void
PluginInsert::connect_and_run (BufferSet& bufs, samplepos_t start, samplepos_t end, double speed, pframes_t nframes, samplecnt_t offset, bool with_auto)
{
- // TODO: atomically copy maps & _no_inplace
- PinMappings in_map (_in_map);
- PinMappings out_map (_out_map);
- ChanMapping thru_map (_thru_map);
- if (_mapping_changed) { // ToDo use a counters, increment until match.
+ if (_mapping_changed) { // ToDo use a counter, increment until match
_no_inplace = check_inplace ();
_mapping_changed = false;
}
+ // TODO: atomically copy maps & _no_inplace
+ PinMappings in_map (_in_map); // TODO Split case below overrides, use const& in_map
+ PinMappings const& out_map (_out_map);
+ ChanMapping const& thru_map (_thru_map);
if (_latency_changed) {
/* delaylines are configured with the max possible latency (as reported by the plugin)
continue;
}
bool valid;
- uint32_t first_idx = in_map[0].get (*t, 0, &valid);
+ uint32_t first_idx = in_map.p(0).get (*t, 0, &valid);
assert (valid && first_idx == 0); // check_inplace ensures this
/* copy the first stream's buffer contents to the others */
for (uint32_t i = 1; i < natural_input_streams ().get (*t); ++i) {
- uint32_t idx = in_map[0].get (*t, i, &valid);
+ uint32_t idx = in_map.p(0).get (*t, i, &valid);
if (valid) {
assert (idx == 0);
bufs.get (*t, i).read_from (bufs.get (*t, first_idx), nframes, offset, offset);
uint32_t n = 0;
- for (Controls::iterator li = controls().begin(); li != controls().end(); ++li, ++n) {
-
- boost::shared_ptr<AutomationControl> c
- = boost::dynamic_pointer_cast<AutomationControl>(li->second);
+ for (Controls::const_iterator li = controls().begin(); li != controls().end(); ++li, ++n) {
- if (c->list() && c->automation_playback()) {
+ /* boost::dynamic_pointer_cast<> has significant overhead, since we know that
+ * all controls are AutomationControl and their lists - if any - are AutomationList,
+ * we can use static_cast<>. This yields a speedup of 2.8/4.6 over to the
+ * previous code (measuerd with VeeSeeVSTRack 10k parameters, optimized build) */
+ AutomationControl& c = static_cast<AutomationControl&> (*(li->second));
+ boost::shared_ptr<const Evoral::ControlList> clist (c.list());
+ if (clist && (static_cast<AutomationList const&> (*clist)).automation_playback ()) {
bool valid;
-
- const float val = c->list()->rt_safe_eval (start, valid);
-
+ const float val = c.list()->rt_safe_eval (start, valid);
if (valid) {
- /* This is the ONLY place where we are
- * allowed to call
- * AutomationControl::set_value_unchecked(). We
- * know that the control is in
- * automation playback mode, so no
- * check on writable() is required
- * (which must be done in AutomationControl::set_value()
- *
- */
- c->set_value_unchecked(val);
+ c.set_value_unchecked(val);
}
-
}
}
}
//std::cerr << " streams " << internal_input_streams().n_audio() << std::endl;
//std::cerr << "filling buffer with " << collect_signal_nframes << " samples at " << _signal_analysis_collected_nframes << std::endl;
- _signal_analysis_inputs.set_count(input_streams());
+ _signal_analysis_inputs.set_count (ChanCount (DataType::AUDIO, input_streams().n_audio()));
for (uint32_t i = 0; i < input_streams().n_audio(); ++i) {
_signal_analysis_inputs.get_audio(i).read_from (
for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) {
for (uint32_t out = 0; out < natural_output_streams().get (*t); ++out) {
bool valid;
- uint32_t out_idx = out_map[pc].get (*t, out, &valid);
+ uint32_t out_idx = out_map.p(pc).get (*t, out, &valid);
if (valid) {
used_outputs.set (*t, out_idx, 1); // mark as used
}
for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i, ++pc) {
ARDOUR::ChanMapping i_in_map (natural_input_streams());
- ARDOUR::ChanMapping i_out_map (out_map[pc]);
+ ARDOUR::ChanMapping i_out_map (out_map.p(pc));
ARDOUR::ChanCount mapped;
/* map inputs sequentially */
for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) {
for (uint32_t in = 0; in < natural_input_streams().get (*t); ++in) {
bool valid;
- uint32_t in_idx = in_map[pc].get (*t, in, &valid);
+ uint32_t in_idx = in_map.p(pc).get (*t, in, &valid);
uint32_t m = mapped.get (*t);
if (valid) {
inplace_bufs.get (*t, m).read_from (bufs.get (*t, in_idx), nframes, offset, offset);
/* in-place processing */
uint32_t pc = 0;
for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i, ++pc) {
- if ((*i)->connect_and_run(bufs, start, end, speed, in_map[pc], out_map[pc], nframes, offset)) {
+ if ((*i)->connect_and_run(bufs, start, end, speed, in_map.p(pc), out_map.p(pc), nframes, offset)) {
deactivate ();
}
}
//std::cerr << " output, bufs " << bufs.count().n_audio() << " count, " << bufs.available().n_audio() << " available" << std::endl;
//std::cerr << " streams " << internal_output_streams().n_audio() << std::endl;
- _signal_analysis_outputs.set_count(output_streams());
+ _signal_analysis_outputs.set_count (ChanCount (DataType::AUDIO, output_streams().n_audio()));
for (uint32_t i = 0; i < output_streams().n_audio(); ++i) {
_signal_analysis_outputs.get_audio(i).read_from(
/* bypass the plugin(s) not the whole processor.
