#include <sigc++/retype_return.h>
#include <sigc++/bind.h>
-#include <pbd/error.h>
-#include <pbd/enumwriter.h>
-
-#include <ardour/audio_track.h>
-#include <ardour/audio_diskstream.h>
-#include <ardour/session.h>
-#include <ardour/io_processor.h>
-#include <ardour/audioregion.h>
-#include <ardour/audiosource.h>
-#include <ardour/region_factory.h>
-#include <ardour/route_group_specialized.h>
-#include <ardour/processor.h>
-#include <ardour/plugin_insert.h>
-#include <ardour/audioplaylist.h>
-#include <ardour/playlist_factory.h>
-#include <ardour/panner.h>
-#include <ardour/utils.h>
-#include <ardour/buffer_set.h>
-#include <ardour/audio_buffer.h>
+#include "pbd/error.h"
+#include "pbd/enumwriter.h"
+
+#include "evoral/Curve.hpp"
+
+#include "ardour/amp.h"
+#include "ardour/audio_buffer.h"
+#include "ardour/audio_diskstream.h"
+#include "ardour/audio_track.h"
+#include "ardour/audioplaylist.h"
+#include "ardour/audioregion.h"
+#include "ardour/audiosource.h"
+#include "ardour/buffer_set.h"
+#include "ardour/io_processor.h"
+#include "ardour/panner.h"
+#include "ardour/playlist_factory.h"
+#include "ardour/plugin_insert.h"
+#include "ardour/processor.h"
+#include "ardour/region_factory.h"
+#include "ardour/route_group_specialized.h"
+#include "ardour/session.h"
+#include "ardour/utils.h"
#include "i18n.h"
using namespace std;
AudioTrack::AudioTrack (Session& sess, string name, Route::Flag flag, TrackMode mode)
: Track (sess, name, flag, mode)
+{
+ use_new_diskstream ();
+}
+
+AudioTrack::AudioTrack (Session& sess, const XMLNode& node)
+ : Track (sess, node)
+{
+ _set_state (node, false);
+}
+
+AudioTrack::~AudioTrack ()
+{
+}
+
+void
+AudioTrack::use_new_diskstream ()
{
AudioDiskstream::Flag dflags = AudioDiskstream::Flag (0);
dflags = AudioDiskstream::Flag (dflags | AudioDiskstream::Recordable);
}
- if (mode == Destructive) {
+ if (_mode == Destructive) {
dflags = AudioDiskstream::Flag (dflags | AudioDiskstream::Destructive);
+ } else if (_mode == NonLayered){
+ dflags = AudioDiskstream::Flag(dflags | AudioDiskstream::NonLayered);
}
+
- boost::shared_ptr<AudioDiskstream> ds (new AudioDiskstream (_session, name, dflags));
+ boost::shared_ptr<AudioDiskstream> ds (new AudioDiskstream (_session, name(), dflags));
_session.add_diskstream (ds);
set_diskstream (boost::dynamic_pointer_cast<AudioDiskstream> (ds), this);
}
-AudioTrack::AudioTrack (Session& sess, const XMLNode& node)
- : Track (sess, node)
-{
- _set_state (node, false);
-}
-
-AudioTrack::~AudioTrack ()
-{
-}
-
int
AudioTrack::set_mode (TrackMode m)
{
if (_diskstream->set_destructive (m == Destructive)) {
return -1;
}
-
+
+ _diskstream->set_non_layered (m == NonLayered);
_mode = m;
TrackModeChanged (); /* EMIT SIGNAL */
AudioTrack::can_use_mode (TrackMode m, bool& bounce_required)
{
switch (m) {
+ case NonLayered:
case Normal:
bounce_required = false;
return true;
if ((prop = node.property ("gain")) != 0) {
set_gain (atof (prop->value().c_str()), this);
- _gain = _desired_gain;
+ _gain = _gain_control->user_float();
}
if ((prop = node.property ("input-connection")) != 0) {
_diskstream = ds;
_diskstream->set_io (*this);
_diskstream->set_destructive (_mode == Destructive);
+ _diskstream->set_non_layered (_mode == NonLayered);
if (audio_diskstream()->deprecated_io_node) {
} else {
PBD::ID id (prop->value());
+ PBD::ID zero ("0");
+
+ /* this wierd hack is used when creating tracks from a template. there isn't
+ a particularly good time to interpose between setting the first part of
+ the track state (notably Route::set_state() and the track mode), and the
+ second part (diskstream stuff). So, we have a special ID for the diskstream
+ that means "you should create a new diskstream here, not look for
+ an old one.
