along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
#include <cmath>
#include <fstream>
+#include <cassert>
#include <sigc++/bind.h>
#include <pbd/xml++.h>
+#include <pbd/enumwriter.h>
#include <ardour/timestamps.h>
#include <ardour/audioengine.h>
#include <ardour/route.h>
-#include <ardour/insert.h>
+#include <ardour/buffer.h>
+#include <ardour/processor.h>
+#include <ardour/plugin_insert.h>
+#include <ardour/port_insert.h>
#include <ardour/send.h>
#include <ardour/session.h>
#include <ardour/utils.h>
#include <ardour/cycle_timer.h>
#include <ardour/route_group.h>
#include <ardour/port.h>
+#include <ardour/audio_port.h>
#include <ardour/ladspa_plugin.h>
#include <ardour/panner.h>
#include <ardour/dB.h>
-#include <ardour/mix.h>
-
+#include <ardour/amp.h>
+#include <ardour/meter.h>
+#include <ardour/buffer_set.h>
#include "i18n.h"
using namespace std;
using namespace ARDOUR;
-//using namespace sigc;
-
+using namespace PBD;
uint32_t Route::order_key_cnt = 0;
+sigc::signal<void> Route::SyncOrderKeys;
-
-Route::Route (Session& sess, string name, int input_min, int input_max, int output_min, int output_max, Flag flg)
- : IO (sess, name, input_min, input_max, output_min, output_max),
+Route::Route (Session& sess, string name, int input_min, int input_max, int output_min, int output_max, Flag flg, DataType default_type)
+ : IO (sess, name, input_min, input_max, output_min, output_max, default_type),
_flags (flg),
- _midi_solo_control (*this, MIDIToggleControl::SoloControl, _session.midi_port()),
- _midi_mute_control (*this, MIDIToggleControl::MuteControl, _session.midi_port())
+ _solo_control (new ToggleControllable (X_("solo"), *this, ToggleControllable::SoloControl)),
+ _mute_control (new ToggleControllable (X_("mute"), *this, ToggleControllable::MuteControl))
{
init ();
}
-Route::Route (Session& sess, const XMLNode& node)
- : IO (sess, "route"),
- _midi_solo_control (*this, MIDIToggleControl::SoloControl, _session.midi_port()),
- _midi_mute_control (*this, MIDIToggleControl::MuteControl, _session.midi_port())
+Route::Route (Session& sess, const XMLNode& node, DataType default_type)
+ : IO (sess, *node.child ("IO"), default_type),
+ _solo_control (new ToggleControllable (X_("solo"), *this, ToggleControllable::SoloControl)),
+ _mute_control (new ToggleControllable (X_("mute"), *this, ToggleControllable::MuteControl))
{
init ();
- set_state (node);
+ _set_state (node, false);
}
void
Route::init ()
{
- redirect_max_outs = 0;
+ processor_max_outs.reset();
_muted = false;
_soloed = false;
_solo_safe = false;
_phase_invert = false;
- order_keys[N_("signal")] = order_key_cnt++;
+ _denormal_protection = false;
+ order_keys[strdup (N_("signal"))] = order_key_cnt++;
_active = true;
_silent = false;
_meter_point = MeterPostFader;
_initial_delay = 0;
_roll_delay = 0;
_own_latency = 0;
+ _user_latency = 0;
_have_internal_generator = false;
_declickable = false;
_pending_declick = true;
_remote_control_id = 0;
-
+
_edit_group = 0;
_mix_group = 0;
input_changed.connect (mem_fun (this, &Route::input_change_handler));
output_changed.connect (mem_fun (this, &Route::output_change_handler));
-
- reset_midi_control (_session.midi_port(), _session.get_midi_control());
}
Route::~Route ()
{
- GoingAway (); /* EMIT SIGNAL */
- clear_redirects (this);
+ clear_processors (PreFader);
+ clear_processors (PostFader);
+
+ for (OrderKeys::iterator i = order_keys.begin(); i != order_keys.end(); ++i) {
+ free ((void*)(i->first));
+ }
if (_control_outs) {
delete _control_outs;
}
long
-Route::order_key (string name) const
+Route::order_key (const char* name) const
{
OrderKeys::const_iterator i;
- if ((i = order_keys.find (name)) == order_keys.end()) {
- return -1;
+ for (i = order_keys.begin(); i != order_keys.end(); ++i) {
+ if (!strcmp (name, i->first)) {
+ return i->second;
+ }
}
- return (*i).second;
+ return -1;
}
void
-Route::set_order_key (string name, long n)
+Route::set_order_key (const char* name, long n)
{
- order_keys[name] = n;
+ order_keys[strdup(name)] = n;
+
+ if (Config->get_sync_all_route_ordering()) {
+ for (OrderKeys::iterator x = order_keys.begin(); x != order_keys.end(); ++x) {
+ x->second = n;
+ }
+ }
+
_session.set_dirty ();
}
+void
+Route::sync_order_keys ()
+{
+ uint32_t key;
+
+ if (order_keys.empty()) {
+ return;
+ }
+
+ OrderKeys::iterator x = order_keys.begin();
+ key = x->second;
+ ++x;
+
+ for (; x != order_keys.end(); ++x) {
+ x->second = key;
+ }
+}
+
void
Route::inc_gain (gain_t fraction, void *src)
{
if (_mix_group->is_relative()) {
-
- gain_t usable_gain = gain();
+ gain_t usable_gain = gain();
if (usable_gain < 0.000001f) {
- usable_gain=0.000001f;
+ usable_gain = 0.000001f;
}
gain_t delta = val;
if (delta < 0.000001f) {
- delta=0.000001f;
+ delta = 0.000001f;
}
delta -= usable_gain;
- if (delta == 0.0f) return;
+ if (delta == 0.0f)
+ return;
gain_t factor = delta / usable_gain;
if (factor > 0.0f) {
factor = _mix_group->get_max_factor(factor);
if (factor == 0.0f) {
- gain_changed (src);
+ _gain_control->Changed(); /* EMIT SIGNAL */
return;
}
} else {
factor = _mix_group->get_min_factor(factor);
if (factor == 0.0f) {
- gain_changed (src);
+ _gain_control->Changed(); /* EMIT SIGNAL */
return;
}
}
IO::set_gain (val, src);
}
+/** Process this route for one (sub) cycle (process thread)
+ *
+ * @param bufs Scratch buffers to use for the signal path
+ * @param start_frame Initial transport frame
+ * @param end_frame Final transport frame
+ * @param nframes Number of frames to output (to ports)
+ * @param offset Output offset (of port buffers, for split cycles)
+ *
+ * Note that (end_frame - start_frame) may not be equal to nframes when the
+ * transport speed isn't 1.0 (eg varispeed).
+ */
void
-Route::process_output_buffers (vector<Sample*>& bufs, uint32_t nbufs,
- jack_nframes_t start_frame, jack_nframes_t end_frame,
- jack_nframes_t nframes, jack_nframes_t offset, bool with_redirects, int declick,
+Route::process_output_buffers (BufferSet& bufs,
+ nframes_t start_frame, nframes_t end_frame,
+ nframes_t nframes, nframes_t offset, bool with_processors, int declick,
bool meter)
{
- uint32_t n;
- RedirectList::iterator i;
+ // This is definitely very audio-only for now
+ assert(_default_type == DataType::AUDIO);
+
+ ProcessorList::iterator i;
bool post_fader_work = false;
bool mute_declick_applied = false;
gain_t dmg, dsg, dg;
- vector<Sample*>::iterator bufiter;
IO *co;
bool mute_audible;
bool solo_audible;
- bool no_monitor = (Config->get_use_hardware_monitoring() || !Config->get_use_sw_monitoring ());
+ bool no_monitor;
gain_t* gab = _session.gain_automation_buffer();
+ switch (Config->get_monitoring_model()) {
+ case HardwareMonitoring:
+ case ExternalMonitoring:
+ no_monitor = true;
+ break;
+ default:
+ no_monitor = false;
+ }
+
declick = _pending_declick;
{
- TentativeLockMonitor cm (control_outs_lock, __LINE__, __FILE__);
+ Glib::Mutex::Lock cm (_control_outs_lock, Glib::TRY_LOCK);
if (cm.locked()) {
co = _control_outs;
}
{
- TentativeLockMonitor dm (declick_lock, __LINE__, __FILE__);
+ Glib::Mutex::Lock dm (declick_lock, Glib::TRY_LOCK);
if (dm.locked()) {
dmg = desired_mute_gain;
-------------------------------------------------------------------------------------------------- */
if (declick > 0) {
- apply_declick (bufs, nbufs, nframes, 0.0, 1.0, _phase_invert);
+ Amp::run_in_place (bufs, nframes, 0.0, 1.0, false);
_pending_declick = 0;
} else if (declick < 0) {
- apply_declick (bufs, nbufs, nframes, 1.0, 0.0, _phase_invert);
+ Amp::run_in_place (bufs, nframes, 1.0, 0.0, false);
_pending_declick = 0;
} else {
/* no global declick */
if (solo_gain != dsg) {
- apply_declick (bufs, nbufs, nframes, solo_gain, dsg, _phase_invert);
+ Amp::run_in_place (bufs, nframes, solo_gain, dsg, false);
solo_gain = dsg;
}
}
-------------------------------------------------------------------------------------------------- */
if (meter && (_meter_point == MeterInput)) {
- for (n = 0; n < nbufs; ++n) {
- _peak_power[n] = Session::compute_peak (bufs[n], nframes, _peak_power[n]);
- }
+ _meter->run_in_place(bufs, start_frame, end_frame, nframes, offset);
}
if (!_soloed && _mute_affects_pre_fader && (mute_gain != dmg)) {
- apply_declick (bufs, nbufs, nframes, mute_gain, dmg, _phase_invert);
+ Amp::run_in_place (bufs, nframes, mute_gain, dmg, false);
mute_gain = dmg;
mute_declick_applied = true;
}
// TODO: this is probably wrong
- (no_monitor && record_enabled() && (!_session.get_auto_input() || _session.actively_recording()))
+ (no_monitor && record_enabled() && (!Config->get_auto_input() || _session.actively_recording()))
) {
} else {
- co->deliver_output (bufs, nbufs, nframes, offset);
+ co->deliver_output (bufs, start_frame, end_frame, nframes, offset);
}
}
+ /* -----------------------------------------------------------------------------------------------------
+ DENORMAL CONTROL
+ -------------------------------------------------------------------------------------------------- */
+
+ if (_denormal_protection || Config->get_denormal_protection()) {
+
+ for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i) {
+ Sample* const sp = i->data();
+
+ for (nframes_t nx = offset; nx < nframes + offset; ++nx) {
+ sp[nx] += 1.0e-27f;
+ }
+ }
+ }
+
/* ----------------------------------------------------------------------------------------------------
PRE-FADER REDIRECTS
-------------------------------------------------------------------------------------------------- */
- if (with_redirects) {
- TentativeRWLockMonitor rm (redirect_lock, false, __LINE__, __FILE__);
+ if (with_processors) {
+ Glib::RWLock::ReaderLock rm (_processor_lock, Glib::TRY_LOCK);
if (rm.locked()) {
if (mute_gain > 0 || !_mute_affects_pre_fader) {
- for (i = _redirects.begin(); i != _redirects.end(); ++i) {
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
switch ((*i)->placement()) {
case PreFader:
- (*i)->run (bufs, nbufs, nframes, offset);
+ (*i)->run_in_place (bufs, start_frame, end_frame, nframes, offset);
break;
case PostFader:
post_fader_work = true;
}
}
} else {
- for (i = _redirects.begin(); i != _redirects.end(); ++i) {
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
switch ((*i)->placement()) {
case PreFader:
(*i)->silence (nframes, offset);
}
}
-
+ // This really should already be true...
