ardour/ardour
ardour
/
ardour
13
1
Fork 0
Code Pull Requests Releases Activity

Make adjust region gain work in 1dB steps with no upper limit. Should fix or help with #2843. 

git-svn-id: svn://localhost/ardour2/branches/3.0@8254 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2010-12-12 01:03:56 +00:00
parent dd6935e2ad
commit b0c23c0646
1 changed files with 5 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
gtk2_ardour/editor_ops.cc
View File

@ -4517,28 +4517,16 @@ Editor::adjust_region_gain (bool up)
}
arv->region()->clear_changes ();
double fraction = gain_to_slider_position (arv->audio_region()->scale_amplitude ());
double dB = accurate_coefficient_to_dB (arv->audio_region()->scale_amplitude ());
if (up) {
fraction += 0.05;
fraction = min (fraction, 1.0);
dB += 1;
} else {
fraction -= 0.05;
fraction = max (fraction, 0.0);
dB -= 1;
}
if (!up && fraction <= 0) {
continue;
}
fraction = slider_position_to_gain (fraction);
if (up && fraction >= 2.0) {
continue;
}
arv->audio_region()->set_scale_amplitude (fraction);
arv->audio_region()->set_scale_amplitude (dB_to_coefficient (dB));
_session->add_command (new StatefulDiffCommand (arv->region()));
}