151 - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: handleTransportStreamBlock: new MPTS. - - - 3.173 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: MPEG2PATAssembler:MonitorStart - - - 3.175 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: MPEG2MPTS:StartStream: PID: 0x0 - - - 3.176 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - UDPTransport.firstPacket: bind:/127.0.0.1:7771 msg:/127.0.0.1:58917 - - - 3.177 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: Received PAT - - - 3.179 - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: PAT Version 0 - - - 3.179 - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: Program: 1 PMT PID: 0x1000 - - - 3.179 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: MPEG2PMTAssembler:MonitorStart: PID: 4096 Program Number: 1 - - - 3.18 - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: MPEG2MPTS:StartStream: PID: 0x1000 - - - 3.18 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: Received new PMT - - - 3.182 - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: PMT: Version 0 PCR pid: 0x101 - - - 3.182 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: Stream: Type: 0x0F PID: 0x100 Audio - - - 3.183 - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: Stream: Type: 0x1B PID: 0x101 Video - - - 3.183 - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: RTPDePacketizerMPEGTS.pmtAvailable: IMPORT: audioPID[prg:0x1,pid:0x100,filter:none]: streamType:AAC:15 audioLanguage:unknown - - - 3.188 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: MPEG2MPTS:StartStream: PID: 0x100 - - - 3.19 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: RTPDePacketizerMPEGTS.pmtAvailable: IMPORT: videoPID[prg:0x1,pid:0x101,filter:none]: streamType:H264:27 - 3.19 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: MPEG2MPTS:StartStream: PID: 0x101 - - - 3.191 - - - - - - - 2014-06-27 11:42:50 PDT comment server WARN 200 - [live/_definst_/mystream.stream]: MPEG2MPTS:processNewBuffer: java.lang.IllegalArgumentException: Transport packet started with 0xc4 - - 3.191 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerSanJose.init[live/_definst_/mystream.stream]: chunkDurationTarget: 10000 - - - 3.221 - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerSanJose.init[live/_definst_/mystream.stream]: chunkDurationTolerance: 500 - - - 3.222 - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerSanJose.init[live/_definst_/mystream.stream]: playlistChunkCount:4 - - - 3.222 - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - MediaStreamMap.getLiveStreamPacketizer[live/_definst_/mystream.stream]: Create live stream packetizer: sanjosestreamingpacketizer:mystream.stream 3.232 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - SanJosePacketHandler.startStream[live/_definst_/mystream.stream] - - - 3.235 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerSanJose.handlePacket[live/_definst_/mystream.stream]: Video codec: H264 - - - 3.235 - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerSanJose.handlePacket[live/_definst_/mystream.stream]: Audio codec: AAC - - - 3.236 - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - MediaCasterStreamValidator.getMonitor[live/_definst_] create:mystream.stream - - - 3.236 - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.init[live/_definst_/mystream.stream]: chunkDurationTarget: 10000 - - - 3.249 - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.init[live/_definst_/mystream.stream]: audioGroupCount: 3 - - - 3.249 - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.init[live/_definst_/mystream.stream]: playlistChunkCount:3 - - - 3.25 - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - MediaStreamMap.getLiveStreamPacketizer[live/_definst_/mystream.stream]: Create live stream packetizer: cupertinostreamingpacketizer:mystream.stream 3.251 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - CupertinoPacketHandler.startStream[live/_definst_/mystream.stream] - - - 3.252 - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.handlePacket[live/_definst_/mystream.stream]: Video codec:H264 isCompatible:true - - - 3.253 - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.handlePacket[live/_definst_/mystream.stream]: Audio codec:AAC isCompatible:true - - - 3.253 - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.handlePacket[live/_definst_/mystream.stream][mp4a.40.2]: AAC Audio info: {AACFrame: codec:AAC, channels:1, frequency:48000, samplesPerFrame:1024, objectType:LC} - - - 3.253 - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - MediaStreamMap.getLiveStreamPacketizer[live/_definst_/mystream.stream]: Create live stream packetizer: mpegdashstreamingpacketizer:mystream.stream 3.257 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - MediaStreamMap.getLiveStreamPacketizer[live/_definst_/mystream.stream]: Create live stream packetizer: smoothstreamingpacketizer:mystream.stream 3.269 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.startStream[live/_definst_/mystream.stream] - - - 3.271 - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - LiveStreamPacketizerPacketHandler.startStream[live/_definst_/mystream.stream] - - - 3.272 - - - - - - 2014-06-27 11:42:50 PDT comment server INFO 200 - [live/_definst_/mystream.stream]: RTPDePacketizerMPEGTS.handleRTPPacket: MPEG-TS over RTP - - - 3.323 - - - - 2014-06-27 11:42:51 PDT comment server INFO 200 - LiveStreamPacketizerPacketHandler.handlePacket[live/_definst_/mystream.stream]: Video codec:H264 isCompatible:true - - - 3.885 - 2014-06-27 11:42:51 PDT comment server INFO 200 - LiveStreamPacketizerPacketHandler.handlePacket[live/_definst_/mystream.stream]: Audio codec:AAC isCompatible:true - - - 3.885 - 2014-06-27 11:42:56 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.flushPendingAudio: Bitrate[live/_definst_/mystream.stream]: 128539 - - - 9.215 - - - 2014-06-27 11:42:56 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:0 count:94 duration:2005 - - 9.246 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:42:58 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:1 count:94 duration:2005 - - 11.21 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:00 PDT comment server INFO 200 - LiveStreamPacketizerSanJose.endChunkTS[live/_definst_/mystream.stream]: Add chunk: id:1 a/v/k:470/0/0 duration:10005 - - - 13.206 - 2014-06-27 11:43:00 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:2 count:94 duration:2005 - - 13.212 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:00 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.endChunkTS[live/_definst_/mystream.stream]: Add chunk: id:1 mode:TS[H264,AAC] a/v/k:157/0/0 duration:10048 - 13.283 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:01 PDT comment server INFO 200 - MPEGDashWriterHandler.createChunkM4S[live/_definst_/mystream.stream]: Add chunk: id:1 type:m4s_mux a/v/k:469/0/0 duration:10005 - - - 13.815 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:01 PDT comment server INFO 200 - MPEGDashWriterHandler.createChunkM4S[live/_definst_/mystream.stream]: Add chunk: id:1 type:m4s_audio a:469 duration:10005 - - - 13.815 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:02 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:3 count:94 duration:2005 - - 15.276 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:04 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:4 count:94 duration:2005 - - 17.244 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:06 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:5 count:94 duration:2005 - - 19.243 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:06 PDT connect cupertino INFO 200 308789460 - _defaultVHost_ live _definst_ 16.704 192.168.10.151 1935 http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 192.168.10.151 http (cupertino) http://localhost:8088/enginemanager/Home.htm Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/537.75.14 308789460 mystream.stream - - - - - http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 - http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 - 2014-06-27 11:43:06 PDT create stream INFO 200 mystream.stream - _defaultVHost_ live _definst_ 0.002 192.168.10.151 1935 http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 192.168.10.151 http (cupertino) http://localhost:8088/enginemanager/Home.htm Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/537.75.14 308789460 0 mystream.stream - - - - - http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 - http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 - 2014-06-27 11:43:06 PDT play stream INFO 200 mystream.stream - _defaultVHost_ live _definst_ 0.029 192.168.10.151 1935 http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 192.168.10.151 http (cupertino) http://localhost:8088/enginemanager/Home.htm Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/537.75.14 308789460 0 1007 2 3167232 0 0 mystream.stream - - - - - http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 - http://192.168.10.151:1935/live/mystream.stream/playlist.m3u8 - 2014-06-27 11:43:08 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:6 count:94 duration:2005 - - 21.243 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:10 PDT comment server INFO 200 - LiveStreamPacketizerSanJose.endChunkTS[live/_definst_/mystream.stream]: Add chunk: id:2 a/v/k:470/0/0 duration:10006 - - - 23.204 - 2014-06-27 11:43:10 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:7 count:94 duration:2005 - - 23.25 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:10 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.endChunkTS[live/_definst_/mystream.stream]: Add chunk: id:2 mode:TS[H264,AAC] a/v/k:157/0/0 duration:10048 - 23.331 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:11 PDT comment server INFO 200 - MPEGDashWriterHandler.createChunkM4S[live/_definst_/mystream.stream]: Add chunk: id:2 type:m4s_mux a/v/k:469/0/0 duration:10005 - - - 23.807 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:11 PDT comment server INFO 200 - MPEGDashWriterHandler.createChunkM4S[live/_definst_/mystream.stream]: Add chunk: id:2 type:m4s_audio a:469 duration:10005 - - - 23.807 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:12 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:8 count:94 duration:2005 - - 25.251 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:14 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:9 count:94 duration:2005 - - 27.251 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:16 PDT comment server INFO 200 - LiveStreamPacketizerSmoothStreaming.addFragment[live/_definst_/mystream.stream]: Add chunk: type:audio id:10 count:94 duration:2005 - - 29.251 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:20 PDT comment server INFO 200 - LiveStreamPacketizerSanJose.endChunkTS[live/_definst_/mystream.stream]: Add chunk: id:3 a/v/k:470/0/0 duration:10005 - - - 33.215 - 2014-06-27 11:43:20 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.endChunkTS[live/_definst_/mystream.stream]: Add chunk: id:3 mode:TS[H264,AAC] a/v/k:157/0/0 duration:10048 - 33.37 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:21 PDT comment server INFO 200 - MPEGDashWriterHandler.createChunkM4S[live/_definst_/mystream.stream]: Add chunk: id:3 type:m4s_mux a/v/k:469/0/0 duration:10006 - - - 33.827 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:21 PDT comment server INFO 200 - MPEGDashWriterHandler.createChunkM4S[live/_definst_/mystream.stream]: Add chunk: id:3 type:m4s_audio a:469 duration:10006 - - - 33.827 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:27 PDT connect-pending session INFO 100 192.168.10.151 - _defaultVHost_ live _definst_ 0.02 [any] 1935 rtmp://192.168.10.151:1935/live 192.168.10.151 rtmp http://localhost:8088/enginemanager/applications/test/live/FlashRTMPPlayer/live.swf MAC 11,3,300,257 1667919460 3516 3073 - - - - - - - - - - - - rtmp://192.168.10.151:1935/live - 2014-06-27 11:43:27 PDT connect session INFO 200 192.168.10.151 - _defaultVHost_ live _definst_ 0.021 [any] 1935 rtmp://192.168.10.151:1935/live 192.168.10.151 rtmp