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authorPaul Davis <paul@linuxaudiosystems.com>2006-11-27 19:31:33 +0000
committerPaul Davis <paul@linuxaudiosystems.com>2006-11-27 19:31:33 +0000
commit00afa40d458debc3fc53d25a6c077881678ea53e (patch)
tree78825f62718a26b241efc1427156844b9bdaa2c3 /libs/ardour/audioregion.cc
parentdb1f21d75ca02c9ed953540e9aaeeb4d3a98d5bf (diff)
many small changes, see ardour-dev for more
git-svn-id: svn://localhost/ardour2/trunk@1160 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/audioregion.cc')
-rw-r--r--libs/ardour/audioregion.cc124
1 files changed, 62 insertions, 62 deletions
diff --git a/libs/ardour/audioregion.cc b/libs/ardour/audioregion.cc
index b0ad4472bb..1be0f66125 100644
--- a/libs/ardour/audioregion.cc
+++ b/libs/ardour/audioregion.cc
@@ -779,49 +779,49 @@ AudioRegion::set_fade_in (FadeShape shape, nframes_t len)
switch (shape) {
case Linear:
- _fade_in.add (0.0, 0.0);
- _fade_in.add (len, 1.0);
+ _fade_in.fast_simple_add (0.0, 0.0);
+ _fade_in.fast_simple_add (len, 1.0);
break;
case Fast:
- _fade_in.add (0, 0);
- _fade_in.add (len * 0.389401, 0.0333333);
- _fade_in.add (len * 0.629032, 0.0861111);
- _fade_in.add (len * 0.829493, 0.233333);
- _fade_in.add (len * 0.9447, 0.483333);
- _fade_in.add (len * 0.976959, 0.697222);
- _fade_in.add (len, 1);
+ _fade_in.fast_simple_add (0, 0);
+ _fade_in.fast_simple_add (len * 0.389401, 0.0333333);
+ _fade_in.fast_simple_add (len * 0.629032, 0.0861111);
+ _fade_in.fast_simple_add (len * 0.829493, 0.233333);
+ _fade_in.fast_simple_add (len * 0.9447, 0.483333);
+ _fade_in.fast_simple_add (len * 0.976959, 0.697222);
+ _fade_in.fast_simple_add (len, 1);
break;
case Slow:
- _fade_in.add (0, 0);
- _fade_in.add (len * 0.0207373, 0.197222);
- _fade_in.add (len * 0.0645161, 0.525);
- _fade_in.add (len * 0.152074, 0.802778);
- _fade_in.add (len * 0.276498, 0.919444);
- _fade_in.add (len * 0.481567, 0.980556);
- _fade_in.add (len * 0.767281, 1);
- _fade_in.add (len, 1);
+ _fade_in.fast_simple_add (0, 0);
+ _fade_in.fast_simple_add (len * 0.0207373, 0.197222);
+ _fade_in.fast_simple_add (len * 0.0645161, 0.525);
+ _fade_in.fast_simple_add (len * 0.152074, 0.802778);
+ _fade_in.fast_simple_add (len * 0.276498, 0.919444);
+ _fade_in.fast_simple_add (len * 0.481567, 0.980556);
+ _fade_in.fast_simple_add (len * 0.767281, 1);
+ _fade_in.fast_simple_add (len, 1);
break;
case LogA:
- _fade_in.add (0, 0);
- _fade_in.add (len * 0.0737327, 0.308333);
- _fade_in.add (len * 0.246544, 0.658333);
- _fade_in.add (len * 0.470046, 0.886111);
- _fade_in.add (len * 0.652074, 0.972222);
- _fade_in.add (len * 0.771889, 0.988889);
- _fade_in.add (len, 1);
+ _fade_in.fast_simple_add (0, 0);
+ _fade_in.fast_simple_add (len * 0.0737327, 0.308333);
+ _fade_in.fast_simple_add (len * 0.246544, 0.658333);
+ _fade_in.fast_simple_add (len * 0.470046, 0.886111);
+ _fade_in.fast_simple_add (len * 0.652074, 0.972222);
+ _fade_in.fast_simple_add (len * 0.771889, 0.988889);
+ _fade_in.fast_simple_add (len, 1);
break;
case LogB:
- _fade_in.add (0, 0);
- _fade_in.add (len * 0.304147, 0.0694444);
- _fade_in.add (len * 0.529954, 0.152778);
- _fade_in.add (len * 0.725806, 0.333333);
- _fade_in.add (len * 0.847926, 0.558333);
- _fade_in.add (len * 0.919355, 0.730556);
- _fade_in.add (len, 1);
+ _fade_in.fast_simple_add (0, 0);
+ _fade_in.fast_simple_add (len * 0.304147, 0.0694444);
