Re: -gm not working correctly with loop device

Hi,
I see you're looking to release 2.9.1. Any chance you can resolve this 
bug so it can be included in 2.9.1? My front end relies on this to work 
properly.

Thanks,
Rocco

> Hi,
>
> Quick synopsis...
> Seems that when -gm is used to turn a chain 'on' or 'off', it works
> correctly when the audio is sent directly out to jack,system. But when
> the audio is run through a loop device, it turns 'off' correctly, but
> doesn't 'turn on' unless 'setpos 0' is issued.
>
> First scenario... Audio file direct out to jack,system...
>
> ### START ECS ###
> -b:512 -r:50 -z:nointbuf -z:nodb -n:"Main" -X -z:noxruns -z:nopsr
> -z:mixmode,sum
>
> -a:Singing  -f:24,1,96000 -i:Singing.wav
>
> -a:Singing    -f:24,2,96000 -o:jack,system
>
> -a:Singing -gm:1 -chcopy:1,2 -epp:17 -ea:107
> ### END ECS ###
>
> In this scenario, turning -gm 'on' or 'off' works (with or without the
> engine running)...
>
> ecasound> c-select Singing
> ecasound> cop-set 1,1,0
> ecasound> t
>    * audio is (not) heard
> ecasound> cop-set 1,1,1
>    * audio (is) heard
>
> Second scenario... Audio passing through a loop device...
>
> ### START ECS ###
> -b:512 -r:50 -z:nointbuf -z:nodb -n:"Main" -X -z:noxruns -z:nopsr
> -z:mixmode,sum
>
> -a:Singing  -f:24,1,96000 -i:Singing.wav
> -a:looper  -f:24,2,96000 -i:loop,looper
>
> -a:Singing    -f:24,2,96000 -o:loop,looper
> -a:looper   -f:24,2,96000 -o:jack,system
>
> -a:Singing -gm:1 -chcopy:1,2 -epp:17 -ea:107
> -a:looper  -epp:50 -ea:50
> ### END ECS ###
>
> In this scenario, turning the chain 'off' with '-gm' works, but only
> 'turns on' again when 'setpos 0' is issued (with or without the engine
> running)...
>
> ecasound> c-select Singing
> ecasound> cop-set 1,1,0
> ecasound> t
>    * audio is (not) heard
> ecasound> cop-set 1,1,1
>    * audio is (not) heard
> ecasound> setpos 0
>    * audio (is) heard
>
> Hope this helps,
> Rocco


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