Mercurial > hg > xemacs-beta
view src/libst.h @ 2421:ab71ad6ff3dd
[xemacs-hg @ 2004-12-06 03:50:53 by ben]
(none)
README.packages: Document use of --package-prefix.
Fix error in specifying standard package location.
make-docfile.c: Use QXE_PATH_MAX.
info.el: Correct doc string giving example package path.
menubar-items.el: Move Prefix Rectangle command up one level.
xemacs/packages.texi: Add long form of Lisp Reference Manual to links.
Add links pointing to Lisp Reference Manual for more detailed
package discussion.
lispref/range-tables.texi: Document range-table changes.
internals/internals.texi: Update history section.
elhash.c, elhash.h, profile.c: Create inchash_eq() to allow direct incrementing of hash-table
entry. Use in profile.c to try to reduce profiling overhead.
Increase initial size of profile hash tables to reduce profiling
overhead.
buffer.c, device-msw.c, dialog-msw.c, dired-msw.c, editfns.c, event-msw.c, events.c, glyphs-msw.c, keymap.c, objects-msw.c, process-nt.c, syswindows.h, text.c, text.h, unexnt.c: Rename xetcs* -> qxetcs* for consistency with qxestr*.
Rename ei*_c(_*) -> ei*_ascii(_*) since they work with ASCII-only
strings not "C strings", whatever those are. This is the last
place where "c" was incorrectly being used for "ascii".
dialog-msw.c, dumper.c, event-msw.c, fileio.c, glyphs-gtk.c, glyphs-x.c, nt.c, process-nt.c, realpath.c, sysdep.c, sysfile.h, unexcw.c, unexnext.c, unexnt.c: Try to avoid differences in systems that do or do not include
final null byte in PATH_MAX. Create PATH_MAX_INTERNAL and
PATH_MAX_EXTERNAL and use them everywhere. Rewrite code in
dumper.c to avoid use of PATH_MAX. When necessary in nt.c,
use _MAX_PATH instead of MAX_PATH to be consistent with
other places.
text.c: Code to short-circuit when binary or Unicode was not working
due to EOL wrapping. Fix this code to work when either no
EOL autodetection or no CR's or LF's in the text.
lisp.h, rangetab.c, rangetab.h, regex.c, search.c: Implement different types of ranges (open/closed start and end).
Change default to be start-closed, end-open.
author | ben |
---|---|
date | Mon, 06 Dec 2004 03:52:23 +0000 |
parents | 74fd4e045ea6 |
children | 697ef44129c6 |
line wrap: on
line source
/* libst.h - include file for portable sound tools library ** ** Copyright (C) 1989 by Jef Poskanzer. ** ** Permission to use, copy, modify, and distribute this software and its ** documentation for any purpose and without fee is hereby granted, provided ** that the above copyright notice appear in all copies and that both that ** copyright notice and this permission notice appear in supporting ** documentation. This software is provided "as is" without express or ** implied warranty. */ /* Synched up with: Not in FSF. */ #ifndef INCLUDED_libst_h_ #define INCLUDED_libst_h_ #define SAMPLES_PER_SECOND 8192 #define MINLIN -32768 #define MAXLIN 32767 #define LINCLIP(x) do { if ( x < MINLIN ) x = MINLIN ; else if ( x > MAXLIN ) x = MAXLIN; } while ( 0 ) unsigned char st_linear_to_ulaw( /* int sample */ ); int st_ulaw_to_linear_slow( /* unsigned char ulawbyte */ ); /* ** This macro converts from ulaw to 16 bit linear, faster. ** ** Jef Poskanzer ** 23 October 1989 ** ** Input: 8 bit ulaw sample ** Output: signed 16 bit linear sample */ #define st_ulaw_to_linear(ulawbyte) ulaw_table[ulawbyte] static int ulaw_table[256] = { -32124, -31100, -30076, -29052, -28028, -27004, -25980, -24956, -23932, -22908, -21884, -20860, -19836, -18812, -17788, -16764, -15996, -15484, -14972, -14460, -13948, -13436, -12924, -12412, -11900, -11388, -10876, -10364, -9852, -9340, -8828, -8316, -7932, -7676, -7420, -7164, -6908, -6652, -6396, -6140, -5884, -5628, -5372, -5116, -4860, -4604, -4348, -4092, -3900, -3772, -3644, -3516, -3388, -3260, -3132, -3004, -2876, -2748, -2620, -2492, -2364, -2236, -2108, -1980, -1884, -1820, -1756, -1692, -1628, -1564, -1500, -1436, -1372, -1308, -1244, -1180, -1116, -1052, -988, -924, -876, -844, -812, -780, -748, -716, -684, -652, -620, -588, -556, -524, -492, -460, -428, -396, -372, -356, -340, -324, -308, -292, -276, -260, -244, -228, -212, -196, -180, -164, -148, -132, -120, -112, -104, -96, -88, -80, -72, -64, -56, -48, -40, -32, -24, -16, -8, 0, 32124, 31100, 30076, 29052, 28028, 27004, 25980, 24956, 23932, 22908, 21884, 20860, 19836, 18812, 17788, 16764, 15996, 15484, 14972, 14460, 13948, 13436, 12924, 12412, 11900, 11388, 10876, 10364, 9852, 9340, 8828, 8316, 7932, 7676, 7420, 7164, 6908, 6652, 6396, 6140, 5884, 5628, 5372, 5116, 4860, 4604, 4348, 4092, 3900, 3772, 3644, 3516, 3388, 3260, 3132, 3004, 2876, 2748, 2620, 2492, 2364, 2236, 2108, 1980, 1884, 1820, 1756, 1692, 1628, 1564, 1500, 1436, 1372, 1308, 1244, 1180, 1116, 1052, 988, 924, 876, 844, 812, 780, 748, 716, 684, 652, 620, 588, 556, 524, 492, 460, 428, 396, 372, 356, 340, 324, 308, 292, 276, 260, 244, 228, 212, 196, 180, 164, 148, 132, 120, 112, 104, 96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8, 0 }; #endif /* INCLUDED_libst_h_ */