extensive changes to PresentationInfo API

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

diff --git a/libs/ardour/amp.cc b/libs/ardour/amp.cc
index 49570bb511226d92c11e26be2bbe248c701c7e05..a1ffad8e051beeeb9c37293c64cc114760fae3b5 100644 (file)
--- a/libs/ardour/amp.cc
+++ b/libs/ardour/amp.cc
@@ -39,7 +39,7 @@ using namespace PBD;
 // used for low-pass filter denormal protection
 #define GAIN_COEFF_TINY (1e-10) // -200dB
 
-Amp::Amp (Session& s, const std::string& name, boost::shared_ptr<AutomationControl> gc, bool control_midi_also)
+Amp::Amp (Session& s, const std::string& name, boost::shared_ptr<GainControl> gc, bool control_midi_also)
        : Processor(s, "Amp")
        , _apply_gain(true)
        , _apply_gain_automation(false)
@@ -118,7 +118,7 @@ Amp::run (BufferSet& bufs, framepos_t /*start_frame*/, framepos_t /*end_frame*/,
 
                } else { /* manual (scalar) gain */
 
-                       gain_t const dg = _gain_control->user_double();
+                       gain_t const dg = _gain_control->get_value();
 
                        if (_current_gain != dg) {
 
@@ -405,7 +405,7 @@ Amp::visible() const
 }
 
 std::string
-Amp::value_as_string (boost::shared_ptr<AutomationControl> ac) const
+Amp::value_as_string (boost::shared_ptr<const AutomationControl> ac) const
 {
        if (ac == _gain_control) {
                char buffer[32];