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-rw-r--r--SConstruct3
-rw-r--r--gtk2_ardour/crossfade_edit.cc188
-rw-r--r--gtk2_ardour/crossfade_edit.h5
-rw-r--r--libs/ardour/crossfade.cc57
-rw-r--r--libs/ardour/utils.cc2
5 files changed, 162 insertions, 93 deletions
diff --git a/SConstruct b/SConstruct
index f0d1122fce..dd91ed2f19 100644
--- a/SConstruct
+++ b/SConstruct
@@ -1118,6 +1118,9 @@ else:
libraries['pangomm'] = LibraryInfo(LIBS='pangomm',
LIBPATH='#libs/gtkmm2/pango',
CPPPATH='#libs/gtkmm2/pango')
+ libraries['cairomm'] = LibraryInfo(LIBS='cairomm',
+ LIBPATH='#libs/cairomm',
+ CPPPATH='#libs/cairomm')
libraries['atkmm'] = LibraryInfo(LIBS='atkmm',
LIBPATH='#libs/gtkmm2/atk',
CPPPATH='#libs/gtkmm2/atk')
diff --git a/gtk2_ardour/crossfade_edit.cc b/gtk2_ardour/crossfade_edit.cc
index c2d97d0897..47074b2feb 100644
--- a/gtk2_ardour/crossfade_edit.cc
+++ b/gtk2_ardour/crossfade_edit.cc
@@ -36,6 +36,7 @@
#include <ardour/audiosource.h>
#include <ardour/playlist_templates.h>
#include <ardour/region_factory.h>
+#include <ardour/profile.h>
#include <gtkmm2ext/gtk_ui.h>
@@ -200,6 +201,7 @@ CrossfadeEditor::CrossfadeEditor (Session& s, boost::shared_ptr<Crossfade> xf, d
pbutton->add (*pxmap);
pbutton->set_name ("CrossfadeEditButton");
pbutton->signal_clicked().connect (bind (mem_fun(*this, &CrossfadeEditor::apply_preset), *i));
+ ARDOUR_UI::instance()->set_tip (pbutton, (*i)->name, "");
fade_in_table.attach (*pbutton, col, col+1, row, row+1);
fade_in_buttons.push_back (pbutton);
@@ -221,6 +223,7 @@ CrossfadeEditor::CrossfadeEditor (Session& s, boost::shared_ptr<Crossfade> xf, d
pbutton->add (*pxmap);
pbutton->set_name ("CrossfadeEditButton");
pbutton->signal_clicked().connect (bind (mem_fun(*this, &CrossfadeEditor::apply_preset), *i));
+ ARDOUR_UI::instance()->set_tip (pbutton, (*i)->name, "");
fade_out_table.attach (*pbutton, col, col+1, row, row+1);
fade_out_buttons.push_back (pbutton);
@@ -855,125 +858,154 @@ CrossfadeEditor::build_presets ()
fade_out_presets = new Presets;
/* FADE OUT */
- // p = new Preset ("hiin.xpm");
- p = new Preset ("crossfade_in_fast-cut");
- p->push_back (PresetPoint (0, 0));
- p->push_back (PresetPoint (0.0207373, 0.197222));
- p->push_back (PresetPoint (0.0645161, 0.525));
- p->push_back (PresetPoint (0.152074, 0.802778));
- p->push_back (PresetPoint (0.276498, 0.919444));
- p->push_back (PresetPoint (0.481567, 0.980556));
- p->push_back (PresetPoint (0.767281, 1));
- p->push_back (PresetPoint (1, 1));
- fade_in_presets->push_back (p);
-
- // p = new Preset ("loin.xpm");
- p = new Preset ("crossfade_in_transition");
- p->push_back (PresetPoint (0, 0));
- p->push_back (PresetPoint (0.389401, 0.0333333));
- p->push_back (PresetPoint (0.629032, 0.0861111));
- p->push_back (PresetPoint (0.829493, 0.233333));
- p->push_back (PresetPoint (0.9447, 0.483333));
- p->push_back (PresetPoint (0.976959, 0.697222));
- p->push_back (PresetPoint (1, 1));
- fade_in_presets->push_back (p);
- // p = new Preset ("regin.xpm");
- p = new Preset ("crossfade_in_constant");
+ p = new Preset ("Constant Power", "crossfade_in_constant");
p->push_back (PresetPoint (0, 0));
+
+#ifdef OLD_CONSTANT_XFADE
p->push_back (PresetPoint (0.0737327, 0.308333));
p->push_back (PresetPoint (0.246544, 0.658333));
p->push_back (PresetPoint (0.470046, 0.886111));
p->push_back (PresetPoint (0.652074, 0.972222));
p->push_back (PresetPoint (0.771889, 0.988889));
p->push_back (PresetPoint (1, 1));
+#else
+ p->push_back (PresetPoint (0.000000, 0.000000));
