Allow hiding the DAW name for VST2 plugins

This can be useful when plugins have (broken) host-specific behaviour
that you want to avoid. I'll later add a list of host/plugin
combinations where this may be useful to the readme.

src/common/configuration.cpp

@@ -119,6 +119,12 @@ Configuration::Configuration(const fs::path& config_path,
                 } else {
                     invalid_options.push_back(key);
                 }
+            } else if (key == "hide_daw") {
+                if (const auto parsed_value = value.as_boolean()) {
+                    hide_daw = parsed_value->get();
+                } else {
+                    invalid_options.push_back(key);
+                }
             } else if (key == "vst3_no_scaling") {
                 if (const auto parsed_value = value.as_boolean()) {
                     vst3_no_scaling = parsed_value->get();

src/common/configuration.h

@@ -138,6 +138,15 @@ class Configuration {
      */
     std::optional<float> frame_rate;
 
+    /**
+     * When this option is enabled, we'll report some random other string
+     * instead of the actual name of the host when the plugin queries it. This
+     * can sometimes be useful when a plugin has undesirable host-specific
+     * behaviour. See the readme for some examples of where this might be
+     * useful.
+     */
+    bool hide_daw = false;
+
     /**
      * Disable `IPlugViewContentScaleSupport::setContentScaleFactor()`. Wine
      * does not properly implement fractional DPI scaling, so without this
@@ -198,6 +207,7 @@ class Configuration {
         s.value1b(editor_xembed);
         s.ext(frame_rate, bitsery::ext::StdOptional(),
               [](S& s, auto& v) { s.value4b(v); });
+        s.value1b(hide_daw);
         s.value1b(vst3_no_scaling);
         s.value1b(vst3_prefer_32bit);
 

src/common/utils.h

@@ -31,6 +31,20 @@
  */
 constexpr time_t audio_thread_priority_synchronization_interval = 10;
 
+/**
+ * When the `hide_daw` compatibility option is enabled, we'll report this
+ * instead of the actual DAW's name. This can be useful when plugins are
+ * hardcoded to behave differently in certain DAWs, and when that different
+ * behaviour causes issues under Wine. Examples of this are Melodyne 5 under
+ * REAPER, and AAS Chromaphone 3 under Bitwig.
+ */
+constexpr char product_name_override[] = "Get yabridge'd";
+/**
+ * When the `hide_daw` compatibility option is enabled, we'll report this
+ * instead of the actual vendor's name in a VST2 plugin.
+ */
+constexpr char vendor_name_override[] = "yabridge";
+
 // The cannonical overloading template for `std::visitor`, not sure why this
 // isn't part of the standard library
 template <class... Ts>