Hello,

After further investigations, with the same sources set I
don't have any 
issue when splay is built for and run on x86 with MMS
streams.
I will now check what are the differences between my ARM and
x86 builds 
(and compare the received buffers).

Thank you,
Fabrice Faure

 Eric Hyche wrote:
> These links work fine for me:
>
>
mms://wm.ondemand.abacast.com/gotradio/high/hr20285_48.wma?a
bacastgroup=29
>
> mms://wm-live.abacast.com/king-kingfm-24
>
> In fact, most all of the radio stations I tried
> from windowsmedia.com/Radio worked fine for me.
> A few of them produced bad ASX files which
> Helix had trouble parsing, but that is unrelated
> to the WM-RTSP streaming.
>
> The bytes below you send seem very strange to me.
> According to the ASF spec, this combination should
> never happen.
>
> Eric
>
> =============================================
> Eric Hyche (ehychereal.com)
> Technical Lead
> RealNetworks, Inc.  
>
>   
>> -----Original Message-----
>> From: Fabrice Faure [mailto:ffaureawox.com]

>> Sent: Monday, June 09, 2008 1:10 PM
>> To: ehychereal.com
>> Cc: datatype-devhelixcommunity.org
>> Subject: Re: [datatype-dev] Issue when playing wma
over mms (no sound)
>>
>> Please find below the dump of the first 20 bytes:
>>
>> CASFFileFormatNet::ProcessPacketBuffer(0x730e8)
size=5965
>> Dump of buffer hex:
>> fd 26 5 73 1 1 dc 0 0 0 0 8 39 17 0 0 f5 1 27 5 b7
>>
>> Can you please also provide an URL of an MMS stream
that is 
>> handled correctly by helix so that I can compare
the differences?
>> Thank you again,
>> Fabrice Faure
>>
>> Eric Hyche wrote: 
>>
>> 	I doubt this is related to your build/setup.
Otherwise
>> 	you would have had problems long before now.
>> 	
>> 	So it looks like that this server is using an
error
>> 	correction scheme that we have not seen in
practice until
>> 	now. 
>> 	
>> 	Can you provide a hex dump of the first 20 bytes
of the
>> 	buffer passed into ProcessPacketBuffer()?
>> 	
>> 	Eric
>> 	
>> 	=============================================
>> 	Eric Hyche (ehychereal.com)
>> 	Technical Lead
>> 	RealNetworks, Inc.  
>> 	
>> 	  
>>
>> 		-----Original Message-----
>> 		From: Fabrice Faure [mailto:ffaureawox.com]

