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Tidy up PluginInsert's handling of how it chooses to map plugin IO to that of the...
[ardour.git]
/
libs
/
ardour
/
delivery.cc
diff --git
a/libs/ardour/delivery.cc
b/libs/ardour/delivery.cc
index d5c982c0cc3248f60d3a5b5fc84cec2ff44646bb..1566f7877d5b16be588f5f56683adc1089c28cb8 100644
(file)
--- a/
libs/ardour/delivery.cc
+++ b/
libs/ardour/delivery.cc
@@
-24,8
+24,10
@@
#include "ardour/midi_buffer.h"
#include "ardour/midi_buffer.h"
+#include "ardour/debug.h"
#include "ardour/delivery.h"
#include "ardour/audio_buffer.h"
#include "ardour/delivery.h"
#include "ardour/audio_buffer.h"
+#include "ardour/audio_port.h"
#include "ardour/amp.h"
#include "ardour/buffer_set.h"
#include "ardour/configuration.h"
#include "ardour/amp.h"
#include "ardour/buffer_set.h"
#include "ardour/configuration.h"
@@
-33,8
+35,11
@@
#include "ardour/meter.h"
#include "ardour/mute_master.h"
#include "ardour/panner.h"
#include "ardour/meter.h"
#include "ardour/mute_master.h"
#include "ardour/panner.h"
+#include "ardour/panner_shell.h"
+#include "ardour/pannable.h"
#include "ardour/port.h"
#include "ardour/session.h"
#include "ardour/port.h"
#include "ardour/session.h"
+#include "ardour/audioengine.h"
#include "i18n.h"
#include "i18n.h"
@@
-42,23
+47,27
@@
using namespace std;
using namespace PBD;
using namespace ARDOUR;
using namespace PBD;
using namespace ARDOUR;
-PBD::Signal1<void,
n
frames_t> Delivery::CycleStart;
-PBD::Signal0<int> Delivery::PannersLegal;
-bool
Delivery::panners_legal = false;
+PBD::Signal1<void,
p
frames_t> Delivery::CycleStart;
+PBD::Signal0<int>
Delivery::PannersLegal;
+bool Delivery::panners_legal = false;
/* deliver to an existing IO object */
/* deliver to an existing IO object */
-Delivery::Delivery (Session& s, boost::shared_ptr<IO> io, boost::shared_ptr<MuteMaster> mm, const string& name, Role r)
+Delivery::Delivery (Session& s, boost::shared_ptr<IO> io, boost::shared_ptr<Pannable> pannable,
+ boost::shared_ptr<MuteMaster> mm, const string& name, Role r)
: IOProcessor(s, boost::shared_ptr<IO>(), (role_requires_output_ports (r) ? io : boost::shared_ptr<IO>()), name)
, _role (r)
, _output_buffers (new BufferSet())
, _current_gain (1.0)
: IOProcessor(s, boost::shared_ptr<IO>(), (role_requires_output_ports (r) ? io : boost::shared_ptr<IO>()), name)
, _role (r)
, _output_buffers (new BufferSet())
, _current_gain (1.0)
- , _output_offset (0)
, _no_outs_cuz_we_no_monitor (false)
, _mute_master (mm)
, no_panner_reset (false)
, _no_outs_cuz_we_no_monitor (false)
, _mute_master (mm)
, no_panner_reset (false)
+ , scnt (0)
{
{
- _panner = boost::shared_ptr<Panner>(new Panner (_name, _session));
+ if (pannable) {
+ _panshell = boost::shared_ptr<PannerShell>(new PannerShell (_name, _session, pannable));
+ }
+
_display_to_user = false;
if (_output) {
_display_to_user = false;
if (_output) {
@@
-70,17
+79,20
@@
Delivery::Delivery (Session& s, boost::shared_ptr<IO> io, boost::shared_ptr<Mute
/* deliver to a new IO object */
/* deliver to a new IO object */
-Delivery::Delivery (Session& s, boost::shared_ptr<MuteMaster> mm, const string& name, Role r)
+Delivery::Delivery (Session& s, boost::shared_ptr<
Pannable> pannable, boost::shared_ptr<
MuteMaster> mm, const string& name, Role r)
: IOProcessor(s, false, (role_requires_output_ports (r) ? true : false), name)
, _role (r)
, _output_buffers (new BufferSet())
, _current_gain (1.0)
: IOProcessor(s, false, (role_requires_output_ports (r) ? true : false), name)
, _role (r)
, _output_buffers (new BufferSet())
, _current_gain (1.0)
- , _output_offset (0)
, _no_outs_cuz_we_no_monitor (false)
, _mute_master (mm)
, no_panner_reset (false)
, _no_outs_cuz_we_no_monitor (false)
, _mute_master (mm)
, no_panner_reset (false)
+ , scnt (0)
{
{