+ bufs.set_count(pre_fader_streams());
+
if (!_soloed && (mute_gain != dmg) && !mute_declick_applied && _mute_affects_post_fader) {
- apply_declick (bufs, nbufs, nframes, mute_gain, dmg, _phase_invert);
+ Amp::run_in_place (bufs, nframes, mute_gain, dmg, false);
mute_gain = dmg;
mute_declick_applied = true;
}
-------------------------------------------------------------------------------------------------- */
if (meter && (_meter_point == MeterPreFader)) {
- for (n = 0; n < nbufs; ++n) {
- _peak_power[n] = Session::compute_peak (bufs[n], nframes, _peak_power[n]);
- }
+ _meter->run_in_place(bufs, start_frame, end_frame, nframes, offset);
}
// rec-enabled but not s/w monitoring
- (no_monitor && record_enabled() && (!_session.get_auto_input() || _session.actively_recording()))
+ (no_monitor && record_enabled() && (!Config->get_auto_input() || _session.actively_recording()))
) {
} else {
- co->deliver_output (bufs, nbufs, nframes, offset);
-
+ co->deliver_output (bufs, start_frame, end_frame, nframes, offset);
}
}
// OR recording
- // h/w monitoring not in use
-
- (!Config->get_use_hardware_monitoring() &&
-
// AND software monitoring required
- Config->get_use_sw_monitoring())) {
+ Config->get_monitoring_model() == SoftwareMonitoring) {
if (apply_gain_automation) {
if (_phase_invert) {
- for (n = 0; n < nbufs; ++n) {
- Sample *sp = bufs[n];
+ for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i) {
+ Sample* const sp = i->data();
- for (jack_nframes_t nx = 0; nx < nframes; ++nx) {
+ for (nframes_t nx = 0; nx < nframes; ++nx) {
sp[nx] *= -gab[nx];
}
}
} else {
- for (n = 0; n < nbufs; ++n) {
- Sample *sp = bufs[n];
+ for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i) {
+ Sample* const sp = i->data();
- for (jack_nframes_t nx = 0; nx < nframes; ++nx) {
+ for (nframes_t nx = 0; nx < nframes; ++nx) {
sp[nx] *= gab[nx];
}
}
if (_gain != dg) {
- apply_declick (bufs, nbufs, nframes, _gain, dg, _phase_invert);
+ Amp::run_in_place (bufs, nframes, _gain, dg, _phase_invert);
_gain = dg;
} else if (_gain != 0 && (_phase_invert || _gain != 1.0)) {
this_gain = _gain;
}
- for (n = 0; n < nbufs; ++n) {
- Sample *sp = bufs[n];
+ for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i) {
+ Sample* const sp = i->data();
apply_gain_to_buffer(sp,nframes,this_gain);
}
} else if (_gain == 0) {
- for (n = 0; n < nbufs; ++n) {
- memset (bufs[n], 0, sizeof (Sample) * nframes);
+ for (BufferSet::audio_iterator i = bufs.audio_begin(); i != bufs.audio_end(); ++i) {
+ i->clear();
}
}
}
POST-FADER REDIRECTS
-------------------------------------------------------------------------------------------------- */
- /* note that post_fader_work cannot be true unless with_redirects was also true, so don't test both */
+ /* note that post_fader_work cannot be true unless with_processors was also true, so don't test both */
if (post_fader_work) {
- TentativeRWLockMonitor rm (redirect_lock, false, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock rm (_processor_lock, Glib::TRY_LOCK);
if (rm.locked()) {
if (mute_gain > 0 || !_mute_affects_post_fader) {
- for (i = _redirects.begin(); i != _redirects.end(); ++i) {
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
switch ((*i)->placement()) {
case PreFader:
break;
case PostFader:
- (*i)->run (bufs, nbufs, nframes, offset);
+ (*i)->run_in_place (bufs, start_frame, end_frame, nframes, offset);
break;
}
}
} else {
- for (i = _redirects.begin(); i != _redirects.end(); ++i) {
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
switch ((*i)->placement()) {
case PreFader:
break;
}
if (!_soloed && (mute_gain != dmg) && !mute_declick_applied && _mute_affects_control_outs) {
- apply_declick (bufs, nbufs, nframes, mute_gain, dmg, _phase_invert);
+ Amp::run_in_place (bufs, nframes, mute_gain, dmg, false);
mute_gain = dmg;
mute_declick_applied = true;
}
solo_audible = solo_gain > 0;
mute_audible = dmg > 0 || !_mute_affects_control_outs;
- cerr << _name << " have control outs, solo audible = " << solo_audible << " mute audible = " << mute_audible
- << endl;
-
if ( // silent anyway
(_gain == 0 && !apply_gain_automation) ||
// recording but not s/w monitoring
- (no_monitor && record_enabled() && (!_session.get_auto_input() || _session.actively_recording()))
+ (no_monitor && record_enabled() && (!Config->get_auto_input() || _session.actively_recording()))
) {
-
+
co->silence (nframes, offset);
} else {
- co->deliver_output_no_pan (bufs, nbufs, nframes, offset);
+ co->deliver_output (bufs, start_frame, end_frame, nframes, offset);
}
}
----------------------------------------------------------------------*/
if (!_soloed && (mute_gain != dmg) && !mute_declick_applied && _mute_affects_main_outs) {
- apply_declick (bufs, nbufs, nframes, mute_gain, dmg, _phase_invert);
+ Amp::run_in_place (bufs, nframes, mute_gain, dmg, false);
mute_gain = dmg;
mute_declick_applied = true;
}
solo_audible = dsg > 0;
mute_audible = dmg > 0 || !_mute_affects_main_outs;
- if (n_outputs() == 0) {
+ if (n_outputs().get(_default_type) == 0) {
/* relax */
- } else if (no_monitor && record_enabled() && (!_session.get_auto_input() || _session.actively_recording())) {
+ } else if (no_monitor && record_enabled() && (!Config->get_auto_input() || _session.actively_recording())) {
IO::silence (nframes, offset);
// muted by solo of another track, but not using control outs for solo
- (!solo_audible && (_session.solo_model() != Session::SoloBus)) ||
+ (!solo_audible && (Config->get_solo_model() != SoloBus)) ||
// muted by mute of this track
) {
/* don't use Route::silence() here, because that causes
- all outputs (sends, port inserts, etc. to be silent).
+ all outputs (sends, port processors, etc. to be silent).
*/
if (_meter_point == MeterPostFader) {
- reset_peak_meters ();
+ peak_meter().reset();
}
-
+
IO::silence (nframes, offset);
} else {
- if (_session.transport_speed() > 1.5f || _session.transport_speed() < -1.5f) {
- pan (bufs, nbufs, nframes, offset, speed_quietning);
- } else {
- // cerr << "panner state = " << _panner->automation_state() << endl;
- if (!_panner->empty() &&
- (_panner->automation_state() & Play ||
- ((_panner->automation_state() & Touch) && !_panner->touching()))) {
- pan_automated (bufs, nbufs, start_frame, end_frame, nframes, offset);
- } else {
- pan (bufs, nbufs, nframes, offset, 1.0);
- }
- }
+ deliver_output(bufs, start_frame, end_frame, nframes, offset);
+
}
}
-------------------------------------------------------------------------------------------------- */
if (meter && (_meter_point == MeterPostFader)) {
-// cerr << "meter post" << endl;
-
if ((_gain == 0 && !apply_gain_automation) || dmg == 0) {
- uint32_t no = n_outputs();
- for (n = 0; n < no; ++n) {
- _peak_power[n] = 0;
- }
+ _meter->reset();
} else {
- uint32_t no = n_outputs();
- for (n = 0; n < no; ++n) {
- _peak_power[n] = Session::compute_peak (output(n)->get_buffer (nframes) + offset, nframes, _peak_power[n]);
- }
+ _meter->run_in_place(output_buffers(), start_frame, end_frame, nframes, offset);
}
}
}
-uint32_t
+ChanCount
Route::n_process_buffers ()
{
- return max (n_inputs(), redirect_max_outs);
+ return max (n_inputs(), processor_max_outs);
}
void
-
-Route::passthru (jack_nframes_t start_frame, jack_nframes_t end_frame, jack_nframes_t nframes, jack_nframes_t offset, int declick, bool meter_first)
+Route::passthru (nframes_t start_frame, nframes_t end_frame, nframes_t nframes, nframes_t offset, int declick, bool meter_first)
{
- vector<Sample*>& bufs = _session.get_passthru_buffers();
- uint32_t limit = n_process_buffers ();
+ BufferSet& bufs = _session.get_scratch_buffers(n_process_buffers());
_silent = false;
- collect_input (bufs, limit, nframes, offset);
-
-#define meter_stream meter_first
+ collect_input (bufs, nframes, offset);
if (meter_first) {
- for (uint32_t n = 0; n < limit; ++n) {
- _peak_power[n] = Session::compute_peak (bufs[n], nframes, _peak_power[n]);
- }
- meter_stream = false;
- } else {
- meter_stream = true;
+ _meter->run_in_place(bufs, start_frame, end_frame, nframes, offset);
+ meter_first = false;
}
- process_output_buffers (bufs, limit, start_frame, end_frame, nframes, offset, true, declick, meter_stream);
-
-#undef meter_stream
+ process_output_buffers (bufs, start_frame, end_frame, nframes, offset, true, declick, meter_first);
}
void
-Route::set_phase_invert (bool yn, void *src)
+Route::passthru_silence (nframes_t start_frame, nframes_t end_frame, nframes_t nframes, nframes_t offset, int declick, bool meter)
{
- if (_phase_invert != yn) {
- _phase_invert = yn;
- }
- // phase_invert_changed (src); /* EMIT SIGNAL */
+ process_output_buffers (_session.get_silent_buffers (n_process_buffers()), start_frame, end_frame, nframes, offset, true, declick, meter);
}
void
if (_soloed != yn) {
_soloed = yn;
- solo_changed (src); /* EMIT SIGNAL */
-
- if (_session.get_midi_feedback()) {
- _midi_solo_control.send_feedback (_soloed);
- }
+ solo_changed (src); /* EMIT SIGNAL */
+ _solo_control->Changed (); /* EMIT SIGNAL */
}
}
void
Route::set_solo_mute (bool yn)
{
- LockMonitor lm (declick_lock, __LINE__, __FILE__);
+ Glib::Mutex::Lock lm (declick_lock);
/* Called by Session in response to another Route being soloed.
