Hi there,
i followed THIS instruction to configure the Transcoder AddOn for transrating from a h264-stream.
My Application is a basic Wowza-IDE-Project on Ubuntu 12.04 - the Application.xml looks like this:
<Root>
<Application>
<Connections>
<AutoAccept>true</AutoAccept>
<AllowDomains></AllowDomains>
</Connections>
<Streams>
<StreamType>live</StreamType>
<StorageDir>${com.wowza.wms.context.VHostConfigHome}/content</StorageDir>
<KeyDir>${com.wowza.wms.context.VHostConfigHome}/keys</KeyDir>
<LiveStreamPacketizers>cupertinostreamingpacketizer,smoothstreamingpacketizer,sanjosestreamingpacketizer</LiveStreamPacketizers>
<Properties>
</Properties>
</Streams>
<Transcoder>
<LiveStreamTranscoder>transcoder</LiveStreamTranscoder>
<Templates>${SourceStreamName}.xml,transrate.xml</Templates>
<ProfileDir>${com.wowza.wms.context.VHostConfigHome}/transcoder/profiles</ProfileDir>
<TemplateDir>${com.wowza.wms.context.VHostConfigHome}/transcoder/templates</TemplateDir>
<Properties>
</Properties>
</Transcoder>
<DVR>
<Recorders></Recorders>
<Store></Store>
<WindowDuration>0</WindowDuration>
<StorageDir>${com.wowza.wms.context.VHostConfigHome}/dvr</StorageDir>
<ArchiveStrategy>append</ArchiveStrategy>
<Properties>
</Properties>
</DVR>
<TimedText>
<VODTimedTextProviders>vodcaptionprovidermp4_3gpp</VODTimedTextProviders>
<Properties>
</Properties>
</TimedText>
<HTTPStreamers>cupertinostreaming,smoothstreaming,sanjosestreaming</HTTPStreamers>
<SharedObjects>
<StorageDir></StorageDir>
</SharedObjects>
<Client>
<IdleFrequency>-1</IdleFrequency>
<Access>
<StreamReadAccess>*</StreamReadAccess>
<StreamWriteAccess>*</StreamWriteAccess>
<StreamAudioSampleAccess></StreamAudioSampleAccess>
<StreamVideoSampleAccess></StreamVideoSampleAccess>
<SharedObjectReadAccess>*</SharedObjectReadAccess>
<SharedObjectWriteAccess>*</SharedObjectWriteAccess>
</Access>
</Client>
<RTP>
<Authentication>
<PublishMethod>digest</PublishMethod>
<PlayMethod>none</PlayMethod>
</Authentication>
<AVSyncMethod>senderreport</AVSyncMethod>
<MaxRTCPWaitTime>12000</MaxRTCPWaitTime>
<IdleFrequency>75</IdleFrequency>
<RTSPSessionTimeout>90000</RTSPSessionTimeout>
<RTSPMaximumPendingWriteBytes>0</RTSPMaximumPendingWriteBytes>
<RTSPBindIpAddress></RTSPBindIpAddress>
<RTSPConnectionIpAddress>0.0.0.0</RTSPConnectionIpAddress>
<RTSPOriginIpAddress>127.0.0.1</RTSPOriginIpAddress>
<IncomingDatagramPortRanges>*</IncomingDatagramPortRanges>
<Properties>
</Properties>
</RTP>
<MediaCaster>
<RTP>
<RTSP>
<RTPTransportMode>interleave</RTPTransportMode>
</RTSP>
</RTP>
<Properties>
</Properties>
</MediaCaster>
<MediaReader>
<Properties>
</Properties>
</MediaReader>
<MediaWriter>
<Properties>
</Properties>
</MediaWriter>
<LiveStreamPacketizer>
<Properties>
</Properties>
</LiveStreamPacketizer>
<HTTPStreamer>
<Properties>
</Properties>
</HTTPStreamer>
<Repeater>
<OriginURL></OriginURL>
<QueryString><![CDATA[]]></QueryString>
</Repeater>
<Modules>
<Module>
<Name>base</Name>
<Description>Base</Description>
<Class>com.wowza.wms.module.ModuleCore</Class>
</Module>
<Module>
<Name>properties</Name>
<Description>Properties</Description>
<Class>com.wowza.wms.module.ModuleProperties</Class>
</Module>
<Module>
