more MTC debugging

[ardour.git] / libs / ardour / export_formats.cc

diff --git a/libs/ardour/export_formats.cc b/libs/ardour/export_formats.cc
index 362076876e10b75c030b115c48f1d4e514d88534..eb9be6183bd7bd4a249f291bf8ada3d0dd7dd828 100644 (file)
--- a/libs/ardour/export_formats.cc
+++ b/libs/ardour/export_formats.cc
@@ -59,9 +59,10 @@ HasSampleFormat::add_sample_format (ExportFormatBase::SampleFormat format)
 
        SampleFormatPtr ptr (new SampleFormatState (format, get_sample_format_name (format)));
        sample_format_states.push_back (ptr);
-       ptr->SelectChanged.connect (sigc::bind (SampleFormatSelectChanged.make_slot(), WeakSampleFormatPtr (ptr)));
-       ptr->SelectChanged.connect (sigc::mem_fun (*this, &HasSampleFormat::update_sample_format_selection));
-       ptr->CompatibleChanged.connect (sigc::bind (SampleFormatCompatibleChanged.make_slot(), WeakSampleFormatPtr (ptr)));
+       ptr->SelectChanged.connect_same_thread (*this, boost::bind (&HasSampleFormat::update_sample_format_selection, this, _1));
+       // BOOST SIGNALS how to connect one signal to another
+       // ptr->SelectChanged.connect_same_thread (*this, boost::bind (SampleFormatSelectChanged, _1, WeakSampleFormatPtr (ptr));
+       // ptr->CompatibleChanged.connect_same_thread (*this, boost::bind (SampleFormatCompatibleChanged, _1, WeakSampleFormatPtr (ptr));
 }
 
 void
@@ -69,9 +70,10 @@ HasSampleFormat::add_dither_type (ExportFormatBase::DitherType type, Glib::ustri
 {
        DitherTypePtr ptr (new DitherTypeState (type, name));
        dither_type_states.push_back (ptr);
-       ptr->SelectChanged.connect (sigc::bind (DitherTypeSelectChanged.make_slot(), WeakDitherTypePtr (ptr)));
-       ptr->SelectChanged.connect (sigc::mem_fun (*this, &HasSampleFormat::update_dither_type_selection));
-       ptr->CompatibleChanged.connect (sigc::bind (DitherTypeCompatibleChanged.make_slot(), WeakDitherTypePtr (ptr)));
+       ptr->SelectChanged.connect_same_thread (*this, boost::bind (&HasSampleFormat::update_dither_type_selection, this, _1));
+       // BOOST SIGNALS how to connect one signal to another
+       // ptr->SelectChanged.connect_same_thread (*this, boost::bind (DitherTypeSelectChanged, _1, WeakDitherTypePtr (ptr));
+       // ptr->CompatibleChanged.connect_same_thread (*this, boost::bind (DitherTypeCompatibleChanged, _1, WeakDitherTypePtr (ptr));
 }
 
 HasSampleFormat::SampleFormatPtr