#include "ardour/meter.h"
#include "ardour/playlist_factory.h"
#include "ardour/plugin_insert.h"
+#include "ardour/port_insert.h"
#include "ardour/processor.h"
#include "ardour/region_factory.h"
#include "ardour/route_group_specialized.h"
{
}
-void
-AudioTrack::use_new_diskstream ()
+boost::shared_ptr<Diskstream>
+AudioTrack::create_diskstream ()
{
AudioDiskstream::Flag dflags = AudioDiskstream::Flag (0);
dflags = AudioDiskstream::Flag(dflags | AudioDiskstream::NonLayered);
}
- AudioDiskstream* dsp (new AudioDiskstream (_session, name(), dflags));
- boost::shared_ptr<AudioDiskstream> ds (dsp);
-
- ds->do_refill_with_alloc ();
- ds->set_block_size (_session.get_block_size ());
-
- set_diskstream (ds);
+ return boost::shared_ptr<AudioDiskstream> (new AudioDiskstream (_session, name(), dflags));
}
void
}
_diskstream->set_record_enabled (false);
- _diskstream->monitor_input (false);
+ _diskstream->request_jack_monitors_input (false);
DiskstreamChanged (); /* EMIT SIGNAL */
}
int
AudioTrack::set_state (const XMLNode& node, int version)
-{
- return _set_state (node, version, true);
-}
-
-int
-AudioTrack::_set_state (const XMLNode& node, int version, bool call_base)
{
const XMLProperty *prop;
- XMLNodeConstIterator iter;
- XMLNode *child;
- if (call_base) {
- if (Route::_set_state (node, version, call_base)) {
- return -1;
- }
+ if (Track::set_state (node, version)) {
+ return -1;
}
if ((prop = node.property (X_("mode"))) != 0) {
_mode = Normal;
}
- if (version >= 3000) {
- if ((child = find_named_node (node, X_("Diskstream"))) != 0) {
- boost::shared_ptr<AudioDiskstream> ds (new AudioDiskstream (_session, *child));
- ds->do_refill_with_alloc ();
- set_diskstream (ds);
- }
- }
-
- /* set rec-enable control *AFTER* setting up diskstream, because it may want to operate
- on the diskstream as it sets its own state
- */
-
- XMLNodeList nlist;
- XMLNodeConstIterator niter;
-
- nlist = node.children();
- for (niter = nlist.begin(); niter != nlist.end(); ++niter){
- child = *niter;
-
- if (child->name() == Controllable::xml_node_name && (prop = child->property ("name")) != 0) {
- if (prop->value() == X_("recenable")) {
- _rec_enable_control->set_state (*child, version);
- }
- }
- }
-
pending_state = const_cast<XMLNode*> (&node);
if (_session.state_of_the_state() & Session::Loading) {
XMLNode&
AudioTrack::state (bool full_state)
{
- XMLNode& root (Route::state(full_state));
+ XMLNode& root (Track::state(full_state));
XMLNode* freeze_node;
char buf[64];
}
root.add_property (X_("mode"), enum_2_string (_mode));
- root.add_child_nocopy (_rec_enable_control->get_state());
- root.add_child_nocopy (_diskstream->get_state ());
return root;
}
}
}
+/** @param need_butler to be set to true if this track now needs the butler, otherwise it can be left alone
+ * or set to false.