* -> use mappings just like connect_and_run
*/
-
- // TODO: atomically copy maps & _no_inplace
- const ChanMapping in_map (no_sc_input_map ());
- const ChanMapping out_map (output_map ());
if (_mapping_changed) {
_no_inplace = check_inplace ();
_mapping_changed = false;
}
+ // TODO: atomically copy maps & _no_inplace
+ ChanMapping const& in_map (no_sc_input_map ());
+ ChanMapping const& out_map (output_map ());
bufs.set_count(ChanCount::max(bufs.count(), _configured_internal));
bufs.set_count(ChanCount::max(bufs.count(), _configured_out));
_delaybuffers.flush ();
- ChanMapping in_map (natural_input_streams ());
- ChanMapping out_map (natural_output_streams ());
+ const ChanMapping in_map (natural_input_streams ());
+ const ChanMapping out_map (natural_output_streams ());
ChanCount maxbuf = ChanCount::max (natural_input_streams (), natural_output_streams());
#ifdef MIXBUS
if (is_channelstrip ()) {
*
* but allows in-port 1 -> sink-pin 2 || source-pin 2 -> out port 1
*/
- ChanMapping in_map (input_map ());
+ ChanMapping const& in_map (input_map ());
const ChanMapping::Mappings out_m (output_map ().mappings ());
for (ChanMapping::Mappings::const_iterator t = out_m.begin (); t != out_m.end () && inplace_ok; ++t) {
for (ChanMapping::TypeMapping::const_iterator c = (*t).second.begin (); c != (*t).second.end () ; ++c) {
_delaybuffers.configure (_configured_out, _plugins.front ()->max_latency ());
_latency_changed = true;
- // we don't know the analysis window size, so we must work with the
- // current buffer size here. each request for data fills in these
- // buffers and the analyser makes sure it gets enough data for the
- // analysis window
- session().ensure_buffer_set (_signal_analysis_inputs, in);
- _signal_analysis_inputs.set_count (in);
+ /* we don't know the analysis window size, so we must work with the
+ * current buffer size here. each request for data fills in these
+ * buffers and the analyser makes sure it gets enough data for the
+ * analysis window. We also only analyze audio, so we can ignore
+ * MIDI buffers.
+ */
+ ChanCount cc_analysis_in (DataType::AUDIO, in.n_audio());
+ ChanCount cc_analysis_out (DataType::AUDIO, out.n_audio());
+
+ session().ensure_buffer_set (_signal_analysis_inputs, cc_analysis_in);
+ _signal_analysis_inputs.set_count (cc_analysis_in);
- session().ensure_buffer_set (_signal_analysis_outputs, out);
- _signal_analysis_outputs.set_count (out);
+ session().ensure_buffer_set (_signal_analysis_outputs, cc_analysis_out);
+ _signal_analysis_outputs.set_count (cc_analysis_out);
// std::cerr << "set counts to i" << in.n_audio() << "/o" << out.n_audio() << std::endl;
// sidechain is a Processor (IO)
if ((*i)->name () == Processor::state_node_name) {
if (!_sidechain) {
- add_sidechain (0);
+ if (regenerate_xml_or_string_ids ()) {
+ add_sidechain_from_xml (**i, version);
+ } else {
+ add_sidechain (0);
+ }
}
if (!regenerate_xml_or_string_ids ()) {
_sidechain->set_state (**i, version);
+ } else {
+ update_sidechain_name ();
}
}
}
_plugins.push_back (plugin);
}
+void
+PluginInsert::add_sidechain_from_xml (const XMLNode& node, int version)
+{
+ if (version < 3000) {
+ return;
+ }
+
+ XMLNodeList nlist = node.children();
+
+ if (nlist.size() == 0) {
+ return;
+ }
+
+ uint32_t audio = 0;
+ uint32_t midi = 0;
+
+ XMLNodeConstIterator it = nlist.front()->children().begin();
+ for ( ; it != nlist.front()->children().end(); ++ it) {
+ if ((*it)->name() == "Port") {
+ DataType type(DataType::NIL);
+ (*it)->get_property ("type", type);
+ if (type == DataType::AUDIO) {
+ ++audio;
+ } else if (type == DataType::MIDI) {
+ ++midi;
+ }
+ }
+ }
+
+ ChanCount in_cc = ChanCount();
+ in_cc.set (DataType::AUDIO, audio);
+ in_cc.set (DataType::MIDI, midi);
+
+ add_sidechain (audio, midi);
+}
+
bool
PluginInsert::load_preset (ARDOUR::Plugin::PresetRecord pr)
{
projects / ardour.git / blobdiff