namespace ARDOUR {
class BufferSet;
+class GainControl;
class IO;
/** Applies a declick operation to all audio inputs, passing the same number of
*/
class LIBARDOUR_API Amp : public Processor {
public:
- Amp(Session& s, const std::string& display_name, boost::shared_ptr<AutomationControl> control, bool control_midi_also);
+ Amp(Session& s, const std::string& display_name, boost::shared_ptr<GainControl> control, bool control_midi_also);
std::string display_name () const { return _display_name; }
void set_display_name (const std::string& name) { _display_name = name; }
bool can_support_io_configuration (const ChanCount& in, ChanCount& out);
bool configure_io (ChanCount in, ChanCount out);
- void run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, pframes_t nframes, bool);
+ void run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, double speed, pframes_t nframes, bool);
bool apply_gain () const { return _apply_gain; }
void apply_gain (bool yn) { _apply_gain = yn; }
static void apply_simple_gain(AudioBuffer& buf, framecnt_t nframes, gain_t target);
static void declick (BufferSet& bufs, framecnt_t nframes, int dir);
-
- gain_t gain () const { return _gain_control->get_value(); }
-
- void set_gain (gain_t g, void *src);
- void inc_gain (gain_t delta, void *src);
-
static void update_meters();
- /* automation */
-
- struct GainControl : public AutomationControl {
- GainControl (Session& session, const Evoral::Parameter ¶m,
- boost::shared_ptr<AutomationList> al = boost::shared_ptr<AutomationList>());
-
- void set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
- void set_value_unchecked (double);
-
- double internal_to_interface (double) const;
- double interface_to_internal (double) const;
- double internal_to_user (double) const;
- double user_to_internal (double) const;
- std::string get_user_string () const;
-
- double lower_db;
- double range_db;
- };
-
-
boost::shared_ptr<GainControl> gain_control() {
- return boost::dynamic_pointer_cast<GainControl> (_gain_control);
+ return _gain_control;
}
boost::shared_ptr<const GainControl> gain_control() const {
- return boost::dynamic_pointer_cast<GainControl> (_gain_control);
+ return _gain_control;
}
- std::string value_as_string (boost::shared_ptr<AutomationControl>) const;
+ std::string value_as_string (boost::shared_ptr<const AutomationControl>) const;
private:
bool _denormal_protection;
std::string _display_name;
- boost::shared_ptr<AutomationControl> _gain_control;
+ boost::shared_ptr<GainControl> _gain_control;
/** Buffer that we should use for gain automation */
gain_t* _gain_automation_buffer;