diff options
Diffstat (limited to 'plugins/audio/audio-alsa.h')
| -rw-r--r-- | plugins/audio/audio-alsa.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/plugins/audio/audio-alsa.h b/plugins/audio/audio-alsa.h index a85f419d..9a4b0b58 100644 --- a/plugins/audio/audio-alsa.h +++ b/plugins/audio/audio-alsa.h @@ -1,3 +1,21 @@ +/* + * Copyright (C) 2015 "IoT.bzh" + * Author "Manuel Bachmann" + * + * 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 3 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, see <http://www.gnu.org/licenses/>. + */ + #ifndef AUDIO_ALSA_H #define AUDIO_ALSA_H @@ -11,8 +29,14 @@ struct dev_ctx { char *name; snd_pcm_t *dev; snd_pcm_hw_params_t *params; + snd_mixer_elem_t *mixer_elm; + long vol_max; + long vol; }; +PUBLIC unsigned int _alsa_get_volume (unsigned int); +PUBLIC unsigned char _alsa_get_mute (unsigned int); + static struct dev_ctx **dev_ctx = NULL; -#endif /* AUDIO_ALSA_H */
\ No newline at end of file +#endif /* AUDIO_ALSA_H */ |