- _panner = boost::shared_ptr<Panner>(new Panner (_name, _session));
+ if (pannable) {
+ _panshell = boost::shared_ptr<PannerShell>(new PannerShell (_name, _session, pannable));
+ }
+
_display_to_user = false;
if (_output) {
_display_to_user = false;
if (_output) {
@@
-93,6
+105,7
@@
Delivery::Delivery (Session& s, boost::shared_ptr<MuteMaster> mm, const string&
Delivery::~Delivery()
{
Delivery::~Delivery()
{
+ DEBUG_TRACE (DEBUG::Destruction, string_compose ("delivery %1 destructor\n", _name));
delete _output_buffers;
}
delete _output_buffers;
}
@@
-114,18
+127,11
@@
Delivery::display_name () const
}
void
}
void
-Delivery::cycle_start (
n
frames_t /*nframes*/)
+Delivery::cycle_start (
p
frames_t /*nframes*/)
{
{
- _output_offset = 0;
_no_outs_cuz_we_no_monitor = false;
}
_no_outs_cuz_we_no_monitor = false;
}
-void
-Delivery::increment_output_offset (nframes_t n)
-{
- _output_offset += n;
-}
-
bool
Delivery::can_support_io_configuration (const ChanCount& in, ChanCount& out) const
{
bool
Delivery::can_support_io_configuration (const ChanCount& in, ChanCount& out) const
{
@@
-178,9
+184,12
@@
Delivery::can_support_io_configuration (const ChanCount& in, ChanCount& out) con
return false;
}
return false;
}
+/** Caller must hold process lock */
bool
Delivery::configure_io (ChanCount in, ChanCount out)
{
bool
Delivery::configure_io (ChanCount in, ChanCount out)
{
+ assert (!AudioEngine::instance()->process_lock().trylock());
+
/* check configuration by comparison with our I/O port configuration, if appropriate.
see ::can_support_io_configuration() for comments
*/
/* check configuration by comparison with our I/O port configuration, if appropriate.
see ::can_support_io_configuration() for comments
*/
@@
-209,6
+218,7
@@
Delivery::configure_io (ChanCount in, ChanCount out)
}
}
}
}
}
}
+
}
if (!Processor::configure_io (in, out)) {
}
if (!Processor::configure_io (in, out)) {
@@
-221,7
+231,7
@@
Delivery::configure_io (ChanCount in, ChanCount out)
}
void
}
void
-Delivery::run (BufferSet& bufs,
sframes_t start_frame, sframes_t end_frame, n
frames_t nframes, bool result_required)
+Delivery::run (BufferSet& bufs,
framepos_t start_frame, framepos_t end_frame, p
frames_t nframes, bool result_required)
{
assert (_output);
{
assert (_output);
@@
-241,7
+251,7
@@
Delivery::run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nfra
processing pathway that wants to use this->output_buffers() for some reason.
*/
processing pathway that wants to use this->output_buffers() for some reason.
*/
- output_buffers().
attach_buffers (ports, nframes, _output_offset
);
+ output_buffers().
get_jack_port_addresses (ports, nframes
);
// this Delivery processor is not a derived type, and thus we assume
// we really can modify the buffers passed in (it is almost certainly
// this Delivery processor is not a derived type, and thus we assume
// we really can modify the buffers passed in (it is almost certainly
@@
-264,6
+274,7
@@
Delivery::run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nfra
_output->silence (nframes);
if (result_required) {
_output->silence (nframes);
if (result_required) {
+ bufs.set_count (output_buffers().count ());
Amp::apply_simple_gain (bufs, nframes, 0.0);
}
goto out;
Amp::apply_simple_gain (bufs, nframes, 0.0);
}
goto out;
@@
-274,14
+285,16
@@
Delivery::run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nfra
Amp::apply_simple_gain (bufs, nframes, tgain);
}
Amp::apply_simple_gain (bufs, nframes, tgain);
}
- if (_pan
ner && _panner->npanners() && !_panner->bypassed
()) {
+ if (_pan
shell && !_panshell->bypassed() && _panshell->panner
()) {
// Use the panner to distribute audio to output port buffers
// Use the panner to distribute audio to output port buffers
- _pan
ner
->run (bufs, output_buffers(), start_frame, end_frame, nframes);
+ _pan
shell