+ */
- if (use_diskstream (id)) {
+ if (id == zero) {
+ use_new_diskstream ();
+ } else if (use_diskstream (id)) {
return -1;
}
}
pending_state = const_cast<XMLNode*> (&node);
- _session.StateReady.connect (mem_fun (*this, &AudioTrack::set_state_part_two));
+ if (_session.state_of_the_state() & Session::Loading) {
+ _session.StateReady.connect (mem_fun (*this, &AudioTrack::set_state_part_two));
+ } else {
+ set_state_part_two ();
+ }
return 0;
}
/* Alignment: act as a proxy for the diskstream */
- XMLNode* align_node = new XMLNode (X_("alignment"));
+ XMLNode* align_node = new XMLNode (X_("Alignment"));
AlignStyle as = _diskstream->alignment_style ();
align_node->add_property (X_("style"), enum_2_string (as));
root.add_child_nocopy (*align_node);
if ((fnode = find_named_node (*pending_state, X_("freeze-info"))) != 0) {
-
- _freeze_record.have_mementos = false;
_freeze_record.state = Frozen;
for (vector<FreezeRecordProcessorInfo*>::iterator i = _freeze_record.processor_info.begin(); i != _freeze_record.processor_info.end(); ++i) {
/* Alignment: act as a proxy for the diskstream */
- if ((fnode = find_named_node (*pending_state, X_("alignment"))) != 0) {
+ if ((fnode = find_named_node (*pending_state, X_("Alignment"))) != 0) {
if ((prop = fnode->property (X_("style"))) != 0) {
return;
}
-int
-AudioTrack::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().n_total() == 0) {
- return 0;
- }
-
- if (!_active) {
- silence (nframes, offset);
- return 0;
- }
-
- if (session_state_changing) {
-
- /* XXX is this safe to do against transport state changes? */
-
- passthru_silence (start_frame, end_frame, nframes, offset, 0, false);
- return 0;
- }
-
- audio_diskstream()->check_record_status (start_frame, nframes, can_record);
-
- bool send_silence;
-
- if (_have_internal_generator) {
- /* since the instrument has no input streams,
- there is no reason to send any signal
- into the route.
- */
- send_silence = true;
- } else {
-
- if (!Config->get_tape_machine_mode()) {
- /*
- ADATs work in a strange way..
- they monitor input always when stopped.and auto-input is engaged.
- */
- if ((Config->get_monitoring_model() == SoftwareMonitoring) && (Config->get_auto_input () || _diskstream->record_enabled())) {
- send_silence = false;
- } else {
- send_silence = true;
- }
- } else {
- /*
- Other machines switch to input on stop if the track is record enabled,
- regardless of the auto input setting (auto input only changes the
- monitoring state when the transport is rolling)
- */
- if ((Config->get_monitoring_model() == SoftwareMonitoring) && _diskstream->record_enabled()) {
- send_silence = false;
- } else {
- send_silence = true;
- }
- }
- }
-
- apply_gain_automation = false;
-
- if (send_silence) {
-
- /* if we're sending silence, but we want the meters to show levels for the signal,
- meter right here.
- */
-
- if (_have_internal_generator) {
- passthru_silence (start_frame, end_frame, nframes, offset, 0, true);
- } else {
- if (_meter_point == MeterInput) {
- just_meter_input (start_frame, end_frame, nframes, offset);
- }
- passthru_silence (start_frame, end_frame, nframes, offset, 0, false);
- }
-
- } else {
-
- /* we're sending signal, but we may still want to meter the input.
