Search found 302 matches

by Arne Scheffler
Thu Sep 19, 2019 8:56 am
Forum: VST 3 SDK
Topic: Mapping VST 2 parameters to VST 3
Replies: 3
Views: 120

Re: Mapping VST 2 parameters to VST 3

Hi,
the state persistence is described in the FAQ section in the documentation.
A plug-in has to set the VST3 parameter ID to the index of the VST2 parameter when updated to VST3. Otherwise automation is not compatible.

Cheers,
Arne
by Arne Scheffler
Mon Sep 16, 2019 8:58 am
Forum: VSTGUI
Topic: Bitmap with 2 frames issue
Replies: 2
Views: 75

Re: Bitmap with 2 frames issue

You can play with the bitmap interpolation quality if you can get rid of this artifact:
https://github.com/steinbergmedia/vstgu ... rame.h#L52

Cheers,
Arne
by Arne Scheffler
Thu Sep 12, 2019 11:45 am
Forum: VST 3 SDK
Topic: Attention: macOS code signing!
Replies: 0
Views: 113

Attention: macOS code signing!

Hi, please make sure that if you code sign your plug-ins that the code signature is valid. We now see plug-ins that are signed, but with an invalid code signature which will trigger a crash on load in any hardened runtime enabled host. To verify that your code signature is valid please run codesign ...
by Arne Scheffler
Thu Sep 12, 2019 6:39 am
Forum: VST 3 SDK
Topic: findParameter test tool?
Replies: 2
Views: 134

Re: findParameter test tool?

Hi,
it's inside the VST3PluginTestHost in the SDK. Look under the view menu there is an entry "Enable Parameter Popup". If you enable it and move your mouse over the plug-in you will see the parameter ID under the mouse in an overlay window.

Cheers,
Arne
by Arne Scheffler
Fri Aug 30, 2019 8:06 am
Forum: VST 3 SDK
Topic: VST and HiDPI
Replies: 3
Views: 181

Re: VST and HiDPI

The IPlugView should only create hardware resources when the attach() method is called. So you should be safe to first create the plugview instance and then check for the IPluginViewContentScaleSupport interface before calling attach().

Cheers,
Arne
by Arne Scheffler
Thu Aug 29, 2019 11:18 am
Forum: VST 3 SDK
Topic: Export/Bounce issues in Cubase with VST3 plugins
Replies: 2
Views: 174

Re: Export/Bounce issues in Cubase with VST3 plugins

Ho do you measure the number of processed samples?
by Arne Scheffler
Thu Aug 29, 2019 11:12 am
Forum: VST 3 SDK
Topic: Is there an API for loading VST 2 saved data into VST 3 plugin
Replies: 5
Views: 260

Re: Is there an API for loading VST 2 saved data into VST 3 plugin

See the FAQ in the documentation, especially the section "Compatibility with VST 2.x or VST 1".

Cheers,
Arne
by Arne Scheffler
Thu Aug 29, 2019 11:10 am
Forum: VST 3 SDK
Topic: VST and HiDPI
Replies: 3
Views: 181

Re: VST and HiDPI

See pluginterfaces/gui/iplugviewcontentscalesupport.h

Cheers,
Arne
by Arne Scheffler
Mon Aug 26, 2019 7:07 am
Forum: VST 3 SDK
Topic: Is there an API for loading VST 2 saved data into VST 3 plugin
Replies: 5
Views: 260

Re: Is there an API for loading VST 2 saved data into VST 3 plugin

Sure, developers need to be aware of this. But they usually are, because this situation should only happen if the developer explicitly designed the plug-in to replace the VST2.x version of it by supplying the same UID for the VST3 and VST2 version.

Cheers,
Arne
by Arne Scheffler
Fri Aug 23, 2019 10:08 am
Forum: VST 3 SDK
Topic: Is there an API for loading VST 2 saved data into VST 3 plugin
Replies: 5
Views: 260

Re: Is there an API for loading VST 2 saved data into VST 3 plugin

Hi,
if you look in the FAQs from the documentation you will find that you can just pass the old FXB/FXP chunk to the plug-in in setState().

I hope this helps,
Arne