| /*** | |
| This file is part of PulseAudio. | |
| Copyright 2010 Arun Raghavan <arun.raghavan@collabora.co.uk> | |
| The actual implementation is taken from the sources at | |
| http://andreadrian.de/intercom/ - for the license, look for | |
| adrian-license.txt in the same directory as this file. | |
| PulseAudio is free software; you can redistribute it and/or modify | |
| it under the terms of the GNU Lesser General Public License as published | |
| by the Free Software Foundation; either version 2.1 of the License, | |
| or (at your option) any later version. | |
| PulseAudio is distributed in the hope that it will be useful, but | |
| WITHOUT ANY WARRANTY; without even the implied warranty of | |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| General Public License for more details. | |
| You should have received a copy of the GNU Lesser General Public License | |
| along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. | |
| ***/ | |
| /* Forward declarations */ | |
| typedef struct AEC AEC; | |
| AEC* AEC_init(int RATE, int have_vector); | |
| void AEC_done(AEC *a); | |
| int AEC_doAEC(AEC *a, int d_, int x_); |