[Red5] HD Live Streaming Low Frame Rate Problem

Tiago Gaspar tiagocgaspar at gmail.com
Fri Dec 12 08:39:17 PST 2008


Hi Andy,
 Thanks for the reply!

The problem is not the server, we have a 16gb ram, double processed Quad
Zeon.

The 2.5 mb/s I was referring to was the original FMS configuration. We
changed that to 500 mb/s.

I'm trying to understand why doesn't red5 have a good frame rate for HD
videos... Is there any configuration that can be done ?

Tiago.

On Fri, Dec 12, 2008 at 2:05 PM, Andy Shaules <bowljoman at hotmail.com> wrote:

>  Hello,
>
> What is the resolution size and cpu speed of encoding computer( please say
> quad ;) ) I dont think 2.5mb/s is enough.  I can do 1 meg bandwidth with 320
> X 240 at high quality.
>
>
>
>
> ----- Original Message -----
> *From:* Tiago Gaspar <tiagocgaspar at gmail.com>
> *To:* red5 at osflash.org
> *Sent:* Friday, December 12, 2008 4:25 AM
> *Subject:* [Red5] HD Live Streaming Low Frame Rate Problem
>
> Hi guys,
>
> I'm working on a project that uses a special high speed private network
> (fiber-only) and it must present high quality low latency videos streams. I
> was working with red5 and got the averages webcams working with low latency
> and good frame rate.
>
> However, when we try the HD webcams the frame rate drops to something like
> 4 ou 5 per second. We had the same problem with FMS, but we manage to fix it
> increasing the bandwidth (incoming and outcoming) in the configuration files
> it was set to only 2.5 mb/s.
>
> I was wondering if the problem I'm facing is a bandwidth restriction in the
> red5 server. Is there any configuration in red5 that I can set such
> parameter? If it isn't what could it be?
>
> Thanks,
> Tiago Gaspar.
>
> ------------------------------
>
> _______________________________________________
> Red5 mailing list
> Red5 at osflash.org
> http://osflash.org/mailman/listinfo/red5_osflash.org
>
>
> _______________________________________________
> Red5 mailing list
> Red5 at osflash.org
> http://osflash.org/mailman/listinfo/red5_osflash.org
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://osflash.org/pipermail/red5_osflash.org/attachments/20081212/7b16af30/attachment.html>


More information about the Red5 mailing list