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Diffstat (limited to 'backends/alsa/alsa-constants.c')
| -rw-r--r-- | backends/alsa/alsa-constants.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/backends/alsa/alsa-constants.c b/backends/alsa/alsa-constants.c new file mode 100644 index 0000000..2124a2e --- /dev/null +++ b/backends/alsa/alsa-constants.c @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2014 Michal Ratajsky <[email protected]> + * + * This library 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 of the licence, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + */ + +#include <glib.h> +#include <glib/gi18n.h> +#include <alsa/asoundlib.h> +#include <libmatemixer/matemixer.h> + +#include "alsa-constants.h" + +// XXX add more and probably move them somewhere else +const AlsaControlInfo alsa_controls[] = +{ + { "Master", N_("Master"), MATE_MIXER_STREAM_CONTROL_ROLE_MASTER }, + { "Speaker", N_("Speaker"), MATE_MIXER_STREAM_CONTROL_ROLE_MASTER }, + { "Capture", N_("Capture"), MATE_MIXER_STREAM_CONTROL_ROLE_MASTER }, + { "PCM", N_("PCM"), MATE_MIXER_STREAM_CONTROL_ROLE_PCM }, + { "Line", N_("Line"), MATE_MIXER_STREAM_CONTROL_ROLE_PORT }, + { "Mic", N_("Mic"), MATE_MIXER_STREAM_CONTROL_ROLE_PORT }, + { NULL } +}; + +const MateMixerChannelPosition alsa_channel_map_from[SND_MIXER_SCHN_LAST] = +{ + [SND_MIXER_SCHN_FRONT_LEFT] = MATE_MIXER_CHANNEL_FRONT_LEFT, + [SND_MIXER_SCHN_FRONT_RIGHT] = MATE_MIXER_CHANNEL_FRONT_RIGHT, + [SND_MIXER_SCHN_REAR_LEFT] = MATE_MIXER_CHANNEL_BACK_LEFT, + [SND_MIXER_SCHN_REAR_RIGHT] = MATE_MIXER_CHANNEL_BACK_RIGHT, + [SND_MIXER_SCHN_FRONT_CENTER] = MATE_MIXER_CHANNEL_FRONT_CENTER, + [SND_MIXER_SCHN_WOOFER] = MATE_MIXER_CHANNEL_LFE, + [SND_MIXER_SCHN_SIDE_LEFT] = MATE_MIXER_CHANNEL_SIDE_LEFT, + [SND_MIXER_SCHN_SIDE_RIGHT] = MATE_MIXER_CHANNEL_SIDE_RIGHT, + [SND_MIXER_SCHN_REAR_CENTER] = MATE_MIXER_CHANNEL_BACK_CENTER +}; + +const snd_mixer_selem_channel_id_t alsa_channel_map_to[MATE_MIXER_CHANNEL_MAX] = +{ + [MATE_MIXER_CHANNEL_UNKNOWN] = SND_MIXER_SCHN_UNKNOWN, + [MATE_MIXER_CHANNEL_MONO] = SND_MIXER_SCHN_MONO, + [MATE_MIXER_CHANNEL_FRONT_LEFT] = SND_MIXER_SCHN_FRONT_LEFT, + [MATE_MIXER_CHANNEL_FRONT_RIGHT] = SND_MIXER_SCHN_FRONT_RIGHT, + [MATE_MIXER_CHANNEL_FRONT_CENTER] = SND_MIXER_SCHN_FRONT_CENTER, + [MATE_MIXER_CHANNEL_LFE] = SND_MIXER_SCHN_WOOFER, + [MATE_MIXER_CHANNEL_BACK_LEFT] = SND_MIXER_SCHN_REAR_LEFT, + [MATE_MIXER_CHANNEL_BACK_RIGHT] = SND_MIXER_SCHN_REAR_RIGHT, + [MATE_MIXER_CHANNEL_BACK_CENTER] = SND_MIXER_SCHN_REAR_CENTER, + [MATE_MIXER_CHANNEL_FRONT_LEFT_CENTER] = SND_MIXER_SCHN_UNKNOWN, + [MATE_MIXER_CHANNEL_FRONT_RIGHT_CENTER] = SND_MIXER_SCHN_UNKNOWN, + [MATE_MIXER_CHANNEL_SIDE_LEFT] = SND_MIXER_SCHN_SIDE_LEFT, + [MATE_MIXER_CHANNEL_SIDE_RIGHT] = SND_MIXER_SCHN_SIDE_RIGHT, + [MATE_MIXER_CHANNEL_TOP_FRONT_LEFT] = SND_MIXER_SCHN_UNKNOWN, + [MATE_MIXER_CHANNEL_TOP_FRONT_RIGHT] = SND_MIXER_SCHN_UNKNOWN, + [MATE_MIXER_CHANNEL_TOP_FRONT_CENTER] = SND_MIXER_SCHN_UNKNOWN, + [MATE_MIXER_CHANNEL_TOP_CENTER] = SND_MIXER_SCHN_UNKNOWN, + [MATE_MIXER_CHANNEL_TOP_BACK_LEFT] = SND_MIXER_SCHN_UNKNOWN, + [MATE_MIXER_CHANNEL_TOP_BACK_RIGHT] = SND_MIXER_SCHN_UNKNOWN, + [MATE_MIXER_CHANNEL_TOP_BACK_CENTER] = SND_MIXER_SCHN_UNKNOWN +}; |