+
+PannerInfo*
+PannerManager::get_by_uri (std::string uri) const
+{
+ PannerInfo* pi = NULL;
+ 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;
+}