+ */
int
-AudioTrack::roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, int declick,
- bool can_record, bool rec_monitors_input, bool& need_butler)
+AudioTrack::roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, int declick, bool& need_butler)
{
Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
+
if (!lm.locked()) {
return 0;
}
- int dret;
Sample* b;
Sample* tmpb;
framepos_t transport_frame;
boost::shared_ptr<AudioDiskstream> diskstream = audio_diskstream();
-
+
automation_snapshot (start_frame, false);
if (n_outputs().n_total() == 0 && _processors.empty()) {
transport_frame = _session.transport_frame();
+ int dret;
+ framecnt_t playback_distance;
+
if ((nframes = check_initial_delay (nframes, 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, can_record, rec_monitors_input, need_butler);
+
+ dret = diskstream->process (transport_frame, 0, playback_distance);
+ need_butler = diskstream->commit (playback_distance);
+ return dret;
}
_silent = false;
_amp->apply_gain_automation(false);
- if ((dret = diskstream->process (transport_frame, nframes, can_record, rec_monitors_input, need_butler)) != 0) {
+ if ((dret = diskstream->process (transport_frame, nframes, playback_distance)) != 0) {
+ need_butler = diskstream->commit (playback_distance);
silence (nframes);
return dret;
}
_input->process_input (_meter, start_frame, end_frame, nframes);
}
- 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)
- */
+ if (monitoring_state() == MonitoringInput) {
passthru (start_frame, end_frame, nframes, false);
process_output_buffers (
bufs, start_frame, end_frame, nframes,
- (!_session.get_record_enabled() || !Config->get_do_not_record_plugins()),
declick,
- (!diskstream->record_enabled() && _session.transport_rolling()));
+ (!diskstream->record_enabled() && _session.transport_rolling())
+ );
} else {
/* problem with the diskstream; just be quiet for a bit */
silence (nframes);
}
+ need_butler = diskstream->commit (playback_distance);
+
return 0;
}
int
-AudioTrack::export_stuff (BufferSet& buffers, framepos_t start, framecnt_t nframes, bool enable_processing)
+AudioTrack::export_stuff (BufferSet& buffers, framepos_t start, framecnt_t nframes,
+ boost::shared_ptr<Processor> endpoint, bool include_endpoint, bool for_export)
{
boost::scoped_array<gain_t> gain_buffer (new gain_t[nframes]);
boost::scoped_array<Sample> mix_buffer (new Sample[nframes]);
}
// If no processing is required, there's no need to go any further.
- if (!enable_processing) {
+
+ if (!endpoint && !include_endpoint) {
return 0;
}
- /* note: only run processors during export. other layers in the machinery
- will already have checked that there are no external port processors.
- Also, don't run deliveries that write to real output ports, and don't
- run meters.
- */
-
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- boost::shared_ptr<Processor> processor = boost::dynamic_pointer_cast<Processor> (*i);
- boost::shared_ptr<Delivery> delivery = boost::dynamic_pointer_cast<Delivery> (*i);
- boost::shared_ptr<PeakMeter> meter = boost::dynamic_pointer_cast<PeakMeter> (*i);
+
+ if (!include_endpoint && (*i) == endpoint) {
+ break;
+ }
- if (processor && (!delivery || !Delivery::role_requires_output_ports (delivery->role())) && !meter) {
- processor->run (buffers, start, start+nframes, nframes, true);
+ /* if we're not exporting, stop processing if we come across a routing processor.
+ */
+
+ if (!for_export && (*i)->does_routing()) {
+ break;
+ }
+
+ /* even for export, don't run any processor that does routing.
+
+ oh, and don't bother with the peak meter either.
+ */
+
+ if (!(*i)->does_routing() && !boost::dynamic_pointer_cast<PeakMeter>(*i)) {
+ (*i)->run (buffers, start, start+nframes, nframes, true);
+ }
+
+ if ((*i) == endpoint) {
+ break;
}
}
return 0;
}
+bool
+AudioTrack::bounceable (boost::shared_ptr<Processor> endpoint, bool include_endpoint) const
+{
+ if (!endpoint && !include_endpoint) {
+ /* no processing - just read from the playlist and create new
+ files: always possible.
+ */
+ return true;
+ }
+
+ Glib::RWLock::ReaderLock lm (_processor_lock);
+ uint32_t naudio = n_inputs().n_audio();
+
+ for (ProcessorList::const_iterator r = _processors.begin(); r != _processors.end(); ++r) {
+
+ /* if we're not including the endpoint, potentially stop
+ right here before we test matching i/o valences.
