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/*
* gom_mixer.c: gom-special mixer functions
*/
/*
* This file is part of the package
*
* gom, Gom is nOt yet another Mixer
*
* (c) Stephan Suerken <suerken@fh-worms.de> 1996, 1997
*/
/*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* INCLUDES
*/
/*
* MACROS
*/
/*
* DECLARATIONS/DEFINTIONS
*/
typedef
struct
{
int volume[GOM_DRIVER_CHANNELS][GOM_DRIVER_CHANNEL_CHANNELS];
int record[GOM_DRIVER_CHANNELS];
} Gom_mixer_settings;
/*
* FUNCTION PROTOTYPES
*/
/*****************/
/*
* MIXER
*/
void
gom_mixer_d_defaults_set(enum gom_info_types std_verb);
/*
* FIND CHANNEL FROM NAME
*/
int
gom_mixer_C_find(char * name);
/*
* CURRENT CHANNEL/VOLUME: just holds channel/volume + integrity checks
*/
int
gom_mixer_c_current();
int
gom_mixer_c_c_current();
void
gom_mixer_c_current_set(enum gom_info_types std_verb,
int c);
void
gom_mixer_c_c_current_set(enum gom_info_types std_verb,
int cc);
/*
* MUTE
*/
void
gom_mixer_c_mute(enum gom_info_types std_verb,
int c);
void
gom_mixer_mute(enum gom_info_types std_verb);
/*
* FADE
*/
int
gom_mixer_fadival();
int
gom_mixer_fadival_set(enum gom_info_types std_verb,
int duration) ;
void
gom_mixer_c_c_v_fade(enum gom_info_types std_verb,
int c, int cc, int to_volume);
/* Znapshot settings */
void
gom_mixer_snapshot(enum gom_info_types std_verb);
void
gom_mixer_unsnapshot(enum gom_info_types std_verb);
/*
* LOCK
*/
int
gom_mixer_c_l(int c);
void
gom_mixer_c_l_set(enum gom_info_types std_verb,
int c, int lock);
/* set all locks, gom's config of set_volumes */
void
gom_mixer_l_set(enum gom_info_types std_verb,
int lock);
/* Setting volumes: standard */
void
gom_mixer_c_v_set(enum gom_info_types std_verb,
int c, int volume);
/* Setting volume: lock-sensible */
void
gom_mixer_c_c_v_set_l(enum gom_info_types std_verb,
int c, int cc, int volume);
/* Fading volume: lock-sensible */
void
gom_mixer_c_c_v_fade_l(enum gom_info_types std_verb,
int c, int cc, int volume);
/* Setting recording: single */
void
gom_mixer_c_r_set_single(enum gom_info_types std_verb,
int c);
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