->run (bufs, output_buffers(), start_frame, end_frame, nframes);
- if (result_required) {
- bufs.read_from (output_buffers (), nframes);
+ // MIDI data will not have been delivered by the panner
+
+ if (bufs.count().n_midi() > 0 && ports.count().n_midi () > 0) {
+ _output->copy_to_outputs (bufs, DataType::MIDI, nframes, 0);
}
} else {
}
} else {
@@
-289,16
+302,18
@@
Delivery::run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nfra
// Do a 1:1 copy of data to output ports
if (bufs.count().n_audio() > 0 && ports.count().n_audio () > 0) {
// Do a 1:1 copy of data to output ports
if (bufs.count().n_audio() > 0 && ports.count().n_audio () > 0) {
- _output->copy_to_outputs (bufs, DataType::AUDIO, nframes,
_output_offset
);
+ _output->copy_to_outputs (bufs, DataType::AUDIO, nframes,
0
);
}
if (bufs.count().n_midi() > 0 && ports.count().n_midi () > 0) {
}
if (bufs.count().n_midi() > 0 && ports.count().n_midi () > 0) {
- _output->copy_to_outputs (bufs, DataType::MIDI, nframes,
_output_offset
);
+ _output->copy_to_outputs (bufs, DataType::MIDI, nframes,
0
);
}
}
-
-
}
}
+ if (result_required) {
+ bufs.read_from (output_buffers (), nframes);
+ }
+
out:
_active = _pending_active;
}
out:
_active = _pending_active;
}
@@
-317,7
+332,10
@@
Delivery::state (bool full_state)
}
node.add_property("role", enum_2_string(_role));
}
node.add_property("role", enum_2_string(_role));
- node.add_child_nocopy (_panner->state (full_state));
+
+ if (_panshell) {
+ node.add_child_nocopy (_panshell->get_state ());
+ }
return node;
}
return node;
}
@@
-338,10
+356,10
@@
Delivery::set_state (const XMLNode& node, int version)
// std::cerr << this << ' ' << _name << " NO ROLE INFO\n";
}
// std::cerr << this << ' ' << _name << " NO ROLE INFO\n";
}
- XMLNode* pan_node = node.child (X_("Panner"));
+ XMLNode* pan_node = node.child (X_("Panner
Shell
"));
- if (pan_node) {
- _pan
ner
->set_state (*pan_node, version);
+ if (pan_node
&& _panshell
) {
+ _pan
shell
->set_state (*pan_node, version);
}
reset_panner ();
}
reset_panner ();
@@
-349,22
+367,39
@@
Delivery::set_state (const XMLNode& node, int version)
return 0;
}
return 0;
}
+void
+Delivery::unpan ()
+{
+ /* caller must hold process lock */
+
+ _panshell.reset ();
+}
+
+uint32_t
+Delivery::pan_outs () const
+{
+ if (_output) {
+ return _output->n_ports().n_audio();
+ }
+
+ return _configured_output.n_audio();
+}
+
void
Delivery::reset_panner ()
{
if (panners_legal) {
if (!no_panner_reset) {
void
Delivery::reset_panner ()
{
if (panners_legal) {
if (!no_panner_reset) {
- uint32_t ntargets;
-
- if (_output) {
- ntargets = _output->n_ports().n_audio();
- } else {
- ntargets = _configured_output.n_audio();
+ if (_panshell) {
+ _panshell->configure_io (ChanCount (DataType::AUDIO, pans_required()), ChanCount (DataType::AUDIO, pan_outs()));
+
+ if (_role == Main) {
+ _panshell->pannable()->set_panner (_panshell->panner());
+ }
}
}
-
- _panner->reset (ntargets, pans_required());
}
}
+
} else {
panner_legal_c.disconnect ();
PannersLegal.connect_same_thread (panner_legal_c, boost::bind (&Delivery::panners_became_legal, this));
} else {
panner_legal_c.disconnect ();
PannersLegal.connect_same_thread (panner_legal_c, boost::bind (&Delivery::panners_became_legal, this));
@@
-374,16
+409,14
@@
Delivery::reset_panner ()
int
Delivery::panners_became_legal ()
{
int
Delivery::panners_became_legal ()
{
- uint32_t ntargets;
-
- if (_output) {
- ntargets = _output->n_ports().n_audio();
- } else {
- ntargets = _configured_output.n_audio();
+ if (_panshell) {
+ _panshell->configure_io (ChanCount (DataType::AUDIO, pans_required()), ChanCount (DataType::AUDIO, pan_outs()));
+
+ if (_role == Main) {
+ _panshell->pannable()->set_panner (_panshell->panner());
+ }
}
}
- _panner->reset (ntargets, pans_required());
- _panner->load (); // automation
