[alsa-plugins-1.17] Regression in JACK plugin

[alsa-plugins-1.17] Regression in JACK plugin

[tet]

Hi, after updating to alsa-plugins-1.17 ALSA throws:
"ALSA lib pcm_plug.c:1273:(_snd_pcm_plug_open) Unknown field playback_ports

My ~/.asourdrc is working in 1.16 and it does not look like the syntax changed for the plugin when looking at the readme.

pcm.jack {
  type plug slave.pcm {
    type jack
    capture_ports {
      0 system:capture_1
      1 system:capture_1
    }
    playback_ports {
      0 system:playback_1
      1 system:playback_2
    }
  }
  hint.description "JACK Audio Kit"
}
pcm.!default {
  @func getenv
    vars [ PCM ]
    default jack
}

Any ideas?

Re: [alsa-plugins-1.17] Regression in JACK plugin

[Jaroslav Kysela]

Dne 23.10.2018 v 15:19 tet napsal(a):
> Hi, after updating to alsa-plugins-1.17 ALSA throws:
> "ALSA lib pcm_plug.c:1273:(_snd_pcm_plug_open) Unknown field playback_ports

The line number does not match to the latest sources:

https://github.com/alsa-project/alsa-lib/blob/master/src/pcm/pcm_plug.c#L1286

What is version of your alsa library?

					Jaroslav

> 
> My ~/.asourdrc is working in 1.16 and it does not look like the syntax changed for the plugin when looking at the readme.
> 
> pcm.jack {
>   type plug slave.pcm {
>     type jack
>     capture_ports {
>       0 system:capture_1
>       1 system:capture_1
>     }
>     playback_ports {
>       0 system:playback_1
>       1 system:playback_2
>     }
>   }
>   hint.description "JACK Audio Kit"
> }
> pcm.!default {
>   @func getenv
>     vars [ PCM ]
>     default jack
> }
> 
> Any ideas?
> 
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> 


-- 
Jaroslav Kysela <perex@perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.

Re: [alsa-plugins-1.17] Regression in JACK plugin

[tet]

alsa-lib is indeed 1.1.7 and the line number is 1286 in the err, apologies I've had the wrong lib checked out when sending.

I've now ran git bisect and commit 24db7f5 is the earliest buildable alsa-plugins commit with the regression.
To recap I have alsa-lib-1.17 and alsa-plugins-git v1.1.6.r4.24db7f5-1

$ aplay test.wav
ALSA lib pcm_plug.c:1286:(_snd_pcm_plug_open) Unknown field playback_ports
aplay: main:828: audio open error: Invalid argument

Sorry again for the confusion.

October 23, 2018 3:44 PM, "Jaroslav Kysela" <perex@perex.cz> wrote:

> Dne 23.10.2018 v 15:19 tet napsal(a):
> 
>> Hi, after updating to alsa-plugins-1.17 ALSA throws:
>> "ALSA lib pcm_plug.c:1273:(_snd_pcm_plug_open) Unknown field playback_ports
> 
> The line number does not match to the latest sources:
> 
> https://github.com/alsa-project/alsa-lib/blob/master/src/pcm/pcm_plug.c#L1286
> 
> What is version of your alsa library?
> 
> Jaroslav
> 
>> My ~/.asourdrc is working in 1.16 and it does not look like the syntax changed for the plugin when
>> looking at the readme.
>> 
>> pcm.jack {
>> type plug slave.pcm {
>> type jack
>> capture_ports {
>> 0 system:capture_1
>> 1 system:capture_1
>> }
>> playback_ports {
>> 0 system:playback_1
>> 1 system:playback_2
>> }
>> }
>> hint.description "JACK Audio Kit"
>> }
>> pcm.!default {
>> @func getenv
>> vars [ PCM ]
>> default jack
>> }
>> 
>> Any ideas?
>> 
>> _______________________________________________
>> Alsa-devel mailing list
>> Alsa-devel@alsa-project.org
>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> 
> --
> Jaroslav Kysela <perex@perex.cz>
> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

Re: [alsa-plugins-1.17] Regression in JACK plugin

[Jaroslav Kysela]

Dne 23.10.2018 v 17:43 tet napsal(a):
> alsa-lib is indeed 1.1.7 and the line number is 1286 in the err, apologies I've had the wrong lib checked out when sending.
> 
> I've now ran git bisect and commit 24db7f5 is the earliest buildable alsa-plugins commit with the regression.
> To recap I have alsa-lib-1.17 and alsa-plugins-git v1.1.6.r4.24db7f5-1
> 
> $ aplay test.wav
> ALSA lib pcm_plug.c:1286:(_snd_pcm_plug_open) Unknown field playback_ports
> aplay: main:828: audio open error: Invalid argument
> 
> Sorry again for the confusion.

