675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <iostream>
#include <cstring>
#include <cmath>
#include <algorithm>
Amp::state (bool full_state)
{
XMLNode& node (Processor::state (full_state));
- node.add_property("type", _gain_control->parameter().type() == GainAutomation ? "amp" : "trim");
+ node.set_property("type", _gain_control->parameter().type() == GainAutomation ? "amp" : "trim");
node.add_child_nocopy (_gain_control->get_state());
return node;
int
Amp::set_state (const XMLNode& node, int version)
{
- XMLNode* gain_node;
+ XMLNode* gain_node;
Processor::set_state (node, version);
- if ((gain_node = node.child (Controllable::xml_node_name.c_str())) != 0) {
- _gain_control->set_state (*gain_node, version);
- }
+ if ((gain_node = node.child (Controllable::xml_node_name.c_str ())) != 0) {
+ _gain_control->set_state (*gain_node, version);
+ }
return 0;
}
&& _gain_control->automation_playback())
{
assert (_gain_automation_buffer);
- _apply_gain_automation = _gain_control->list()->curve().rt_safe_get_vector (
- start_frame, end_frame, _gain_automation_buffer, nframes);
-
- /* XXX the future requires a way to automate the control master
- * and merge its own automation vector/curve with this one. We
- * don't have a way to do that just yet, so for now, just get
- * the master's current gain and scale our own automation
- * vector/curve by this value.
- */
-
- if (_gain_control->slaved()) {
- const double master_gain = _gain_control->get_masters_value ();
- if (master_gain != 1.0) {
- apply_gain_to_buffer (_gain_automation_buffer, nframes, master_gain);
- }
- }
+
+ _apply_gain_automation = _gain_control->get_masters_curve ( start_frame, end_frame, _gain_automation_buffer, nframes);
if (start_frame != _current_automation_frame && _session.bounce_processing ()) {
_current_gain = _gain_automation_buffer[0];