[Live-devel] openRTSP transmission question

[Z.T Huang]

Thanks Ross first :-)

I printed each packet before sending and the problem was gone, so....I think
it's probably because streamer send packets too fast ( server and client are
both on the same machine ) so that reciver could not hold them.


Z.T

2009/6/30 Ross Finlayson <finlayson at live555.com>

> I'm trying to send JPEG file, and wrote my JPEGVideoSource(), I use
>> openRTSP as the client, and my input test file is just a frame, but i got
>> some trouble, sometimes openRTSP could got the stream and saved, but
>> sometime it didn't - the recived file is 0 byte.....and always got "BYE" and
>> "TEARDOWN" msg, i don't know where is something wrong, could anyone give the
>> direction to figure out the point or how and where to  put some debug code
>> in openRTSP to see if it take packets
>>
>
> When you don't receive a frame, it's probably because one or more of the
> RTP packets got lost.  If any of the (very many) RTP packets that make up a
> JPEG frame get lost, then the whole frame is discarded.
>
> JPEG is a very poor codec for video streaming.  You should use a more
> efficient codec (specifically for video) instead.
> --
>
> Ross Finlayson
> Live Networks, Inc.
> http://www.live555.com/
> _______________________________________________
> live-devel mailing list
> live-devel at lists.live555.com
> http://lists.live555.com/mailman/listinfo/live-devel
>
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