Thanks. Could you give a short test with latest when you revert only
f4746667a4a2490f17c2a82b6f421bc3c9bd6de8 ?

					Jaroslav

> 
> October 23, 2018 3:44 PM, "Jaroslav Kysela" <perex@perex.cz> wrote:
> 
>> Dne 23.10.2018 v 15:19 tet napsal(a):
>>
>>> Hi, after updating to alsa-plugins-1.17 ALSA throws:
>>> "ALSA lib pcm_plug.c:1273:(_snd_pcm_plug_open) Unknown field playback_ports
>>
>> The line number does not match to the latest sources:
>>
>> https://github.com/alsa-project/alsa-lib/blob/master/src/pcm/pcm_plug.c#L1286
>>
>> What is version of your alsa library?
>>
>> Jaroslav
>>
>>> My ~/.asourdrc is working in 1.16 and it does not look like the syntax changed for the plugin when
>>> looking at the readme.
>>>
>>> pcm.jack {
>>> type plug slave.pcm {
>>> type jack
>>> capture_ports {
>>> 0 system:capture_1
>>> 1 system:capture_1
>>> }
>>> playback_ports {
>>> 0 system:playback_1
>>> 1 system:playback_2
>>> }
>>> }
>>> hint.description "JACK Audio Kit"
>>> }
>>> pcm.!default {
>>> @func getenv
>>> vars [ PCM ]
>>> default jack
>>> }
>>>
>>> Any ideas?
>>>
>>> _______________________________________________
>>> Alsa-devel mailing list
>>> Alsa-devel@alsa-project.org
>>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>>
>> --
>> Jaroslav Kysela <perex@perex.cz>
>> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
>> _______________________________________________
>> Alsa-devel mailing list
>> Alsa-devel@alsa-project.org
>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> 


-- 
Jaroslav Kysela <perex@perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.

Re: [alsa-plugins-1.17] Regression in JACK plugin

[tet]

Sadly, still getting Unknown field playback_ports with f47466 reverted on alsa-plugins.git master.

October 23, 2018 5:09 PM, "Jaroslav Kysela" <perex@perex.cz> wrote:

> Dne 23.10.2018 v 17:43 tet napsal(a):
> 
>> alsa-lib is indeed 1.1.7 and the line number is 1286 in the err, apologies I've had the wrong lib
>> checked out when sending.
>> 
>> I've now ran git bisect and commit 24db7f5 is the earliest buildable alsa-plugins commit with the
>> regression.
>> To recap I have alsa-lib-1.17 and alsa-plugins-git v1.1.6.r4.24db7f5-1
>> 
>> $ aplay test.wav
>> ALSA lib pcm_plug.c:1286:(_snd_pcm_plug_open) Unknown field playback_ports
>> aplay: main:828: audio open error: Invalid argument
>> 
>> Sorry again for the confusion.
> 
> Thanks. Could you give a short test with latest when you revert only
> f4746667a4a2490f17c2a82b6f421bc3c9bd6de8 ?
> 
> Jaroslav
> 
>> October 23, 2018 3:44 PM, "Jaroslav Kysela" <perex@perex.cz> wrote:
>> 
>>> Dne 23.10.2018 v 15:19 tet napsal(a):
>> 
>> Hi, after updating to alsa-plugins-1.17 ALSA throws:
>> "ALSA lib pcm_plug.c:1273:(_snd_pcm_plug_open) Unknown field playback_ports
>>> The line number does not match to the latest sources:
>>> 
>>> https://github.com/alsa-project/alsa-lib/blob/master/src/pcm/pcm_plug.c#L1286
>>> 
>>> What is version of your alsa library?
>>> 
>>> Jaroslav
>> 
>> My ~/.asourdrc is working in 1.16 and it does not look like the syntax changed for the plugin when
>> looking at the readme.
>> 
>> pcm.jack {
>> type plug slave.pcm {
>> type jack
>> capture_ports {
>> 0 system:capture_1
>> 1 system:capture_1
>> }
>> playback_ports {
>> 0 system:playback_1
>> 1 system:playback_2
>> }
>> }
>> hint.description "JACK Audio Kit"
>> }
>> pcm.!default {
>> @func getenv
>> vars [ PCM ]
>> default jack
>> }
>> 
>> Any ideas?
>> 
>> _______________________________________________
>> Alsa-devel mailing list
>> Alsa-devel@alsa-project.org
>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>>> --
>>> Jaroslav Kysela <perex@perex.cz>
>>> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
>>> _______________________________________________
>>> Alsa-devel mailing list
>>> Alsa-devel@alsa-project.org
>>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> 
> --
> Jaroslav Kysela <perex@perex.cz>
> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