+ p->push_back (PresetPoint (0.166667, 0.166366));
+ p->push_back (PresetPoint (0.333333, 0.332853));
+ p->push_back (PresetPoint (0.500000, 0.499459));
+ p->push_back (PresetPoint (0.666667, 0.666186));
+ p->push_back (PresetPoint (0.833333, 0.833033));
+ p->push_back (PresetPoint (1.000000, 1.000000));
+#endif
+
fade_in_presets->push_back (p);
- // p = new Preset ("regin2.xpm");
- p = new Preset ("crossfade_in_slow-cut");
+ p = new Preset ("S-curve", "crossfade_in_default");
p->push_back (PresetPoint (0, 0));
- p->push_back (PresetPoint (0.304147, 0.0694444));
- p->push_back (PresetPoint (0.529954, 0.152778));
- p->push_back (PresetPoint (0.725806, 0.333333));
- p->push_back (PresetPoint (0.847926, 0.558333));
- p->push_back (PresetPoint (0.919355, 0.730556));
+ p->push_back (PresetPoint (0.1, 0.01));
+ p->push_back (PresetPoint (0.2, 0.03));
+ p->push_back (PresetPoint (0.8, 0.97));
+ p->push_back (PresetPoint (0.9, 0.99));
p->push_back (PresetPoint (1, 1));
fade_in_presets->push_back (p);
+
// p = new Preset ("linin.xpm");
- p = new Preset ("crossfade_in_dipped");
+ p = new Preset ("Linear", "crossfade_in_dipped");
p->push_back (PresetPoint (0, 0));
p->push_back (PresetPoint (1, 1));
fade_in_presets->push_back (p);
- p = new Preset ("crossfade_in_default");
- p->push_back (PresetPoint (0, 0));
- p->push_back (PresetPoint (0.1, 0.01));
- p->push_back (PresetPoint (0.2, 0.03));
- p->push_back (PresetPoint (0.8, 0.97));
- p->push_back (PresetPoint (0.9, 0.99));
- p->push_back (PresetPoint (1, 1));
- fade_in_presets->push_back (p);
+ if (!Profile->get_sae()) {
+ // p = new Preset ("hiin.xpm");
+ p = new Preset ("Long cut", "crossfade_in_fast-cut");
+ p->push_back (PresetPoint (0, 0));
+ p->push_back (PresetPoint (0.0207373, 0.197222));
+ p->push_back (PresetPoint (0.0645161, 0.525));
+ p->push_back (PresetPoint (0.152074, 0.802778));
+ p->push_back (PresetPoint (0.276498, 0.919444));
+ p->push_back (PresetPoint (0.481567, 0.980556));
+ p->push_back (PresetPoint (0.767281, 1));
+ p->push_back (PresetPoint (1, 1));
+ fade_in_presets->push_back (p);
+
+ // p = new Preset ("loin.xpm");
+ p = new Preset ("Short cut", "crossfade_in_transition");
+ p->push_back (PresetPoint (0, 0));
+ p->push_back (PresetPoint (0.389401, 0.0333333));
+ p->push_back (PresetPoint (0.629032, 0.0861111));
+ p->push_back (PresetPoint (0.829493, 0.233333));
+ p->push_back (PresetPoint (0.9447, 0.483333));
+ p->push_back (PresetPoint (0.976959, 0.697222));
+ p->push_back (PresetPoint (1, 1));
+ fade_in_presets->push_back (p);
+
+
+ // p = new Preset ("regin2.xpm");
+ p = new Preset ("Slow cut", "crossfade_in_slow-cut");
+ p->push_back (PresetPoint (0, 0));
+ p->push_back (PresetPoint (0.304147, 0.0694444));
+ p->push_back (PresetPoint (0.529954, 0.152778));
+ p->push_back (PresetPoint (0.725806, 0.333333));
+ p->push_back (PresetPoint (0.847926, 0.558333));
+ p->push_back (PresetPoint (0.919355, 0.730556));
+ p->push_back (PresetPoint (1, 1));
+ fade_in_presets->push_back (p);
+ }
/* FADE OUT */
- // p = new Preset ("hiout.xpm");
- p = new Preset ("crossfade_out_fast-cut");
- p->push_back (PresetPoint (0, 1));
- p->push_back (PresetPoint (0.305556, 1));
- p->push_back (PresetPoint (0.548611, 0.991736));
- p->push_back (PresetPoint (0.759259, 0.931129));
- p->push_back (PresetPoint (0.918981, 0.68595));
- p->push_back (PresetPoint (0.976852, 0.22865));
- p->push_back (PresetPoint (1, 0));
- fade_out_presets->push_back (p);
-
- // p = new Preset ("loout.xpm");
- p = new Preset ("crossfade_out_transition");
