diff options
Diffstat (limited to 'libOSC/OSC-timetag.h')
| -rw-r--r-- | libOSC/OSC-timetag.h | 60 |
1 files changed, 29 insertions, 31 deletions
diff --git a/libOSC/OSC-timetag.h b/libOSC/OSC-timetag.h index 3ce693a..7e6cbe6 100644 --- a/libOSC/OSC-timetag.h +++ b/libOSC/OSC-timetag.h @@ -1,45 +1,43 @@ /* -Copyright (c) 1998. The Regents of the University of California (Regents). +Copyright © 1998. The Regents of the University of California (Regents). All Rights Reserved. -Permission to use, copy, modify, and distribute this software and its -documentation for educational, research, and not-for-profit purposes, without -fee and without a signed licensing agreement, is hereby granted, provided that -the above copyright notice, this paragraph and the following two paragraphs -appear in all copies, modifications, and distributions. Contact The Office of -Technology Licensing, UC Berkeley, 2150 Shattuck Avenue, Suite 510, Berkeley, -CA 94720-1620, (510) 643-7201, for commercial licensing opportunities. - Written by Matt Wright, The Center for New Music and Audio Technologies, University of California, Berkeley. - IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, - SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, - ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF - REGENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +Permission to use, copy, modify, distribute, and distribute modified versions +of this software and its documentation without fee and without a signed +licensing agreement, is hereby granted, provided that the above copyright +notice, this paragraph and the following two paragraphs appear in all copies, +modifications, and distributions. + +IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, +SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING +OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS +BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - FOR A PARTICULAR PURPOSE. THE SOFTWARE AND ACCOMPANYING - DOCUMENTATION, IF ANY, PROVIDED HEREUNDER IS PROVIDED "AS IS". - REGENTS HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, - ENHANCEMENTS, OR MODIFICATIONS. +REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED +HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE +MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. The OpenSound Control WWW page is http://www.cnmat.berkeley.edu/OpenSoundControl */ + /* OSC_timeTag.h: library for manipulating OSC time tags Matt Wright, 5/29/97 Time tags in OSC have the same format as in NTP: 64 bit fixed point, with the top 32 bits giving number of seconds sinve midnight 1/1/1900 and the bottom - 32 bits giving fractional parts of a second. We represent this by a 64-bit + 32 bits giving fractional parts of a second. We represent this by an 8-byte unsigned long if possible, or else a struct. - NB: On many architectures with 64-bit ints, it's illegal (like maybe a bus error) - to dereference a pointer to a 64-bit int that's not 64-bit aligned. + NB: On many architectures with 8-byte ints, it's illegal (like maybe a bus error) + to dereference a pointer to an 8 byte int that's not 8-byte aligned. */ #ifndef OSC_TIMETAG @@ -48,23 +46,23 @@ The OpenSound Control WWW page is #ifdef __sgi #define HAS8BYTEINT /* You may have to change this typedef if there's some other - way to specify 64 bit ints on your system */ - typedef long long int64; - typedef unsigned long long uint64; - typedef unsigned long uint32; + way to specify 8 byte ints on your system */ + typedef long long int8; + typedef unsigned long long uint8; + typedef unsigned long uint4; #else /* You may have to redefine this typedef if ints on your system - aren't 32 bits. */ - typedef unsigned int uint32; + aren't 4 bytes. */ + typedef unsigned int uint4; #endif #ifdef HAS8BYTEINT - typedef uint64 OSCTimeTag; + typedef uint8 OSCTimeTag; #else typedef struct { - uint32 seconds; - uint32 fraction; + uint4 seconds; + uint4 fraction; } OSCTimeTag; #endif |