Re: [alsa-plugins-1.17] Regression in JACK plugin

[Jaroslav Kysela]

Dne 23.10.2018 v 18:30 tet napsal(a):
> Sadly, still getting Unknown field playback_ports with f47466 reverted on alsa-plugins.git master.

I see it now:

There was added 50-jack.conf file in the newer plugins, so I think that
your config just override this global config (but it only overrides the
type, the rest is kept). Try to put only these lines to your ~/.asoundrc:

-----
pcm.!default {
  @func getenv
  vars [ PCM ]
  default "plug:jack"
}
-----

					Jaroslav

> 
> October 23, 2018 5:09 PM, "Jaroslav Kysela" <perex@perex.cz> wrote:
> 
>> Dne 23.10.2018 v 17:43 tet napsal(a):
>>
>>> alsa-lib is indeed 1.1.7 and the line number is 1286 in the err, apologies I've had the wrong lib
>>> checked out when sending.
>>>
>>> I've now ran git bisect and commit 24db7f5 is the earliest buildable alsa-plugins commit with the
>>> regression.
>>> To recap I have alsa-lib-1.17 and alsa-plugins-git v1.1.6.r4.24db7f5-1
>>>
>>> $ aplay test.wav
>>> ALSA lib pcm_plug.c:1286:(_snd_pcm_plug_open) Unknown field playback_ports
>>> aplay: main:828: audio open error: Invalid argument
>>>
>>> Sorry again for the confusion.
>>
>> Thanks. Could you give a short test with latest when you revert only
>> f4746667a4a2490f17c2a82b6f421bc3c9bd6de8 ?
>>
>> Jaroslav
>>
>>> October 23, 2018 3:44 PM, "Jaroslav Kysela" <perex@perex.cz> wrote:
>>>
>>>> Dne 23.10.2018 v 15:19 tet napsal(a):
>>>
>>> Hi, after updating to alsa-plugins-1.17 ALSA throws:
>>> "ALSA lib pcm_plug.c:1273:(_snd_pcm_plug_open) Unknown field playback_ports
>>>> The line number does not match to the latest sources:
>>>>
>>>> https://github.com/alsa-project/alsa-lib/blob/master/src/pcm/pcm_plug.c#L1286
>>>>
>>>> What is version of your alsa library?
>>>>
>>>> Jaroslav
>>>
>>> My ~/.asourdrc is working in 1.16 and it does not look like the syntax changed for the plugin when
>>> looking at the readme.
>>>
>>> pcm.jack {
>>> type plug slave.pcm {
>>> type jack
>>> capture_ports {
>>> 0 system:capture_1
>>> 1 system:capture_1
>>> }
>>> playback_ports {
>>> 0 system:playback_1
>>> 1 system:playback_2
>>> }
>>> }
>>> hint.description "JACK Audio Kit"
>>> }
>>> pcm.!default {
>>> @func getenv
>>> vars [ PCM ]
>>> default jack
>>> }
>>>
>>> Any ideas?
>>>
>>> _______________________________________________
>>> Alsa-devel mailing list
>>> Alsa-devel@alsa-project.org
>>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>>>> --
>>>> Jaroslav Kysela <perex@perex.cz>
>>>> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
>>>> _______________________________________________
>>>> Alsa-devel mailing list
>>>> Alsa-devel@alsa-project.org
>>>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>>
>> --
>> Jaroslav Kysela <perex@perex.cz>
>> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
>> _______________________________________________
>> Alsa-devel mailing list
>> Alsa-devel@alsa-project.org
>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> 


-- 
Jaroslav Kysela <perex@perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.