http://localhost:8088/enginemanager/applications/test/live/FlashRTMPPlayer/live.swf MAC 11,3,300,257 1667919460 3516 3073 - - - - - - - - - - - - - rtmp://192.168.10.151:1935/live - 2014-06-27 11:43:27 PDT create stream INFO 200 - - _defaultVHost_ live _definst_ 0.012 [any] 1935 rtmp://192.168.10.151:1935/live 192.168.10.151 rtmp http://localhost:8088/enginemanager/applications/test/live/FlashRTMPPlayer/live.swf MAC 11,3,300,257 1667919460 3588 3413 1 0 0 0 - - - - - - rtmp://192.168.10.151:1935/livertmp://192.168.10.151:1935/live - rtmp://192.168.10.151:1935/live - 2014-06-27 11:43:27 PDT play stream INFO 200 mystream.stream - _defaultVHost_ live _definst_ 0.336 [any] 1935 rtmp://192.168.10.151:1935/live 192.168.10.151 rtmp http://localhost:8088/enginemanager/applications/test/live/FlashRTMPPlayer/live.swf MAC 11,3,300,257 1667919460 3647 3455 1 0 0 0 mystream.stream - - - - - rtmp://192.168.10.151:1935/live/mystream.stream rtmp://192.168.10.151:1935/live/mystream.stream - rtmp://192.168.10.151:1935/live - 2014-06-27 11:43:29 PDT stop stream INFO 200 mystream.stream - _defaultVHost_ live _definst_ 2.597 [any] 1935 rtmp://192.168.10.151:1935/live 192.168.10.151 rtmp http://localhost:8088/enginemanager/applications/test/live/FlashRTMPPlayer/live.swf MAC 11,3,300,257 1667919460 3680 88646 1 5056 0 82159 mystream.stream - - - - - rtmp://192.168.10.151:1935/live/mystream.stream rtmp://192.168.10.151:1935/live/mystream.stream - rtmp://192.168.10.151:1935/live - 2014-06-27 11:43:29 PDT destroy stream INFO 200 mystream.stream - _defaultVHost_ live _definst_ 2.64 [any] 1935 rtmp://192.168.10.151:1935/live 192.168.10.151 rtmp http://localhost:8088/enginemanager/applications/test/live/FlashRTMPPlayer/live.swf MAC 11,3,300,257 1667919460 3680 88850 1 - 0 82159 mystream.stream - - - - - rtmp://192.168.10.151:1935/live/mystream.stream rtmp://192.168.10.151:1935/live/mystream.stream - rtmp://192.168.10.151:1935/live - 2014-06-27 11:43:29 PDT disconnect session INFO 200 1667919460 - _defaultVHost_ live _definst_ 2.687 [any] 1935 rtmp://192.168.10.151:1935/live 192.168.10.151 rtmp http://localhost:8088/enginemanager/applications/test/live/FlashRTMPPlayer/live.swf MAC 11,3,300,257 1667919460 3680 88850 - - - - - - - - - - - - rtmp://192.168.10.151:1935/live - 2014-06-27 11:43:30 PDT comment server INFO 200 - LiveStreamPacketizerSanJose.endChunkTS[live/_definst_/mystream.stream]: Add chunk: id:4 a/v/k:470/0/0 duration:10005 - - - 43.211 - 2014-06-27 11:43:30 PDT comment server INFO 200 - LiveStreamPacketizerCupertino.endChunkTS[live/_definst_/mystream.stream]: Add chunk: id:4 mode:TS[H264,AAC] a/v/k:157/0/0 duration:10048 - 43.443 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:31 PDT comment server INFO 200 - MPEGDashWriterHandler.createChunkM4S[live/_definst_/mystream.stream]: Add chunk: id:4 type:m4s_mux a/v/k:469/0/0 duration:10005 - - - 43.814 - - - - - - - - - - - - - - - - - - - - - - - - - 2014-06-27 11:43:31 PDT comment server INFO 200 - MPEGDashWriterHandler.createChunkM4S[live/_definst_/mystream.stream]: Add chunk: id:4 type:m4s_audio a:469 duration:10005 - - - 43.814 - - - - - - - - - - - - - - - - - - - - - - - ``` Any ideas what the problem could be? Thanks, Adam ---
**Author:** ![Daren\_Johnson](https://avatars.discourse-cdn.com/v4/letter/d/ee59a6/32.png) [@Daren\_Johnson](https://community.wowza.com/u/Daren_Johnson)\ **Post date:** [June 27, 2014, 8:11pm UTC](https://community.wowza.com/t/getting-audio-but-no-video-with-my-h-264-stream/43306/2 "2014-06-27T20:11:31Z")
Hi, I see this error: ```auto MPEG2MPTS:processNewBuffer: java.lang.IllegalArgumentException: Transport packet started with 0xc4 ``` Potentially looks like an encoder issue. It could be that your encoder is splitting MPEG transport packets, and across the UDP packet boundaries. Usually encoders have a way of configuring this. If you can’t find a way to configure this then post the Manufacturer and model of encoder here. See if we, or someone in the community, knows how to make the adjustments. Daren