Somebody succeeds to stream with ndvr and IOs 5.1.x ?

[ludopaquet]

Hi,

I succeeded to stream live & dvr with osmf player. However I cannot stream to Ios device (I have only a single frame) ? Maybe it comes from my applicationContext ? I have no error in the log. I have the latest version 3.1.1.

That my client code side for ios :

<embed width="320" height="240" 
             src="http://192.168.31.146:1935/oflaDemo/smil:red5StreamDemo.smil/playlist.m3u8?DVR"
             type="application/vnd.apple.mpegurl" postdomevents="true" id="movie1" />
	
	
<!--<video src="http://192.168.31.146:1935/oflaDemo/smil:red5StreamDemo.smil/playlist.m3u8?DVR" controls>-->

And my Context.xml :

<Root>
	<Application>
		<!-- Uncomment to set application level timeout values
		<ApplicationTimeout>60000</ApplicationTimeout>
		<PingTimeout>12000</PingTimeout>
		<ValidationFrequency>8000</ValidationFrequency>
		<MaximumPendingWriteBytes>0</MaximumPendingWriteBytes>
		<MaximumSetBufferTime>60000</MaximumSetBufferTime>
		<MaximumStorageDirDepth>25</MaximumStorageDirDepth>
		-->
		<Connections>
			<AutoAccept>true</AutoAccept>
			<AllowDomains></AllowDomains>
		</Connections>
		<!--
			StorageDir path variables
			
			${com.wowza.wms.AppHome} - Application home directory
			${com.wowza.wms.ConfigHome} - Configuration home directory
			${com.wowza.wms.context.VHost} - Virtual host name
			${com.wowza.wms.context.VHostConfigHome} - Virtual host config directory
			${com.wowza.wms.context.Application} - Application name
			${com.wowza.wms.context.ApplicationInstance} - Application instance name
			
		-->
		<Streams>
			<StreamType>rtp-live</StreamType>
			<StorageDir>${com.wowza.wms.context.VHostConfigHome}/content</StorageDir>
			<KeyDir>${com.wowza.wms.context.VHostConfigHome}/keys</KeyDir>
			<!-- LiveStreamPacketizers (separate with commas): cupertinostreamingpacketizer, smoothstreamingpacketizer, sanjosestreamingpacketizer, cupertinostreamingrepeater, smoothstreamingrepeater, sanjosestreamingrepeater -->
			<LiveStreamPacketizers>cupertinostreamingpacketizer,smoothstreamingpacketizer,sanjosestreamingpacketizer,dvrstreamingpacketizer</LiveStreamPacketizers>			
			<!-- Properties defined here will override any properties defined in conf/Streams.xml for any streams types loaded by this application -->
			<Properties>
			<Property>
				<Name>enableDynamicStreamMarkers</Name>
				<Value>true</Value>
				<Type>Boolean</Type>
		    </Property>
			</Properties>
		</Streams>
		<Transcoder>
			<!-- To turn on transcoder set to: transcoder -->
			<LiveStreamTranscoder></LiveStreamTranscoder>
			<!-- [templatename].xml or ${SourceStreamName}.xml -->
			<Templates>${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>
			<!-- As a single server or as an origin, use dvrstreamingpacketizer in LiveStreamPacketizers above -->
			<!-- Or, in an origin-edge configuration, edges use dvrstreamingrepeater in LiveStreamPacketizers above -->
			<!-- As an origin, also add dvrchunkstreaming to HTTPStreamers below -->

			<!-- To turn on DVR recording set Recorders to dvrrecorder.  This works with dvrstreamingpacketizer  -->
			<Recorders>dvrrecorder</Recorders>

			<!-- As a single server or as an origin, set the Store to dvrfilestorage-->
			<!-- edges should have this empty -->
			<Store>dvrfilestorage</Store>

			<!--  Window Duration is length of live DVR window in seconds.  0 means the window is never trimmed. -->
			<WindowDuration>0</WindowDuration>

			<!-- Storage Directory is top level location where dvr is stored.  e.g. c:/temp/dvr -->
			<StorageDir>${com.wowza.wms.context.VHostConfigHome}/dvr</StorageDir>