Re: [alsa-plugins-1.17] Regression in JACK plugin

[tet]

You're right, it was the new 50-jack.conf bundled in new version.
It just happened my local pcm was also named "jack"
which indeed conflicts with system 50-jack.conf and had to be updated.

Renaming local pcm statements to avoid conflicts with system ones solved it.
Cheers!

Tet.

October 23, 2018 5:43 PM, "Jaroslav Kysela" <perex@perex.cz> wrote:

> Dne 23.10.2018 v 18:30 tet napsal(a):
> 
>> Sadly, still getting Unknown field playback_ports with f47466 reverted on alsa-plugins.git master.
> 
> I see it now:
> 
> There was added 50-jack.conf file in the newer plugins, so I think that
> your config just override this global config (but it only overrides the
> type, the rest is kept). Try to put only these lines to your ~/.asoundrc:
> 
> -----
> pcm.!default {
> @func getenv
> vars [ PCM ]
> default "plug:jack"
> }
> -----
> 
> Jaroslav
> 
>> October 23, 2018 5:09 PM, "Jaroslav Kysela" <perex@perex.cz> wrote:
>> 
>>> Dne 23.10.2018 v 17:43 tet napsal(a):
>> 
>> alsa-lib is indeed 1.1.7 and the line number is 1286 in the err, apologies I've had the wrong lib
>> checked out when sending.
>> 
>> I've now ran git bisect and commit 24db7f5 is the earliest buildable alsa-plugins commit with the
>> regression.
>> To recap I have alsa-lib-1.17 and alsa-plugins-git v1.1.6.r4.24db7f5-1
>> 
>> $ aplay test.wav
>> ALSA lib pcm_plug.c:1286:(_snd_pcm_plug_open) Unknown field playback_ports
>> aplay: main:828: audio open error: Invalid argument
>> 
>> Sorry again for the confusion.
>>> Thanks. Could you give a short test with latest when you revert only
>>> f4746667a4a2490f17c2a82b6f421bc3c9bd6de8 ?
>>> 
>>> Jaroslav
>> 
>> October 23, 2018 3:44 PM, "Jaroslav Kysela" <perex@perex.cz> wrote:
>> 
>> Dne 23.10.2018 v 15:19 tet napsal(a):
>> 
>> Hi, after updating to alsa-plugins-1.17 ALSA throws:
>> "ALSA lib pcm_plug.c:1273:(_snd_pcm_plug_open) Unknown field playback_ports
>> The line number does not match to the latest sources:
>> 
>> https://github.com/alsa-project/alsa-lib/blob/master/src/pcm/pcm_plug.c#L1286
>> 
>> What is version of your alsa library?
>> 
>> Jaroslav
>> 
>> My ~/.asourdrc is working in 1.16 and it does not look like the syntax changed for the plugin when
>> looking at the readme.
>> 
>> pcm.jack {
>> type plug slave.pcm {
>> type jack
>> capture_ports {
>> 0 system:capture_1
>> 1 system:capture_1
>> }
>> playback_ports {
>> 0 system:playback_1
>> 1 system:playback_2
>> }
>> }
>> hint.description "JACK Audio Kit"
>> }
>> pcm.!default {
>> @func getenv
>> vars [ PCM ]
>> default jack
>> }
>> 
>> Any ideas?
>> 
>> _______________________________________________
>> Alsa-devel mailing list
>> Alsa-devel@alsa-project.org
>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>> --
>> Jaroslav Kysela <perex@perex.cz>
>> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
>> _______________________________________________
>> Alsa-devel mailing list
>> Alsa-devel@alsa-project.org
>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>>> --
>>> Jaroslav Kysela <perex@perex.cz>
>>> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
>>> _______________________________________________
>>> Alsa-devel mailing list
>>> Alsa-devel@alsa-project.org
>>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> 
> --
> Jaroslav Kysela <perex@perex.cz>
> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel