[LAD] build problem with ambix plugins + LV2

Matthias Kronlachner m.kronlachner at gmail.com
Mon Oct 13 20:41:09 UTC 2014

On 13/10/14 21:34, Filipe Coelho wrote:
> On 13-10-2014 20:16, Matthias Kronlachner wrote:
>> Hi Jörn,
>> thanks for the report, I did not check the Linux build for long time 
>> and I accidentally deleted the wrapper.
>> I fixed it, should build fine now.
>> (The wrapper is not part of the official JUCE distribution, it was 
>> written by Filipe Coelho.)
>> However, the GUI of the LV2 plug-ins does currently not work, 
>> therefore you have to use the native GUI of the host.
>> This is particularly a problem for the (binaural-)decoder, where you 
>> have to load a preset in the GUI in order to generate output.
>> You can build the plugins as standalone as well and connect the 
>> decoder via jack. You are used to that anyway, right :-)
>> It would definitely need someone else to fix Linux related problems, 
>> but you can still nag me if something's wrong.
> Filipe here (Juce-LV2 wrapper author).
> What exactly is the problem with the LV2 UI?
> Which hosts have you tested it with?
> Does the VST UI work?
> Are you using the latest juce-lv2 code as available here?
> https://github.com/DISTRHO/DISTRHO-Ports/tree/master/libs/juce/source/modules/juce_audio_plugin_client/LV2
> If you give me a link to the source I'll have a look at it.
Hi Filipe,
thanks for the reply! I am using the latest version of your wrapper, 
just got it today from your repo.

You find the plug-ins here: https://github.com/kronihias/ambix

Some VST-UIs work, but not all.
Eg. the decoder vst GUI works, but the LV2 version does only show an 
empty window.
The encoder GUI crashes, might be OpenGL related.
I tested it with Ardour-3.5.403.

There might be some issues with the plug-ins itself as well, not 
connected to the wrapper.
But all of them work under win and osx.

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