+ */
+
+ if (!include_endpoint && (*r) == endpoint) {
+ return true;
+ }
+
+ /* ignore any processors that do routing, because we will not
+ * use them during a bounce/freeze/export operation.
+ */
+
+ if ((*r)->does_routing()) {
+ continue;
+ }
+
+ /* does the output from the last considered processor match the
+ * input to this one?
+ */
+
+ if (naudio != (*r)->input_streams().n_audio()) {
+ return false;
+ }
+
+ /* we're including the endpoint - if we just hit it,
+ then stop.
+ */
+
+ if ((*r) == endpoint) {
+ return true;
+ }
+
+ /* save outputs of this processor to test against inputs
+ of the next one.
+ */
+
+ naudio = (*r)->output_streams().n_audio();
+ }
+
+ return true;
+}
+
boost::shared_ptr<Region>
AudioTrack::bounce (InterThreadInfo& itt)
{
- vector<boost::shared_ptr<Source> > srcs;
- return _session.write_one_track (*this, _session.current_start_frame(), _session.current_end_frame(), false, srcs, itt);
+ return bounce_range (_session.current_start_frame(), _session.current_end_frame(), itt, main_outs(), false);
}
boost::shared_ptr<Region>
-AudioTrack::bounce_range (framepos_t start, framepos_t end, InterThreadInfo& itt, bool enable_processing)
+AudioTrack::bounce_range (framepos_t start, framepos_t end, InterThreadInfo& itt,
+ boost::shared_ptr<Processor> endpoint, bool include_endpoint)
{
vector<boost::shared_ptr<Source> > srcs;
- return _session.write_one_track (*this, start, end, false, srcs, itt, enable_processing);
+ return _session.write_one_track (*this, start, end, false, srcs, itt, endpoint, include_endpoint, false);
}
void
boost::shared_ptr<Region> res;
- if ((res = _session.write_one_track (*this, _session.current_start_frame(), _session.current_end_frame(), true, srcs, itt)) == 0) {
+ if ((res = _session.write_one_track (*this, _session.current_start_frame(), _session.current_end_frame(), true, srcs, itt,
+ main_outs(), false, false)) == 0) {
return;
}
for (ProcessorList::iterator r = _processors.begin(); r != _processors.end(); ++r) {
- boost::shared_ptr<Processor> processor;
-
- if ((processor = boost::dynamic_pointer_cast<Processor>(*r)) != 0) {
+ if (!(*r)->does_routing()) {
- FreezeRecordProcessorInfo* frii = new FreezeRecordProcessorInfo ((*r)->get_state(), processor);
+ FreezeRecordProcessorInfo* frii = new FreezeRecordProcessorInfo ((*r)->get_state(), (*r));
- frii->id = processor->id();
+ frii->id = (*r)->id();
_freeze_record.processor_info.push_back (frii);
/* now deactivate the processor */
- processor->deactivate ();
- _session.set_dirty ();
+ (*r)->deactivate ();
}
+
+ _session.set_dirty ();
}
}
/* create a new region from all filesources, keep it private */
PropertyList plist;
-
+
plist.add (Properties::start, 0);
plist.add (Properties::length, srcs[0]->length(srcs[0]->timeline_position()));
plist.add (Properties::name, region_name);
boost::shared_ptr<Region> region (RegionFactory::create (srcs, plist, false));
- new_playlist->set_orig_diskstream_id (_diskstream->id());
+ new_playlist->set_orig_track_id (id());
new_playlist->add_region (region, _session.current_start_frame());
new_playlist->set_frozen (true);
region->set_locked (true);
return ds->write_source (n);
}
-bool
-AudioTrack::bounceable () const
+boost::shared_ptr<Diskstream>
+AudioTrack::diskstream_factory (XMLNode const & node)
{
- return n_inputs().n_audio() >= n_outputs().n_audio();
+ return boost::shared_ptr<Diskstream> (new AudioDiskstream (_session, node));
}
projects / ardour.git / blobdiff