Losting original stream name

**rodsju** · 05-10-2012, 07:17 PM

Hi all,

I'm having a problem using wowza 3.1.1 with transcoded....

After first server connection the transcoded stream lost the original stream name...

Original stream: test-ios
Transcoded stream: -ios (instead test-ios)

Thanks

Rodrigo

**rrlanham** · 05-11-2012, 07:49 AM

Rodrigo,

Zip up conf, logs and transcoder folders and send to support@wowza.com

Include encoder and encoding details about the source streams, screen shots if you want.

And include a link to this thread for reference.

Richard

**VSheyanov** · 05-18-2012, 03:47 AM

Hello Richard.
We have the same problem. Could you please answer in this thread, so we can see progress about this issue.
It happens not every time we use transcoder.

Log, when there is a problem

Code:

2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	ModuleLiveStreamTranscoderActionNotifyExample#MyTranscoderCreateNotifier.onLiveStreamTranscoderCreate[ForaSoftProject/_definst_]: 	-	-	-	61993.552	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	LiveStreamTranscoder.init[ForaSoftProject/_definst_/]: Load transcoder template: file:///usr/local/WowzaMediaServer/transcoder/templates/audioonly.xml	-	-	-	61993.552	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.isCUDAAvailable[_defaultVHost_:ForaSoftProject/_definst_/]: NVidia CUDA hardware acceleration is NOT available on Linux	-	-	-	61993.568	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.isQuickSyncAvailable[_defaultVHost_:ForaSoftProject/_definst_/]: Intel Quick Sync hardware acceleration is NOT available on Linux	-	-	-	61993.568	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	publish	stream	INFO	200	105565220_video	-	_defaultVHost_	ForaSoftProject	_definst_	66.33	[any]	1935	rtmp://projectIP/ForaSoftProject	localIP	rtmp	http://projectIP/flash/ForaSoftProject.swf	WIN 11,2,202,228	105565220	4873	3710	1	66994	33	0	105565220_video	-	-	-	-	-	rtmp://projectIP/ForaSoftProject/105565220_video	rtmp://projectIP/ForaSoftProject/105565220_video	-	rtmp://projectIP/ForaSoftProject	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	onStreamCreate: 1	-	-	-	61993.571	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	create	stream	INFO	200	-	-	-	-	-	0.001	-	-	-	-	-	-	-	-	-	-	1	0	0	0	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	publish	stream	INFO	200	_aac	-	-	-	-	0.002	-	-	-	-	-	-	-	-	-	-	1	0	0	0	_aac	-	-	-	-	-	/_aac	/_aac	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.audioDecoderCreate[_defaultVHost_:ForaSoftProject/_definst_/]: Create audio decoder: SPEEX: default	-	-	-	61993.573	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	decoder-audio-start	transcoder	INFO	200	-	{codec:SPEEX, objectType:1, sampleRate:16000, channels:1}	-	-	-	61993.574	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.audioEncoderAdd[_defaultVHost_:ForaSoftProject/_definst_/:aac]: Create audio encoder: AAC: default	-	-	-	61993.574	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:AudioEncoderAAC.initialize[_defaultVHost_:ForaSoftProject/_definst_/:aac]: channels:1 sampleRate:16000 bitRate:48000	-	-	-	61993.576	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	encoder-audio-start	transcoder	INFO	200	-	{name:"aac", bitrate:48000, codec:AAC, objectType:LC, sampleRate:16000, channels:1}	-	-	-	61993.661	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

And this is log, when everything works as expected:

Code:

2012-05-18	04:23:12	CDT	publish	stream	INFO	200	1829041498_video	-	_defaultVHost_	ForaSoftProject	_definst_	94.853	[any]	1935	rtmp://projectIP/ForaSoftProject	localIP	rtmp	http://projectIP/flash/ForaSoftProject.swf	WIN 11,2,202,228	1829041498	4820	3728	1	0	0	0	1829041498_video	-	-	-	-	-	rtmp://projectIP/ForaSoftProject/1829041498_video	rtmp://projectIP/ForaSoftProject/1829041498_video	-	rtmp://projectIP/ForaSoftProject	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	ModuleLiveStreamTranscoderActionNotifyExample#MyTranscoderCreateNotifier.onLiveStreamTranscoderCreate[ForaSoftProject/_definst_]: 1829041498_video	-	-	-	62548.827	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	LiveStreamTranscoder.init[ForaSoftProject/_definst_/1829041498_video]: Load transcoder template: file:///usr/local/WowzaMediaServer/transcoder/templates/audioonly.xml	-	-	-	62548.828	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.isCUDAAvailable[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video]: NVidia CUDA hardware acceleration is NOT available on Linux	-	-	-	62548.844	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.isQuickSyncAvailable[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video]: Intel Quick Sync hardware acceleration is NOT available on Linux	-	-	-	62548.844	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	onStreamCreate: 1	-	-	-	62548.847	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	create	stream	INFO	200	-	-	-	-	-	0.001	-	-	-	-	-	-	-	-	-	-	1	0	0	0	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	publish	stream	INFO	200	1829041498_video_aac	-	-	-	-	0.002	-	-	-	-	-	-	-	-	-	-	1	0	0	0	1829041498_video_aac	-	-	-	-	-	/1829041498_video_aac	/1829041498_video_aac	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.audioDecoderCreate[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video]: Create audio decoder: SPEEX: default	-	-	-	62548.85	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	decoder-audio-start	transcoder	INFO	200	1829041498_video	{codec:SPEEX, objectType:1, sampleRate:16000, channels:1}	-	-	-	62548.851	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.audioEncoderAdd[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video:aac]: Create audio encoder: AAC: default	-	-	-	62548.851	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:AudioEncoderAAC.initialize[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video:aac]: channels:1 sampleRate:16000 bitRate:48000	-	-	-	62548.853	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	encoder-audio-start	transcoder	INFO	200	1829041498_video	{name:"aac", bitrate:48000, codec:AAC, objectType:LC, sampleRate:16000, channels:1}	-	-	-	62549.099	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
20

