Re: [LAD] LV2 CV Port extension (WAS: AMS to Ingen: VC to PCM)

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To: David Robillard <d@...>
Cc: <linux-audio-dev@...>
Date: Monday, September 26, 2011 - 10:22 am

2011/9/26 David Robillard :

Argh.... sorry for not having followed the discussion when it took
place, but I have to say I really dislike this extension.

The problem is that it can easily go against the "graceful degrading
configuration" concept of LV2. E.g., suppose writing a varispeed
plugin that takes the amount of delay as a control input - you will
end up writing two versions, one using CV ports and another using
normal control ports, if you want to support both kinds of hosts.

IMO it could be better done like this: cv:CVPort to be a subclass of
lv2:ControlPort and a feature URI to be defined.

Stefano
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Messages in current thread:
[LAD] AMS to Ingen: VC to PCM, Aurélien Leblond, (Sun Sep 25, 8:52 am)
[LAD] AMS to Ingen: VC to PCM, Aurélien Leblond, (Sun Sep 25, 1:28 pm)
Re: [LAD] AMS to Ingen: VC to PCM, David Robillard, (Sun Sep 25, 9:01 pm)
Re: [LAD] AMS to Ingen: VC to PCM, Aurélien Leblond, (Mon Sep 26, 1:37 pm)
Re: [LAD] AMS to Ingen: VC to PCM, Loki Davison, (Mon Sep 26, 2:15 pm)
Re: [LAD] AMS to Ingen: VC to PCM, Thorsten Wilms, (Mon Sep 26, 2:11 pm)
Re: [LAD] AMS to Ingen: VC to PCM, Fons Adriaensen, (Sun Sep 25, 2:39 pm)
Re: [LAD] AMS to Ingen: VC to PCM, Aurélien Leblond, (Sun Sep 25, 3:07 pm)
Re: [LAD] AMS to Ingen: VC to PCM, David Robillard, (Sun Sep 25, 9:09 pm)
Re: [LAD] AMS to Ingen: VC to PCM, Thorsten Wilms, (Sun Sep 25, 3:18 pm)
[LAD] LV2 CV Port extension (WAS: AMS to Ingen: VC to PCM), David Robillard, (Sun Sep 25, 9:50 pm)
Re: [LAD] LV2 CV Port extension (WAS: AMS to Ingen: VC to PCM), Stefano D'Angelo, (Mon Sep 26, 10:22 am)
Re: [LAD] AMS to Ingen: VC to PCM, David Robillard, (Sun Sep 25, 9:11 pm)
Re: [LAD] AMS to Ingen: VC to PCM, Fons Adriaensen, (Sun Sep 25, 10:02 pm)
Re: [LAD] AMS to Ingen: VC to PCM, David Robillard, (Sun Sep 25, 10:20 pm)
Re: [LAD] AMS to Ingen: VC to PCM, Fons Adriaensen, (Mon Sep 26, 9:08 am)
Re: [LAD] AMS to Ingen: VC to PCM, David Robillard, (Mon Sep 26, 1:13 pm)
Re: [LAD] AMS to Ingen: VC to PCM, Fons Adriaensen, (Sun Sep 25, 10:10 am)
Re: [LAD] AMS to Ingen: VC to PCM, Gabriel Beddingfield, (Sun Sep 25, 1:53 pm)