Allow to migrate sessions with VST plugins

[ardour.git] / libs / ardour / plugin_insert.cc

diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc
index 2283f99e4bf0a4cf045e8590808277ae1efdfd02..6be3a10dda31516600d8673f1131f58301f74bb9 100644 (file)
--- a/libs/ardour/plugin_insert.cc
+++ b/libs/ardour/plugin_insert.cc
@@ -50,6 +50,10 @@
 #include "ardour/lxvst_plugin.h"
 #endif
 
+#ifdef MACVST_SUPPORT
+#include "ardour/mac_vst_plugin.h"
+#endif
+
 #ifdef AUDIOUNIT_SUPPORT
 #include "ardour/audio_unit.h"
 #endif
@@ -1242,6 +1246,9 @@ PluginInsert::plugin_factory (boost::shared_ptr<Plugin> other)
 #ifdef LXVST_SUPPORT
        boost::shared_ptr<LXVSTPlugin> lxvp;
 #endif
+#ifdef MACVST_SUPPORT
+       boost::shared_ptr<MacVSTPlugin> mvp;
+#endif
 #ifdef AUDIOUNIT_SUPPORT
        boost::shared_ptr<AUPlugin> ap;
 #endif
@@ -1262,6 +1269,10 @@ PluginInsert::plugin_factory (boost::shared_ptr<Plugin> other)
        } else if ((lxvp = boost::dynamic_pointer_cast<LXVSTPlugin> (other)) != 0) {
                return boost::shared_ptr<Plugin> (new LXVSTPlugin (*lxvp));
 #endif
+#ifdef MACVST_SUPPORT
+       } else if ((mvp = boost::dynamic_pointer_cast<MacVSTPlugin> (other)) != 0) {
+               return boost::shared_ptr<Plugin> (new MacVSTPlugin (*mvp));
+#endif
 #ifdef AUDIOUNIT_SUPPORT
        } else if ((ap = boost::dynamic_pointer_cast<AUPlugin> (other)) != 0) {
                return boost::shared_ptr<Plugin> (new AUPlugin (*ap));
@@ -2373,6 +2384,8 @@ PluginInsert::set_state(const XMLNode& node, int version)
                type = ARDOUR::Windows_VST;
        } else if (prop->value() == X_("lxvst")) {
                type = ARDOUR::LXVST;
+       } else if (prop->value() == X_("mac-vst")) {
+               type = ARDOUR::MacVST;
        } else if (prop->value() == X_("audiounit")) {
                type = ARDOUR::AudioUnit;
        } else if (prop->value() == X_("luaproc")) {
@@ -2388,9 +2401,7 @@ PluginInsert::set_state(const XMLNode& node, int version)
 
        if (prop == 0) {
 #ifdef WINDOWS_VST_SUPPORT
-               /* older sessions contain VST plugins with only an "id" field.
-                */
-
+               /* older sessions contain VST plugins with only an "id" field.  */
                if (type == ARDOUR::Windows_VST) {
                        prop = node.property ("id");
                }
@@ -2398,11 +2409,11 @@ PluginInsert::set_state(const XMLNode& node, int version)
 
 #ifdef LXVST_SUPPORT
                /*There shouldn't be any older sessions with linuxVST support.. but anyway..*/
-
                if (type == ARDOUR::LXVST) {
                        prop = node.property ("id");
                }
 #endif
+
                /* recheck  */
 
                if (prop == 0) {
@@ -2413,22 +2424,29 @@ PluginInsert::set_state(const XMLNode& node, int version)
 
        boost::shared_ptr<Plugin> plugin = find_plugin (_session, prop->value(), type);
 
-       /* treat linux and windows VST plugins equivalent if they have the same uniqueID
+       /* treat VST plugins equivalent if they have the same uniqueID
         * allow to move sessions windows <> linux */
 #ifdef LXVST_SUPPORT
-       if (plugin == 0 && type == ARDOUR::Windows_VST) {
+       if (plugin == 0 && (type == ARDOUR::Windows_VST || type == ARDOUR::MacVST) {
                type = ARDOUR::LXVST;
                plugin = find_plugin (_session, prop->value(), type);
        }
 #endif
 
 #ifdef WINDOWS_VST_SUPPORT
-       if (plugin == 0 && type == ARDOUR::LXVST) {
+       if (plugin == 0 && (type == ARDOUR::LXVST || type == ARDOUR::MacVST)) {
                type = ARDOUR::Windows_VST;
                plugin = find_plugin (_session, prop->value(), type);
        }
 #endif
 
+#ifdef MACVST_SUPPORT
+       if (plugin == 0 && (type == ARDOUR::Windows_VST || type == ARDOUR::LXVST)) {
+               type = ARDOUR::MacVST;
+               plugin = find_plugin (_session, prop->value(), type);
+       }
+#endif
+
        if (plugin == 0 && type == ARDOUR::Lua) {
                /* unique ID (sha1 of script) was not found,
                 * load the plugin from the serialized version in the
@@ -2937,7 +2955,7 @@ PluginInsert::add_plugin (boost::shared_ptr<Plugin> plugin)
                        }
                }
        }
-#if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT)
+#if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined MACVST_SUPPORT)
        boost::shared_ptr<VSTPlugin> vst = boost::dynamic_pointer_cast<VSTPlugin> (plugin);
        if (vst) {
                vst->set_insert (this, _plugins.size ());