As you can see, in the first case Transcoder is initialized before the line "publish stream INFO 200 105565220_video". I'm not sure if it's OK or not.
But this pattern repeats throughout our logs.

We stream video from flash player, using H264 and Speex.

We transcode only audio. audioonly.xml:

Code:

<Root>
	<Transcode>
		<Encodes>
			<!-- Example Encode block for source, not required unless Member of StreamNameGroup. --> 
			<Encode>
				<Enable>true</Enable>
				<Name>aac</Name>
				<StreamName>mp4:${SourceStreamName}_aac</StreamName>
				<Video>
					<!-- H.264, PassThru, Disable -->
					<Codec>PassThru</Codec>
					<Bitrate>${SourceVideoBitrate}</Bitrate>
					<Parameters>
					</Parameters>
				</Video>
				<Audio>
					<!-- AAC, PassThru, Disable -->
					<Codec>AAC</Codec>
					<Bitrate>48000</Bitrate>
				</Audio>
				<Properties>
				</Properties>
			</Encode>
		</Encodes>
		<Decode>
		</Decode>
		<StreamNameGroups>
		</StreamNameGroups>
		<Properties>
		</Properties>
	</Transcode>
</Root>

We look forward for your response.
Thanks.

**rodsju** · 05-18-2012, 02:47 PM

Hi All,

no solution yet !

best regards

Originally Posted by VSheyanov

Hello Richard.
We have the same problem. Could you please answer in this thread, so we can see progress about this issue.
It happens not every time we use transcoder.

Log, when there is a problem

Code:

2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	ModuleLiveStreamTranscoderActionNotifyExample#MyTranscoderCreateNotifier.onLiveStreamTranscoderCreate[ForaSoftProject/_definst_]: 	-	-	-	61993.552	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	LiveStreamTranscoder.init[ForaSoftProject/_definst_/]: Load transcoder template: file:///usr/local/WowzaMediaServer/transcoder/templates/audioonly.xml	-	-	-	61993.552	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.isCUDAAvailable[_defaultVHost_:ForaSoftProject/_definst_/]: NVidia CUDA hardware acceleration is NOT available on Linux	-	-	-	61993.568	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.isQuickSyncAvailable[_defaultVHost_:ForaSoftProject/_definst_/]: Intel Quick Sync hardware acceleration is NOT available on Linux	-	-	-	61993.568	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	publish	stream	INFO	200	105565220_video	-	_defaultVHost_	ForaSoftProject	_definst_	66.33	[any]	1935	rtmp://projectIP/ForaSoftProject	localIP	rtmp	http://projectIP/flash/ForaSoftProject.swf	WIN 11,2,202,228	105565220	4873	3710	1	66994	33	0	105565220_video	-	-	-	-	-	rtmp://projectIP/ForaSoftProject/105565220_video	rtmp://projectIP/ForaSoftProject/105565220_video	-	rtmp://projectIP/ForaSoftProject	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	onStreamCreate: 1	-	-	-	61993.571	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	create	stream	INFO	200	-	-	-	-	-	0.001	-	-	-	-	-	-	-	-	-	-	1	0	0	0	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	publish	stream	INFO	200	_aac	-	-	-	-	0.002	-	-	-	-	-	-	-	-	-	-	1	0	0	0	_aac	-	-	-	-	-	/_aac	/_aac	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.audioDecoderCreate[_defaultVHost_:ForaSoftProject/_definst_/]: Create audio decoder: SPEEX: default	-	-	-	61993.573	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	decoder-audio-start	transcoder	INFO	200	-	{codec:SPEEX, objectType:1, sampleRate:16000, channels:1}	-	-	-	61993.574	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.audioEncoderAdd[_defaultVHost_:ForaSoftProject/_definst_/:aac]: Create audio encoder: AAC: default	-	-	-	61993.574	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	comment	server	INFO	200	-	JNI:AudioEncoderAAC.initialize[_defaultVHost_:ForaSoftProject/_definst_/:aac]: channels:1 sampleRate:16000 bitRate:48000	-	-	-	61993.576	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:13:57	CDT	encoder-audio-start	transcoder	INFO	200	-	{name:"aac", bitrate:48000, codec:AAC, objectType:LC, sampleRate:16000, channels:1}	-	-	-	61993.661	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

