Re: [ecasound] problem with long command line parsing?

Veronica Merryfield wrote:
> Any idea what the default command line buffer size is? Your long
> command is 508 characters. The shorter one is 467 characters. I
> thought the size was 512 but I guess it isn't hence the tail of your
> command is getting lost.
I am checking on that now. I forgot to mention that I am on Mac OSX 10.5.
However, I just checked and found that this problem is sporadic and my
last run yielded a command line of:
/opt/local/bin/ecasound -a:0
-i:resample,auto,playat,0,select,0,16,/Users/jayson/tmp/pymgen_tmp/jZ_61L/audio-iYx0ke.aac
-a:1
-i:resample,auto,playat,15,select,0,35,/Users/jayson/tmp/pymgen_tmp/PETCAk/audio-mihBCE.aac
-a:2
-i:resample,auto,playat,16,select,0,22,/Users/jayson/tmp/pymgen_tmp/zn0Ckp/audio-F24Za9.aac
-a:3
-i:resample,auto,playat,38,select,0,12,/Users/jayson/tmp/pymgen_tmp/aRz17d/audio-vldijA.aac
-a:0,1,2,3 -o /Users/jayson/tmp/pymgen_tmp/a7GsNo/audio-baCVQK.aac

It produced the audio with no problems that I can tell.
>
> On 20-Apr-09, at 9:04 AM, Jason Galyon wrote:
>
>> I have an interesting problem where if I use this line:
>> /opt/local/bin/ecasound -a:0
>> -i:resample,auto,playat,0,select,0,16,/Users/jayson/tmp/pymgen_tmp/OBvNu1/audio-0rWuTu.aac
>>
>> -a:1
>> -i:resample,auto,playat,15,select,0,35,/Users/jayson/tmp/pymgen_tmp/1Fsxus/audio-jtyFWx.aac
>>
>> -a:2
>> -i:resample,auto,playat,16,select,0,22,/Users/jayson/tmp/pymgen_tmp/sqNNM1/audio-jNyIrs.aac
>>
>> -a:3
>> -i:resample,auto,playat,38,select,0,12,/Users/jayson/tmp/pymgen_tmp/5M5iqT/audio-IuKZkB.aac
>>
>> -a:0,1,2,3 -o /Users/jayson/tmp/pymgen_tmp/GZC24e/audio-Et9gws.aac
>>
>> I receive the following error:
>> ecasound: ERROR: [ECA-SESSION] : "Audio object '-o' does not match any
>> of the known audio device types or file formats. You can check the list
>> of supported audio object types by issuing the command 'aio-register' in
>> ecasound's interactive mode."
>>
>> However, if I shorten the last bit (the -o output) to something like
>> '/Users/jayson/tmp/foo.aac' it works great.
>>
>> I am looking at more verbose output but so far do not see anything.
>>
>> --
>> Jason Galyon
>> Silver Screen Tele-Reality, Inc.
>> http://www.sister.tv | http://www.videocarlot.tv
>> Phone: 972-855-3500 | Fax: 413-778-2146
>>
>>
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>

-- 
Jason Galyon
Silver Screen Tele-Reality, Inc. 
http://www.sister.tv | http://www.videocarlot.tv
Phone: 972-855-3500 |  Fax: 413-778-2146
------------------------------------------------------------------------------
Stay on top of everything new and different, both inside and 
around Java (TM) technology - register by April 22, and save
$200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco.
300 plus technical and hands-on sessions. Register today. 
Use priority code J9JMT32. http://p.sf.net/sfu/p
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