detect VST >= 2.4 plugins.

diff --git a/libs/ardour/linux_vst_support.cc b/libs/ardour/linux_vst_support.cc
index 1fccf7996825baeadefe35cd1fa9f35a2266c4d0..e141717f3e3f444ab0d4d742fd4f20f085f88b76 100644 (file)
--- a/libs/ardour/linux_vst_support.cc
+++ b/libs/ardour/linux_vst_support.cc
@@ -242,7 +242,9 @@ vstfx_load (const char *path)
 
        /*Find the main entry point into the plugin*/
 
-       if ((fhandle->main_entry = (main_entry_t) dlsym(fhandle->dll, "main")) == 0)
+       if ((fhandle->main_entry = (main_entry_t) dlsym(fhandle->dll, "main")) == 0 &&
+                       (fhandle->main_entry = (main_entry_t) dlsym(fhandle->dll, "VSTPluginMain")) == 0
+                )
        {
                /*If it can't be found, unload the plugin and return a 0 handle*/