*/
_muted = yn;
mute_changed (src); /* EMIT SIGNAL */
- if (_session.get_midi_feedback()) {
- _midi_mute_control.send_feedback (_muted);
- }
+ _mute_control->Changed (); /* EMIT SIGNAL */
- LockMonitor lm (declick_lock, __LINE__, __FILE__);
+ Glib::Mutex::Lock lm (declick_lock);
desired_mute_gain = (yn?0.0f:1.0f);
}
}
int
-Route::add_redirect (Redirect *redirect, void *src, uint32_t* err_streams)
+Route::add_processor (boost::shared_ptr<Processor> processor, ProcessorStreams* err)
{
- uint32_t old_rmo = redirect_max_outs;
+ ChanCount old_rmo = processor_max_outs;
if (!_session.engine().connected()) {
return 1;
}
{
- RWLockMonitor lm (redirect_lock, true, __LINE__, __FILE__);
+ Glib::RWLock::WriterLock lm (_processor_lock);
- PluginInsert* pi;
- PortInsert* porti;
+ boost::shared_ptr<PluginInsert> pi;
+ boost::shared_ptr<PortInsert> porti;
- uint32_t potential_max_streams = 0;
+ //processor->set_default_type(_default_type);
- if ((pi = dynamic_cast<PluginInsert*>(redirect)) != 0) {
+ if ((pi = boost::dynamic_pointer_cast<PluginInsert>(processor)) != 0) {
pi->set_count (1);
- if (pi->input_streams() == 0) {
- /* instrument plugin */
+ if (pi->natural_input_streams() == ChanCount::ZERO) {
+ /* generator plugin */
_have_internal_generator = true;
}
-
- potential_max_streams = max(pi->input_streams(), pi->output_streams());
-
- } else if ((porti = dynamic_cast<PortInsert*>(redirect)) != 0) {
-
- /* force new port inserts to start out with an i/o configuration
- that matches this route's i/o configuration.
-
- the "inputs" for the port are supposed to match the output
- of this route.
-
- the "outputs" of the route should match the inputs of this
- route. XXX shouldn't they match the number of active signal
- streams at the point of insertion?
-
- */
-
- porti->ensure_io (n_outputs (), n_inputs(), false, this);
- }
-
- // Ensure peak vector sizes before the plugin is activated
- while (_peak_power.size() < potential_max_streams) {
- _peak_power.push_back(0);
- }
- while (_stored_peak_power.size() < potential_max_streams) {
- _stored_peak_power.push_back(0);
+
}
+
+ _processors.push_back (processor);
- _redirects.push_back (redirect);
-
- if (_reset_plugin_counts (err_streams)) {
- _redirects.pop_back ();
+ // Set up processor list channels. This will set processor->[input|output]_streams(),
+ // configure redirect ports properly, etc.
+ if (_reset_plugin_counts (err)) {
+ _processors.pop_back ();
_reset_plugin_counts (0); // it worked before we tried to add it ...
return -1;
}
- redirect->activate ();
- redirect->active_changed.connect (mem_fun (*this, &Route::redirect_active_proxy));
+ // Ensure peak vector sizes before the plugin is activated
+ ChanCount potential_max_streams = max(processor->input_streams(), processor->output_streams());
+ _meter->configure_io(potential_max_streams, potential_max_streams);
+
+ processor->activate ();
+ processor->ActiveChanged.connect (bind (mem_fun (_session, &Session::update_latency_compensation), false, false));
+
+ _user_latency = 0;
}
- if (redirect_max_outs != old_rmo || old_rmo == 0) {
+ if (processor_max_outs != old_rmo || old_rmo == ChanCount::ZERO) {
reset_panner ();
}
- redirects_changed (src); /* EMIT SIGNAL */
+ processors_changed (); /* EMIT SIGNAL */
return 0;
}
int
-Route::add_redirects (const RedirectList& others, void *src, uint32_t* err_streams)
+Route::add_processors (const ProcessorList& others, ProcessorStreams* err)
{
- uint32_t old_rmo = redirect_max_outs;
+ ChanCount old_rmo = processor_max_outs;
if (!_session.engine().connected()) {
return 1;
}
{
- RWLockMonitor lm (redirect_lock, true, __LINE__, __FILE__);
+ Glib::RWLock::WriterLock lm (_processor_lock);
- RedirectList::iterator existing_end = _redirects.end();
+ ProcessorList::iterator existing_end = _processors.end();
--existing_end;
- uint32_t potential_max_streams = 0;
+ ChanCount potential_max_streams;
- for (RedirectList::const_iterator i = others.begin(); i != others.end(); ++i) {
+ for (ProcessorList::const_iterator i = others.begin(); i != others.end(); ++i) {
- PluginInsert* pi;
+ boost::shared_ptr<PluginInsert> pi;
- if ((pi = dynamic_cast<PluginInsert*>(*i)) != 0) {
+ if ((pi = boost::dynamic_pointer_cast<PluginInsert>(*i)) != 0) {
pi->set_count (1);
- uint32_t m = max(pi->input_streams(), pi->output_streams());
+ ChanCount m = max(pi->input_streams(), pi->output_streams());
if (m > potential_max_streams)
potential_max_streams = m;
}
// Ensure peak vector sizes before the plugin is activated
- while (_peak_power.size() < potential_max_streams) {
- _peak_power.push_back(0);
- }
- while (_stored_peak_power.size() < potential_max_streams) {
- _stored_peak_power.push_back(0);
- }
+ _meter->configure_io(potential_max_streams, potential_max_streams);
- _redirects.push_back (*i);
+ _processors.push_back (*i);
- if (_reset_plugin_counts (err_streams)) {
+ if (_reset_plugin_counts (err)) {
++existing_end;
- _redirects.erase (existing_end, _redirects.end());
+ _processors.erase (existing_end, _processors.end());
_reset_plugin_counts (0); // it worked before we tried to add it ...
return -1;
}
(*i)->activate ();
- (*i)->active_changed.connect (mem_fun (*this, &Route::redirect_active_proxy));
+ (*i)->ActiveChanged.connect (bind (mem_fun (_session, &Session::update_latency_compensation), false, false));
}
+
+ _user_latency = 0;
}
- if (redirect_max_outs != old_rmo || old_rmo == 0) {
+ if (processor_max_outs != old_rmo || old_rmo == ChanCount::ZERO) {
reset_panner ();
}
- redirects_changed (src); /* EMIT SIGNAL */
+ processors_changed (); /* EMIT SIGNAL */
return 0;
}
+/** Turn off all processors with a given placement
+ * @param p Placement of processors to disable
+ */
+
void
-Route::clear_redirects (void *src)
+Route::disable_processors (Placement p)
{
- uint32_t old_rmo = redirect_max_outs;
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if ((*i)->placement() == p) {
+ (*i)->set_active (false);
+ }
+ }
+
+ _session.set_dirty ();
+}
+
+/** Turn off all redirects
+ */
+
+void
+Route::disable_processors ()
+{
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ (*i)->set_active (false);
+ }
+
+ _session.set_dirty ();
+}
+
+/** Turn off all redirects with a given placement
+ * @param p Placement of redirects to disable
+ */
+
+void
+Route::disable_plugins (Placement p)
+{
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if (boost::dynamic_pointer_cast<PluginInsert> (*i) && (*i)->placement() == p) {
+ (*i)->set_active (false);
+ }
+ }
+
+ _session.set_dirty ();
+}
+
+/** Turn off all plugins
+ */
+
+void
+Route::disable_plugins ()
+{
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if (boost::dynamic_pointer_cast<PluginInsert> (*i)) {
+ (*i)->set_active (false);
+ }
+ }
+
+ _session.set_dirty ();
+}
+
+
+void
+Route::ab_plugins (bool forward)
+{
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+
+ if (forward) {
+
+ /* forward = turn off all active redirects, and mark them so that the next time
+ we go the other way, we will revert them
+ */
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if (!boost::dynamic_pointer_cast<PluginInsert> (*i)) {
+ continue;
+ }
+
+ if ((*i)->active()) {
+ (*i)->set_active (false);
+ (*i)->set_next_ab_is_active (true);
+ } else {
+ (*i)->set_next_ab_is_active (false);
+ }
+ }
+
+ } else {
+
+ /* backward = if the redirect was marked to go active on the next ab, do so */
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+
+ if (!boost::dynamic_pointer_cast<PluginInsert> (*i)) {
+ continue;
+ }
+
+ if ((*i)->get_next_ab_is_active()) {
+ (*i)->set_active (true);
+ } else {
+ (*i)->set_active (false);
+ }
+ }
+ }
+
+ _session.set_dirty ();
+}
+
+
+/* Figure out the streams that will feed into PreFader */
+ChanCount
+Route::pre_fader_streams() const
+{
+ boost::shared_ptr<Processor> processor;
+
+ // Find the last pre-fader redirect
+ for (ProcessorList::const_iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if ((*i)->placement() == PreFader) {
+ processor = *i;
+ }
+ }
+
+ if (processor) {
+ return processor->output_streams();
+ } else {
+ return n_inputs ();
+ }
+}
+
+
+/** Remove processors with a given placement.
+ * @param p Placement of processors to remove.
