[rtmpdump] Akamai patch

Andrew andrew at instantofficecenter.com
Sun Sep 26 18:21:06 CEST 2010


Hi David,

I tried adding the -re flag and that didn't make a difference.

I also tried using the Flash player you linked to, but like the other one, it just continues to loop music that I had previously encoded while testing Akamai with Flash Media Encoder.

Do we need to unpublish the existing content in order to send new audio or anything like that? Additionally, I am on FreeBSD, is your patch Linux-only?

Any help would be greatly appreciated. I'd be more than happy to provide further information or testing.

Thanks!
Andrew

On 2010-09-26, at 4:08 AM, David Keeffe wrote:

> On 26/09/10 08:05, Andrew wrote:
>> 
>> Hi,
>> 
>> I've been looking for a way to send audio content to Akamai in a Unix environment. I recently came across this post on the mailing list:
>> http://web.archiveorange.com/archive/v/5hTZasm8hR0MiJThsTjt
>> 
>> I was able to successfully connect to Akamai using this command:
>> 
>> ffmpeg -loglevel debug -i audiofile.wav -acodec libmp3lame -f flv 'rtmp://xxxx.akamaientrypoint.net/EntryPoint conn=S:encoder:1.1.12:USERID live=true akUserid=USERID akPass=PASSWORD playpath=poc_x_x at xxxxx'
>> 
>> It connects and shows the following:
>> HandleInvoke, onStatus: NetStream.Publish.Start
>> 
>> 
>> Then it appears to stream, however when I go to the Akamai test player (http://mediapm.edgesuite.net/edgeflash/public/debug/HDPlayer.html) there is no content.
>> 
>> Am I doing something wrong? Has anyone else had success with this patch?
>> 
>> Andrew
> 
> Hi Andrew
> 
> As the author of this patch I can confirm it worked for me on a linux host with a video+audio  file.
> 
> You might want to try the option '-re' (realtime samples) - that made a difference for me. There are delays in the way Akamai streams and if you dump everything out as fast as possible it seems that the stream terminates before the content propagates. At least that's my theory.
> 
> There is also a different Akamai test player that might be more suitable for your (apparently) audio-only stream:
> 
> http://support.akamai.com/flash
> 
> that gives you a lot of detail about what arrives.
> 
> David K
>> 
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> 
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