>> 		Sent: Monday, June 09, 2008 11:28 AM
>> 		To: ehychereal.com
>> 		Cc: datatype-devhelixcommunity.org
>> 		Subject: Re: [datatype-dev] Issue when playing 
>> wma over mms (no sound)
>> 		
>> 		Hello,
>> 		
>> 		It fails in the test:
>> 		HX_ASSERT(ucTmp == 0x82);
>> 		...
>> 		// Make sure the error correction flags are 
>> what we expect
>> 		if (ucTmp == 0x82)
>> 		
>> 		I guess that the first issue occurs in fact 
>> before when it 
>> 		checks that the ErrorCorrection bit is set by
doing:
>> 		Check the MS bit to find out if error 
>> correction data is present
>> 		m_bErrorCorrectionPresent  = ((ucTmp & 0x80)
? 
>> TRUE : FALSE);
>> 		
>> 		Can you please confirm that you can reproduce 
>> this issue when 
>> 		opening 
>>
"mms://vipmms9.yacast.net/encodernrj?MSWMExt=.asf"
in 
>> 		order to check that this issue isn't related to 
>> my build 
>> 		environment/target.
>> 		
>> 		Thank you for your support,
>> 		Fabrice Faure
>> 		
>> 		Eric Hyche wrote: 
>> 		
>> 			We have not had any previous reports of 
>> problems in 
>> 			parsing the packet payload. Can you 
>> describe where
>> 			in CHXASFPayloadParsingInfo::UnpackInc 
>> it is failing?
>> 			
>> 			Eric
>> 			
>> 			=============================================
>> 			Eric Hyche (ehychereal.com)
>> 			Technical Lead
>> 			RealNetworks, Inc.  
>> 			
>> 			  
>> 		
>> 				-----Original Message-----
>> 				From: 
>> datatype-dev-bounceshelixcommunity.org 
>> 				
>> 		
>> [mailto:datatype-dev-bounceshelixcommunity.org] On
Behalf Of 
>> 				Fabrice Faure
>> 				Sent: Friday, June 06, 2008 11:23 AM
>> 				To: datatype-devhelixcommunity.org
>> 				Subject: [datatype-dev] Issue 
>> when playing wma 
>> 		over mms (no sound)
>> 				
>> 				Hello, 
>> 				
>> 				When I try to launch with splay 
>> the following 
>> 		URL, I don't 
>> 				get any sound: 
>> 				
>> 		
>>
"mms://vipmms9.yacast.net/encodernrj?MSWMExt=.asf"
(ASF/WMA 
>> 				over MMS). 
>> 				I've started to investigate and 
>> found that a call 
>> 				
>> CHXASFPayloadParsingInfo::UnpackInc fails in 
>> 				
>> datatype/wm/common/parse_asf_objects.cpp (it is 
>> 		called from 
>> 				
>> CASFFileFormatNet::ProcessPacketBuffer()). So I 
>> 		wonder if the 
>> 				current implementation of ASF 
>> fileformat in 
>> 		Helix is able to 
>> 				parse this source or not. Can 
>> anybody try to open 
>> 				
>> 		
>>
"mms://vipmms9.yacast.net/encodernrj?MSWMExt=.asf"
and check 
>> 				if the result is the same? 
>> 				Please note that I can plan 
>> locally WMA files 
>> 		without any 
>> 				issue and that this source can 
>> be played 
>> 		succesfully in mplayer. 
>> 				
>> 				I'm using 
>> hxclient_3_1_0_atlas-20080603-source, 
>> 		and compiling 
>> 				for 
>> 		
>>
SYSTEM_ID=linux-2.2-libc6-armv5te-cross-gcc3.3-softfloat 
>> 				I've followed instructions on 
>> 				
>> 		
>> https://helix-client.helixcommunity.org/2005/devdo
cs/windowsMe
>> 				dia.html to activate asf 
>> fileformat, wma 
>> 		rendering , wma 
>> 				decoder, wm rtsp library on Linux. 
>> 				I'm using the following defines : 
>> 				HELIX_FEATURE_WM_AUDIO, 
>> 		HELIX_FEATURE_WM_AUDIO_CODEC_WMA9, 
>> 				
>> HELIX_FEATURE_WM_AUDIO_CODEC_WMA9_STANDARD, 
>> 				HELIX_FEATURE_ASF_FILEFORMAT 
>> 		,HELIX_FEATURE_ASF_FILEFORMAT_HTTP 
>> 				And I've successfully built 
>> these shared 
>> 		librairies: wma9.so, 
>> 				asfff.so, wmarender.so 
>> 				Since this Source provide 2 substreams: 
>> 		audio/x-hx-wma and 
>> 				application/vnd.rn-wm-script, I 
>> had to build 
>> 		and activate the 
>> 				NULL renderer plugin for 
>> 		application/vnd.rn-wm-script (c.f. 
>> 				
>> 		
>> http://lists.helixcommunity.org/pipermail/helix-cl
ient-dev/200
>> 				7-January/005737.html) 
>> 				
>> 				Thank you very much for your support, 
>> 				Fabrice Faure 
>> 				
>> 				
>> 				
>> 		
>> <http://lists.helixcommunity.org/mailman/listinfo/wm
code-proto
>> 				col-dev> 
>> <http://lists.helixcommunity.org/mailman/listinfo/wm
code-proto
>> col-dev>  
>> 		
>> <http://lists.helixcommunity.org/mailman/listinfo/wm
code-proto
>> 		col-dev> 
>> <http://lists.helixcommunity.org/mailman/listinfo/wm
code-proto
>> col-dev>   
>> 				
>> 				    
>> 		
>> 			
>> 			  
>> 		
>> 		
>> 		
>> 		    
>>
>> 	
>> 	  
>>
>>
>>
>>     
>
>   


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