+ */
+void
+Route::clear_processors (Placement p)
+{
+ const ChanCount old_rmo = processor_max_outs;
if (!_session.engine().connected()) {
return;
}
{
- RWLockMonitor lm (redirect_lock, true, __LINE__, __FILE__);
-
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- delete *i;
+ Glib::RWLock::WriterLock lm (_processor_lock);
+ ProcessorList new_list;
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if ((*i)->placement() == p) {
+ /* it's the placement we want to get rid of */
+ (*i)->drop_references ();
+ } else {
+ /* it's a different placement, so keep it */
+ new_list.push_back (*i);
+ }
}
-
- _redirects.clear ();
+
+ _processors = new_list;
}
- if (redirect_max_outs != old_rmo) {
+ /* FIXME: can't see how this test can ever fire */
+ if (processor_max_outs != old_rmo) {
reset_panner ();
}
- redirect_max_outs = 0;
+ processor_max_outs.reset();
_have_internal_generator = false;
- redirects_changed (src); /* EMIT SIGNAL */
+ processors_changed (); /* EMIT SIGNAL */
}
int
-Route::remove_redirect (Redirect *redirect, void *src, uint32_t* err_streams)
+Route::remove_processor (boost::shared_ptr<Processor> processor, ProcessorStreams* err)
{
- uint32_t old_rmo = redirect_max_outs;
+ ChanCount old_rmo = processor_max_outs;
if (!_session.engine().connected()) {
return 1;
}
- redirect_max_outs = 0;
+ processor_max_outs.reset();
{
- RWLockMonitor lm (redirect_lock, true, __LINE__, __FILE__);
- RedirectList::iterator i;
+ Glib::RWLock::WriterLock lm (_processor_lock);
+ ProcessorList::iterator i;
bool removed = false;
- for (i = _redirects.begin(); i != _redirects.end(); ++i) {
- if (*i == redirect) {
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
+ if (*i == processor) {
- RedirectList::iterator tmp;
+ ProcessorList::iterator tmp;
/* move along, see failure case for reset_plugin_counts()
- where we may need to reinsert the redirect.
+ where we may need to reprocessor the processor.
*/
tmp = i;
run.
*/
- Send* send;
- PortInsert* port_insert;
+ boost::shared_ptr<IOProcessor> redirect;
- if ((send = dynamic_cast<Send*> (*i)) != 0) {
- send->disconnect_inputs (this);
- send->disconnect_outputs (this);
- } else if ((port_insert = dynamic_cast<PortInsert*> (*i)) != 0) {
- port_insert->disconnect_inputs (this);
- port_insert->disconnect_outputs (this);
+ if ((redirect = boost::dynamic_pointer_cast<IOProcessor> (*i)) != 0) {
+ redirect->io()->disconnect_inputs (this);
+ redirect->io()->disconnect_outputs (this);
}
- _redirects.erase (i);
+ _processors.erase (i);
i = tmp;
removed = true;
break;
}
+
+ _user_latency = 0;
}
if (!removed) {
return 1;
}
- if (_reset_plugin_counts (err_streams)) {
+ if (_reset_plugin_counts (err)) {
/* get back to where we where */
- _redirects.insert (i, redirect);
+ _processors.insert (i, processor);
/* we know this will work, because it worked before :) */
_reset_plugin_counts (0);
return -1;
bool foo = false;
- for (i = _redirects.begin(); i != _redirects.end(); ++i) {
- PluginInsert* pi;
-
- if ((pi = dynamic_cast<PluginInsert*>(*i)) != 0) {
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
+ boost::shared_ptr<PluginInsert> pi;
+
+ if ((pi = boost::dynamic_pointer_cast<PluginInsert>(*i)) != 0) {
if (pi->is_generator()) {
foo = true;
}
_have_internal_generator = foo;
}
- if (old_rmo != redirect_max_outs) {
+ if (old_rmo != processor_max_outs) {
reset_panner ();
}
- redirects_changed (src); /* EMIT SIGNAL */
+ processor->drop_references ();
+
+ processors_changed (); /* EMIT SIGNAL */
return 0;
}
int
-Route::reset_plugin_counts (uint32_t* lpc)
+Route::reset_plugin_counts (ProcessorStreams* err)
{
- RWLockMonitor lm (redirect_lock, true, __LINE__, __FILE__);
- return _reset_plugin_counts (lpc);
+ Glib::RWLock::WriterLock lm (_processor_lock);
+ return _reset_plugin_counts (err);
}
int
-Route::_reset_plugin_counts (uint32_t* err_streams)
-{
- RedirectList::iterator r;
- uint32_t i_cnt;
- uint32_t s_cnt;
- map<Placement,list<InsertCount> > insert_map;
- jack_nframes_t initial_streams;
-
- redirect_max_outs = 0;
- i_cnt = 0;
- s_cnt = 0;
-
- /* divide inserts up by placement so we get the signal flow
- properly modelled. we need to do this because the _redirects
- list is not sorted by placement, and because other reasons may
- exist now or in the future for this separate treatment.
+Route::_reset_plugin_counts (ProcessorStreams* err)
+{
+ ProcessorList::iterator r;
+ map<Placement,list<ProcessorCount> > processor_map;
+ ChanCount initial_streams;
+
+ /* Process each placement in order, checking to see if we
+ can really do what has been requested.
*/
- for (r = _redirects.begin(); r != _redirects.end(); ++r) {
-
- Insert *insert;
-
- /* do this here in case we bomb out before we get to the end of
- this function.
- */
-
- redirect_max_outs = max ((*r)->output_streams (), redirect_max_outs);
-
- if ((insert = dynamic_cast<Insert*>(*r)) != 0) {
- ++i_cnt;
- insert_map[insert->placement()].push_back (InsertCount (*insert));
+ /* divide processors up by placement so we get the signal flow
+ properly modelled. we need to do this because the _processors
+ list is not sorted by placement
+ */
- /* reset plugin counts back to one for now so
- that we have a predictable, controlled
- state to try to configure.
- */
+ /* ... but it should/will be... */
+
+ for (r = _processors.begin(); r != _processors.end(); ++r) {
- PluginInsert* pi;
-
- if ((pi = dynamic_cast<PluginInsert*>(insert)) != 0) {
- pi->set_count (1);
- }
+ boost::shared_ptr<Processor> processor;
- } else if (dynamic_cast<Send*> (*r) != 0) {
- ++s_cnt;
+ if ((processor = boost::dynamic_pointer_cast<Processor>(*r)) != 0) {
+ processor_map[processor->placement()].push_back (ProcessorCount (processor));
}
}
- if (i_cnt == 0) {
- if (s_cnt) {
- goto recompute;
- } else {
- return 0;
- }
- }
-
- /* Now process each placement in order, checking to see if we
- can really do what has been requested.
- */
/* A: PreFader */
- if (check_some_plugin_counts (insert_map[PreFader], n_inputs (), err_streams)) {
+ if ( ! check_some_plugin_counts (processor_map[PreFader], n_inputs (), err)) {
return -1;
}
- /* figure out the streams that will feed into PreFader */
-
- if (!insert_map[PreFader].empty()) {
- InsertCount& ic (insert_map[PreFader].back());
- initial_streams = ic.insert.compute_output_streams (ic.cnt);
- } else {
- initial_streams = n_inputs ();
- }
+ ChanCount post_fader_input = (err ? err->count : n_inputs());
/* B: PostFader */
- if (check_some_plugin_counts (insert_map[PostFader], initial_streams, err_streams)) {
+ if ( ! check_some_plugin_counts (processor_map[PostFader], post_fader_input, err)) {
return -1;
}
/* OK, everything can be set up correctly, so lets do it */
- apply_some_plugin_counts (insert_map[PreFader]);
- apply_some_plugin_counts (insert_map[PostFader]);
-
- /* recompute max outs of any redirect */
+ apply_some_plugin_counts (processor_map[PreFader]);
+ apply_some_plugin_counts (processor_map[PostFader]);
- recompute:
+ /* recompute max outs of any processor */
- redirect_max_outs = 0;
- RedirectList::iterator prev = _redirects.end();
+ processor_max_outs.reset();
+ ProcessorList::iterator prev = _processors.end();
- for (r = _redirects.begin(); r != _redirects.end(); prev = r, ++r) {
- Send* s;
-
- if ((s = dynamic_cast<Send*> (*r)) != 0) {
- if (r == _redirects.begin()) {
- s->expect_inputs (n_inputs());
- } else {
- s->expect_inputs ((*prev)->output_streams());
- }
- }
-
- redirect_max_outs = max ((*r)->output_streams (), redirect_max_outs);
+ for (r = _processors.begin(); r != _processors.end(); prev = r, ++r) {
+ processor_max_outs = max ((*r)->output_streams (), processor_max_outs);
}
/* we're done */
}
int32_t
-Route::apply_some_plugin_counts (list<InsertCount>& iclist)
+Route::apply_some_plugin_counts (list<ProcessorCount>& iclist)
{
- list<InsertCount>::iterator i;
+ list<ProcessorCount>::iterator i;
for (i = iclist.begin(); i != iclist.end(); ++i) {
- if ((*i).insert.configure_io ((*i).cnt, (*i).in, (*i).out)) {
+ cerr << "now applying for " << (*i).processor->name() << " in = " << (*i).in.n_audio() << " out = " << (*i).out.n_audio() << endl;
+
+ if ((*i).processor->configure_io ((*i).in, (*i).out)) {
return -1;
}
/* make sure that however many we have, they are all active */
- (*i).insert.activate ();
+ (*i).processor->activate ();
}
return 0;
}
-int32_t
-Route::check_some_plugin_counts (list<InsertCount>& iclist, int32_t required_inputs, uint32_t* err_streams)
+/** Returns whether \a iclist can be configured and run starting with
+ * \a required_inputs at the first processor's inputs.
+ * If false is returned, \a iclist can not be run with \a required_inputs, and \a err is set.
+ * Otherwise, \a err is set to the output of the list.