- p->push_back (PresetPoint (0, 1));
- p->push_back (PresetPoint (0.023041, 0.697222));
- p->push_back (PresetPoint (0.0553, 0.483333));
- p->push_back (PresetPoint (0.170507, 0.233333));
- p->push_back (PresetPoint (0.370968, 0.0861111));
- p->push_back (PresetPoint (0.610599, 0.0333333));
- p->push_back (PresetPoint (1, 0));
- fade_out_presets->push_back (p);
-
// p = new Preset ("regout.xpm");
- p = new Preset ("crossfade_out_constant");
+ p = new Preset ("Constant Power", "crossfade_out_constant");
p->push_back (PresetPoint (0, 1));
+#ifdef OLD_CONSTANT_XFADE
p->push_back (PresetPoint (0.228111, 0.988889));
p->push_back (PresetPoint (0.347926, 0.972222));
p->push_back (PresetPoint (0.529954, 0.886111));
p->push_back (PresetPoint (0.753456, 0.658333));
p->push_back (PresetPoint (0.9262673, 0.308333));
p->push_back (PresetPoint (1, 0));
+#else
+ p->push_back (PresetPoint (0.000000, 1.000000));
+ p->push_back (PresetPoint (0.166667, 0.833033));
+ p->push_back (PresetPoint (0.333333, 0.666186));
+ p->push_back (PresetPoint (0.500000, 0.499459));
+ p->push_back (PresetPoint (0.666667, 0.332853));
+ p->push_back (PresetPoint (0.833333, 0.166366));
+ p->push_back (PresetPoint (1.000000, 0.000000));
+
+#endif
fade_out_presets->push_back (p);
- // p = new Preset ("regout2.xpm");
- p = new Preset ("crossfade_out_slow-fade");
+ p = new Preset ("S-Curve", "crossfade_out_default");
p->push_back (PresetPoint (0, 1));
- p->push_back (PresetPoint (0.080645, 0.730556));
- p->push_back (PresetPoint (0.277778, 0.289256));
- p->push_back (PresetPoint (0.470046, 0.152778));
- p->push_back (PresetPoint (0.695853, 0.0694444));
+ p->push_back (PresetPoint (0.1, 0.99));
+ p->push_back (PresetPoint (0.2, 0.97));
+ p->push_back (PresetPoint (0.8, 0.03));
+ p->push_back (PresetPoint (0.9, 0.01));
p->push_back (PresetPoint (1, 0));
fade_out_presets->push_back (p);
// p = new Preset ("linout.xpm");
- p = new Preset ("crossfade_out_dipped");
+ p = new Preset ("Linear", "crossfade_out_dipped");
p->push_back (PresetPoint (0, 1));
p->push_back (PresetPoint (1, 0));
fade_out_presets->push_back (p);
- p = new Preset ("crossfade_out_default");
- p->push_back (PresetPoint (0, 1));
- p->push_back (PresetPoint (0.1, 0.99));
- p->push_back (PresetPoint (0.2, 0.97));
- p->push_back (PresetPoint (0.8, 0.03));
- p->push_back (PresetPoint (0.9, 0.01));
- p->push_back (PresetPoint (1, 0));
- fade_out_presets->push_back (p);
+ if (!Profile->get_sae()) {
+ // p = new Preset ("hiout.xpm");
+ p = new Preset ("Slow end/cut", "crossfade_out_fast-cut");
+ p->push_back (PresetPoint (0, 1));
+ p->push_back (PresetPoint (0.305556, 1));
+ p->push_back (PresetPoint (0.548611, 0.991736));
+ p->push_back (PresetPoint (0.759259, 0.931129));
+ p->push_back (PresetPoint (0.918981, 0.68595));
+ p->push_back (PresetPoint (0.976852, 0.22865));
+ p->push_back (PresetPoint (1, 0));
+ fade_out_presets->push_back (p);
+
+ // p = new Preset ("loout.xpm");
+ p = new Preset ("Fast start/cut", "crossfade_out_transition");
+ p->push_back (PresetPoint (0, 1));
+ p->push_back (PresetPoint (0.023041, 0.697222));
+ p->push_back (PresetPoint (0.0553, 0.483333));
+ p->push_back (PresetPoint (0.170507, 0.233333));
+ p->push_back (PresetPoint (0.370968, 0.0861111));
+ p->push_back (PresetPoint (0.610599, 0.0333333));
+ p->push_back (PresetPoint (1, 0));
+ fade_out_presets->push_back (p);
+
+ // p = new Preset ("regout2.xpm");
+ p = new Preset ("Slow Fade", "crossfade_out_slow-fade");
+ p->push_back (PresetPoint (0, 1));
