clap

commit c88dd48f4bd330073540ce20f878a5fa3a46bc2f
parent d074053509f63ef8ea3ae83b289277dc209231c5
Author: Alexandre BIQUE <bique.alexandre@gmail.com>
Date:   Tue,  8 Jun 2021 09:39:07 +0200

More work

Diffstat:
M
examples/glue/clap-plugin.cc
 | 
2
++
M
examples/glue/clap-plugin.hh
 | 
24
++++++++++++++----------
M
examples/host/plugin-host.cc
 | 
12
+++++++++---

3 files changed, 25 insertions(+), 13 deletions(-)
diff --git a/examples/glue/clap-plugin.cc b/examples/glue/clap-plugin.cc
@@ -23,6 +23,8 @@ namespace clap {
       plugin_.stop_processing = nullptr;
    }
 
+   Plugin::~Plugin() = default;
+
    /////////////////////
    // CLAP Interfaces //
    /////////////////////
diff --git a/examples/glue/clap-plugin.hh b/examples/glue/clap-plugin.hh
@@ -17,7 +17,7 @@ namespace clap {
 
    protected:
       Plugin(const clap_plugin_descriptor *desc, const clap_host *host);
-      virtual ~Plugin() = default;
+      virtual ~Plugin();
 
       // not copyable, not moveable
       Plugin(const Plugin &) = delete;
@@ -58,7 +58,7 @@ namespace clap {
       // clap_plugin_thread_pool //
       //-------------------------//
       virtual bool implementsThreadPool() const noexcept { return false; }
-      virtual void threadPoolExec(uint32_t taskIndex) noexcept;
+      virtual void threadPoolExec(uint32_t taskIndex) noexcept {}
 
       //-------------------//
       // clap_plugin_state //
@@ -134,11 +134,13 @@ namespace clap {
       // clap_plugin_quick_controls //
       //----------------------------//
       virtual bool implementQuickControls() const noexcept { return false; }
-      virtual uint32_t quickControlsPageCount() noexcept;
+      virtual uint32_t quickControlsPageCount() noexcept { return 0; }
       virtual bool quickControlsPageInfo(uint32_t pageIndex,
-                                         clap_quick_controls_page *page) noexcept;
-      virtual void quickControlsSelectPage(clap_id pageId) noexcept;
-      virtual clap_id quickControlsSelectedPage() noexcept;
+                                         clap_quick_controls_page *page) noexcept {
+         return false;
+      }
+      virtual void quickControlsSelectPage(clap_id pageId) noexcept {}
+      virtual clap_id quickControlsSelectedPage() noexcept { return CLAP_INVALID_ID; }
 
       //-----------------------//
       // clap_plugin_note_name //
@@ -168,25 +170,27 @@ namespace clap {
       // clap_plugin_gui_x11 //
       //---------------------//
       virtual bool implementsGuiX11() const noexcept { return false; }
-      virtual bool guiX11Attach(const char *displayName, unsigned long window) noexcept;
+      virtual bool guiX11Attach(const char *displayName, unsigned long window) noexcept {
+         return false;
+      }
 
       //-----------------------//
       // clap_plugin_gui_win32 //
       //-----------------------//
       virtual bool implementsGuiWin32() const noexcept { return false; }
-      virtual bool guiWin32Attach(clap_hwnd window) noexcept;
+      virtual bool guiWin32Attach(clap_hwnd window) noexcept { return false; }
 
       //-----------------------//
       // clap_plugin_gui_cocoa //
       //-----------------------//
       virtual bool implementsGuiCocoa() const noexcept { return false; }
-      virtual bool guiCocoaAttach(void *nsView) noexcept;
+      virtual bool guiCocoaAttach(void *nsView) noexcept { return false; }
 
       //-------------------------------//
       // clap_plugin_gui_free_standing //
       //-------------------------------//
       virtual bool implementsGuiFreeStanding() const noexcept { return false; }
-      virtual bool guiFreeStandingOpen() noexcept;
+      virtual bool guiFreeStandingOpen() noexcept { return false; }
 
       /////////////
       // Logging //
diff --git a/examples/host/plugin-host.cc b/examples/host/plugin-host.cc
@@ -767,10 +767,16 @@ void PluginHost::setParamValueByHost(PluginParam &param, clap_param_value value)
    checkForMainThread();
 
    param.setValue(value);
-   appToEngineQueue_.set(param.info().id, value);
-   if (pluginParams_ && pluginParams_->set_value)
+
+   if (isPluginActive())
+   {
+      appToEngineQueue_.set(param.info().id, value);
+      appToEngineQueue_.producerDone();
+   }
+   else
+   {
       pluginParams_->set_value(plugin_, param.info().id, value, value);
-   appToEngineQueue_.producerDone();
+   }
 }
 
 void PluginHost::scanParams() { clapParamsRescan(&host_, CLAP_PARAM_RESCAN_ALL); }