change ControlProtocolManager protocol mutex into a RW lock.

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

diff --git a/libs/ardour/mute_master.cc b/libs/ardour/mute_master.cc
index 8f81a5e672058f98fb4e92470c1deb86175f0c87..52af8c386137edf893fbe191d6235834e406ff64 100644 (file)
--- a/libs/ardour/mute_master.cc
+++ b/libs/ardour/mute_master.cc
@@ -20,27 +20,34 @@
 
 #include "pbd/enumwriter.h"
 #include "pbd/xml++.h"
-#include "pbd/convert.h"
+#include "pbd/enum_convert.h"
 
 #include "ardour/types.h"
 #include "ardour/mute_master.h"
 #include "ardour/session.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
+
+namespace PBD {
+       DEFINE_ENUM_CONVERT(ARDOUR::MuteMaster::MutePoint);
+}
 
 using namespace ARDOUR;
 using namespace std;
 
+const string MuteMaster::xml_node_name (X_("MuteMaster"));
+
 const MuteMaster::MutePoint MuteMaster::AllPoints = MuteMaster::MutePoint(
        PreFader|PostFader|Listen|Main);
 
-MuteMaster::MuteMaster (Session& s, const std::string&)
+MuteMaster::MuteMaster (Session& s, Muteable& m, const std::string&)
        : SessionHandleRef (s)
+       , _muteable (&m)
        , _mute_point (MutePoint (0))
         , _muted_by_self (false)
         , _soloed_by_self (false)
         , _soloed_by_others (false)
-        , _solo_ignore (false)
+       , _muted_by_masters (0)
 {
 
        if (Config->get_mute_affects_pre_fader ()) {
@@ -86,22 +93,22 @@ MuteMaster::mute_gain_at (MutePoint mp) const
         if (Config->get_solo_mute_override()) {
                 if (_soloed_by_self) {
                         gain = GAIN_COEFF_UNITY;
-                } else if (muted_by_self_at (mp)) {
+                } else if (muted_by_self_at (mp) || muted_by_masters_at (mp)) {
                         gain = GAIN_COEFF_ZERO;
                 } else {
-                        if (muted_by_others_at (mp) && !_soloed_by_others) {
+                       if (!_soloed_by_others && muted_by_others_soloing_at (mp)) {
                                 gain = Config->get_solo_mute_gain ();
                         } else {
                                 gain = GAIN_COEFF_UNITY;
                         }
                 }
         } else {
-                if (muted_by_self_at (mp)) {
+               if (muted_by_self_at (mp) || muted_by_masters_at (mp)) {
                         gain = GAIN_COEFF_ZERO;
                 } else if (_soloed_by_self || _soloed_by_others) {
                         gain = GAIN_COEFF_UNITY;
                 } else {
-                        if (muted_by_others_at (mp)) {
+                        if (muted_by_others_soloing_at (mp)) {
                                 gain = Config->get_solo_mute_gain ();
                         } else {
                                 gain = GAIN_COEFF_UNITY;
@@ -136,33 +143,32 @@ MuteMaster::set_mute_points (MutePoint mp)
 int
 MuteMaster::set_state (const XMLNode& node, int /*version*/)
 {
-       const XMLProperty* prop;
+       node.get_property ("mute-point", _mute_point);
 
-       if ((prop = node.property ("mute-point")) != 0) {
-               _mute_point = (MutePoint) string_2_enum (prop->value(), _mute_point);
+       if (!node.get_property ("muted", _muted_by_self)) {
+               _muted_by_self = (_mute_point != MutePoint (0));
        }
 
-       if ((prop = node.property ("muted")) != 0) {
-               _muted_by_self = PBD::string_is_affirmative (prop->value());
-       } else {
-                _muted_by_self = (_mute_point != MutePoint (0));
-        }
-
        return 0;
 }
 
 XMLNode&
 MuteMaster::get_state()
 {
-       XMLNode* node = new XMLNode (X_("MuteMaster"));
-       node->add_property ("mute-point", enum_2_string (_mute_point));
-       node->add_property ("muted", (_muted_by_self ? X_("yes") : X_("no")));
+       XMLNode* node = new XMLNode (xml_node_name);
+       node->set_property ("mute-point", _mute_point);
+       node->set_property ("muted", _muted_by_self);
        return *node;
 }
 
 bool
-MuteMaster::muted_by_others_at (MutePoint mp) const
+MuteMaster::muted_by_others_soloing_at (MutePoint mp) const
 {
-       return (!_solo_ignore && _session.soloing() && (_mute_point & mp));
+       return _muteable->muted_by_others_soloing() && (_mute_point & mp);
 }
 
+void
+MuteMaster::set_muted_by_masters (bool yn)
+{
+       _muted_by_masters = yn;
+}