+ p->push_back (PresetPoint (0.080645, 0.730556));
+ p->push_back (PresetPoint (0.277778, 0.289256));
+ p->push_back (PresetPoint (0.470046, 0.152778));
+ p->push_back (PresetPoint (0.695853, 0.0694444));
+ p->push_back (PresetPoint (1, 0));
+ fade_out_presets->push_back (p);
+ }
}
void
diff --git a/gtk2_ardour/crossfade_edit.h b/gtk2_ardour/crossfade_edit.h
index 3164118bd9..3d51771e2b 100644
--- a/gtk2_ardour/crossfade_edit.h
+++ b/gtk2_ardour/crossfade_edit.h
@@ -62,9 +62,10 @@ class CrossfadeEditor : public ArdourDialog
};
struct Preset : public list<PresetPoint> {
+ const char* name;
const char* image_name;
-
- Preset (const char* x) : image_name (x) {}
+
+ Preset (const char* n, const char* x) : name (n), image_name (x) {}
};
typedef list<Preset*> Presets;
diff --git a/libs/ardour/crossfade.cc b/libs/ardour/crossfade.cc
index e73d79a553..7e8307a158 100644
--- a/libs/ardour/crossfade.cc
+++ b/libs/ardour/crossfade.cc
@@ -208,22 +208,55 @@ Crossfade::initialize ()
_fade_out.freeze ();
_fade_out.clear ();
- _fade_out.add (0.0, 1.0);
- _fade_out.add ((_length * 0.1), 0.99);
- _fade_out.add ((_length * 0.2), 0.97);
- _fade_out.add ((_length * 0.8), 0.03);
- _fade_out.add ((_length * 0.9), 0.01);
- _fade_out.add (_length, 0.0);
+
+#ifdef EQUAL_POWER_MINUS_3DB
+
+ _fade_out.add ((_length * 0.000000), 1.000000);
+ _fade_out.add ((_length * 0.166667), 0.948859);
+ _fade_out.add ((_length * 0.333333), 0.851507);
+ _fade_out.add ((_length * 0.500000), 0.707946);
+ _fade_out.add ((_length * 0.666667), 0.518174);
+ _fade_out.add ((_length * 0.833333), 0.282192);
+ _fade_out.add ((_length * 1.000000), 0.000000);
+
+#else // EQUAL_POWER_MINUS_6DB
+
+ _fade_out.add ((_length * 0.000000), 1.000000);
+ _fade_out.add ((_length * 0.166667), 0.833033);
+ _fade_out.add ((_length * 0.333333), 0.666186);
+ _fade_out.add ((_length * 0.500000), 0.499459);
+ _fade_out.add ((_length * 0.666667), 0.332853);
+ _fade_out.add ((_length * 0.833333), 0.166366);
+ _fade_out.add ((_length * 1.000000), 0.000000);
+#endif
+
_fade_out.thaw ();
_fade_in.freeze ();
_fade_in.clear ();
- _fade_in.add (0.0, 0.0);
- _fade_in.add ((_length * 0.1), 0.01);
- _fade_in.add ((_length * 0.2), 0.03);
- _fade_in.add ((_length * 0.8), 0.97);
- _fade_in.add ((_length * 0.9), 0.99);
- _fade_in.add (_length, 1.0);
+
+#ifdef EQUAL_POWER_MINUS_3DB
+
+ _fade_in.add ((_length * 0.000000), 0.000000);
+ _fade_in.add ((_length * 0.166667), 0.282192);
+ _fade_in.add ((_length * 0.333333), 0.518174);
+ _fade_in.add ((_length * 0.500000), 0.707946);
+ _fade_in.add ((_length * 0.666667), 0.851507);
+ _fade_in.add ((_length * 0.833333), 0.948859);
+ _fade_in.add ((_length * 1.000000), 1.000000);
+
+#else // EQUAL_POWER_MINUS_SIX_DB
+
+ _fade_in.add ((_length * 0.000000), 0.000000);
+ _fade_in.add ((_length * 0.166667), 0.166366);
+ _fade_in.add ((_length * 0.333333), 0.332853);
+ _fade_in.add ((_length * 0.500000), 0.499459);
+ _fade_in.add ((_length * 0.666667), 0.666186);
+ _fade_in.add ((_length * 0.833333), 0.833033);
+ _fade_in.add ((_length * 1.000000), 1.000000);
+
+#endif
+
_fade_in.thaw ();
overlap_type = _in->coverage (_out->position(), _out->last_frame());
diff --git a/libs/ardour/utils.cc b/libs/ardour/utils.cc
index 45d77f46a5..8927e2a9c6 100644
--- a/libs/ardour/utils.cc
+++ b/libs/ardour/utils.cc
@@ -340,7 +340,7 @@ compute_equal_power_fades (nframes_t nframes, float* in, float* out)
{
double step;
- step = 1.0/nframes;
+ step = 1.0/(nframes-1);
in[0] = 0.0f;
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-14 00:54:32 +0000