+ _fade_in.fast_simple_add (len * 0.529954, 0.152778);
+ _fade_in.fast_simple_add (len * 0.725806, 0.333333);
+ _fade_in.fast_simple_add (len * 0.847926, 0.558333);
+ _fade_in.fast_simple_add (len * 0.919355, 0.730556);
+ _fade_in.fast_simple_add (len, 1);
break;
}
@@ -839,47 +839,47 @@ AudioRegion::set_fade_out (FadeShape shape, nframes_t len)
switch (shape) {
case Fast:
- _fade_out.add (len * 0, 1);
- _fade_out.add (len * 0.023041, 0.697222);
- _fade_out.add (len * 0.0553, 0.483333);
- _fade_out.add (len * 0.170507, 0.233333);
- _fade_out.add (len * 0.370968, 0.0861111);
- _fade_out.add (len * 0.610599, 0.0333333);
- _fade_out.add (len * 1, 0);
+ _fade_out.fast_simple_add (len * 0, 1);
+ _fade_out.fast_simple_add (len * 0.023041, 0.697222);
+ _fade_out.fast_simple_add (len * 0.0553, 0.483333);
+ _fade_out.fast_simple_add (len * 0.170507, 0.233333);
+ _fade_out.fast_simple_add (len * 0.370968, 0.0861111);
+ _fade_out.fast_simple_add (len * 0.610599, 0.0333333);
+ _fade_out.fast_simple_add (len * 1, 0);
break;
case LogA:
- _fade_out.add (len * 0, 1);
- _fade_out.add (len * 0.228111, 0.988889);
- _fade_out.add (len * 0.347926, 0.972222);
- _fade_out.add (len * 0.529954, 0.886111);
- _fade_out.add (len * 0.753456, 0.658333);
- _fade_out.add (len * 0.9262673, 0.308333);
- _fade_out.add (len * 1, 0);
+ _fade_out.fast_simple_add (len * 0, 1);
+ _fade_out.fast_simple_add (len * 0.228111, 0.988889);
+ _fade_out.fast_simple_add (len * 0.347926, 0.972222);
+ _fade_out.fast_simple_add (len * 0.529954, 0.886111);
+ _fade_out.fast_simple_add (len * 0.753456, 0.658333);
+ _fade_out.fast_simple_add (len * 0.9262673, 0.308333);
+ _fade_out.fast_simple_add (len * 1, 0);
break;
case Slow:
- _fade_out.add (len * 0, 1);
- _fade_out.add (len * 0.305556, 1);
- _fade_out.add (len * 0.548611, 0.991736);
- _fade_out.add (len * 0.759259, 0.931129);
- _fade_out.add (len * 0.918981, 0.68595);
- _fade_out.add (len * 0.976852, 0.22865);
- _fade_out.add (len * 1, 0);
+ _fade_out.fast_simple_add (len * 0, 1);
+ _fade_out.fast_simple_add (len * 0.305556, 1);
+ _fade_out.fast_simple_add (len * 0.548611, 0.991736);
+ _fade_out.fast_simple_add (len * 0.759259, 0.931129);
+ _fade_out.fast_simple_add (len * 0.918981, 0.68595);
+ _fade_out.fast_simple_add (len * 0.976852, 0.22865);
+ _fade_out.fast_simple_add (len * 1, 0);
break;
case LogB:
- _fade_out.add (len * 0, 1);
- _fade_out.add (len * 0.080645, 0.730556);
- _fade_out.add (len * 0.277778, 0.289256);
- _fade_out.add (len * 0.470046, 0.152778);
- _fade_out.add (len * 0.695853, 0.0694444);
- _fade_out.add (len * 1, 0);
+ _fade_out.fast_simple_add (len * 0, 1);
+ _fade_out.fast_simple_add (len * 0.080645, 0.730556);
+ _fade_out.fast_simple_add (len * 0.277778, 0.289256);
+ _fade_out.fast_simple_add (len * 0.470046, 0.152778);
+ _fade_out.fast_simple_add (len * 0.695853, 0.0694444);
+ _fade_out.fast_simple_add (len * 1, 0);
break;
case Linear:
- _fade_out.add (len * 0, 1);
- _fade_out.add (len * 1, 0);
+ _fade_out.fast_simple_add (len * 0, 1);
+ _fade_out.fast_simple_add (len * 1, 0);
break;
}
@@ -968,8 +968,8 @@ AudioRegion::set_default_envelope ()
{
_envelope.freeze ();
_envelope.clear ();
- _envelope.add (0, 1.0f);
- _envelope.add (_length, 1.0f);
+ _envelope.fast_simple_add (0, 1.0f);
+ _envelope.fast_simple_add (_length, 1.0f);
_envelope.thaw ();
}