[Live-devel] RockwellCollins playback problem

[Ross Finlayson]

(I've changed the Subject: line to something more appropriate.)

>when reading timestamp info from the recorded file. After timing the 
>playback of several files, it looks like our embedded processor is 
>running about 2% faster relative to our DSP. This causes our 
>processor to send packets and frames to our DSP slightly faster than 
>our DSP can process it, leading to dropped packets and frames.

It seems unlikely that 'sending packets 2% too fast' should cause 
these problems.  The receiver (which will use the presentation times 
generated by the sender) would just decode/display the frames 2% 
faster than it normally would, and this shouldn't be a problem.

Are you sure that your problems aren't caused by inadequately large 
receive buffers in your receiver's OS?  See 
<http://www.live555.com/liveMedia/faq.html#packet-loss>
-- 

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