#include "ardour/debug.h"
#include "ardour/panner_manager.h"
-#include "ardour/panner_search_path.h"
+
+#include "ardour/search_paths.h"
#include "i18n.h"
static bool panner_filter (const string& str, void */*arg*/)
{
-#ifdef __APPLE__
+#ifdef COMPILER_MSVC
+ /**
+ * Different build targets (Debug / Release etc) use different versions
+ * of the 'C' runtime (which can't be 'mixed & matched'). Therefore, in
+ * case the supplied search path contains multiple version(s) of a given
+ * panner module, only select the one(s) which match the current build
+ * target (otherwise, all hell will break loose !!)
+ */
+ #if defined (_DEBUG)
+ return str.length() > 12 && (str.find ("panner_") == 0) && (str.find ("D.dll") == (str.length() - 5));
+ #elif defined (RDC_BUILD)
+ return str.length() > 14 && (str.find ("panner_") == 0) && (str.find ("RDC.dll") == (str.length() - 7));
+ #elif defined (_WIN64)
+ return str.length() > 13 && (str.find ("panner_") == 0) && (str.find ("64.dll") == (str.length() - 6));
+ #else
+ return str.length() > 13 && (str.find ("panner_") == 0) && (str.find ("32.dll") == (str.length() - 6));
+ #endif
+#elif defined (__APPLE__)
return str[0] != '.' && (str.length() > 6 && str.find (".dylib") == (str.length() - 6));
#else
- return str[0] != '.' && (str.length() > 3 && str.find (".so") == (str.length() - 3));
+ return str[0] != '.' && (str.length() > 3 && (str.find (".so") == (str.length() - 3) || str.find (".dll") == (str.length() - 4)));
#endif
}
for (vector<std::string *>::iterator i = panner_modules->begin(); i != panner_modules->end(); ++i) {
panner_discover (**i);
}
+
vector_delete (panner_modules);
}
PannerInfo*
PannerManager::get_descriptor (string path)
{
- void *module;
+ Glib::Module* module = new Glib::Module(path);
PannerInfo* info = 0;
PanPluginDescriptor *descriptor = 0;
PanPluginDescriptor* (*dfunc)(void);
- const char *errstr;
+ void* func = 0;
- if ((module = dlopen (path.c_str(), RTLD_NOW)) == 0) {
- error << string_compose(_("PannerManager: cannot load module \"%1\" (%2)"), path, dlerror()) << endmsg;
+ if (!module) {
+ error << string_compose(_("PannerManager: cannot load module \"%1\" (%2)"), path,
+ Glib::Module::get_last_error()) << endmsg;
+ delete module;
return 0;
}
- dfunc = (PanPluginDescriptor* (*)(void)) dlsym (module, "panner_descriptor");
-
- if ((errstr = dlerror()) != 0) {
+ if (!module->get_symbol("panner_descriptor", func)) {
error << string_compose(_("PannerManager: module \"%1\" has no descriptor function."), path) << endmsg;
- error << errstr << endmsg;
- dlclose (module);
+ error << Glib::Module::get_last_error() << endmsg;
+ delete module;
return 0;
}
+ dfunc = (PanPluginDescriptor* (*)(void))func;
descriptor = dfunc();
+
if (descriptor) {
info = new PannerInfo (*descriptor, module);
} else {
- dlclose (module);
+ delete module;
}
return info;
PannerInfo*
PannerManager::select_panner (ChanCount in, ChanCount out, std::string const uri)
{
+ PannerInfo* rv = NULL;
PanPluginDescriptor* d;
int32_t nin = in.n_audio();
int32_t nout = out.n_audio();
+ uint32_t priority = 0;
/* look for user-preference -- check if channels match */
for (list<PannerInfo*>::iterator p = panner_info.begin(); p != panner_info.end(); ++p) {
for (list<PannerInfo*>::iterator p = panner_info.begin(); p != panner_info.end(); ++p) {
d = &(*p)->descriptor;
- if (d->in == nin && d->out == nout) {
- return *p;
+ if (d->in == nin && d->out == nout && d->priority > priority) {
+ priority = d->priority;
+ rv = *p;
}
}
+ if (rv) { return rv; }
/* no exact match, look for good fit on inputs and variable on outputs */
+ priority = 0;
for (list<PannerInfo*>::iterator p = panner_info.begin(); p != panner_info.end(); ++p) {
d = &(*p)->descriptor;
- if (d->in == nin && d->out == -1) {
- return *p;
+ if (d->in == nin && d->out == -1 && d->priority > priority) {
+ priority = d->priority;
+ rv = *p;
}
}
+ if (rv) { return rv; }
/* no exact match, look for good fit on outputs and variable on inputs */
+ priority = 0;
for (list<PannerInfo*>::iterator p = panner_info.begin(); p != panner_info.end(); ++p) {
d = &(*p)->descriptor;
- if (d->in == -1 && d->out == nout) {
- return *p;
+ if (d->in == -1 && d->out == nout && d->priority > priority) {
+ priority = d->priority;
+ rv = *p;
}
}
+ if (rv) { return rv; }
/* no exact match, look for variable fit on inputs and outputs */
+ priority = 0;
for (list<PannerInfo*>::iterator p = panner_info.begin(); p != panner_info.end(); ++p) {
d = &(*p)->descriptor;
- if (d->in == -1 && d->out == -1) {
- return *p;
+ if (d->in == -1 && d->out == -1 && d->priority > priority) {
+ priority = d->priority;
+ rv = *p;
}
}
+ if (rv) { return rv; }
warning << string_compose (_("no panner discovered for in/out = %1/%2"), nin, nout) << endmsg;
}
PannerInfo*
-PannerManager::get_by_uri (std::string uri)
+PannerManager::get_by_uri (std::string uri) const
{
PannerInfo* pi = NULL;
- for (list<PannerInfo*>::iterator p = panner_info.begin(); p != panner_info.end(); ++p) {
+ for (list<PannerInfo*>::const_iterator p = panner_info.begin(); p != panner_info.end(); ++p) {
if ((*p)->descriptor.panner_uri != uri) continue;
pi = (*p);
break;
}
return pi;
}
+
+PannerUriMap
+PannerManager::get_available_panners(uint32_t const a_in, uint32_t const a_out) const
+{
+ int const in = a_in;
+ int const out = a_out;
+ PannerUriMap panner_list;
+
+ if (out < 2 || in == 0) {
+ return panner_list;
+ }
+
+ /* get available panners for current configuration. */
+ for (list<PannerInfo*>::const_iterator p = panner_info.begin(); p != panner_info.end(); ++p) {
+ PanPluginDescriptor* d = &(*p)->descriptor;
+ if (d->in != -1 && d->in != in) continue;
+ if (d->out != -1 && d->out != out) continue;
+ if (d->in == -1 && d->out == -1 && out <= 2) continue;
+ panner_list.insert(std::pair<std::string,std::string>(d->panner_uri,d->name));
+ }
+ return panner_list;
+}