<Name>logging</Name>
<Description>Client Logging</Description>
<Class>com.wowza.wms.module.ModuleClientLogging</Class>
</Module>
<Module>
<Name>flvplayback</Name>
<Description>FLVPlayback</Description>
<Class>com.wowza.wms.module.ModuleFLVPlayback</Class>
</Module>
<Module>
<Name>TranscoderTest</Name>
<Description>Test Streaming</Description>
<Class>com.vipinfotainment.Main</Class>
</Module>
</Modules>
<Properties>
</Properties>
</Application>
</Root>
And the /transcoder/templates/transrate.xml looks like this:
<Root>
<Transcode>
<Encodes>
<Encode>
<Enable>true</Enable>
<Name>source</Name>
<StreamName>mp4:${SourceStreamName}_source</StreamName>
<Video>
<Codec>PassThru</Codec>
<Bitrate>${SourceVideoBitrate}</Bitrate>
<Parameters>
</Parameters>
</Video>
<Audio>
<Codec>PassThru</Codec>
<Bitrate>${SourceAudioBitrate}</Bitrate>
<Parameters>
</Parameters>
</Audio>
<Properties>
</Properties>
</Encode>
<Encode>
<Enable>false</Enable>
<Name>720p</Name>
<StreamName>mp4:${SourceStreamName}_720p</StreamName>
<Video>
<Codec>H.264</Codec>
<Transcoder>default</Transcoder>
<GPUID>-1</GPUID>
<FrameSize>
<FitMode>fit-height</FitMode>
<Width>1280</Width>
<Height>720</Height>
</FrameSize>
<Profile>main</Profile>
<Bitrate>1300000</Bitrate>
<KeyFrameInterval>
<FollowSource>true</FollowSource>
<Interval>60</Interval>
</KeyFrameInterval>
<Overlays>
<Overlay>
<Enable>false</Enable>
<Index>0</Index>
<ImagePath>${com.wowza.wms.context.VHostConfigHome}/content/wowzalogo.png</ImagePath>
<CheckForUpdates>false</CheckForUpdates>
<Opacity>100</Opacity>
<Location>
<X>4</X>
<Y>4</Y>
<Width>${ImageWidth}</Width>
<Height>${ImageHeight}</Height>
<Align>left,top</Align>
</Location>
</Overlay>
</Overlays>
<Parameters>
</Parameters>
</Video>
<Audio>
<Codec>PassThru</Codec>
<Bitrate>${SourceAudioBitrate}</Bitrate>
<Parameters>
</Parameters>
</Audio>
<Properties>
</Properties>
</Encode>
<Encode>
<Enable>true</Enable>
<Name>360p</Name>
<StreamName>mp4:${SourceStreamName}_360p</StreamName>
<Video>
<Codec>H.264</Codec>
<Transcoder>default</Transcoder>
<GPUID>-1</GPUID>
<FrameSize>
<FitMode>fit-height</FitMode>
<Width>640</Width>
<Height>360</Height>
</FrameSize>
<Profile>main</Profile>
<Bitrate>850000</Bitrate>
<KeyFrameInterval>
<FollowSource>true</FollowSource>
<Interval>60</Interval>
</KeyFrameInterval>
<Overlays>
<Overlay>
<Enable>false</Enable>
<Index>0</Index>
<ImagePath>${com.wowza.wms.context.VHostConfigHome}/content/wowzalogo.png</ImagePath>
<CheckForUpdates>false</CheckForUpdates>
<Opacity>100</Opacity>
<Location>
<X>4</X>
<Y>4</Y>
<Width>${ImageWidth}</Width>
<Height>${ImageHeight}</Height>
<Align>left,top</Align>
</Location>
</Overlay>
</Overlays>
<Parameters>
</Parameters>
</Video>
<Audio>
<Codec>PassThru</Codec>
<Bitrate>${SourceAudioBitrate}</Bitrate>
<Parameters>
</Parameters>
</Audio>
<Properties>
</Properties>
</Encode>
<Encode>
<Enable>false</Enable>
<Name>240p</Name>
<StreamName>mp4:${SourceStreamName}_240p</StreamName>
<Video>
<Codec>H.264</Codec>
<Transcoder>default</Transcoder>
<GPUID>-1</GPUID>
<FrameSize>
<FitMode>fit-height</FitMode>
<Width>360</Width>
<Height>240</Height>
</FrameSize>
<Profile>baseline</Profile>
<Bitrate>350000</Bitrate>
