ardour/livetrax
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output config select is only available for synths.

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This commit is contained in:
Robin Gareus 2016-04-15 23:04:55 +02:00
parent 6cd5d72962
commit a27e0f0d65
1 changed files with 33 additions and 1 deletions
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34
gtk2_ardour/plugin_pin_dialog.cc
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@ -373,10 +373,42 @@ PluginPinDialog::refill_output_presets ()
{ {
using namespace Menu_Helpers; using namespace Menu_Helpers;
_out_presets.clear_items(); _out_presets.clear_items();
PluginOutputConfiguration ppc (_pi->plugin (0)->possible_output ());
bool need_dropdown = true;
if (ppc.size () == 0) {
need_dropdown = false;
}
if (!_pi->strict_io () && ppc.size () == 1) {
need_dropdown = false;
}
if (_pi->strict_io () && ppc.size () == 1) {
// XXX "stereo" is currently preferred default for instruments, see PluginInsert
if (ppc.find (2) != ppc.end ()) {
need_dropdown = false;
}
}
if (!_pi->needs_midi_input ()) {
/* loose definition of instruments, maybe impose additional
* || _pi->natural_input_streams ().n_audio () != 0
* and special case variable output plugins
* && !_pi->plugin (0)->info->reconfigurable_io()
*/
need_dropdown = false;
}
if (!need_dropdown) {
_out_presets.set_sensitive (false);
_out_presets.set_text(_("Automatic"));
return;
}
_out_presets.AddMenuElem (MenuElem(_("Automatic"), sigc::bind (sigc::mem_fun (*this, &PluginPinDialog::select_output_preset), 0))); _out_presets.AddMenuElem (MenuElem(_("Automatic"), sigc::bind (sigc::mem_fun (*this, &PluginPinDialog::select_output_preset), 0)));
PluginOutputConfiguration ppc (_pi->plugin (0)->possible_output ());
const uint32_t n_audio = _pi->preset_out ().n_audio (); const uint32_t n_audio = _pi->preset_out ().n_audio ();
if (n_audio == 0) { if (n_audio == 0) {
_out_presets.set_text(_("Automatic")); _out_presets.set_text(_("Automatic"));