- */
-
- passthru (start_frame, end_frame, nframes, offset, 0, (_meter_point == MeterInput));
- }
-
- return 0;
-}
-
int
-AudioTrack::roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame, nframes_t offset, int declick,
+AudioTrack::roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame, int declick,
bool can_record, bool rec_monitors_input)
{
int dret;
}
if (!_active) {
- silence (nframes, offset);
+ silence (nframes);
return 0;
}
transport_frame = _session.transport_frame();
- prepare_inputs( nframes, offset );
+ prepare_inputs (nframes);
+
+ if ((nframes = check_initial_delay (nframes, transport_frame)) == 0) {
- if ((nframes = check_initial_delay (nframes, offset, transport_frame)) == 0) {
/* need to do this so that the diskstream sets its
playback distance to zero, thus causing diskstream::commit
to do nothing.
*/
- return diskstream->process (transport_frame, 0, 0, can_record, rec_monitors_input);
+ return diskstream->process (transport_frame, 0, can_record, rec_monitors_input);
}
_silent = false;
- apply_gain_automation = false;
-
- if ((dret = diskstream->process (transport_frame, nframes, offset, can_record, rec_monitors_input)) != 0) {
-
- silence (nframes, offset);
+ _amp->apply_gain_automation(false);
+ if ((dret = diskstream->process (transport_frame, nframes, can_record, rec_monitors_input)) != 0) {
+ silence (nframes);
return dret;
}
/* special condition applies */
if (_meter_point == MeterInput) {
- just_meter_input (start_frame, end_frame, nframes, offset);
+ just_meter_input (start_frame, end_frame, nframes);
}
- if (diskstream->record_enabled() && !can_record && !Config->get_auto_input()) {
+ if (diskstream->record_enabled() && !can_record && !_session.config.get_auto_input()) {
/* not actually recording, but we want to hear the input material anyway,
at least potentially (depending on monitoring options)
*/
- passthru (start_frame, end_frame, nframes, offset, 0, true);
+ passthru (start_frame, end_frame, nframes, false);
} else if ((b = diskstream->playback_buffer(0)) != 0) {
Glib::Mutex::Lock am (data().control_lock(), Glib::TRY_LOCK);
if (am.locked() && gain_control()->automation_playback()) {
- apply_gain_automation = gain_control()->list()->curve().rt_safe_get_vector (start_frame, end_frame, _session.gain_automation_buffer(), nframes);
+ _amp->apply_gain_automation(
+ gain_control()->list()->curve().rt_safe_get_vector (
+ start_frame, end_frame, _session.gain_automation_buffer(), nframes));
}
}
- process_output_buffers (bufs, start_frame, end_frame, nframes, offset, (!_session.get_record_enabled() || !Config->get_do_not_record_plugins()), declick, (_meter_point != MeterInput));
+ process_output_buffers (bufs, start_frame, end_frame, nframes, (!_session.get_record_enabled() || !Config->get_do_not_record_plugins()), declick);
} else {
/* problem with the diskstream; just be quiet for a bit */
- silence (nframes, offset);
+ silence (nframes);
}
return 0;
}
int
-AudioTrack::silent_roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame, nframes_t offset,
- bool can_record, bool rec_monitors_input)
-{
- if (n_outputs().n_total() == 0 && _processors.empty()) {
- return 0;
- }
-
- if (!_active) {
- silence (nframes, offset);
- return 0;
- }
-
- _silent = true;
- apply_gain_automation = false;
-
- silence (nframes, offset);
-
- return audio_diskstream()->process (_session.transport_frame() + offset, nframes, offset, can_record, rec_monitors_input);
-}
-
-int
-AudioTrack::export_stuff (BufferSet& buffers, nframes_t start, nframes_t nframes)
+AudioTrack::export_stuff (BufferSet& buffers, sframes_t start, nframes_t nframes, bool enable_processing)
{
- gain_t gain_automation[nframes];
gain_t gain_buffer[nframes];
float mix_buffer[nframes];
ProcessorList::iterator i;
- bool post_fader_work = false;
- gain_t this_gain = _gain;
boost::shared_ptr<AudioDiskstream> diskstream = audio_diskstream();
Glib::RWLock::ReaderLock rlock (_processor_lock);
}
}
+ // If no processing is required, there's no need to go any further.
