Add pre-run related commands

README.md

@@ -186,6 +186,12 @@ The commands supported by mod-host are:
         * reset value must be according to reset property spec
         e.g.: params_flush 0 1 2 "gain" 0.0 "distortion" 0.5
 
+    pre_run <instance_number> <reset_value> <param_count> <params...>
+        * pre-run and flush several param values at once and trigger reset if available
+        * reset value must be according to reset property spec
+        * instance must be in deactivated state or global processing disabled (and plugin does not have isLive flag)
+        e.g.: pre_run 0 1 2 "gain" 0.0 "distortion" 0.5
+
     patch_set <instance_number> <property_uri> <value>
         * set the value of a control port
         e.g.: patch_set 0 "gain" 2.5
@@ -341,8 +347,18 @@ The commands supported by mod-host are:
     multi_params_flush <reset_value> <instance_count> <instance_number...> <param_count> <params...>
         * flush several param values at once and trigger reset if available (multiple instance variant)
         * reset value must be according to reset property spec
+        * all instances must be in activated state
         e.g.: multi_params_flush 1 2 0 1 2 "gain" 0.0 "distortion" 0.5
 
+    multi_pre_run <reset_value> <instance_count> <instance_number...> <param_count> <params...>
+        * pre-run and flush several param values at once and trigger reset if available (multiple instance variant)
+        * reset value must be according to reset property spec
+        * all instances must be in deactivated state or global processing disabled (and plugins do not have isLive flag)
+        e.g.: multi_pre_run 1 2 0 1 2 "gain" 0.0 "distortion" 0.5
+
+    wait_audio_cycle
+        * wait for at least 1 audio cycle to pass
+
     help
         * show a help message