dbc223eb84
Import existing source tree; original VCS history is no longer available. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/*(LGPL)
|
|
---------------------------------------------------------------------------
|
|
a_bus.h - Audio Engine bus
|
|
---------------------------------------------------------------------------
|
|
* Copyright (C) 2001, 2002, David Olofson
|
|
*
|
|
* This program 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 2.1 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#ifndef _A_BUS_H_
|
|
#define _A_BUS_H_
|
|
|
|
#include "a_globals.h"
|
|
#include "a_types.h"
|
|
#include "a_plugin.h"
|
|
#include "a_filters.h"
|
|
|
|
typedef struct
|
|
{
|
|
/* Control */
|
|
abcbank_t bctl[AUDIO_MAX_INSERTS+1];
|
|
|
|
/* DC filter (applied before all sends and inserts) */
|
|
dcf6s_t dcfilter;
|
|
|
|
int in_use; /* Set by whoever sends to the bus */
|
|
|
|
/* Insert FX plugins */
|
|
audio_plugin_t insert[AUDIO_MAX_INSERTS];
|
|
} audio_bus_t;
|
|
|
|
void audio_bus_open(void);
|
|
void audio_bus_close(void);
|
|
|
|
void bus_process_all(int *bufs[], int *master, unsigned frames);
|
|
void bus_ctl_set(unsigned bus, unsigned slot, unsigned ctl, int arg);
|
|
|
|
#endif /*_A_BUS_H_*/
|