+ if (!enable_processing) {
+ return 0;
+ }
/* note: only run processors during export. other layers in the machinery
will already have checked that there are no external port processors.
for (i = _processors.begin(); i != _processors.end(); ++i) {
boost::shared_ptr<Processor> processor;
-
if ((processor = boost::dynamic_pointer_cast<Processor>(*i)) != 0) {
- switch (processor->placement()) {
- case PreFader:
- processor->run_in_place (buffers, start, start+nframes, nframes, 0);
- break;
- case PostFader:
- post_fader_work = true;
- break;
- }
+ processor->run_in_place (buffers, start, start+nframes, nframes);
}
}
- if (gain_control()->automation_state() == Play) {
-
- gain_control()->list()->curve().get_vector (start, start + nframes, gain_automation, nframes);
-
- for (BufferSet::audio_iterator bi = buffers.audio_begin(); bi != buffers.audio_end(); ++bi) {
- Sample *b = bi->data();
- for (nframes_t n = 0; n < nframes; ++n) {
- b[n] *= gain_automation[n];
- }
- }
-
- } else {
-
- for (BufferSet::audio_iterator bi = buffers.audio_begin(); bi != buffers.audio_end(); ++bi) {
- Sample *b = bi->data();
- for (nframes_t n = 0; n < nframes; ++n) {
- b[n] *= this_gain;
- }
- }
- }
-
- if (post_fader_work) {
-
- for (i = _processors.begin(); i != _processors.end(); ++i) {
- boost::shared_ptr<PluginInsert> processor;
-
- if ((processor = boost::dynamic_pointer_cast<PluginInsert>(*i)) != 0) {
- switch ((*i)->placement()) {
- case PreFader:
- break;
- case PostFader:
- processor->run_in_place (buffers, start, start+nframes, nframes, 0);
- break;
- }
- }
- }
- }
-
return 0;
}
}
boost::shared_ptr<Region>
-AudioTrack::bounce_range (nframes_t start, nframes_t end, InterThreadInfo& itt)
+AudioTrack::bounce_range (nframes_t start, nframes_t end, InterThreadInfo& itt, bool enable_processing)
{
vector<boost::shared_ptr<Source> > srcs;
- return _session.write_one_track (*this, start, end, false, srcs, itt);
+ return _session.write_one_track (*this, start, end, false, srcs, itt, enable_processing);
}
void
}
_freeze_record.processor_info.clear ();
- _freeze_record.have_mementos = true;
{
Glib::RWLock::ReaderLock lm (_processor_lock);
/* create a new region from all filesources, keep it private */
- boost::shared_ptr<Region> region (RegionFactory::create (srcs, 0, srcs[0]->length(),
- region_name, 0,
- (Region::Flag) (Region::WholeFile|Region::DefaultFlags),
- false));
+ boost::shared_ptr<Region> region (RegionFactory::create (srcs, 0,
+ srcs[0]->length(srcs[0]->timeline_position()),
+ region_name, 0,
+ (Region::Flag) (Region::WholeFile|Region::DefaultFlags),
+ false));
new_playlist->set_orig_diskstream_id (diskstream->id());
new_playlist->add_region (region, _session.current_start_frame());
if (_freeze_record.playlist) {
audio_diskstream()->use_playlist (_freeze_record.playlist);
- if (_freeze_record.have_mementos) {
-
- for (vector<FreezeRecordProcessorInfo*>::iterator i = _freeze_record.processor_info.begin(); i != _freeze_record.processor_info.end(); ++i) {
- (*i)->memento ();
- }
-
- } else {
-
+ {
Glib::RWLock::ReaderLock lm (_processor_lock); // should this be a write lock? jlc
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
for (vector<FreezeRecordProcessorInfo*>::iterator ii = _freeze_record.processor_info.begin(); ii != _freeze_record.processor_info.end(); ++ii) {
projects / ardour.git / blobdiff