Marginal cleanup.

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

diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc
index 1d8581af3937b97a56a0bad3c89cb37289d8b517..ba61e43e9ca9031a89ce89ae955bdea2e3be1c6d 100644 (file)
--- a/libs/ardour/plugin_insert.cc
+++ b/libs/ardour/plugin_insert.cc
@@ -35,8 +35,6 @@
 #include "ardour/ladspa_plugin.h"
 #include "ardour/plugin.h"
 #include "ardour/plugin_insert.h"
-#include "ardour/port.h"
-#include "ardour/route.h"
 
 #ifdef LV2_SUPPORT
 #include "ardour/lv2_plugin.h"
@@ -54,7 +52,6 @@
 #include "ardour/audio_unit.h"
 #endif
 
-#include "ardour/audioengine.h"
 #include "ardour/session.h"
 #include "ardour/types.h"
 
@@ -138,13 +135,15 @@ PluginInsert::output_streams() const
 {
        assert (!_plugins.empty());
 
-       if (_plugins.front()->reconfigurable_io()) {
+       PluginInfoPtr info = _plugins.front()->get_info();
+
+       if (info->reconfigurable_io()) {
                ChanCount out = _plugins.front()->output_streams ();
-               DEBUG_TRACE (DEBUG::Processors, string_compose ("Plugin insert, reconfigur(able) output streams = %1\n", out));
+               // DEBUG_TRACE (DEBUG::Processors, string_compose ("Plugin insert, reconfigur(able) output streams = %1\n", out));
                return out;
        } else {
-               ChanCount out = _plugins.front()->get_info()->n_outputs;
-               DEBUG_TRACE (DEBUG::Processors, string_compose ("Plugin insert, static output streams = %1 for %2 plugins\n", out, _plugins.size()));
+               ChanCount out = info->n_outputs;
+               // DEBUG_TRACE (DEBUG::Processors, string_compose ("Plugin insert, static output streams = %1 for %2 plugins\n", out, _plugins.size()));
                out.set_audio (out.n_audio() * _plugins.size());
                out.set_midi (out.n_midi() * _plugins.size());
                return out;
@@ -158,11 +157,13 @@ PluginInsert::input_streams() const
 
        ChanCount in;
 
-       if (_plugins.front()->reconfigurable_io()) {
+       PluginInfoPtr info = _plugins.front()->get_info();
+
+       if (info->reconfigurable_io()) {
                assert (_plugins.size() == 1);
                in = _plugins.front()->input_streams();
        } else {
-               in = _plugins[0]->get_info()->n_inputs;
+               in = info->n_inputs;
        }
 
        DEBUG_TRACE (DEBUG::Processors, string_compose ("Plugin insert, input streams = %1, match using %2\n", in, _match.method));
@@ -340,9 +341,12 @@ PluginInsert::connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t of
 
                /* copy the first stream's buffer contents to the others */
                /* XXX: audio only */
-               Sample const * mono = bufs.get_audio (in_map.get (DataType::AUDIO, 0, &valid)).data (offset);
-               for (uint32_t i = in_streams.n_audio(); i < natural_input_streams().n_audio(); ++i) {
-                       memcpy (bufs.get_audio (in_map.get (DataType::AUDIO, i, &valid)).data (offset), mono, sizeof (Sample) * nframes);
+               uint32_t first_idx = in_map.get (DataType::AUDIO, 0, &valid);
+               if (valid) {
+                       Sample const * mono = bufs.get_audio (first_idx).data (offset);
+                       for (uint32_t i = in_streams.n_audio(); i < natural_input_streams().n_audio(); ++i) {
+                               memcpy (bufs.get_audio (in_map.get (DataType::AUDIO, i, &valid)).data (offset), mono, sizeof (Sample) * nframes);
+                       }
                }
        }
 
