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types.h

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00001 /*
00002     Copyright (C) 2001 Paul Davis
00003     
00004     This program is free software; you can redistribute it and/or modify
00005     it under the terms of the GNU Lesser General Public License as published by
00006     the Free Software Foundation; either version 2.1 of the License, or
00007     (at your option) any later version.
00008     
00009     This program is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012     GNU Lesser General Public License for more details.
00013     
00014     You should have received a copy of the GNU Lesser General Public License
00015     along with this program; if not, write to the Free Software 
00016     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00017 
00018     $Id: types.h,v 1.11 2003/02/06 01:31:36 trutkin Exp $
00019 */
00020 
00021 #ifndef __jack_types_h__
00022 #define __jack_types_h__
00023 
00024 #include <limits.h> /* ULONG_MAX */
00025 
00029 typedef unsigned long        jack_nframes_t;
00030 
00034 #define JACK_MAX_FRAMES ULONG_MAX;
00035 
00039 typedef struct _jack_port    jack_port_t;
00040 
00044 typedef struct _jack_client  jack_client_t;
00045 
00050 typedef unsigned long        jack_port_id_t;
00051 
00064 typedef int  (*JackProcessCallback)(jack_nframes_t nframes, void *arg);
00065 
00074 typedef int  (*JackGraphOrderCallback)(void *arg);
00075 
00084 typedef int  (*JackXRunCallback)(void *arg);
00085 
00097 typedef int  (*JackBufferSizeCallback)(jack_nframes_t nframes, void *arg);
00098 
00108 typedef int  (*JackSampleRateCallback)(jack_nframes_t nframes, void *arg);
00109 
00116 typedef void (*JackPortRegistrationCallback)(jack_port_id_t port, int, void *arg);
00117 
00121 #define JACK_DEFAULT_AUDIO_TYPE "32 bit float mono audio"
00122 
00128 typedef float jack_default_audio_sample_t;
00129 
00136 enum JackPortFlags {
00137 
00142      JackPortIsInput = 0x1,
00143 
00148      JackPortIsOutput = 0x2,
00149 
00154      JackPortIsPhysical = 0x4, 
00155 
00169      JackPortCanMonitor = 0x8,
00170 
00185      JackPortIsTerminal = 0x10
00186 };          
00187 
00188 #endif /* __jack_types_h__ */

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