#include <vst/aeffectx.h>
-#include <midi++/manager.h>
-
#include <ardour/ardour.h>
#include <ardour/session.h>
#include <ardour/audioengine.h>
#include <locale.h>
using namespace ARDOUR;
+using namespace PBD;
using std::min;
using std::max;
_plugin->dispatcher (_plugin, effSetProgram, 0, 0, NULL, 0.0f);
- Plugin::setup_midi_controls ();
+ Plugin::setup_controls ();
}
VSTPlugin::VSTPlugin (const VSTPlugin &other)
}
_plugin = _fst->plugin;
- Plugin::setup_midi_controls ();
+ Plugin::setup_controls ();
}
VSTPlugin::~VSTPlugin ()
{
deactivate ();
- GoingAway (this); /* EMIT SIGNAL */
+ GoingAway (); /* EMIT SIGNAL */
fst_close (_fst);
}
void
-VSTPlugin::set_block_size (jack_nframes_t nframes)
+VSTPlugin::set_block_size (nframes_t nframes)
{
deactivate ();
_plugin->dispatcher (_plugin, effSetBlockSize, 0, nframes, NULL, 0.0f);
{
_plugin->setParameter (_plugin, which, val);
ParameterChanged (which, val); /* EMIT SIGNAL */
-
- if (session().get_midi_feedback()) {
-
- if (which < parameter_count() && midi_controls[which]) {
- midi_controls[which]->send_feedback (val);
- }
- }
}
float
if (stat (path.c_str(), &sbuf)) {
if (errno == ENOENT) {
- if (mkdir (path.c_str(), 0600)) {
+ if (g_mkdir_with_parents (path.c_str(), 0600)) {
error << string_compose (_("cannot create VST chunk directory: %1"),
- strerror (errno))
+ strerror (errno))
<< endmsg;
return *root;
}
char index[64];
char val[32];
snprintf (index, sizeof (index), "param_%ld", n);
- snprintf (val, sizeof (val), "%f", _plugin->getParameter (_plugin, n));
+ snprintf (val, sizeof (val), "%.12g", _plugin->getParameter (_plugin, n));
parameters->add_property (index, val);
}
for (i = child->properties().begin(); i != child->properties().end(); ++i) {
long param;
float val;
+
sscanf ((*i)->name().c_str(), "param_%ld", ¶m);
sscanf ((*i)->value().c_str(), "%f", &val);
return name;
}
-jack_nframes_t
+nframes_t
VSTPlugin::latency () const
{
return _plugin->initialDelay;
}
int
-VSTPlugin::connect_and_run (vector<Sample*>& bufs, uint32_t maxbuf, int32_t& in_index, int32_t& out_index, jack_nframes_t nframes, jack_nframes_t offset)
+VSTPlugin::connect_and_run (vector<Sample*>& bufs, uint32_t maxbuf, int32_t& in_index, int32_t& out_index, nframes_t nframes, nframes_t offset)
{
float *ins[_plugin->numInputs];
float *outs[_plugin->numOutputs];
int32_t i;
for (i = 0; i < (int32_t) _plugin->numInputs; ++i) {
- ins[i] = bufs[min((uint32_t) in_index,maxbuf)];
+ ins[i] = bufs[min((uint32_t) in_index,maxbuf - 1)] + offset;
in_index++;
}
for (i = 0; i < (int32_t) _plugin->numOutputs; ++i) {
- outs[i] = bufs[min((uint32_t) out_index,maxbuf)];
+ outs[i] = bufs[min((uint32_t) out_index,maxbuf - 1)] + offset;
/* unbelievably, several VST plugins still rely on Cubase
behaviour and do not silence the buffer in processReplacing
memmove (buf, first_nonws, strlen (buf) - (first_nonws - buf) + 1);
}
+
+PluginPtr
+VSTPluginInfo::load (Session& session)
+{
+ try {
+ PluginPtr plugin;
+
+ if (Config->get_use_vst()) {
+ FSTHandle* handle;
+
+ handle = fst_load(path.c_str());
+
+ if ( (int)handle == -1) {
+ error << string_compose(_("VST: cannot load module from \"%1\""), path) << endmsg;
+ } else {
+ plugin.reset (new VSTPlugin (session.engine(), session, handle));
+ }
+ } else {
+ error << _("You asked ardour to not use any VST plugins") << endmsg;
+ return PluginPtr ((Plugin*) 0);
+ }
+
+ plugin->set_info(PluginInfoPtr(new VSTPluginInfo(*this)));
+ return plugin;
+ }
+
+ catch (failed_constructor &err) {
+ return PluginPtr ((Plugin*) 0);
+ }
+}