[Live-devel] Need your professional opinion on upgrading our product to use your streaming technology

Amir Guterman amirguterman at gmail.com
Tue Apr 9 07:45:11 PDT 2013


Sorry, this is not what I am looking for, for that matter I could use wowza
or FMS.

I use upnp port forwarding to overcome the NAT issues.

I am looking for an encoder developer tool or a utility like ffmpeg. or API
(not web API's)




On Tue, Apr 9, 2013 at 2:02 PM, Jeff Shanab <jshanab at smartwire.com> wrote:

>   We have a product that uses live555 along with libavcodec to play
> streams from IP cameras to mobile devices,browsers and an
> archiver/restreamer.
>
> Using live555 in some environments means you are not using the built in
> libraries and therfore not hooked into their hardware decoder. But a single
> IP camera at D1 resolution is ok up to 15fps on older android  and 30fps on
> iphone and newer droids. Note this limitation is NOT live555, it is access
> to the decoder. Colorspace conversion and scaling take as much CPU as H264
> decoding so I shift that to the opengl hardware with shaders.
>
> I also have built the proxy server and an app based on that to restream 4
> cameras (d1 at 30fps) on a Raspberry PI. I let it run 72 hours and it only
> used 9% CPU. The raspberry PI is a credit card sized SBC that is like an
> older phone in power (700mhz arm)
>
> Our app is not peer to peer but I have thought about doing it. The trick
> is the firewall issues. I push out past a firewall with the raspberry pi
> and any client including mobile can connect then to that restream server.
> The external server archives and allows multiple client connections, but
> adds latency.
>
> I need to buy a windows phone and port our phone app to it next!
>  ------------------------------
> *From:* live-devel-bounces at ns.live555.com [
> live-devel-bounces at ns.live555.com] on behalf of Amir Guterman [
> amirguterman at gmail.com]
> *Sent:* Monday, April 08, 2013 4:32 PM
> *To:* LIVE555 Streaming Media - development & use
> *Subject:* Re: [Live-devel] Need your professional opinion on upgrading
> our product to use your streaming technology
>
>   Hi Ross,
> I am planning on doing the programming myself, I was just asking if
> LIVE555 is generally the way to go for my requirements.
>
>  Thank's!
>
>
>
>
>
>
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> On Tue, Apr 9, 2013 at 12:25 AM, Ross Finlayson <finlayson at live555.com>wrote:
>
>>    We are developing a product
>>
>>
>>  Do "we" not have our own domain name? :-)  (As stated clearly in the
>> FAQ, people are taken a lot more seriously on this mailing list if they use
>> a professional email address.)
>>
>>  But anyway - It's important to understand that the "LIVE555 Streaming
>> Media" software is primarily a set of software libraries, along with some
>> simple console applications.  Although it can be (and frequently has been)
>> used to develop more complex, GUI-based applications, this requires a
>> non-trivial amount of programming.  Unless you are willing to undertake
>> this programming yourself[*], you should instead look for other, pre-built
>> solutions.
>>
>>  Ross Finlayson
>> Live Networks, Inc.
>> http://www.live555.com/
>>
>>  [*] Although I am available for personal paid consulting (outside this
>> mailing list) for companies that use the "LIVE555 Streaming Media"
>> software, this generally does *not* include custom programming.  In other
>> words, although I may be able to help you after you have developed software
>> that uses this software, this software development is something that you'll
>> need to do yourself.
>>
>>
>> _______________________________________________
>> live-devel mailing list
>> live-devel at lists.live555.com
>> http://lists.live555.com/mailman/listinfo/live-devel
>>
>>
>
>
>  --
> *Amir Guterman*
>
> _______________________________________________
> live-devel mailing list
> live-devel at lists.live555.com
> http://lists.live555.com/mailman/listinfo/live-devel
>
>


-- 
*Amir Guterman*
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