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more stereo panner work

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git-svn-id: svn://localhost/ardour2/branches/3.0@8149 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-12-01 21:24:57 +00:00
parent a8572dc487
commit edea754b6b
3 changed files with 73 additions and 14 deletions
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4
libs/ardour/panner.cc
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@ -116,6 +116,7 @@ StreamPanner::PanControllable::set_value (double val)
switch (parameter().id()) {
case 100:
/* position */
val = max (min (val, 1.0), 0.0);
if (p.set_stereo_pan (val, p.width_control()->get_value())) {
AutomationControl::set_value(val);
}
@ -123,6 +124,7 @@ StreamPanner::PanControllable::set_value (double val)
case 200:
/* width */
val = max (min (val, 1.0), -1.0);
if (p.set_stereo_pan (p.direction_control()->get_value(), val)) {
AutomationControl::set_value(val);
}
@ -1475,7 +1477,7 @@ Panner::set_stereo_pan (double direction_as_lr_fract, double width)
_streampanners[l_index]->set_position (AngularVector (l_pos, 0.0));
_streampanners[r_index]->set_position (AngularVector (r_pos, 0.0));
cerr << "left @ " << BaseStereoPanner::azimuth_to_lr_fract (l_pos) << " right @ " << BaseStereoPanner::azimuth_to_lr_fract (r_pos) << endl;
// cerr << "left @ " << BaseStereoPanner::azimuth_to_lr_fract (l_pos) << " right @ " << BaseStereoPanner::azimuth_to_lr_fract (r_pos) << endl;
}
return move_left && move_right;