[Elphel-support] Streamer settings and SDP

Scott Janz scott.janz at nasa.gov
Tue Mar 9 07:15:59 PST 2010


Unfortunately, I can not get parsedit to change the STROP_MCAST_PORT 
variable, I think it is not working. Any number entered results in a 
large negative decimal value (-536870912) (hex 0xe0000000) and the 
streamer is forced to stream to 224.0.0.0 Perhaps parsedit can not 
handle "." separated addresses.


-scott

Stefan de Konink wrote:
> On Mon, 8 Mar 2010, Scott Janz wrote:
>
>   
>> In streamer.cpp it is currently limited to the standard multicast groups:
>>
>> uint32_t a_min = ntohl(inet_addr("224.0.0.0"));
>>
>> uint32_t a_max = ntohl(inet_addr("239.255.255.255"));
>>     
>
> When I saw the local_to_mult code I noticed some nifty bitmasks are made, 
> I just hope those will not interference.
>
>
> Stefan
>
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>   

-- 

---------------------
Dr. Scott J. Janz
NASA/GSFC code 613.3
Building 33 Room E310
Greenbelt, MD 20771
ph. 301-614-5987
fax 301-614-5903





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