+ */
+bool
+Route::check_some_plugin_counts (list<ProcessorCount>& iclist, ChanCount required_inputs, ProcessorStreams* err)
{
- list<InsertCount>::iterator i;
-
+ list<ProcessorCount>::iterator i;
+ size_t index = 0;
+
+ if (err) {
+ err->index = 0;
+ err->count = required_inputs;
+ }
+
for (i = iclist.begin(); i != iclist.end(); ++i) {
- if (((*i).cnt = (*i).insert.can_support_input_configuration (required_inputs)) < 0) {
- if (err_streams) {
- *err_streams = required_inputs;
+
+ cerr << "Checking whether " << (*i).processor->name() << " can support " << required_inputs.n_audio() << " inputs\n";
+
+ if ((*i).processor->can_support_input_configuration (required_inputs) < 0) {
+ if (err) {
+ err->index = index;
+ err->count = required_inputs;
}
- return -1;
+ return false;
}
(*i).in = required_inputs;
- (*i).out = (*i).insert.compute_output_streams ((*i).cnt);
+ (*i).out = (*i).processor->output_for_input_configuration (required_inputs);
+
+ cerr << "config looks like " << (*i).processor->name() << " in = " << (*i).in.n_audio() << " out = " << (*i).out.n_audio() << endl;
required_inputs = (*i).out;
+
+ ++index;
+ }
+
+ if (err) {
+ if (!iclist.empty()) {
+ err->index = index;
+ err->count = iclist.back().processor->output_for_input_configuration(required_inputs);
+ }
}
- return 0;
+ return true;
}
int
-Route::copy_redirects (const Route& other, Placement placement, uint32_t* err_streams)
+Route::copy_processors (const Route& other, Placement placement, ProcessorStreams* err)
{
- uint32_t old_rmo = redirect_max_outs;
-
- if (err_streams) {
- *err_streams = 0;
- }
+ ChanCount old_rmo = processor_max_outs;
- RedirectList to_be_deleted;
+ ProcessorList to_be_deleted;
{
- RWLockMonitor lm (redirect_lock, true, __LINE__, __FILE__);
- RedirectList::iterator tmp;
- RedirectList the_copy;
+ Glib::RWLock::WriterLock lm (_processor_lock);
+ ProcessorList::iterator tmp;
+ ProcessorList the_copy;
- the_copy = _redirects;
+ the_copy = _processors;
- /* remove all relevant redirects */
+ /* remove all relevant processors */
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ) {
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ) {
tmp = i;
++tmp;
if ((*i)->placement() == placement) {
to_be_deleted.push_back (*i);
- _redirects.erase (i);
+ _processors.erase (i);
}
i = tmp;
/* now copy the relevant ones from "other" */
- for (RedirectList::const_iterator i = other._redirects.begin(); i != other._redirects.end(); ++i) {
+ for (ProcessorList::const_iterator i = other._processors.begin(); i != other._processors.end(); ++i) {
if ((*i)->placement() == placement) {
- _redirects.push_back (Redirect::clone (**i));
+ _processors.push_back (IOProcessor::clone (*i));
}
}
/* reset plugin stream handling */
- if (_reset_plugin_counts (err_streams)) {
+ if (_reset_plugin_counts (err)) {
/* FAILED COPY ATTEMPT: we have to restore order */
- /* delete all cloned redirects */
+ /* delete all cloned processors */
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ) {
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ) {
tmp = i;
++tmp;
if ((*i)->placement() == placement) {
- delete *i;
- _redirects.erase (i);
+ _processors.erase (i);
}
i = tmp;
/* restore the natural order */
- _redirects = the_copy;
- redirect_max_outs = old_rmo;
+ _processors = the_copy;
+ processor_max_outs = old_rmo;
/* we failed, even though things are OK again */
} else {
- /* SUCCESSFUL COPY ATTEMPT: delete the redirects we removed pre-copy */
-
- for (RedirectList::iterator i = to_be_deleted.begin(); i != to_be_deleted.end(); ++i) {
- delete *i;
- }
+ /* SUCCESSFUL COPY ATTEMPT: delete the processors we removed pre-copy */
+ to_be_deleted.clear ();
+ _user_latency = 0;
}
}
- if (redirect_max_outs != old_rmo || old_rmo == 0) {
+ if (processor_max_outs != old_rmo || old_rmo == ChanCount::ZERO) {
reset_panner ();
}
- redirects_changed (this); /* EMIT SIGNAL */
+ processors_changed (); /* EMIT SIGNAL */
return 0;
}
void
-Route::all_redirects_flip ()
+Route::all_processors_flip ()
{
- RWLockMonitor lm (redirect_lock, false, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock lm (_processor_lock);
- if (_redirects.empty()) {
+ if (_processors.empty()) {
return;
}
- bool first_is_on = _redirects.front()->active();
+ bool first_is_on = _processors.front()->active();
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- (*i)->set_active (!first_is_on, this);
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ (*i)->set_active (!first_is_on);
}
+
+ _session.set_dirty ();
}
+/** Set all processors with a given placement to a given active state.
+ * @param p Placement of processors to change.
+ * @param state New active state for those processors.
+ */
void
-Route::all_redirects_active (bool state)
+Route::all_processors_active (Placement p, bool state)
{
- RWLockMonitor lm (redirect_lock, false, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock lm (_processor_lock);
- if (_redirects.empty()) {
+ if (_processors.empty()) {
return;
}
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- (*i)->set_active (state, this);
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if ((*i)->placement() == p) {
+ (*i)->set_active (state);
+ }
}
+
+ _session.set_dirty ();
}
-struct RedirectSorter {
- bool operator() (const Redirect *a, const Redirect *b) {
+struct ProcessorSorter {
+ bool operator() (boost::shared_ptr<const Processor> a, boost::shared_ptr<const Processor> b) {
return a->sort_key() < b->sort_key();
}
};
int
-Route::sort_redirects (uint32_t* err_streams)
+Route::sort_processors (ProcessorStreams* err)
{
{
- RedirectSorter comparator;
- RWLockMonitor lm (redirect_lock, true, __LINE__, __FILE__);
- uint32_t old_rmo = redirect_max_outs;
+ ProcessorSorter comparator;
+ Glib::RWLock::WriterLock lm (_processor_lock);
+ ChanCount old_rmo = processor_max_outs;
/* the sweet power of C++ ... */
- RedirectList as_it_was_before = _redirects;
+ ProcessorList as_it_was_before = _processors;
- _redirects.sort (comparator);
+ _processors.sort (comparator);
- if (_reset_plugin_counts (err_streams)) {
- _redirects = as_it_was_before;
- redirect_max_outs = old_rmo;
+ if (_reset_plugin_counts (err)) {
+ _processors = as_it_was_before;
+ processor_max_outs = old_rmo;
return -1;
}
}
reset_panner ();
- redirects_changed (this); /* EMIT SIGNAL */
+ processors_changed (); /* EMIT SIGNAL */
return 0;
}
Route::state(bool full_state)
{
XMLNode *node = new XMLNode("Route");
- XMLNode *aevents;
- RedirectList:: iterator i;
+ ProcessorList::iterator i;
char buf[32];
if (_flags) {
- snprintf (buf, sizeof (buf), "0x%x", _flags);
- node->add_property("flags", buf);
+ node->add_property("flags", enum_2_string (_flags));
}
+
+ node->add_property("default-type", _default_type.to_string());
+
node->add_property("active", _active?"yes":"no");
node->add_property("muted", _muted?"yes":"no");
node->add_property("soloed", _soloed?"yes":"no");
node->add_property("phase-invert", _phase_invert?"yes":"no");
+ node->add_property("denormal-protection", _denormal_protection?"yes":"no");
node->add_property("mute-affects-pre-fader", _mute_affects_pre_fader?"yes":"no");
node->add_property("mute-affects-post-fader", _mute_affects_post_fader?"yes":"no");
node->add_property("mute-affects-control-outs", _mute_affects_control_outs?"yes":"no");
node->add_property("mix-group", _mix_group->name());
}
- /* MIDI control */
-
- MIDI::channel_t chn;
- MIDI::eventType ev;
- MIDI::byte additional;
- XMLNode* midi_node = 0;
- XMLNode* child;
-
- midi_node = node->add_child ("MIDI");
-
- if (_midi_mute_control.get_control_info (chn, ev, additional)) {
- child = midi_node->add_child ("mute");
- set_midi_node_info (child, ev, chn, additional);
- }
- if (_midi_solo_control.get_control_info (chn, ev, additional)) {
- child = midi_node->add_child ("solo");
- set_midi_node_info (child, ev, chn, additional);
- }
-
-
string order_string;
OrderKeys::iterator x = order_keys.begin();
while (x != order_keys.end()) {
- order_string += (*x).first;
+ order_string += string ((*x).first);
order_string += '=';
snprintf (buf, sizeof(buf), "%ld", (*x).second);
order_string += buf;
node->add_property ("order-keys", order_string);
node->add_child_nocopy (IO::state (full_state));
+ node->add_child_nocopy (_solo_control->get_state ());
+ node->add_child_nocopy (_mute_control->get_state ());
+
+ XMLNode* remote_control_node = new XMLNode (X_("remote_control"));
+ snprintf (buf, sizeof (buf), "%d", _remote_control_id);
+ remote_control_node->add_property (X_("id"), buf);
+ node->add_child_nocopy (*remote_control_node);
if (_control_outs) {
XMLNode* cnode = new XMLNode (X_("ControlOuts"));
cmt->add_content (_comment);
}
- if (full_state) {
- string path;
-
- path = _session.snap_name();
- path += "-gain-";
- path += legalize_for_path (_name);
- path += ".automation";
-
- /* XXX we didn't ask for a state save, we asked for the current state.
- FIX ME!
- */
-
- if (save_automation (path)) {
- error << _("Could not get state of route. Problem with save_automation") << endmsg;
- }
-
- aevents = node->add_child ("Automation");
- aevents->add_property ("path", path);
- }
-
- for (i = _redirects.begin(); i != _redirects.end(); ++i) {
+ for (i = _processors.begin(); i != _processors.end(); ++i) {
node->add_child_nocopy((*i)->state (full_state));
}
return *node;
}
+XMLNode&
+Route::get_processor_state ()
+{
+ XMLNode* root = new XMLNode (X_("redirects"));
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ root->add_child_nocopy ((*i)->state (true));
+ }
+
+ return *root;
+}
+
+int
+Route::set_processor_state (const XMLNode& root)
+{
+ if (root.name() != X_("redirects")) {
+ return -1;
+ }
+
+ XMLNodeList nlist;
+ XMLNodeList nnlist;
+ XMLNodeConstIterator iter;
+ XMLNodeConstIterator niter;
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+
+ nlist = root.children();
+
+ for (iter = nlist.begin(); iter != nlist.end(); ++iter){
+
+ /* iter now points to a IOProcessor state node */
+
+ nnlist = (*iter)->children ();
+
+ for (niter = nnlist.begin(); niter != nnlist.end(); ++niter) {
+
+ /* find the IO child node, since it contains the ID we need */
+
+ /* XXX OOP encapsulation violation, ugh */
+
+ if ((*niter)->name() == IO::state_node_name) {
+
+ XMLProperty* prop = (*niter)->property (X_("id"));
+
+ if (!prop) {
+ warning << _("IOProcessor node has no ID, ignored") << endmsg;
+ break;
+ }
+
+ ID id = prop->value ();
+
+ /* now look for a processor with that ID */
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if ((*i)->id() == id) {
+ (*i)->set_state (**iter);
+ break;
+ }
+ }
+
+ break;
+
+ }
+ }
+
+ }
+
+ return 0;
+}
+
void
Route::set_deferred_state ()
{
nlist = deferred_state->children();
for (niter = nlist.begin(); niter != nlist.end(); ++niter){
- add_redirect_from_xml (**niter);
+ add_processor_from_xml (**niter);
}
delete deferred_state;
}
void
-Route::add_redirect_from_xml (const XMLNode& node)
+Route::add_processor_from_xml (const XMLNode& node)
{
const XMLProperty *prop;
- Insert *insert = 0;
- Send *send = 0;
+ // legacy sessions use a different node name for sends
if (node.name() == "Send") {
-
+
try {
- send = new Send (_session, node);
+ boost::shared_ptr<Send> send (new Send (_session, node));
+ add_processor (send);
}
catch (failed_constructor &err) {
return;
}
- add_redirect (send, this);
-
- } else if (node.name() == "Insert") {
+ // use "Processor" in XML?
