/*
 * ES1370 Haiku Driver for ES1370 audio
 *
 * Copyright 2002-2007, Haiku, Inc.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Jerome Duval, jerome.duval@free.fr
 */

#ifndef _MULTI_H_
#define _MULTI_H_

typedef struct _multi_mixer_control {
        struct _multi_dev       *multi;
        void    (*get) (void *card, const void *cookie, int32 type, float *values);
        void    (*set) (void *card, const void *cookie, int32 type, float *values);
        const void    *cookie;
        int32 type;
        multi_mix_control       mix_control;
} multi_mixer_control;

#define EMU_MULTI_CONTROL_FIRSTID       1024
#define EMU_MULTI_CONTROL_MASTERID      0

typedef struct _multi_dev {
        void    *card;
#define EMU_MULTICONTROLSNUM 64
        multi_mixer_control controls[EMU_MULTICONTROLSNUM];
        uint32 control_count;
        
#define EMU_MULTICHANNUM 64
        multi_channel_info chans[EMU_MULTICHANNUM];
        uint32 output_channel_count;
        uint32 input_channel_count;
        uint32 output_bus_channel_count;
        uint32 input_bus_channel_count;
        uint32 aux_bus_channel_count;
} multi_dev;

#endif