Chasing logic/auval validation...

[Dan Korneff]

@lindon Did you ever figure this out? I have 5 parameters that are failing due to Meta flag not being set.
Trial and error is not fun

[Matt_SF]

@dustbro happend to me too. It can be easy... Depending on the size of your project
You want to set to 'meta parameters' the controls which act on others : "when you move this knob, then change the value of this knob"
An example would be if you have 2 wetKnobs for the L & R channels of an effect and you've somehow linked them with a function (tell me if i'm not being clear)

You 'just' have to find these controls and set them to 'meta'

[Christoph Hart]

@matt_sf this could be done programatically - Iterate all components and call setValue with a random value, then check if the value of the other components stay the same.

[Lindon]

@dustbro yes I did , but you are not going to like how I did it....

• I went through every widget in my project and set the isPluginParameter to false, and also removed pluginParmeterName

• ran auval - got a "pass"

• Then I went back through them assigning unique names and turning on isPluginParmater as needed

The thing I learned from this was....NEVER set up this stuff until EVERYTHING is built - clearly if you ctrl-D copy a widget it takes its isPlugin and pluginParameterName with it, and at that point auval will start to fail....

One "nice" feature would be if ctrl-D DIDNT take these values from its progenitor...

[Dan Korneff]

I'm getting some parameter warnings with auval, but it appears to be passing the test. The default and retrieved values seem to match. Fake news? Or should I worry?

--------------------------------------------------
PUBLISHED PARAMETER INFO:

# # # 48 Global Scope Parameters:
WARNING: retrievedValue = 0.400000 (was 0.400000), Parameter did not retain default value when set
WARNING: retrievedValue = 1.000000 (was 1.000000), Parameter did not retain maximum value when set
WARNING: retrievedValue = 0.495000 (was 0.495000), Parameter did not retain default value when set
WARNING: retrievedValue = 0.400000 (was 0.400000), Parameter did not retain default value when set
WARNING: retrievedValue = 1.000000 (was 1.000000), Parameter did not retain maximum value when set
WARNING: retrievedValue = 0.398689 (was 0.398689), Parameter did not retain default value when set
WARNING: retrievedValue = 0.400000 (was 0.400000), Parameter did not retain default value when set
WARNING: retrievedValue = 0.400000 (was 0.400000), Parameter did not retain default value when set

* * PASS

Logic is also reporting the Plugin Version number incorrectly.

Component Version: 0.0.0 (0x0)

[Lindon]

@dustbro - are there meta params? if so you'll need to set them as such in HISE

[Dan Korneff]

@lindon These don't appear to be meta parameters. I've double checked those.

[Lindon]

@dustbro said in Chasing logic/auval validation...:

@lindon These don't appear to be meta parameters. I've double checked those.

well sadly isnt very user friendly - and it wont tell you which params its having problems with - only that its having problems....its a pita to be frank.

[Dan Korneff]

@Lindon definitely a PITA.
@Christoph-Hart I'm getting an instant crash in Logic when trying to automate parameters on a scriptnode plugin. What's the proper way to attach Logic to xcode for debugging?

[Christoph Hart]

@dustbro Product -> Scheme -> Edit Scheme -> Debug -> Executable -> Logic.app

[Dan Korneff]

@christoph-hart Thanks!
I'm getting a break point instantly when inserting the plugin.

JUCE Assertion failure in juce_File.cpp:174

// Mac or Linux..

    // Yes, I know it's legal for a unix pathname to contain a backslash, but this assertion is here
    // to catch anyone who's trying to run code that was written on Windows with hard-coded path names.
    // If that's why you've ended up here, use File::getChildFile() to build your paths instead.
    jassert ((! p.containsChar ('\\')) || (p.indexOfChar ('/') >= 0 && p.indexOfChar ('/') < p.indexOfChar ('\\')));

[Christoph Hart]

@dustbro Check the callstack, somewhere you've hardcoded an absolute Windows path (C:\Something).

[Dan Korneff]

@christoph-hart It looks like I only have 1 line of code that does not reference {Project Folder}.
This is the script I'm using to save presets to an expansion folder designated for User Presets.

//----------------------save preset --------------------------------------
const var PRESET_SAVE = Content.getComponent("PRESET_SAVE");
  
var pre_folder = FileSystem.getFolder(FileSystem.Expansions).getChildFile("User Presets/UserPresets/");

function save(file)
{
    Engine.saveUserPreset(file);
}

var shouldLoad = true;

inline function onPRESET_SAVEControl(component, value)
{
    if (value)
    {
        FileSystem.browse(pre_folder, true, "*.preset", save); 
        UpdatePresetLabel();
    }
    
	
};

Content.getComponent("PRESET_SAVE").setControlCallback(onPRESET_SAVEControl);

[Dan Korneff]

@christoph-hart Ended up being the AudioLoopPlayer I was using to test DSP. Had a file loaded from outside the project folder.
Now I can get back to debugging crashes :)

EDIT:
That was an easy fix. Removing the AudioLoopPlayer cured the issue.

Now on to why Latch automation doesn't work in Logic.

[Dan Korneff]

@christoph-hart it appears that this no longer works:

param.beginChangeGesture();
param.setValueNotifyingHost (newValue);
param.endChangeGesture();

We should use instead:

void mouseDown (const MouseEvent&) override
{
    param.beginChangeGesture();
}

void mouseUp (const MouseEvent&) override
{
    param.setValueNotifyingHost (newValue);
    param.endChangeGesture();
}

What do you think?