+ } else if (node.name() == "Processor") {
try {
if ((prop = node.property ("type")) != 0) {
+ boost::shared_ptr<Processor> processor;
+
if (prop->value() == "ladspa" || prop->value() == "Ladspa" || prop->value() == "vst") {
- insert = new PluginInsert(_session, node);
+ processor.reset (new PluginInsert(_session, node));
} else if (prop->value() == "port") {
+ processor.reset (new PortInsert (_session, node));
+
+ } else if (prop->value() == "send") {
- insert = new PortInsert (_session, node);
+ processor.reset (new Send (_session, node));
} else {
- error << string_compose(_("unknown Insert type \"%1\"; ignored"), prop->value()) << endmsg;
+ error << string_compose(_("unknown Processor type \"%1\"; ignored"), prop->value()) << endmsg;
}
- add_redirect (insert, this);
+ add_processor (processor);
} else {
- error << _("Insert XML node has no type property") << endmsg;
+ error << _("Processor XML node has no type property") << endmsg;
}
}
catch (failed_constructor &err) {
- warning << _("insert could not be created. Ignored.") << endmsg;
+ warning << _("processor could not be created. Ignored.") << endmsg;
return;
}
}
int
Route::set_state (const XMLNode& node)
+{
+ return _set_state (node, true);
+}
+
+int
+Route::_set_state (const XMLNode& node, bool call_base)
{
XMLNodeList nlist;
XMLNodeConstIterator niter;
XMLNode *child;
XMLPropertyList plist;
const XMLProperty *prop;
- XMLNodeList midi_kids;
-
if (node.name() != "Route"){
error << string_compose(_("Bad node sent to Route::set_state() [%1]"), node.name()) << endmsg;
return -1;
}
- if ((prop = node.property ("flags")) != 0) {
- int x;
- sscanf (prop->value().c_str(), "0x%x", &x);
- _flags = Flag (x);
+ if ((prop = node.property (X_("flags"))) != 0) {
+ _flags = Flag (string_2_enum (prop->value(), _flags));
} else {
_flags = Flag (0);
}
+
+ if ((prop = node.property (X_("default-type"))) != 0) {
+ _default_type = DataType(prop->value());
+ assert(_default_type != DataType::NIL);
+ }
+
+ if ((prop = node.property (X_("phase-invert"))) != 0) {
+ set_phase_invert (prop->value()=="yes"?true:false, this);
+ }
- if ((prop = node.property ("phase-invert")) != 0) {
- set_phase_invert(prop->value()=="yes"?true:false, this);
+ if ((prop = node.property (X_("denormal-protection"))) != 0) {
+ set_denormal_protection (prop->value()=="yes"?true:false, this);
}
- if ((prop = node.property ("active")) != 0) {
+ if ((prop = node.property (X_("active"))) != 0) {
set_active (prop->value() == "yes");
}
- if ((prop = node.property ("muted")) != 0) {
+ if ((prop = node.property (X_("muted"))) != 0) {
bool yn = prop->value()=="yes"?true:false;
/* force reset of mute status */
mute_gain = desired_mute_gain;
}
- if ((prop = node.property ("soloed")) != 0) {
+ if ((prop = node.property (X_("soloed"))) != 0) {
bool yn = prop->value()=="yes"?true:false;
/* force reset of solo status */
solo_gain = desired_solo_gain;
}
- if ((prop = node.property ("mute-affects-pre-fader")) != 0) {
+ if ((prop = node.property (X_("mute-affects-pre-fader"))) != 0) {
_mute_affects_pre_fader = (prop->value()=="yes")?true:false;
}
- if ((prop = node.property ("mute-affects-post-fader")) != 0) {
+ if ((prop = node.property (X_("mute-affects-post-fader"))) != 0) {
_mute_affects_post_fader = (prop->value()=="yes")?true:false;
}
- if ((prop = node.property ("mute-affects-control-outs")) != 0) {
+ if ((prop = node.property (X_("mute-affects-control-outs"))) != 0) {
_mute_affects_control_outs = (prop->value()=="yes")?true:false;
}
- if ((prop = node.property ("mute-affects-main-outs")) != 0) {
+ if ((prop = node.property (X_("mute-affects-main-outs"))) != 0) {
_mute_affects_main_outs = (prop->value()=="yes")?true:false;
}
- if ((prop = node.property ("edit-group")) != 0) {
+ if ((prop = node.property (X_("edit-group"))) != 0) {
RouteGroup* edit_group = _session.edit_group_by_name(prop->value());
if(edit_group == 0) {
error << string_compose(_("Route %1: unknown edit group \"%2 in saved state (ignored)"), _name, prop->value()) << endmsg;
}
}
- if ((prop = node.property ("order-keys")) != 0) {
+ if ((prop = node.property (X_("order-keys"))) != 0) {
long n;
error << string_compose (_("badly formed order key string in state file! [%1] ... ignored."), remaining)
<< endmsg;
} else {
- set_order_key (remaining.substr (0, equal), n);
+ set_order_key (remaining.substr (0, equal).c_str(), n);
}
}
delete deferred_state;
}
- deferred_state = new XMLNode("deferred state");
+ deferred_state = new XMLNode(X_("deferred state"));
/* set parent class properties before anything else */
child = *niter;
- if (child->name() == IO::state_node_name) {
+ if (child->name() == IO::state_node_name && call_base) {
IO::set_state (*child);
break;
}
}
+
+ XMLNodeList processor_nodes;
for (niter = nlist.begin(); niter != nlist.end(); ++niter){
child = *niter;
- if (child->name() == "Send") {
-
+ if (child->name() == X_("Send") || child->name() == X_("Processor")) {
+ processor_nodes.push_back(child);
+ }
- if (!IO::ports_legal) {
+ }
- deferred_state->add_child_copy (*child);
+ _set_processor_states(processor_nodes);
- } else {
- add_redirect_from_xml (*child);
- }
- } else if (child->name() == "Insert") {
-
- if (!IO::ports_legal) {
-
- deferred_state->add_child_copy (*child);
-
- } else {
-
- add_redirect_from_xml (*child);
- }
-
- } else if (child->name() == "Automation") {
+ for (niter = nlist.begin(); niter != nlist.end(); ++niter){
+ child = *niter;
+ // All processors have been applied already
- XMLPropertyList plist;
- XMLPropertyConstIterator piter;
- XMLProperty *prop;
+ if (child->name() == X_("Automation")) {
- plist = child->properties();
- for (piter = plist.begin(); piter != plist.end(); ++piter) {
- prop = *piter;
- if (prop->name() == "path") {
- load_automation (prop->value());
- }
+ if ((prop = child->property (X_("path"))) != 0) {
+ load_automation (prop->value());
}
- } else if (child->name() == "ControlOuts") {
+ } else if (child->name() == X_("ControlOuts")) {
string coutname = _name;
coutname += _("[control]");
_control_outs = new IO (_session, coutname);
_control_outs->set_state (**(child->children().begin()));
- } else if (child->name() == "Comment") {
+ } else if (child->name() == X_("Comment")) {
/* XXX this is a terrible API design in libxml++ */
XMLNode *cmt = *(child->children().begin());
_comment = cmt->content();
- } else if (child->name() == "extra") {
+ } else if (child->name() == X_("extra")) {
+
_extra_xml = new XMLNode (*child);
+
+ } else if (child->name() == X_("controllable") && (prop = child->property("name")) != 0) {
+
+ if (prop->value() == "solo") {
+ _solo_control->set_state (*child);
+ _session.add_controllable (_solo_control);
+ }
+ else if (prop->value() == "mute") {
+ _mute_control->set_state (*child);
+ _session.add_controllable (_mute_control);
+ }
+ }
+ else if (child->name() == X_("remote_control")) {
+ if ((prop = child->property (X_("id"))) != 0) {
+ int32_t x;
+ sscanf (prop->value().c_str(), "%d", &x);
+ set_remote_control_id (x);
+ }
}
}
- if ((prop = node.property ("mix-group")) != 0) {
+ if ((prop = node.property (X_("mix-group"))) != 0) {
RouteGroup* mix_group = _session.mix_group_by_name(prop->value());
if (mix_group == 0) {
error << string_compose(_("Route %1: unknown mix group \"%2 in saved state (ignored)"), _name, prop->value()) << endmsg;
}
}
- midi_kids = node.children ("MIDI");
-
- for (niter = midi_kids.begin(); niter != midi_kids.end(); ++niter) {
+ return 0;
+}
+
+void
+Route::_set_processor_states(const XMLNodeList &nlist)
+{
+ XMLNodeConstIterator niter;
+ char buf[64];
+
+ ProcessorList::iterator i, o;
+
+ // Iterate through existing processors, remove those which are not in the state list
+ for (i = _processors.begin(); i != _processors.end(); ) {
+ ProcessorList::iterator tmp = i;
+ ++tmp;
+
+ bool processorInStateList = false;
- XMLNodeList kids;
- XMLNodeConstIterator miter;
- XMLNode* child;
+ (*i)->id().print (buf, sizeof (buf));
+
+
+ for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
+
+ // legacy sessions (IOProcessor as a child of Processor, both is-a IO)
+ if (strncmp(buf,(*niter)->child(X_("IOProcessor"))->child(X_("IO"))->property(X_("id"))->value().c_str(), sizeof(buf)) == 0) {
+ processorInStateList = true;
+ break;
+ } else if (strncmp(buf,(*niter)->property(X_("id"))->value().c_str(), sizeof(buf)) == 0) {
+ processorInStateList = true;
+ break;
+ }
+ }
+
+ if (!processorInStateList) {
+ remove_processor (*i);
+ }
+
- kids = (*niter)->children ();
+ i = tmp;
+ }
- for (miter = kids.begin(); miter != kids.end(); ++miter) {
- child =* miter;
+ // Iterate through state list and make sure all processors are on the track and in the correct order,
+ // set the state of existing processors according to the new state on the same go
+ i = _processors.begin();
+ for (niter = nlist.begin(); niter != nlist.end(); ++niter, ++i) {
- MIDI::eventType ev = MIDI::on; /* initialize to keep gcc happy */
- MIDI::byte additional = 0; /* ditto */
- MIDI::channel_t chn = 0; /* ditto */
-
- if (child->name() == "mute") {
+ // Check whether the next processor in the list
+ o = i;
+
+ while (o != _processors.end()) {
+ (*o)->id().print (buf, sizeof (buf));
+ if ( strncmp(buf, (*niter)->child(X_("IOProcessor"))->child(X_("IO"))->property(X_("id"))->value().c_str(), sizeof(buf)) == 0)
+ break;
+ else if (strncmp(buf,(*niter)->property(X_("id"))->value().c_str(), sizeof(buf)) == 0)
+ break;
- if (get_midi_node_info (child, ev, chn, additional)) {
- _midi_mute_control.set_control_type (chn, ev, additional);
- } else {
- error << string_compose(_("MIDI mute control specification for %1 is incomplete, so it has been ignored"), _name) << endmsg;
- }
- }
- else if (child->name() == "solo") {
+ ++o;
+ }
+
+ if (o == _processors.end()) {
+ // If the processor (*niter) is not on the route, we need to create it
+ // and move it to the correct location
+
+ ProcessorList::iterator prev_last = _processors.end();
