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-rw-r--r--gtk2_ardour/crossfade_edit.cc72
1 files changed, 36 insertions, 36 deletions
diff --git a/gtk2_ardour/crossfade_edit.cc b/gtk2_ardour/crossfade_edit.cc
index c56f51fcfa..888eecdba2 100644
--- a/gtk2_ardour/crossfade_edit.cc
+++ b/gtk2_ardour/crossfade_edit.cc
@@ -36,6 +36,7 @@
#include <ardour/audioplaylist.h>
#include <ardour/audiosource.h>
#include <ardour/playlist_templates.h>
+#include <ardour/region_factory.h>
#include <gtkmm2ext/gtk_ui.h>
@@ -590,7 +591,7 @@ CrossfadeEditor::canvas_allocation (Gtk::Allocation& alloc)
vector<ArdourCanvas::WaveView*>::iterator i;
uint32_t n;
- ht = canvas->get_allocation().get_height() / xfade.in().n_channels();
+ ht = canvas->get_allocation().get_height() / xfade.in()->n_channels();
for (n = 0, i = fade[In].waves.begin(); i != fade[In].waves.end(); ++i, ++n) {
double yoff;
@@ -602,7 +603,7 @@ CrossfadeEditor::canvas_allocation (Gtk::Allocation& alloc)
(*i)->property_samples_per_unit() = spu;
}
- ht = canvas->get_allocation().get_height() / xfade.out().n_channels();
+ ht = canvas->get_allocation().get_height() / xfade.out()->n_channels();
for (n = 0, i = fade[Out].waves.begin(); i != fade[Out].waves.end(); ++i, ++n) {
double yoff;
@@ -1015,10 +1016,10 @@ CrossfadeEditor::y_coordinate (double& yfract) const
}
void
-CrossfadeEditor::make_waves (AudioRegion& region, WhichFade which)
+CrossfadeEditor::make_waves (boost::shared_ptr<AudioRegion> region, WhichFade which)
{
gdouble ht;
- uint32_t nchans = region.n_channels();
+ uint32_t nchans = region->n_channels();
guint32 color;
double spu;
@@ -1035,11 +1036,10 @@ CrossfadeEditor::make_waves (AudioRegion& region, WhichFade which)
gdouble yoff = n * ht;
- if (region.audio_source(n).peaks_ready (bind (mem_fun(*this, &CrossfadeEditor::peaks_ready), &region, which), peaks_ready_connection)) {
-
+ if (region->audio_source(n)->peaks_ready (bind (mem_fun(*this, &CrossfadeEditor::peaks_ready), region, which), peaks_ready_connection)) {
WaveView* waveview = new WaveView (*(canvas->root()));
- waveview->property_data_src() = &region;
+ waveview->property_data_src() = region.get();
waveview->property_cache_updater() = true;
waveview->property_cache() = WaveView::create_cache();
waveview->property_channel() = n;
@@ -1064,14 +1064,14 @@ CrossfadeEditor::make_waves (AudioRegion& region, WhichFade which)
}
void
-CrossfadeEditor::peaks_ready (AudioRegion* r, WhichFade which)
+CrossfadeEditor::peaks_ready (boost::shared_ptr<AudioRegion> r, WhichFade which)
{
/* this should never be called, because the peak files for an xfade
will be ready by the time we want them. but our API forces us
to provide this, so ..
