[Live-devel] openRTSP writing all zeros

[Ross Finlayson]

>Yes, if I omit the "-m" option the single large file looks the same. 
>I've tried using a debugger to trace it back.  I'm not at my work 
>computer right now, so this is all from memory and may not be 
>entirely correct.  As I recall, however, the FileSink had a 
>SimpleRTPSource as its source.  The SimpleRTPSource received it's 
>data from a Groupsock.  Both when copying the data from the 
>SimpleRTPSource to the FileSink and from the Groupsock to the 
>SimpleRTPSource the buffers that the memory was being copied from 
>contained all zeros (with very few exceptions).  They were always of 
>the correct size, but just didn't seem to contain the correct data.

This suggests that there may be a problem with either your operating 
system, or your network.  You mentioned that - using Wireshark - the 
correct data was being sent.  But is the receiving network the same 
as the sending network?  I.e., do you have a router or firewall 
between the sender and the receiver?  If so, you should also check 
that the correct data is also being received - i.e., arriving on the 
receiver's network.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/