+ --prev_last; // We need this to check whether adding succeeded
- if (get_midi_node_info (child, ev, chn, additional)) {
- _midi_solo_control.set_control_type (chn, ev, additional);
- } else {
- error << string_compose(_("MIDI mute control specification for %1 is incomplete, so it has been ignored"), _name) << endmsg;
- }
+ add_processor_from_xml (**niter);
+
+ ProcessorList::iterator last = _processors.end();
+ --last;
+
+ if (prev_last == last) {
+ cerr << "Could not fully restore state as some processors were not possible to create" << endl;
+ continue;
+
}
+ boost::shared_ptr<Processor> tmp = (*last);
+ // remove the processor from the wrong location
+ _processors.erase(last);
+ // processor the new processor at the current location
+ _processors.insert(i, tmp);
+
+ --i; // move pointer to the newly processored processor
+ continue;
}
- }
+ // We found the processor (*niter) on the route, first we must make sure the processor
+ // is at the location provided in the XML state
+ if (i != o) {
+ boost::shared_ptr<Processor> tmp = (*o);
+ // remove the old copy
+ _processors.erase(o);
+ // processor the processor at the correct location
+ _processors.insert(i, tmp);
+
+ --i; // move pointer so it points to the right processor
+ }
+
+ (*i)->set_state( (**niter) );
+ }
- return 0;
+ processors_changed ();
}
void
}
void
-Route::silence (jack_nframes_t nframes, jack_nframes_t offset)
+Route::silence (nframes_t nframes, nframes_t offset)
{
if (!_silent) {
- // reset_peak_meters ();
-
IO::silence (nframes, offset);
if (_control_outs) {
}
{
- TentativeRWLockMonitor lm (redirect_lock, false, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
if (lm.locked()) {
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- PluginInsert* pi;
- if (!_active && (pi = dynamic_cast<PluginInsert*> (*i)) != 0) {
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ boost::shared_ptr<PluginInsert> pi;
+ if (!_active && (pi = boost::dynamic_pointer_cast<PluginInsert> (*i)) != 0) {
// skip plugins, they don't need anything when we're not active
continue;
}
int
Route::set_control_outs (const vector<string>& ports)
{
- LockMonitor lm (control_outs_lock, __LINE__, __FILE__);
+ Glib::Mutex::Lock lm (_control_outs_lock);
vector<string>::const_iterator i;
-
+ size_t limit;
+
if (_control_outs) {
delete _control_outs;
_control_outs = 0;
}
+
+ if (is_control() || is_master()) {
+ /* no control outs for these two special busses */
+ return 0;
+ }
if (ports.empty()) {
return 0;
_control_outs = new IO (_session, coutname);
/* our control outs need as many outputs as we
- have outputs. we track the changes in ::output_change_handler().
+ have audio outputs. we track the changes in ::output_change_handler().
*/
+
+ // XXX its stupid that we have to get this value twice
- _control_outs->ensure_io (0, n_outputs(), true, this);
+ limit = n_outputs().n_audio();
+
+ if (_control_outs->ensure_io (ChanCount::ZERO, ChanCount (DataType::AUDIO, n_outputs().get (DataType::AUDIO)), true, this)) {
+ return -1;
+ }
+
+ /* now connect to the named ports */
+
+ for (size_t n = 0; n < limit; ++n) {
+ if (_control_outs->connect_output (_control_outs->output (n), ports[n % ports.size()], this)) {
+ error << string_compose (_("could not connect %1 to %2"), _control_outs->output(n)->name(), ports[n]) << endmsg;
+ return -1;
+ }
+ }
return 0;
}
}
bool
-Route::feeds (Route *o)
+Route::feeds (boost::shared_ptr<Route> other)
{
uint32_t i, j;
- IO& other = *o;
IO& self = *this;
- uint32_t no = self.n_outputs();
- uint32_t ni = other.n_inputs ();
+ uint32_t no = self.n_outputs().n_total();
+ uint32_t ni = other->n_inputs ().n_total();
for (i = 0; i < no; ++i) {
for (j = 0; j < ni; ++j) {
- if (self.output(i)->connected_to (other.input(j)->name())) {
+ if (self.output(i)->connected_to (other->input(j)->name())) {
return true;
}
}
}
- /* check Redirects which may also interconnect Routes */
+ /* check IOProcessors which may also interconnect Routes */
+
+ for (ProcessorList::iterator r = _processors.begin(); r != _processors.end(); r++) {
- for (RedirectList::iterator r = _redirects.begin(); r != _redirects.end(); r++) {
+ boost::shared_ptr<IOProcessor> redirect = boost::dynamic_pointer_cast<IOProcessor>(*r);
- no = (*r)->n_outputs();
+ if ( ! redirect)
+ continue;
+
+ // TODO: support internal redirects here
+
+ no = redirect->io()->n_outputs().n_total();
for (i = 0; i < no; ++i) {
for (j = 0; j < ni; ++j) {
- if ((*r)->output(i)->connected_to (other.input (j)->name())) {
+ if (redirect->io()->output(i)->connected_to (other->input (j)->name())) {
return true;
}
}
if (_control_outs) {
- no = _control_outs->n_outputs();
+ no = _control_outs->n_outputs().n_total();
for (i = 0; i < no; ++i) {
for (j = 0; j < ni; ++j) {
- if (_control_outs->output(i)->connected_to (other.input (j)->name())) {
+ if (_control_outs->output(i)->connected_to (other->input (j)->name())) {
return true;
}
}
Route::set_active (bool yn)
{
_active = yn;
- active_changed(); /* EMIT SIGNAL */
+ active_changed(); /* EMIT SIGNAL */
}
void
-Route::transport_stopped (bool abort_ignored, bool did_locate, bool can_flush_redirects)
+Route::handle_transport_stopped (bool abort_ignored, bool did_locate, bool can_flush_processors)
{
- jack_nframes_t now = _session.transport_frame();
+ nframes_t now = _session.transport_frame();
{
- RWLockMonitor lm (redirect_lock, false, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock lm (_processor_lock);
if (!did_locate) {
automation_snapshot (now);
}
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- if (Config->get_plugins_stop_with_transport() && can_flush_redirects) {
+ if (Config->get_plugins_stop_with_transport() && can_flush_processors) {
(*i)->deactivate ();
(*i)->activate ();
}
_roll_delay = _initial_delay;
}
-UndoAction
-Route::get_memento() const
-{
- void (Route::*pmf)(state_id_t) = &Route::set_state;
- return sigc::bind (mem_fun (*(const_cast<Route *>(this)), pmf), _current_state_id);
-}
-
-void
-Route::set_state (state_id_t id)
-{
- return;
-}
-
void
Route::input_change_handler (IOChange change, void *ignored)
{
{
if (change & ConfigurationChanged) {
if (_control_outs) {
- _control_outs->ensure_io (0, n_outputs(), true, this);
+ _control_outs->ensure_io (ChanCount::ZERO, ChanCount(DataType::AUDIO, n_outputs().n_audio()), true, this);
}
reset_plugin_counts (0);
uint32_t
Route::pans_required () const
{
- if (n_outputs() < 2) {
+ if (n_outputs().n_audio() < 2) {
return 0;
}
- return max (n_inputs (), redirect_max_outs);
+ return max (n_inputs ().n_audio(), processor_max_outs.n_audio());
}
int
-Route::no_roll (jack_nframes_t nframes, jack_nframes_t start_frame, jack_nframes_t end_frame, jack_nframes_t offset,
+Route::no_roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame, nframes_t offset,
bool session_state_changing, bool can_record, bool rec_monitors_input)
{
- if (n_outputs() == 0) {
+ if (n_outputs().n_total() == 0) {
return 0;
}
apply_gain_automation = false;
- if (n_inputs()) {
+ if (n_inputs().n_total()) {
passthru (start_frame, end_frame, nframes, offset, 0, false);
} else {
silence (nframes, offset);
return 0;
}
-jack_nframes_t
-Route::check_initial_delay (jack_nframes_t nframes, jack_nframes_t& offset, jack_nframes_t& transport_frame)
+nframes_t
+Route::check_initial_delay (nframes_t nframes, nframes_t& offset, nframes_t& transport_frame)
{
if (_roll_delay > nframes) {
}
int
-Route::roll (jack_nframes_t nframes, jack_nframes_t start_frame, jack_nframes_t end_frame, jack_nframes_t offset, int declick,
+Route::roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame, nframes_t offset, int declick,
bool can_record, bool rec_monitors_input)
{
{
- TentativeRWLockMonitor lm(redirect_lock, false, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
if (lm.locked()) {
// automation snapshot can also be called from the non-rt context
- // and it uses the redirect list, so we take the lock out here
+ // and it uses the processor list, so we take the lock out here
automation_snapshot (_session.transport_frame());
}
}
-
- if ((n_outputs() == 0 && _redirects.empty()) || n_inputs() == 0 || !_active) {
+
+ if ((n_outputs().n_total() == 0 && _processors.empty()) || n_inputs().n_total() == 0 || !_active) {
silence (nframes, offset);
return 0;
}
- jack_nframes_t unused = 0;
+ nframes_t unused = 0;
if ((nframes = check_initial_delay (nframes, offset, unused)) == 0) {
return 0;
apply_gain_automation = false;
{
- TentativeLockMonitor am (automation_lock, __LINE__, __FILE__);
+ Glib::Mutex::Lock am (_automation_lock, Glib::TRY_LOCK);
if (am.locked() && _session.transport_rolling()) {
- jack_nframes_t start_frame = end_frame - nframes;
-
- if (gain_automation_playback()) {
- apply_gain_automation = _gain_automation_curve.rt_safe_get_vector (start_frame, end_frame, _session.gain_automation_buffer(), nframes);
+ if (_gain_control->list()->automation_playback()) {
+ apply_gain_automation = _gain_control->list()->curve().rt_safe_get_vector (
+ start_frame, end_frame, _session.gain_automation_buffer(), nframes);
}
}
}
}
int
-Route::silent_roll (jack_nframes_t nframes, jack_nframes_t start_frame, jack_nframes_t end_frame, jack_nframes_t offset,
+Route::silent_roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame, nframes_t offset,
bool can_record, bool rec_monitors_input)
{
silence (nframes, offset);
void
Route::toggle_monitor_input ()
{
- for (vector<Port*>::iterator i = _inputs.begin(); i != _inputs.end(); ++i) {
- (*i)->request_monitor_input(!(*i)->monitoring_input());
+ for (PortSet::iterator i = _inputs.begin(); i != _inputs.end(); ++i) {
+ i->ensure_monitor_input( ! i->monitoring_input());
}
}
bool
Route::has_external_redirects () const
{
- const PortInsert* pi;
-
- for (RedirectList::const_iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- if ((pi = dynamic_cast<const PortInsert*>(*i)) != 0) {
+ // FIXME: what about sends?