			<!-- valid ArchiveStrategy values are append, version, delete -->
			<ArchiveStrategy>delete</ArchiveStrategy>

			<!-- If this is a dvrstreamingrepeater, define ChunkOriginURL to point back to origin -->
			<!-- And define Application/Repeater/OriginURL to point back to the origin -->
			<Repeater>
				<ChunkOriginURL></ChunkOriginURL>
			</Repeater>

			<!-- Properties for DVR -->
			<Properties>
			</Properties>
		</DVR>

		<!-- HTTPStreamers (separate with commas): cupertinostreaming, smoothstreaming, sanjosestreaming, dvrchunkstreaming -->
		<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>
			<!-- RTP/Authentication/[type]Methods defined in Authentication.xml. Default setup includes; none, basic, digest -->
			<Authentication>
				<PublishMethod>digest</PublishMethod>
				<PlayMethod>none</PlayMethod>
			</Authentication>
			<!-- RTP/AVSyncMethod. Valid values are: senderreport, systemclock, rtptimecode -->
			<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 defined here will override any properties defined in conf/RTP.xml for any depacketizers loaded by this application -->
			<Properties>
			</Properties>
		</RTP>
		<MediaCaster>
			<RTP>
				<RTSP>
					<!-- udp, interleave -->
					<RTPTransportMode>interleave</RTPTransportMode>
				</RTSP>
			</RTP>
			<!-- Properties defined here will override any properties defined in conf/MediaCasters.xml for any MediaCasters loaded by this applications -->
			<Properties>
			</Properties>
		</MediaCaster>
		<MediaReader>
			<!-- Properties defined here will override any properties defined in conf/MediaReaders.xml for any MediaReaders loaded by this applications -->
			<Properties>
			</Properties>
		</MediaReader>
		<MediaWriter>
			<!-- Properties defined here will override any properties defined in conf/MediaWriter.xml for any MediaWriter loaded by this applications -->
			<Properties>
			</Properties>
		</MediaWriter>
		<LiveStreamPacketizer>
			<!-- Properties defined here will override any properties defined in conf/LiveStreamPacketizers.xml for any LiveStreamPacketizers loaded by this applications -->
			<Properties>
			</Properties>
		</LiveStreamPacketizer>
		<HTTPStreamer>
			<!-- Properties defined here will override any properties defined in conf/HTTPStreamers.xml for any HTTPStreamer loaded by this applications -->
			<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>
		</Modules>
		<!-- Properties defined here will be added to the IApplication.getProperties() and IApplicationInstance.getProperties() collections -->
		<Properties>
		</Properties>
	</Application>
</Root>

Thanks for your help,

Ludovic

[randall]

Yes, it should work.

Your Context.xml should be named Application.xml and reside in [Wowza]/conf/[app name].

Could that be the only problem?

If not, please follow the steps in the nDVR tutorial troubleshooting section.

[rrlanham]

For iOS (cupertino) streaming, change the StreamType to "live" and start the stream in StreamManager.

On the client-side, use HTML5 /video tag instead of Embed tag.

<html>
<head> 
  <title>cupertinostreaming</title>
</head>

<body>
<video controls src="http://[wowza-address]:1935/vod/sample.mp4/playlist.m3u8">
</video>

</body>
</html>

Are you doing nDVR or Smooth streaming? If not, you can remove those packetizers from LiveStreamPacketizers.

Richard

[ludopaquet]

For iOS (cupertino) streaming, change the StreamType to "live" and start the stream in StreamManager.

On the client-side, use HTML5 /video tag instead of Embed tag.

<html>
<head> 
  <title>cupertinostreaming</title>
</head>

<body>
<video controls src="http://[wowza-address]:1935/vod/sample.mp4/playlist.m3u8">
</video>

</body>
</html>

Are you doing nDVR or Smooth streaming? If not, you can remove those packetizers from LiveStreamPacketizers.

Richard

Hi Richard,

Thanks for your reply, I think the problem was with fmle and the mp3 encoding. Should be 44khz for iOS...

Works better with that.

Ludovic