Hi Christian,
Ah ok, that was my issue with the instrument editor not opening after all!
I might be missing something, but once the plugins are closed and that
destructor code is run (i.e a RESET is sent), how can linuxsampler open
them up again?
At that point, sending the LSCP commands to create a new audio interface,
load a gig file and open it for editing again gives the 'cannot find
instrument editor' message.
Thanks,
Andrew.
On Thu, Dec 30, 2021 at 6:03 PM Christian Schoenebeck <
schoeneb...@linuxsampler.org> wrote:
> On Dienstag, 28. Dezember 2021 11:21:28 CET Andrew C wrote:
> > This is the output when I, shall we say, non-interactively (i.e netcat)
> > send a command to Linuxsampler:
> >
> > Data type is libgig and data version is 4.3.0.svn34
> > Trying to find an available editor.
> > Loading instrument editor plugins...Successfully loaded:
> > /usr/local/lib/linuxsampler/plugins/libgigeditlinuxsamplerplugin.so
> > OK
> > InnerFactories.begin.
> > Returning available editors result.
> > Instrument plugin is
> > Searching for matching editors now...
> > Trying to find an editor that can support: libgig and 4.3.0.svn34
> > Trying to find an available editor.
> > Loading instrument editor plugins...Successfully loaded:
> > /usr/local/lib/linuxsampler/plugins/libgigeditlinuxsamplerplugin.so
> > OK
> > InnerFactories.begin.
> > Returning available editors result.
> > Registered instrument editors again:
> > Searched finished for matching editors...
> > vEditors looks empty. What about available editors string?Trying to find
> an
> > available editor.
> > Loading instrument editor plugins...Successfully loaded:
> > /usr/local/lib/linuxsampler/plugins/libgigeditlinuxsamplerplugin.so
> > OK
> > InnerFactories.begin.
> > Returning available editors result.
> > ERROR: There is not any instrument editor registered to the sampler!
> >
> >
> > It looks like the iterating through the previously registered editors
> gets
> > "forgotten" or otherwise the 'InnerFactories.begin()' loop is empty in
> the
> > 'non-interactive' example..
> > Phew.. That's enough wall of text then!
>
> Are you requesting a sampler reset per LSCP comand via netcat somewhere in
> between? Because a sampler reset request will reset really everything,
> i.e.
> the sampler would also call
>
> src/Sampler.cpp:
> void Sampler::Reset() {
> ...
> InstrumentEditorFactory::ClosePlugins();
> ...
> }
>
> And ClosePlugin() closes all open plugin DLLs. Once the instrument editor
> DLL
> is unloaded from memory, the following destructor code is executed
> automatically:
>
> src/plugins/InstrumentEditorFactory.h:
> ~InnerFactoryRegistrator() {
> InnerFactoryTemplate<PluginClass_T> innerFactory;
> InstrumentEditor* pEditor = innerFactory.Create();
> if (InnerFactories.count(pEditor->Name())) {
> InnerFactory* pZombie =
> InnerFactories[pEditor->Name()];
> InnerFactories.erase(pEditor->Name());
> if (pZombie) delete pZombie;
> }
> innerFactory.Destroy(pEditor);
> }
>
> CU
> Christian
>
>
>
>
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