diff options
Diffstat (limited to 'libs/ardour/audio_unit.cc')
| -rw-r--r-- | libs/ardour/audio_unit.cc | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/libs/ardour/audio_unit.cc b/libs/ardour/audio_unit.cc index 5d9a87a017..6692e90d24 100644 --- a/libs/ardour/audio_unit.cc +++ b/libs/ardour/audio_unit.cc @@ -799,9 +799,12 @@ AUPlugin::can_do (int32_t in, int32_t& out) } } + if (plugcnt == 1) { + break; + } + } - /* no fit */ return plugcnt; } @@ -1651,7 +1654,9 @@ AUPluginInfo::discover_by_description (PluginInfoList& plugs, CAComponentDescrip if (cached_io_configuration (info->unique_id, info->version, cacomp, info->cache, info->name)) { /* here we have to map apple's wildcard system to a simple pair - of values. + of values. in ::can_do() we use the whole system, but here + we need a single pair of values. XXX probably means we should + remove any use of these values. */ info->n_inputs = info->cache.io_configs.front().first; @@ -1825,7 +1830,8 @@ AUPluginInfo::load_cached_info () } std::string id = prop->value(); - + AUPluginCachedInfo cinfo; + for (XMLNodeConstIterator giter = gchildren.begin(); giter != gchildren.end(); giter++) { gchild = *giter; @@ -1842,12 +1848,14 @@ AUPluginInfo::load_cached_info () in = atoi (iprop->value()); out = atoi (iprop->value()); - AUPluginCachedInfo cinfo; cinfo.io_configs.push_back (pair<int,int> (in, out)); - add_cached_info (id, cinfo); } } } + + if (cinfo.io_configs.size()) { + add_cached_info (id, cinfo); + } } } |