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Diffstat (limited to '')
| -rw-r--r-- | src/volume.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/volume.h b/src/volume.h new file mode 100644 index 000000000..6af44bf93 --- /dev/null +++ b/src/volume.h @@ -0,0 +1,38 @@ +/* the Music Player Daemon (MPD) + * (c)2003-2004 by Warren Dukes (shank@mercury.chem.pitt.edu) + * This project's homepage is: http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef VOLUME_H +#define VOLUME_H + +#include <stdio.h> + +#define VOLUME_MIXER_OSS "oss" +#define VOLUME_MIXER_ALSA "alsa" +#define VOLUME_MIXER_SOFTWARE "software" + +void initVolume(); + +void openVolumeDevice(); + +void finishVolume(); + +int getVolumeLevel(); + +int changeVolumeLevel(FILE * fp, int change, int rel); + +#endif |