*/
peaks_ready_connection.disconnect ();
- make_waves (*r, which);
+ make_waves (r, which);
}
void
@@ -1097,29 +1097,29 @@ CrossfadeEditor::audition_both ()
postroll = 0;
}
- if ((left_start_offset = xfade.out().length() - xfade.length()) >= preroll) {
+ if ((left_start_offset = xfade.out()->length() - xfade.length()) >= preroll) {
left_start_offset -= preroll;
}
length = 0;
- if ((left_length = xfade.length()) < xfade.out().length() - left_start_offset) {
+ if ((left_length = xfade.length()) < xfade.out()->length() - left_start_offset) {
length += postroll;
}
right_length = xfade.length();
- if (xfade.in().length() - right_length < postroll) {
+ if (xfade.in()->length() - right_length < postroll) {
right_length += postroll;
}
- AudioRegion* left = new AudioRegion (xfade.out(), left_start_offset, left_length, "xfade out",
- 0, Region::DefaultFlags, false);
- AudioRegion* right = new AudioRegion (xfade.in(), 0, right_length, "xfade in",
- 0, Region::DefaultFlags, false);
+ boost::shared_ptr<AudioRegion> left (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (xfade.out(), left_start_offset, left_length, "xfade out",
+ 0, Region::DefaultFlags, false)));
+ boost::shared_ptr<AudioRegion> right (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (xfade.in(), 0, right_length, "xfade in",
+ 0, Region::DefaultFlags, false)));
- pl.add_region (*left, 0);
- pl.add_region (*right, 1+preroll);
+ pl.add_region (left, 0);
+ pl.add_region (right, 1+preroll);
/* there is only one ... */
@@ -1131,10 +1131,10 @@ CrossfadeEditor::audition_both ()
void
CrossfadeEditor::audition_left_dry ()
{
- AudioRegion* left = new AudioRegion (xfade.out(), xfade.out().length() - xfade.length(), xfade.length(), "xfade left",
- 0, Region::DefaultFlags, false);
+ boost::shared_ptr<AudioRegion> left (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (xfade.out(), xfade.out()->length() - xfade.length(), xfade.length(), "xfade left",
+ 0, Region::DefaultFlags, false)));
- session.audition_region (*left);
+ session.audition_region (left);
}
void
@@ -1142,13 +1142,13 @@ CrossfadeEditor::audition_left ()
{
AudioPlaylist& pl (session.the_auditioner()->prepare_playlist());
- AudioRegion* left = new AudioRegion (xfade.out(), xfade.out().length() - xfade.length(), xfade.length(), "xfade left",
- 0, Region::DefaultFlags, false);
- AudioRegion* right = new AudioRegion (xfade.in(), 0, xfade.length(), "xfade in",
- 0, Region::DefaultFlags, false);
+ boost::shared_ptr<AudioRegion> left (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (xfade.out(), xfade.out()->length() - xfade.length(), xfade.length(), "xfade left",
+ 0, Region::DefaultFlags, false)));
+ boost::shared_ptr<AudioRegion> right (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (xfade.in(), 0, xfade.length(), "xfade in",
+ 0, Region::DefaultFlags, false)));
- pl.add_region (*left, 0);
- pl.add_region (*right, 1);
+ pl.add_region (left, 0);
+ pl.add_region (right, 1);
right->set_muted (true);
@@ -1164,9 +1164,9 @@ CrossfadeEditor::audition_left ()
void
CrossfadeEditor::audition_right_dry ()
{
- AudioRegion* right = new AudioRegion (xfade.in(), 0, xfade.length(), "xfade in",
- 0, Region::DefaultFlags, false);
- session.audition_region (*right);
+ boost::shared_ptr<AudioRegion> right (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (xfade.in(), 0, xfade.length(), "xfade in",
+ 0, Region::DefaultFlags, false)));
+ session.audition_region (right);
}
void
@@ -1174,13 +1174,13 @@ CrossfadeEditor::audition_right ()
{
AudioPlaylist& pl (session.the_auditioner()->prepare_playlist());
- AudioRegion* left = new AudioRegion (xfade.out(), xfade.out().length() - xfade.length(), xfade.length(), "xfade out",
- 0, Region::DefaultFlags, false);
- AudioRegion* right = new AudioRegion (xfade.out(), 0, xfade.length(), "xfade out",
- 0, Region::DefaultFlags, false);
+ boost::shared_ptr<AudioRegion> left (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (xfade.out(), xfade.out()->length() - xfade.length(), xfade.length(), "xfade out",
+ 0, Region::DefaultFlags, false)));
+ boost::shared_ptr<AudioRegion> right (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (xfade.out(), 0, xfade.length(), "xfade out",
+ 0, Region::DefaultFlags, false)));
- pl.add_region (*left, 0);
- pl.add_region (*right, 1);
+ pl.add_region (left, 0);
+ pl.add_region (right, 1);
left->set_muted (true);
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 12:59:44 +0000