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/*
Copyright (C) 2001 Paul Davis
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.
$Id: hardware.h,v 1.3 2005/11/23 11:24:29 letz Exp $
*/
#ifndef __jack_hardware_h__
#define __jack_hardware_h__
#include "types.h"
typedef enum {
AutoSync,
WordClock,
ClockMaster
} SampleClockMode;
typedef enum {
Cap_HardwareMonitoring = 0x1,
Cap_AutoSync = 0x2,
Cap_WordClock = 0x4,
Cap_ClockMaster = 0x8,
Cap_ClockLockReporting = 0x10,
Cap_HardwareMetering = 0x20
} Capabilities;
struct _jack_hardware;
typedef void (*JackHardwareReleaseFunction)(struct _jack_hardware *);
typedef int (*JackHardwareSetInputMonitorMaskFunction)(struct _jack_hardware *, unsigned long);
typedef int (*JackHardwareChangeSampleClockFunction)(struct _jack_hardware *, SampleClockMode);
typedef double (*JackHardwareGetHardwarePeak)(jack_port_t *port, jack_nframes_t frames);
typedef double (*JackHardwareGetHardwarePower)(jack_port_t *port, jack_nframes_t frames);
typedef struct _jack_hardware
{
unsigned long capabilities;
unsigned long input_monitor_mask;
JackHardwareChangeSampleClockFunction change_sample_clock;
JackHardwareSetInputMonitorMaskFunction set_input_monitor_mask;
JackHardwareReleaseFunction release;
JackHardwareGetHardwarePeak get_hardware_peak;
JackHardwareGetHardwarePower get_hardware_power;
void *private_hw;
}
jack_hardware_t;
#ifdef __cplusplus
extern "C"
{
#endif
jack_hardware_t * jack_hardware_new ();
#ifdef __cplusplus
}
#endif
#endif /* __jack_hardware_h__ */
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