[Red5] High latency with red5

[Francois Kobi]

How to control the bandwidth and manage the timestamps in the packets ?

Francois

Ben Weekes a écrit :
> You need to control the bandwidth and manage the timestamps in the packets.
> Check out Adobe Connect Pro to see what is possible.
>
> 500 ms anywhere in the world is achieveable (twice that of skype which is 
> P2P)
>
> try out www.voixio.com to compare or license
>
> Ben
>
>
> ----- Original Message ----- 
> From: "Paul Decoursey" <paul at decoursey.net>
> To: <red5 at osflash.org>
> Sent: Monday, November 05, 2007 12:36 PM
> Subject: Re: [Red5] High latency with red5
>
>
> A ping is a small burst, sustained bandwidth of streaming could
> easily take longer to transmit.  Could it be that the client is
> receiving the data but it's being buffered and that is causing the
> what appears to be latency?  There is a limited amount of bandwidth
> available across there and a significant amount of filtering being
> done.  Try a ping with a large packet size and see if there is a
> significant difference in the times.
>
> Paul
>
>
> On Nov 4, 2007, at 8:51 PM, Francois Kobi wrote:
>
>   
>> That's true, but when I ping the server from Europe, I get between 100
>> and 160 ms. We are far from 5 to 6 seconds, and the ping has to go and
>> come back as well.
>>
>> Francois
>>
>> Paul Decoursey a écrit :
>>     
>>> Maybe I'm out of sync, but to me 5-6 seconds doesn't really sound
>>> that bad given the circumstances.  Consider that the stream has to go
>>> across the pond twice before hitting the other client.  What you want
>>> is a server in Europe or perhaps a peer to peer solution... is that
>>> even possible with Flash?
>>>
>>> Paul
>>>
>>>
>>> On Nov 4, 2007, at 8:27 PM, Francois Kobi wrote:
>>>
>>>
>>>       
>>>> Hello,
>>>>
>>>> My server is located in the US. When trying video chat application
>>>> between two people in Europe with very good ADSL connection, I get
>>>> most
>>>> of the time a very high latency (up to 5, 6 seconds). Does anyone
>>>> know
>>>> the reason and how I can correct this ? (The quality of the video
>>>> and
>>>> audio is good, the only problem is this big latency)
>>>>
>>>> Thank you.
>>>>
>>>> _______________________________________________
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>>>> http://osflash.org/mailman/listinfo/red5_osflash.org
>>>>
>>>>         
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>>>
>>>       
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>>     
>
>
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