<KeyFrameInterval>
<FollowSource>true</FollowSource>
<Interval>60</Interval>
</KeyFrameInterval>
<Overlays>
<Overlay>
<Enable>false</Enable>
<Index>0</Index>
<ImagePath>${com.wowza.wms.context.VHostConfigHome}/content/wowzalogo.png</ImagePath>
<CheckForUpdates>false</CheckForUpdates>
<Opacity>100</Opacity>
<Location>
<X>4</X>
<Y>4</Y>
<Width>${ImageWidth}</Width>
<Height>${ImageHeight}</Height>
<Align>left,top</Align>
</Location>
</Overlay>
</Overlays>
<Parameters>
</Parameters>
</Video>
<Audio>
<Codec>PassThru</Codec>
<Bitrate>${SourceAudioBitrate}</Bitrate>
<Parameters>
</Parameters>
</Audio>
<Properties>
</Properties>
</Encode>
<Encode>
<Enable>true</Enable>
<Name>160p</Name>
<StreamName>mp4:${SourceStreamName}_160p</StreamName>
<Video>
<Codec>H.264</Codec>
<Transcoder>default</Transcoder>
<GPUID>-1</GPUID>
<FrameSize>
<FitMode>fit-height</FitMode>
<Width>284</Width>
<Height>160</Height>
</FrameSize>
<Profile>baseline</Profile>
<Bitrate>200000</Bitrate>
<KeyFrameInterval>
<FollowSource>true</FollowSource>
<Interval>60</Interval>
</KeyFrameInterval>
<Overlays>
<Overlay>
<Enable>false</Enable>
<Index>0</Index>
<ImagePath>${com.wowza.wms.context.VHostConfigHome}/content/wowzalogo.png</ImagePath>
<CheckForUpdates>false</CheckForUpdates>
<Opacity>100</Opacity>
<Location>
<X>4</X>
<Y>4</Y>
<Width>${ImageWidth}</Width>
<Height>${ImageHeight}</Height>
<Align>left,top</Align>
</Location>
</Overlay>
</Overlays>
<Parameters>
</Parameters>
</Video>
<Audio>
<Codec>PassThru</Codec>
<Bitrate>${SourceAudioBitrate}</Bitrate>
<Parameters>
</Parameters>
</Audio>
<Properties>
</Properties>
</Encode>
<Encode>
<Enable>false</Enable>
<Name>h263</Name>
<StreamName>mp4:${SourceStreamName}_h263</StreamName>
<Video>
<Codec>H.263</Codec>
<Transcoder>default</Transcoder>
<GPUID>-1</GPUID>
<FrameSize>
<FitMode>letterbox</FitMode>
<Width>176</Width>
<Height>144</Height>
</FrameSize>
<Profile>baseline</Profile>
<Bitrate>150000</Bitrate>
<KeyFrameInterval>
<FollowSource>false</FollowSource>
<Interval>60</Interval>
</KeyFrameInterval>
<Overlays>
<Overlay>
<Enable>false</Enable>
<Index>0</Index>
<ImagePath>${com.wowza.wms.context.VHostConfigHome}/content/wowzalogo.png</ImagePath>
<CheckForUpdates>false</CheckForUpdates>
<Opacity>100</Opacity>
<Location>
<X>4</X>
<Y>4</Y>
<Width>${ImageWidth}</Width>
<Height>${ImageHeight}</Height>
<Align>left,top</Align>
</Location>
</Overlay>
</Overlays>
<Parameters>
</Parameters>
</Video>
<Audio>
<Codec>AAC</Codec>
<Bitrate>64000</Bitrate>
<Parameters>
</Parameters>
</Audio>
<Properties>
</Properties>
</Encode>
</Encodes>
<Decode>
<Video>
<Deinterlace>false</Deinterlace>
<Overlays>
<Overlay>
<Enable>false</Enable>
<Index>0</Index>
<ImagePath>${com.wowza.wms.context.VHostConfigHome}/content/wowzalogo.png</ImagePath>
<CheckForUpdates>false</CheckForUpdates>
<Opacity>100</Opacity>
<Location>
<X>4</X>
<Y>4</Y>
<Width>${ImageWidth}</Width>
<Height>${ImageHeight}</Height>
<Align>left,top</Align>
</Location>
</Overlay>
</Overlays>
<Parameters>
</Parameters>
</Video>
<Properties>
</Properties>
</Decode>
<StreamNameGroups>
<StreamNameGroup>
<Name>all</Name>
<StreamName>${SourceStreamName}_all</StreamName>
<Members>
<Member>
