diff options
author | Hans-Christoph Steiner <eighthave@users.sourceforge.net> | 2012-10-16 18:45:39 +0000 |
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committer | Hans-Christoph Steiner <eighthave@users.sourceforge.net> | 2012-10-16 18:45:39 +0000 |
commit | 9a4263e499b328a6943e75d97358933597d390cb (patch) | |
tree | 52bd8073c0992b138003c29e5f0e2c692fde631d /libOSC/OSC-timetag.h | |
parent | 07e371b1ec2fd16de0cc965b2f935e2aee3ce6ae (diff) |
converted OSCx to the Library Template and bumped the version to 0.3.1
svn path=/branches/pd-extended/0.43/externals/oscx/; revision=16399
Diffstat (limited to 'libOSC/OSC-timetag.h')
-rw-r--r-- | libOSC/OSC-timetag.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/libOSC/OSC-timetag.h b/libOSC/OSC-timetag.h deleted file mode 100644 index 1de1c45..0000000 --- a/libOSC/OSC-timetag.h +++ /dev/null @@ -1,88 +0,0 @@ -/* -Written by Matt Wright, The Center for New Music and Audio Technologies, -University of California, Berkeley. Copyright (c) 1998,99,2000,01,02,03,04 -The Regents of the University of California (Regents). - -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. - -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 an 8-byte - unsigned long if possible, or else a struct. - - 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 -#define OSC_TIMETAG - -#ifdef __sgi - #define HAS8BYTEINT - /* You may have to change this typedef if there's some other - 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 4 bytes. */ - typedef unsigned int uint4; -#endif - - -#ifdef HAS8BYTEINT - typedef uint8 OSCTimeTag; -#else - typedef struct { - uint4 seconds; - uint4 fraction; - } OSCTimeTag; -#endif - - - -/* Return a time tag representing the current time (as of when this - procedure is called). */ -OSCTimeTag OSCTT_CurrentTime(void); - -/* Return the time tag 0x0000000000000001, indicating to the receiving device - that it should process the message immediately. */ -OSCTimeTag OSCTT_Immediately(void); - -/* Return the time tag 0xffffffffffffffff, a time so far in the future that - it's effectively infinity. */ -OSCTimeTag OSCTT_BiggestPossibleTimeTag(void); - -/* Given a time tag and a number of seconds to add to the time tag, return - the new time tag */ -OSCTimeTag OSCTT_PlusSeconds(OSCTimeTag original, float secondsOffset); - -/* Compare two time tags. Return negative if first is < second, 0 if - they're equal, and positive if first > second. */ -int OSCTT_Compare(OSCTimeTag left, OSCTimeTag right); - -#endif /* OSC_TIMETAG */ |