panner_legal_c.disconnect ();
return 0;
}
panner_legal_c.disconnect ();
return 0;
}
@@
-416,52
+449,46
@@
Delivery::reset_panners ()
return *PannersLegal ();
}
return *PannersLegal ();
}
-
void
void
-Delivery::
start_pan_touch (uint32_t which
)
+Delivery::
flush_buffers (framecnt_t nframes, framepos_t time
)
{
{
- if (which < _panner->npanners()) {
- _panner->pan_control(which)->start_touch();
- }
-}
-
-void
-Delivery::end_pan_touch (uint32_t which)
-{
- if (which < _panner->npanners()) {
- _panner->pan_control(which)->stop_touch();
- }
+ /* io_lock, not taken: function must be called from Session::process() calltree */
-}
+ PortSet& ports (_output->ports());
-void
-Delivery::transport_stopped (sframes_t frame)
-{
- _panner->transport_stopped (frame);
+ for (PortSet::iterator i = ports.begin(); i != ports.end(); ++i) {
+ (*i).flush_buffers (nframes, time);
+ }
}
void
}
void
-Delivery::
flush_buffers (nframes_t nframes, nframes64_t time
)
+Delivery::
transport_stopped (framepos_t now
)
{
{
- /* io_lock, not taken: function must be called from Session::process() calltree */
+ Processor::transport_stopped (now);
- PortSet& ports (_output->ports());
-
- for (PortSet::iterator i = ports.begin(); i != ports.end(); ++i) {
- (*i).flush_buffers (nframes, time, _output_offset);
+ if (_panshell) {
+ _panshell->pannable()->transport_stopped (now);
}
}
+
+ if (_output) {
+ PortSet& ports (_output->ports());
+
+ for (PortSet::iterator i = ports.begin(); i != ports.end(); ++i) {
+ (*i).transport_stopped ();
+ }
+ }
}
void
}
void
-Delivery::
transport_stopped
()
+Delivery::
realtime_locate
()
{
{
- /* turn off any notes that are on */
+ if (_output) {
+ PortSet& ports (_output->ports());
- PortSet& ports (_output->ports());
-
- for (PortSet::iterator i = ports.begin(); i != ports.end(); ++i) {
- (*i).transport_stopped ();
- }
+ for (PortSet::iterator i = ports.begin(); i != ports.end(); ++i) {
+ (*i).realtime_locate ();
+ }
+ }
}
gain_t
}
gain_t
@@
-482,7
+509,7
@@
Delivery::target_gain ()
}
MuteMaster::MutePoint mp = MuteMaster::Main; // stupid gcc uninit warning
}
MuteMaster::MutePoint mp = MuteMaster::Main; // stupid gcc uninit warning
-
+
switch (_role) {
case Main:
mp = MuteMaster::Main;
switch (_role) {
case Main:
mp = MuteMaster::Main;
@@
-502,17
+529,17
@@
Delivery::target_gain ()
}
gain_t desired_gain = _mute_master->mute_gain_at (mp);
}
gain_t desired_gain = _mute_master->mute_gain_at (mp);
-
+
if (_role == Listen && _session.monitor_out() && !_session.listening()) {
if (_role == Listen && _session.monitor_out() && !_session.listening()) {
-
+
/* nobody is soloed, and this delivery is a listen-send to the
control/monitor/listen bus, we should be silent since
it gets its signal from the master out.
*/
/* nobody is soloed, and this delivery is a listen-send to the
control/monitor/listen bus, we should be silent since
it gets its signal from the master out.
*/
-
+
desired_gain = 0.0;
desired_gain = 0.0;
-
- }
+
+ }
return desired_gain;
}
return desired_gain;
}
@@
-529,17
+556,30
@@
Delivery::set_name (const std::string& name)
bool ret = IOProcessor::set_name (name);
if (ret) {
bool ret = IOProcessor::set_name (name);
if (ret) {
- ret = _pan
ner
->set_name (name);
+ ret = _pan
shell
->set_name (name);
}
return ret;
}
}
return ret;
}
+bool ignore_output_change = false;
+
void
Delivery::output_changed (IOChange change, void* /*src*/)
{
void
Delivery::output_changed (IOChange change, void* /*src*/)
{
- if (change
& ARDOUR
::ConfigurationChanged) {
+ if (change
.type & IOChange
::ConfigurationChanged) {
reset_panner ();
reset_panner ();
+ _output_buffers->attach_buffers (_output->ports ());
+ }
+}
+
+boost::shared_ptr<Panner>
+Delivery::panner () const
+{
+ if (_panshell) {
+ return _panshell->panner();
+ } else {
+ return boost::shared_ptr<Panner>();
}
}
}
}