<EncodeName>source</EncodeName>
</Member>
<Member>
<EncodeName>720p</EncodeName>
</Member>
<Member>
<EncodeName>360p</EncodeName>
</Member>
<Member>
<EncodeName>240p</EncodeName>
</Member>
<Member>
<EncodeName>160p</EncodeName>
</Member>
</Members>
</StreamNameGroup>
<StreamNameGroup>
<Name>mobile</Name>
<StreamName>${SourceStreamName}_mobile</StreamName>
<Members>
<Member>
<EncodeName>240p</EncodeName>
</Member>
<Member>
<EncodeName>160p</EncodeName>
</Member>
</Members>
</StreamNameGroup>
</StreamNameGroups>
<Properties>
</Properties>
</Transcode>
</Root>
So every time I publish a stream a NoClassDefFoundErrer is raised:
Configure logging: file:///usr/local/WowzaMediaServer/conf/log4j.properties
INFO server server-start Wowza Media Server 3 Developer Edition (Expires: Feb 23, 2014) 3.6.2.10 build6427 -
INFO server comment - Server License Key:
INFO server comment - Maximum Connections: 10
INFO server comment - Transcoder Streams Available: 2
INFO server comment - Transcoder Watermark: Yes
INFO server comment - nDVR Available: Yes
INFO server comment - DRM Available: Yes
INFO server comment - Hardware Available Processors: 4
INFO server comment - Hardware Physical Memory: 3885MB/11897MB
INFO server comment - Hardware Swap Space: 12165MB/12165MB
INFO server comment - Max File Descriptor Count: 4096
INFO server comment - Open File Descriptor Count: 59
INFO server comment - OS Name: Linux
INFO server comment - OS Version: 3.5.0-40-generic
INFO server comment - OS Architecture: amd64
INFO server comment - Java Name: OpenJDK 64-Bit Server VM
INFO server comment - Java Vendor: Sun Microsystems Inc.
INFO server comment - Java Version: 1.6.0_27
INFO server comment - Java VM Version: 20.0-b12
INFO server comment - Java Spec Version: 1.6
INFO server comment - Java Home: /usr/lib/jvm/java-6-openjdk-amd64/jre
INFO server comment - Java Max Heap Size: 682MB
INFO server comment - Java Architecture: 64
INFO server comment - Java Locale[user.language]: de
INFO server comment - Java Locale[user.country]: DE
INFO server comment - Java Locale[file.encoding]: UTF-8
INFO server comment - Java Timezone[user.timezone]: Europe/Berlin
INFO server comment - Java Args[0]: -Xmx768M
INFO server comment - Java Args[1]: -Dcom.wowza.wms.AppHome=/usr/local/WowzaMediaServer
INFO server comment - Java Args[2]: -Dcom.wowza.wms.ConfigHome=/usr/local/WowzaMediaServer
INFO server comment - Java Args[3]: -Dcom.sun.management.jmxremote=true
INFO server comment - Java Args[4]: -Dfile.encoding=UTF-8
INFO server comment - Server native.platform: linux
INFO server comment - Server threads[h/t]: 10/10
INFO server comment - CMDInterface now listening: [any]:8083
INFO vhost vhost-start _defaultVHost_ -
INFO server comment - _defaultVHost_ threads[h/t]:120/80 home:/usr/local/WowzaMediaServer
INFO vhost comment _defaultVHost_ Bind attempt ([any]:1935:4)
INFO vhost comment _defaultVHost_ Bind successful ([any]:1935)
INFO vhost comment _defaultVHost_ Bind attempt ([any]:8086:1)
INFO vhost comment _defaultVHost_ Bind successful ([any]:8086)
INFO server comment - Server.startShutdownHook: Start server shutdown hook
INFO server comment - Wowza Media Server is started!