And this is log, when everything works as expected:

Code:

2012-05-18	04:23:12	CDT	publish	stream	INFO	200	1829041498_video	-	_defaultVHost_	ForaSoftProject	_definst_	94.853	[any]	1935	rtmp://projectIP/ForaSoftProject	localIP	rtmp	http://projectIP/flash/ForaSoftProject.swf	WIN 11,2,202,228	1829041498	4820	3728	1	0	0	0	1829041498_video	-	-	-	-	-	rtmp://projectIP/ForaSoftProject/1829041498_video	rtmp://projectIP/ForaSoftProject/1829041498_video	-	rtmp://projectIP/ForaSoftProject	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	ModuleLiveStreamTranscoderActionNotifyExample#MyTranscoderCreateNotifier.onLiveStreamTranscoderCreate[ForaSoftProject/_definst_]: 1829041498_video	-	-	-	62548.827	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	LiveStreamTranscoder.init[ForaSoftProject/_definst_/1829041498_video]: Load transcoder template: file:///usr/local/WowzaMediaServer/transcoder/templates/audioonly.xml	-	-	-	62548.828	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.isCUDAAvailable[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video]: NVidia CUDA hardware acceleration is NOT available on Linux	-	-	-	62548.844	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.isQuickSyncAvailable[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video]: Intel Quick Sync hardware acceleration is NOT available on Linux	-	-	-	62548.844	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	onStreamCreate: 1	-	-	-	62548.847	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	create	stream	INFO	200	-	-	-	-	-	0.001	-	-	-	-	-	-	-	-	-	-	1	0	0	0	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	publish	stream	INFO	200	1829041498_video_aac	-	-	-	-	0.002	-	-	-	-	-	-	-	-	-	-	1	0	0	0	1829041498_video_aac	-	-	-	-	-	/1829041498_video_aac	/1829041498_video_aac	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.audioDecoderCreate[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video]: Create audio decoder: SPEEX: default	-	-	-	62548.85	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	decoder-audio-start	transcoder	INFO	200	1829041498_video	{codec:SPEEX, objectType:1, sampleRate:16000, channels:1}	-	-	-	62548.851	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:TranscoderSession.audioEncoderAdd[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video:aac]: Create audio encoder: AAC: default	-	-	-	62548.851	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	comment	server	INFO	200	-	JNI:AudioEncoderAAC.initialize[_defaultVHost_:ForaSoftProject/_definst_/1829041498_video:aac]: channels:1 sampleRate:16000 bitRate:48000	-	-	-	62548.853	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2012-05-18	04:23:12	CDT	encoder-audio-start	transcoder	INFO	200	1829041498_video	{name:"aac", bitrate:48000, codec:AAC, objectType:LC, sampleRate:16000, channels:1}	-	-	-	62549.099	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
20

As you can see, in the first case Transcoder is initialized before the line "publish stream INFO 200 105565220_video". I'm not sure if it's OK or not.
But this pattern repeats throughout our logs.

We stream video from flash player, using H264 and Speex.

We transcode only audio. audioonly.xml:

Code:

<Root>
	<Transcode>
		<Encodes>
			<!-- Example Encode block for source, not required unless Member of StreamNameGroup. --> 
			<Encode>
				<Enable>true</Enable>
				<Name>aac</Name>
				<StreamName>mp4:${SourceStreamName}_aac</StreamName>
				<Video>
					<!-- H.264, PassThru, Disable -->
					<Codec>PassThru</Codec>
					<Bitrate>${SourceVideoBitrate}</Bitrate>
					<Parameters>
					</Parameters>
				</Video>
				<Audio>
					<!-- AAC, PassThru, Disable -->
					<Codec>AAC</Codec>
					<Bitrate>48000</Bitrate>
				</Audio>
				<Properties>
				</Properties>
			</Encode>
		</Encodes>
		<Decode>
		</Decode>
		<StreamNameGroups>
		</StreamNameGroups>
		<Properties>
		</Properties>
	</Transcode>
</Root>

We look forward for your response.
Thanks.

**rrlanham** · 05-18-2012, 02:51 PM

I don't have the answer yet, but I am working on it. It only happens with the Flash app, not with other live encoders I tested.

Richard

**VSheyanov** · 05-21-2012, 03:57 AM

Originally Posted by rrlanham

I don't have the answer yet, but I am working on it. It only happens with the Flash app, not with other live encoders I tested.

Richard

Thanks Richard.

Do you have an estimation when it is expected to get bug fix for this issue?

We have a project, that uses this option a lot and we need to tell our client this estimation.

Best regards,
Victor

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