/*
- Copyright (C) 2009 Paul Davis
-
+ Copyright (C) 2009 Paul Davis
+
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option)
any later version.
-
+
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
-
+
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
675 Mass Ave, Cambridge, MA 02139, USA.
#include "pbd/enumwriter.h"
#include "pbd/convert.h"
+#include "ardour/midi_buffer.h"
+
#include "ardour/delivery.h"
#include "ardour/audio_buffer.h"
#include "ardour/amp.h"
{
_panner = boost::shared_ptr<Panner>(new Panner (_name, _session));
-
+
if (_output) {
_output->changed.connect (mem_fun (*this, &Delivery::output_changed));
}
{
_panner = boost::shared_ptr<Panner>(new Panner (_name, _session));
- if (set_state (node)) {
+ if (set_state (node, Stateful::loading_state_version)) {
throw failed_constructor ();
}
{
_panner = boost::shared_ptr<Panner>(new Panner (_name, _session));
- if (set_state (node)) {
+ if (set_state (node, Stateful::loading_state_version)) {
throw failed_constructor ();
}
of our output object.
*/
- if (_output) {
+ if (_output) {
if (_output->n_ports() != ChanCount::ZERO) {
out = _output->n_ports();
return true;
} else if (_role == Insert) {
/* the output buffers will be filled with data from the *input* ports
- of this Insert.
+ of this Insert.
*/
- if (_input) {
+ if (_input) {
if (_input->n_ports() != ChanCount::ZERO) {
out = _input->n_ports();
return true;
Delivery::configure_io (ChanCount in, ChanCount out)
{
/* check configuration by comparison with our I/O port configuration, if appropriate.
- see ::can_support_io_configuration() for comments
+ see ::can_support_io_configuration() for comments
*/
if (_role == Main) {
- if (_output) {
+ if (_output) {
if (_output->n_ports() != out) {
if (_output->n_ports() != ChanCount::ZERO) {
fatal << _name << " programming error: configure_io with nports = " << _output->n_ports() << " called with " << in << " and " << out << " with " << _output->n_ports() << " output ports" << endmsg;
} else {
/* I/O not yet configured */
}
- }
+ }
}
} else if (_role == Insert) {
- if (_input) {
+ if (_input) {
if (_input->n_ports() != in) {
if (_input->n_ports() != ChanCount::ZERO) {
fatal << _name << " programming error: configure_io called with " << in << " and " << out << " with " << _input->n_ports() << " input ports" << endmsg;
goto out;
}
- /* this setup is not just for our purposes, but for anything that comes after us in the
+ /* this setup is not just for our purposes, but for anything that comes after us in the
processing pathway that wants to use this->output_buffers() for some reason.
*/
// which cannot do this.
tgain = target_gain ();
-
+
if (tgain != _current_gain) {
-
+
/* target gain has changed */
Amp::apply_gain (bufs, nframes, _current_gain, tgain);
/* we were quiet last time, and we're still supposed to be quiet.
Silence the outputs, and make sure the buffers are quiet too,
*/
-
+
_output->silence (nframes);
Amp::apply_simple_gain (bufs, nframes, 0.0);
goto out;
}
int
-Delivery::set_state (const XMLNode& node)
+Delivery::set_state (const XMLNode& node, int version)
{
const XMLProperty* prop;
- if (IOProcessor::set_state (node)) {
+ if (IOProcessor::set_state (node, version)) {
return -1;
}
-
+
if ((prop = node.property ("role")) != 0) {
_role = Role (string_2_enum (prop->value(), _role));
// std::cerr << this << ' ' << _name << " set role to " << enum_2_string (_role) << std::endl;
}
XMLNode* pan_node = node.child (X_("Panner"));
-
+
if (pan_node) {
- _panner->set_state (*pan_node);
- }
+ _panner->set_state (*pan_node, version);
+ }
reset_panner ();
if (!no_panner_reset) {
uint32_t ntargets;
-
+
if (_output) {
ntargets = _output->n_ports().n_audio();
} else {
}
void
-Delivery::flush (nframes_t nframes)
+Delivery::flush (nframes_t nframes, nframes64_t time)
{
/* io_lock, not taken: function must be called from Session::process() calltree */
-
+
PortSet& ports (_output->ports());
for (PortSet::iterator i = ports.begin(); i != ports.end(); ++i) {
- (*i).flush_buffers (nframes, _output_offset);
+ (*i).flush_buffers (nframes, time, _output_offset);
+ }
+}
+
+void
+Delivery::transport_stopped ()
+{
+ /* turn off any notes that are on */
+
+ PortSet& ports (_output->ports());
+
+ for (PortSet::iterator i = ports.begin(); i != ports.end(); ++i) {
+ (*i).transport_stopped ();
}
}
} else {
MuteMaster::MutePoint mp;
-
+
switch (_role) {
case Main:
mp = MuteMaster::Main;
}
if (_solo_isolated) {
-
+
/* ... but we are isolated from all that nonsense */
-
+
desired_gain = _mute_master->mute_gain_at (mp);
} else if (_session.soloing()) {
projects / ardour.git / blobdiff