along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
#include <algorithm>
#include <vector>
#include <string>
-#include <ctype.h>
+#include <cctype>
#include <cstdlib>
#include <cstdio> // so libraptor doesn't complain
#include <cmath>
#include <dirent.h>
-#include <string.h> // for memmove
+#include <cstring> // for memmove
#include <sys/stat.h>
#include <cerrno>
+#include <glibmm/ustring.h>
+#include <glibmm/miscutils.h>
+
#include <lrdf.h>
#include <fst.h>
-#include <pbd/compose.h>
-#include <pbd/error.h>
-#include <pbd/pathscanner.h>
-#include <pbd/xml++.h>
+#include "pbd/compose.h"
+#include "pbd/error.h"
+#include "pbd/pathscanner.h"
+#include "pbd/xml++.h"
#include <vst/aeffectx.h>
-#include <midi++/manager.h>
-
-#include <ardour/ardour.h>
-#include <ardour/session.h>
-#include <ardour/audioengine.h>
-#include <ardour/vst_plugin.h>
+#include "ardour/session.h"
+#include "ardour/audioengine.h"
+#include "ardour/filesystem_paths.h"
+#include "ardour/vst_plugin.h"
+#include "ardour/buffer_set.h"
-#include <pbd/stl_delete.h>
+#include "pbd/stl_delete.h"
#include "i18n.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);
activate ();
}
-void
-VSTPlugin::store_state (PluginState& state)
-{
-}
-
-void
-VSTPlugin::restore_state (PluginState& state)
-{
-}
-
float
VSTPlugin::default_value (uint32_t port)
{
VSTPlugin::set_parameter (uint32_t which, float val)
{
_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);
- }
- }
+ //ParameterChanged (which, val); /* EMIT SIGNAL */
}
float
{
XMLNode *root = new XMLNode (state_node_name());
LocaleGuard lg (X_("POSIX"));
-
- if (_plugin->flags & effFlagsProgramChunks) {
+
+ if (_plugin->flags & 32 /* effFlagsProgramsChunks */) {
/* fetch the current chunk */
void* data;
long data_size;
- if ((data_size = _plugin->dispatcher (_plugin, effGetChunk, 0, 0, &data, false)) == 0) {
+ if ((data_size = _plugin->dispatcher (_plugin, 23 /* effGetChunk */, 0, 0, &data, false)) == 0) {
return *root;
}
/* save it to a file */
- string path;
+ Glib::ustring path = Glib::build_filename (get_user_ardour_path (), "vst");
struct stat sbuf;
- path = getenv ("HOME");
- path += "/.ardour/vst";
+ sys::path user_vst_directory(user_config_directory());
+
+ user_vst_directory /= "vst";
+ path = user_vst_directory.to_string();
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;
}
} else {
- error << string_compose (_("cannot check VST chunk directory: %1"),
- strerror (errno))
- << endmsg;
+ warning << string_compose (_("cannot check VST chunk directory: %1"), strerror (errno))
+ << endmsg;
return *root;
}
return *root;
}
- path += "something";
+ path = Glib::build_filename (path, "something");
/* store information */
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);
if (_plugin->dispatcher (_plugin, effGetParameterProperties, which, 0, &prop, 0)) {
+#ifdef VESTIGE_COMPLETE
+
/* i have yet to find or hear of a VST plugin that uses this */
if (prop.flags & kVstParameterUsesIntegerMinMax) {
desc.logarithmic = false;
desc.sr_dependent = false;
desc.label = prop.label;
+#endif
} else {
bool
VSTPlugin::load_preset (string name)
{
- if (_plugin->flags & effFlagsProgramChunks) {
+ if (_plugin->flags & 32 /* effFlagsProgramsChunks */) {
error << _("no support for presets using chunks at this time")
<< endmsg;
return false;
bool
VSTPlugin::save_preset (string name)
{
- if (_plugin->flags & effFlagsProgramChunks) {
+ if (_plugin->flags & 32 /* effFlagsProgramsChunks */) {
error << _("no support for presets using chunks at this time")
<< endmsg;
return false;
return name;
}
-jack_nframes_t
-VSTPlugin::latency () const
+nframes_t
+VSTPlugin::signal_latency () const
{
- return _plugin->initialDelay;
+ if (_user_latency) {
+ return _user_latency;
+ }
+
+#ifdef VESTIGE_HEADER
+ return *((nframes_t *) (((char *) &_plugin->flags) + 12)); /* initialDelay */
+#else
+ return _plugin->initial_delay;
+#endif
}
set<uint32_t>
}
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 (BufferSet& bufs, uint32_t& in_index, uint32_t& out_index, nframes_t nframes, nframes_t offset)
{
float *ins[_plugin->numInputs];
float *outs[_plugin->numOutputs];
int32_t i;
+ const uint32_t nbufs = bufs.count().n_audio();
+
for (i = 0; i < (int32_t) _plugin->numInputs; ++i) {
- ins[i] = bufs[min((uint32_t) in_index,maxbuf - 1)] + offset;
+ ins[i] = bufs.get_audio(min((uint32_t) in_index, nbufs - 1)).data() + offset;
in_index++;
}
for (i = 0; i < (int32_t) _plugin->numOutputs; ++i) {
- outs[i] = bufs[min((uint32_t) out_index,maxbuf - 1)] + offset;
+ outs[i] = bufs.get_audio(min((uint32_t) out_index, nbufs - 1)).data() + offset;
/* unbelievably, several VST plugins still rely on Cubase
behaviour and do not silence the buffer in processReplacing
_plugin->dispatcher (_plugin, effMainsChanged, 0, 1, NULL, 0.0f);
}
-uint32_t
+string
VSTPlugin::unique_id() const
{
- return _plugin->uniqueID;
+ char buf[32];
+
+#ifdef VESTIGE_HEADER
+ snprintf (buf, sizeof (buf), "%d", *((int32_t*) &_plugin->unused_id));
+#else
+ snprintf (buf, sizeof (buf), "%d", _plugin->uniqueID);
+#endif
+ return string (buf);
}
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);
+ }
+}
projects / ardour.git / blobdiff