[arm-allstar] sending two streams with streamcmd

[David McGough]

A little 'C' (or python, etc.) program to buffer between the outstreamcmd
in app_rpt and the remainder of the audio processing chain has been on the
to-do list for a while now--that would solve other problems, too.

I'll try to hack this together, unless someone else want to give it a go?

My thoughts had been basically a program that reads a single stream via 
STDIN and the tees that stream to 1 or more output named pipes. Then, 
other applications would read audio coming from its named pipe.


73, David KB4FXC


On Tue, 29 Oct 2019, "Chris Perrine - KB2FAF via ARM-allstar" wrote:

> If someone can script this, please share!  It would be very helpful.


Chris


KB2FAF



On 10/29/19 3:31 PM, "David McGough via ARM-allstar" wrote:
> Patrick,
>
> Only a single outstreamcmd= statement is supported per node in app_rpt.
> So, some Linux scripting will be required...
>
> 73, David KB4FXC
>
>
>
> On Tue, 29 Oct 2019, "Patrick Perdue via ARM-allstar" wrote:
>
>> Hi:
>>
>> I want to send two versions of a node stream -- one to Broadcastify at
>> their ridiculously low 16 kbps requirement, and another, higher quality
>> stream to my own Icecast server. Yes, I realize this is 8 kHz audio, but
>> compressing to such a low bitrate mp3 is just unfair to the audio quality.
>>
>> Can I simply put two separate lines in rpt.conf pointing to two encoders
>> and instances of EZStream, or should something else, like tee be used
>> instead?
>>
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