Again so quick. Thanks. Changed document: 
http://wiki.freeswitch.org/wiki/Channel_Variables#record_waste_resources

On Apr 26, 2009, at 10:40 PM, Anthony Minessale wrote:

ok done

set the var to
true / false / <desired silence factor>


On Sun, Apr 26, 2009 at 7:09 AM, dujinfang <dujinf...@gmail.com> wrote: Almost perfect. But I think generate CN fake audio is better than absolute silence. Like bridge_generate_comfort_noise does.



On Apr 26, 2009, at 7:15 AM, Anthony Minessale wrote:
more efficient fix should be in tree

i just have to init the buffer one since it never changes.


On Sat, Apr 25, 2009 at 3:56 PM, kokoska rokoska <kokoska.roko...@post.cz > wrote:

Thank you very much, Dave, for your help!

Mentioned modification did the trick and all works as I wish :-) Thank you!

BTW: When I look into the pcap files for RTP stream, I see some strange timing for outgoing RTP from FreeSWITCH. Every even packet is sent after
24 ms and every odd packet at 12 ms...
"ptime" is on both sides set to 20 ms, incomming stream has nearly no
jitter, server is on real HW (no virtualization) and almost idle (the
most consuming process is "htop" :-)
Is it normal or should I investigate what is wrong?

Best regards,

kokoska.rokoska


David Knell napsal(a):
> Add something like
> memset(write_buf, 0, SWITCH_RECOMMENDED_BUFFER_SIZE);
> after
> char write_buf[SWITCH_RECOMMENDED_BUFFER_SIZE];
> in switch_ivr_play_say.c (line 395)
>
> --Dave
>
>> Thank you very much, dujinfang, for your help!
>>
>> When I use
>> <action application="set" data="record_waste_resources=true"/>
>>
>> the FreeSWITCH really sends back RTP stream during recording, but
>> instead of (faked) silence it is full of completely regular load noise :-)
>> I have tested it with different devices (Linskys, Snom, FritzBOX,
>> Nokia...) with the same result (even pcap files looks similar).
>>
>> Dialplan snipped looks like:
>> <action application='answer'/>
>> <action application='playback' data='silence_stream://1000'/>
>> <action application='set' data='record_waste_resources=true'/>
>> <action application='voicemail' data='context $${domain} number'/>
>> <action application='hangup'/>
>>
>> Do you (or anybody else :-) know what I'm doing wrong?
>>
>> Thanks once more, dujinfang, for your help!
>>
>> Best regards,
>>
>> kokoska.rokoska
>>
>>
>>
>> dujinfang napsal(a):
>>> I haven't tested but I guess it's just like other variables and I
>>> documented to here:
>>>
>>> http://wiki.freeswitch.org/wiki/Channel_Variables#record_waste_resources
>>>
>>>
>>> On Apr 25, 2009, at 11:56 PM, kokoska rokoska wrote:
>>>
>>>> Thank you very much, Anthony, for such fast solution!
>>>>
>>>> May I ask you - How should I activate this feature?
>>>> I have tried to "grep" through sources for new NDLB variable but I
>>>> didn't find one...
>>>>
>>>> Best regards,
>>>>
>>>> kokoska.rokoska
>>>>
>>>> Anthony Minessale napsal(a):
>>>>> sigh,
>>>>>
>>>>> see r13144
>>>>>
>>>>>
>>>>> On Fri, Apr 24, 2009 at 3:43 AM, kokoska rokoska
>>>>> <kokoska.roko...@post.cz <mailto:kokoska.roko...@post.cz>> wrote:
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>    seven napsal(a):
>>>>>> You are not alone, I vote 1.
>>>>>>
>>>>>> And there's a similer variable in conference:
>>>>>>
>>>>>>       <!--Can be | delim of waste|mute|deaf waste will always
>>>>>> transmit data to each channel
>>>>>>           even during silence -->
>>>>>>       <!--<param name="member-flags" value="waste"/>-->
>>>>>>
>>>>>    Thank you very much, seven, for your support :-)
>>>>>
>>>>>    Best regards,
>>>>>
>>>>>    kokoska.rokoska
>>>>>
>>>>>
>>>>>    _______________________________________________
>>>>>    Freeswitch-users mailing list
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>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Anthony Minessale II
>>>>>
>>>>> FreeSWITCH http://www.freeswitch.org/
>>>>> ClueCon http://www.cluecon.com/
>>>>>
>>>>> AIM: anthm
>>>>> MSN:anthony_miness...@hotmail.com
>>>>> <mailto:msn%3aanthony_miness...@hotmail.com>
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>>>>> <mailto:paypal%3aanthony.miness...@gmail.com>
>>>>> IRC: irc.freenode.net <http://irc.freenode.net> #freeswitch
>>>>>
>>>>> FreeSWITCH Developer Conference
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>>>>> googletalk:conf+...@conference.freeswitch.org
>>>>> <mailto:googletalk%3aconf%2b...@conference.freeswitch.org>
>>>>> pstn:213-799-1400
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------
>>>>>
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--
Anthony Minessale II

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ClueCon http://www.cluecon.com/

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--
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/

AIM: anthm
MSN:anthony_miness...@hotmail.com
GTALK/JABBER/PAYPAL:anthony.miness...@gmail.com
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
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