- uint32_t no = pi->n_outputs();
+ boost::shared_ptr<const PortInsert> pi;
+
+ for (ProcessorList::const_iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if ((pi = boost::dynamic_pointer_cast<const PortInsert>(*i)) != 0) {
- for (uint32_t n = 0; n < no; ++n) {
+ for (PortSet::const_iterator port = pi->io()->outputs().begin();
+ port != pi->io()->outputs().end(); ++port) {
- string port_name = pi->output(n)->name();
+ string port_name = port->name();
string client_name = port_name.substr (0, port_name.find(':'));
/* only say "yes" if the redirect is actually in use */
}
void
-Route::reset_midi_control (MIDI::Port* port, bool on)
-{
- MIDI::channel_t chn;
- MIDI::eventType ev;
- MIDI::byte extra;
-
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- (*i)->reset_midi_control (port, on);
- }
-
- IO::reset_midi_control (port, on);
-
- _midi_solo_control.get_control_info (chn, ev, extra);
- if (!on) {
- chn = -1;
- }
- _midi_solo_control.midi_rebind (port, chn);
-
- _midi_mute_control.get_control_info (chn, ev, extra);
- if (!on) {
- chn = -1;
- }
- _midi_mute_control.midi_rebind (port, chn);
-}
-
-void
-Route::send_all_midi_feedback ()
-{
- if (_session.get_midi_feedback()) {
-
- {
- RWLockMonitor lm (redirect_lock, false, __LINE__, __FILE__);
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- (*i)->send_all_midi_feedback ();
- }
- }
-
- IO::send_all_midi_feedback();
-
- _midi_solo_control.send_feedback (_soloed);
- _midi_mute_control.send_feedback (_muted);
- }
-}
-
-MIDI::byte*
-Route::write_midi_feedback (MIDI::byte* buf, int32_t& bufsize)
-{
- buf = _midi_solo_control.write_feedback (buf, bufsize, _soloed);
- buf = _midi_mute_control.write_feedback (buf, bufsize, _muted);
-
- {
- RWLockMonitor lm (redirect_lock, false, __LINE__, __FILE__);
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- buf = (*i)->write_midi_feedback (buf, bufsize);
- }
- }
-
- return IO::write_midi_feedback (buf, bufsize);
-}
-
-void
-Route::flush_redirects ()
+Route::flush_processors ()
{
/* XXX shouldn't really try to take this lock, since
this is called from the RT audio thread.
*/
- RWLockMonitor lm (redirect_lock, false, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock lm (_processor_lock);
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
(*i)->deactivate ();
(*i)->activate ();
}
}
}
-jack_nframes_t
+nframes_t
Route::update_total_latency ()
{
- _own_latency = 0;
+ nframes_t old = _own_latency;
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- if ((*i)->active ()) {
- _own_latency += (*i)->latency ();
+ if (_user_latency) {
+ _own_latency = _user_latency;
+ } else {
+ _own_latency = 0;
+
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
+ if ((*i)->active ()) {
+ _own_latency += (*i)->signal_latency ();
+ }
}
}
set_port_latency (_own_latency);
+
+ if (!_user_latency) {
+ /* this (virtual) function is used for pure Routes,
+ not derived classes like AudioTrack. this means
+ that the data processed here comes from an input
+ port, not prerecorded material, and therefore we
+ have to take into account any input latency.
+ */
- /* this (virtual) function is used for pure Routes,
- not derived classes like AudioTrack. this means
- that the data processed here comes from an input
- port, not prerecorded material, and therefore we
- have to take into account any input latency.
- */
- _own_latency += input_latency ();
+ _own_latency += input_latency ();
+ }
+ if (old != _own_latency) {
+ signal_latency_changed (); /* EMIT SIGNAL */
+ }
+
return _own_latency;
}
void
-Route::set_latency_delay (jack_nframes_t longest_session_latency)
+Route::set_user_latency (nframes_t nframes)
{
- _initial_delay = longest_session_latency - _own_latency;
+ Latent::set_user_latency (nframes);
+ _session.update_latency_compensation (false, false);
+}
+
+void
+Route::set_latency_delay (nframes_t longest_session_latency)
+{
+ nframes_t old = _initial_delay;
+
+ if (_own_latency < longest_session_latency) {
+ _initial_delay = longest_session_latency - _own_latency;
+ } else {
+ _initial_delay = 0;
+ }
+
+ if (_initial_delay != old) {
+ initial_delay_changed (); /* EMIT SIGNAL */
+ }
if (_session.transport_stopped()) {
_roll_delay = _initial_delay;
}
void
-Route::automation_snapshot (jack_nframes_t now)
+Route::automation_snapshot (nframes_t now)
{
IO::automation_snapshot (now);
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
(*i)->automation_snapshot (now);
}
}
-Route::MIDIToggleControl::MIDIToggleControl (Route& s, ToggleType tp, MIDI::Port* port)
- : MIDI::Controllable (port, true), route (s), type(tp), setting(false)
+Route::ToggleControllable::ToggleControllable (std::string name, Route& s, ToggleType tp)
+ : Controllable (name), route (s), type(tp)
{
- last_written = false; /* XXX need a good out-of-bound-value */
+
}
void
-Route::MIDIToggleControl::set_value (float val)
+Route::ToggleControllable::set_value (float val)
{
- MIDI::eventType et;
- MIDI::channel_t chn;
- MIDI::byte additional;
-
- get_control_info (chn, et, additional);
-
- setting = true;
-
-#ifdef HOLD_TOGGLE_VALUES
- if (et == MIDI::off || et == MIDI::on) {
-
- /* literal toggle */
-
- switch (type) {
- case MuteControl:
- route.set_mute (!route.muted(), this);
- break;
- case SoloControl:
- route.set_solo (!route.soloed(), this);
- break;
- default:
- break;
- }
-
- } else {
-#endif
-
- /* map full control range to a boolean */
-
- bool bval = ((val >= 0.5f) ? true: false);
-
- switch (type) {
- case MuteControl:
- route.set_mute (bval, this);
- break;
- case SoloControl:
- route.set_solo (bval, this);
- break;
- default:
- break;
- }
-
-#ifdef HOLD_TOGGLE_VALUES
+ bool bval = ((val >= 0.5f) ? true: false);
+
+ switch (type) {
+ case MuteControl:
+ route.set_mute (bval, this);
+ break;
+ case SoloControl:
+ route.set_solo (bval, this);
+ break;
+ default:
+ break;
}
-#endif
-
- setting = false;
}
-void
-Route::MIDIToggleControl::send_feedback (bool value)
+float
+Route::ToggleControllable::get_value (void) const
{
-
- if (!setting && get_midi_feedback()) {
- MIDI::byte val = (MIDI::byte) (value ? 127: 0);
- MIDI::channel_t ch = 0;
- MIDI::eventType ev = MIDI::none;
- MIDI::byte additional = 0;
- MIDI::EventTwoBytes data;
-
- if (get_control_info (ch, ev, additional)) {
- data.controller_number = additional;
- data.value = val;
- last_written = value;
-
- route._session.send_midi_message (get_port(), ev, ch, data);
- }
- }
+ float val = 0.0f;
-}
-
-MIDI::byte*
-Route::MIDIToggleControl::write_feedback (MIDI::byte* buf, int32_t& bufsize, bool val, bool force)
-{
- if (get_midi_feedback() && bufsize > 2) {
- MIDI::channel_t ch = 0;
- MIDI::eventType ev = MIDI::none;
- MIDI::byte additional = 0;
-
- if (get_control_info (ch, ev, additional)) {
- if (val != last_written || force) {
- *buf++ = (0xF0 & ev) | (0xF & ch);
- *buf++ = additional; /* controller number */
- *buf++ = (MIDI::byte) (val ? 127 : 0);
- bufsize -= 3;
- last_written = val;
- }
- }
+ switch (type) {
+ case MuteControl:
+ val = route.muted() ? 1.0f : 0.0f;
+ break;
+ case SoloControl:
+ val = route.soloed() ? 1.0f : 0.0f;
+ break;
+ default:
+ break;
}
- return buf;
+ return val;
}
void
-Route::set_block_size (jack_nframes_t nframes)
+Route::set_block_size (nframes_t nframes)
{
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
(*i)->set_block_size (nframes);
}
}
-void
-Route::redirect_active_proxy (Redirect* ignored, void* ignored_src)
-{
- _session.update_latency_compensation (false, false);
-}
-
void
Route::protect_automation ()
{
- switch (gain_automation_state()) {
- case Write:
- case Touch:
- set_gain_automation_state (Off);
- break;
- default:
- break;
- }
-
- switch (panner().automation_state ()) {
- case Write:
- case Touch:
- panner().set_automation_state (Off);
- break;
- default:
- break;
- }
+ Automatable::protect_automation();
- for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
- PluginInsert* pi;
- if ((pi = dynamic_cast<PluginInsert*> (*i)) != 0) {
- pi->protect_automation ();
- }
- }
+ for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i)
+ (*i)->protect_automation();
}
void
projects / ardour.git / blobdiff