2 Copyright (C) 2000 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include <ardour/gain.h>
23 using namespace ARDOUR;
26 : Curve (0.0, 2.0, 1.0f) /* XXX yuck; clamps gain to -inf .. +6db */
30 Gain::Gain (const Gain& other)
36 Gain::operator= (const Gain& other)
39 Curve::operator= (other);
45 Gain::fill_linear_volume_fade_in (Gain& gain, nframes_t frames)
50 Gain::fill_linear_volume_fade_out (Gain& gain, nframes_t frames)
55 Gain::fill_linear_fade_in (Gain& gain, nframes_t frames)
60 Gain::fill_linear_fade_out (Gain& gain, nframes_t frames)