@@ -709,7 +713,9 @@ PluginInsert::can_support_io_configuration (const ChanCount& in, ChanCount& out)
 PluginInsert::Match
 PluginInsert::private_can_support_io_configuration (ChanCount const & in, ChanCount& out) const
 {
-       if (_plugins.front()->reconfigurable_io()) {
+       PluginInfoPtr info = _plugins.front()->get_info();
+
+       if (info->reconfigurable_io()) {
                /* Plugin has flexible I/O, so delegate to it */
                bool const r = _plugins.front()->can_support_io_configuration (in, out);
                if (!r) {
@@ -719,8 +725,8 @@ PluginInsert::private_can_support_io_configuration (ChanCount const & in, ChanCo
                return Match (Delegate, 1);
        }
 
-       ChanCount inputs  = _plugins[0]->get_info()->n_inputs;
-       ChanCount outputs = _plugins[0]->get_info()->n_outputs;
+       ChanCount inputs  = info->n_inputs;
+       ChanCount outputs = info->n_outputs;
 
        bool no_inputs = true;
        for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) {
@@ -1161,29 +1167,20 @@ PluginInsert::PluginControl::set_value (double user_val)
 {
        /* FIXME: probably should be taking out some lock here.. */
 
-       double const plugin_val = user_to_plugin (user_val);
-
        for (Plugins::iterator i = _plugin->_plugins.begin(); i != _plugin->_plugins.end(); ++i) {
-               (*i)->set_parameter (_list->parameter().id(), plugin_val);
+               (*i)->set_parameter (_list->parameter().id(), user_val);
        }
 
        boost::shared_ptr<Plugin> iasp = _plugin->_impulseAnalysisPlugin.lock();
        if (iasp) {
-               iasp->set_parameter (_list->parameter().id(), plugin_val);
+               iasp->set_parameter (_list->parameter().id(), user_val);
        }
 
        AutomationControl::set_value (user_val);
 }
 
 double
-PluginInsert::PluginControl::user_to_plugin (double val) const
-{
-       /* no known transformations at this time */
-       return val;
-}
-
-double
-PluginInsert::PluginControl::user_to_ui (double val) const
+PluginInsert::PluginControl::internal_to_interface (double val) const
 {
        if (_logarithmic) {
                if (val > 0) {
@@ -1197,7 +1194,7 @@ PluginInsert::PluginControl::user_to_ui (double val) const
 }
 
 double
-PluginInsert::PluginControl::ui_to_user (double val) const
+PluginInsert::PluginControl::interface_to_internal (double val) const
 {
        if (_logarithmic) {
                val = exp (val);
@@ -1206,20 +1203,6 @@ PluginInsert::PluginControl::ui_to_user (double val) const
        return val;
 }
 
-/** Convert plugin values to UI values.  See pbd/controllable.h */
-double
-PluginInsert::PluginControl::plugin_to_ui (double val) const
-{
-       return user_to_ui (plugin_to_user (val));
-}
-
-double
-PluginInsert::PluginControl::plugin_to_user (double val) const
-{
-       /* no known transformations at this time */
-       return val;
-}
-
 XMLNode&
 PluginInsert::PluginControl::get_state ()
 {
@@ -1237,8 +1220,7 @@ double
 PluginInsert::PluginControl::get_value () const
 {
        /* FIXME: probably should be taking out some lock here.. */
-
-       return plugin_to_user (_plugin->get_parameter (_list->parameter()));
+       return _plugin->get_parameter (_list->parameter());
 }
 
 boost::shared_ptr<Plugin>
@@ -1282,3 +1264,19 @@ PluginInsert::realtime_handle_transport_stopped ()
                (*i)->realtime_handle_transport_stopped ();
        }
 }
+
+void
+PluginInsert::realtime_locate ()
+{
+       for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i) {
+               (*i)->realtime_locate ();
+       }
+}
+
+void
+PluginInsert::monitoring_changed ()
+{
+       for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i) {
+               (*i)->monitoring_changed ();
+       }
+}