INFO server comment - onAppStart: live/12345
INFO application app-start 12345 live/12345
INFO session connect-pending 127.0.0.1 -
INFO server comment - onConnect: 129644068
INFO session connect 127.0.0.1 -
INFO server comment - onConnectAccept: 129644068
INFO server comment - onStreamCreate: 1
INFO stream create - -
INFO server comment - onStreamCreate: 2
INFO stream create - -
INFO stream publish user_video -
INFO server comment - onPublish: 129644068
INFO stream publish user_audio -
INFO server comment - onPublish: 129644068
[B][COLOR="#FF0000"]Exception in thread "VHostHandler._defaultVHost_.39" java.lang.NoClassDefFoundError: org/apache/commons/lang/SystemUtils
at com.wowza.wms.bootstrap.Bootstrap.getNativeLibPath(Unknown Source)
at com.wowza.wms.transcoder.model.TranscoderSessionNative.<clinit>(Unknown Source)
at com.wowza.wms.transcoder.model.TranscoderSession.<init>(Unknown Source)
at com.wowza.wms.transcoder.model.LiveStreamTranscoder.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
at java.lang.Class.newInstance0(Class.java:374)
at java.lang.Class.newInstance(Class.java:327)
at com.wowza.wms.stream.livetranscoder.LiveStreamTranscoderFactory.createInstance(Unknown Source)
at com.wowza.wms.stream.live.LiveReceiver.a(Unknown Source)
at com.wowza.wms.stream.live.LiveReceiver.initPacketizers(Unknown Source)
at com.wowza.wms.stream.live.LiveReceiver.newPacket(Unknown Source)
at com.wowza.wms.stream.live.LiveReceiver.addAudioData(Unknown Source)
at com.wowza.wms.stream.live.MediaStreamLive.addAudioData(Unknown Source)
at com.wowza.wms.request.RequestProcessData.processNextRequest(Unknown Source)
at com.wowza.wms.client.ClientWorker.processNextReq(Unknown Source)
at com.wowza.wms.request.RTMPRequestAdapter.service(Unknown Source)
at com.wowza.wms.server.ServerHandler.a(Unknown Source)
at com.wowza.wms.server.ServerHandler.a(Unknown Source)
at com.wowza.wms.server.ServerHandler.messageReceived(Unknown Source)
at com.wowza.wms.server.ServerHandlerThreadedSession.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.SystemUtils
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
... 26 more[/COLOR][/B]
INFO session comment 129644068 client connectionClosed [129644068] watchdog
INFO stream unpublish user_video -
INFO server comment - onUnPublish: 129644068
INFO server comment - onStreamDestroy: 1
INFO stream destroy user_video -
INFO stream unpublish user_audio -
INFO server comment - onUnPublish: 129644068
INFO server comment - onStreamDestroy: 2
INFO stream destroy user_audio -
INFO session disconnect 129644068 -
INFO server comment - onDisconnect: 129644068
INFO server comment - clientUser: 129644068
INFO application app-stop 12345 live/12345
INFO server comment - onAppStop: live/12345
For debugging reasons I’ve set all permissions to 777, reinstall Wowza and replace the “commons-lang-2.6.jar” without taking any effect.
Can somebody explain me, whats wrong?
Tell me, if you need some more informations.
Many regards,
André
