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Starting timestamps of packets after a Pause and a Play reques t



Hello,
I have a question about Darwin Server 3

I made a test like the following:
- Pressing Pause at a random time during streaming of a movie.
- Pressig to Play after sometime.

What I noticed from the network traffic monitoring is that, even the new
PLAY request asks for the movie to start at time, let's say 't' (in the RTSP
PLAY request 'Range: npt = t - '), Darwin starts sending packets belonging
to a time 't1' where t1 < t. I made some tests and this 't1' seems to be
random, ranging from 0.5 to 1 second (or may be even more?). Does anyone
know how this new transmission starting time is calculated in Darwin Server?
Why doesn't it just start sending packets belonging to requested start time
't'?

Have a nice Day,

Emre Aksu




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