annotate src/miscplay.h @ 563:183866b06e0b
[xemacs-hg @ 2001-05-24 07:50:48 by ben]
Makefile.in.in, abbrev.c, alloc.c, buffer.c, bytecode.c, callint.c, callproc.c, casetab.c, chartab.c, cmdloop.c, cmds.c, console-msw.c, console-msw.h, console-stream.c, console-tty.c, console-x.c, console.c, data.c, database.c, debug.c, device-gtk.c, device-msw.c, device-tty.c, device-x.c, device.c, dialog-gtk.c, dialog-msw.c, dialog-x.c, dialog.c, dired-msw.c, dired.c, doc.c, doprnt.c, dragdrop.c, editfns.c, eldap.c, eldap.h, elhash.c, emacs-widget-accessors.c, emacs.c, emodules.c, esd.c, eval.c, event-Xt.c, event-gtk.c, event-msw.c, event-stream.c, events.c, extents.c, faces.c, file-coding.c, fileio.c, filelock.c, floatfns.c, fns.c, font-lock.c, frame-gtk.c, frame-x.c, frame.c, general-slots.h, glade.c, glyphs-gtk.c, glyphs-msw.c, glyphs-widget.c, glyphs-x.c, glyphs.c, glyphs.h, gpmevent.c, gui-gtk.c, gui-x.c, gui.c, gutter.c, hpplay.c, indent.c, input-method-xlib.c, insdel.c, intl.c, keymap.c, libsst.c, libsst.h, linuxplay.c, lisp.h, lread.c, lstream.c, lstream.h, macros.c, marker.c, md5.c, menubar-gtk.c, menubar-msw.c, menubar-x.c, menubar.c, minibuf.c, miscplay.c, miscplay.h, mule-ccl.c, mule-charset.c, mule-wnnfns.c, mule.c, nas.c, ntplay.c, ntproc.c, objects-gtk.c, objects-msw.c, objects-x.c, objects.c, postgresql.c, print.c, process-nt.c, process-unix.c, process.c, ralloc.c, rangetab.c, redisplay.c, scrollbar.c, search.c, select-gtk.c, select-x.c, select.c, sgiplay.c, sheap.c, sound.c, specifier.c, sunplay.c, symbols.c, symeval.h, symsinit.h, syntax.c, sysdep.c, toolbar-msw.c, toolbar.c, tooltalk.c, ui-byhand.c, ui-gtk.c, undo.c, unexaix.c, unexapollo.c, unexconvex.c, unexec.c, widget.c, win32.c, window.c:
-- defsymbol -> DEFSYMBOL.
-- add an error type to all errors.
-- eliminate the error functions in eval.c that let you just
use Qerror as the type.
-- redo the error API to be more consistent, sensibly named,
and easier to use.
-- redo the error hierarchy somewhat. create new errors:
structure-formation-error, gui-error, invalid-constant,
stack-overflow, out-of-memory, process-error, network-error,
sound-error, printing-unreadable-object, base64-conversion-
error; coding-system-error renamed to text-conversion error;
some others.
-- fix Mule problems in error strings in emodules.c, tooltalk.c.
-- fix error handling in mswin open-network-stream.
-- Mule-ize all sound files and clean up the headers.
-- nativesound.h -> sound.h and used for all sound files.
-- move some shared stuff into glyphs-shared.c: first attempt
at eliminating some of the massive GTK code duplication.
xemacs.mak: add glyphs-shared.c.
xemacs-faq.texi: document how to debug X errors
subr.el: fix doc string to reflect reality
| author |
ben |
| date |
Thu, 24 May 2001 07:51:33 +0000 |
| parents |
8de8e3f6228a |
| children |
ecf1ebac70d8 |
| rev |
line source |
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428
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1 /* miscplay.h - general routines related to playing sounds
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2 **
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3 ** Copyright (C) 1995,96 by Markus Gutschke (gutschk@math.uni-muenster.de)
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4 ** This was sawed out from version 1.3 of linuxplay.c by
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5 ** Robert Bihlmeyer <robbe@orcus.priv.at>.
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6 **
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7 ** Parts of this code were inspired by sunplay.c, which is copyright 1989 by
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8 ** Jef Poskanzer and 1991,92 by Jamie Zawinski; c.f. sunplay.c for further
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9 ** information.
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10 **
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11 ** Permission to use, copy, modify, and distribute this software and its
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12 ** documentation for any purpose and without fee is hereby granted, provided
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13 ** that the above copyright notice appear in all copies and that both that
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14 ** copyright notice and this permission notice appear in supporting
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15 ** documentation. This software is provided "as is" without express or
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16 ** implied warranty.
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17 */
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18
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563
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19 /* Synched up with: Not in FSF. */
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20
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21 /* This file Mule-ized by Ben Wing, 5-15-01. */
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22
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440
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23 #ifndef INCLUDED_miscplay_h_
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24 #define INCLUDED_miscplay_h_
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25
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428
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26 #define HEADERSZ 256 /* has to be at least as big as the biggest header */
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27 #define SNDBUFSZ 2048 /* has to be at least as big as HEADERSZ */
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28
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29 /* Audio data formats from <linux/soundcard.h> */
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30 #define AFMT_MU_LAW 0x00000001
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31 #define AFMT_A_LAW 0x00000002
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32 #define AFMT_IMA_ADPCM 0x00000004
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33 #define AFMT_U8 0x00000008
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34 #define AFMT_S16_LE 0x00000010 /* Little endian signed 16*/
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35 #define AFMT_S16_BE 0x00000020 /* Big endian signed 16 */
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36 #define AFMT_S8 0x00000040
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37 #define AFMT_U16_LE 0x00000080 /* Little endian U16 */
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38 #define AFMT_U16_BE 0x00000100 /* Big endian U16 */
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39 #define AFMT_MPEG 0x00000200 /* MPEG (2) audio */
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40
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41 typedef enum {fmtIllegal,fmtRaw,fmtVoc,fmtWave,fmtSunAudio} fmtType;
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42
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43 size_t sndcnvnop(void **data,size_t *sz,void **outbuf);
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44 size_t sndcnv8U_2mono(void **data,size_t *sz,void **outbuf);
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45 size_t sndcnv8S_2mono(void **data,size_t *sz,void **outbuf);
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46 size_t sndcnv2monounsigned(void **data,size_t *sz,void **outbuf);
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47 size_t sndcnv2unsigned(void **data,size_t *sz,void **outbuf);
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48 size_t sndcnvULaw_2linear(void **data,size_t *sz,void **outbuf);
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49 size_t sndcnvULaw_2mono(void **data,size_t *sz,void **outbuf);
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50 size_t sndcnv16swap(void **data,size_t *sz,void **outbuf);
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51 size_t sndcnv16_2monoLE(void **data,size_t *sz,void **outbuf);
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52 size_t sndcnv16_2monoBE(void **data,size_t *sz,void **outbuf);
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53 size_t sndcnv2byteLE(void **data,size_t *sz,void **outbuf);
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54 size_t sndcnv2byteBE(void **data,size_t *sz,void **outbuf);
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55 size_t sndcnv2monobyteLE(void **data,size_t *sz,void **outbuf);
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56 size_t sndcnv2monobyteBE(void **data,size_t *sz,void **outbuf);
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57
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563
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58 fmtType analyze_format(UChar_Binary *format,int *fmt,int *speed,
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428
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59 int *tracks,
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60 size_t (**parsesndfile)(void **,size_t *sz,
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61 void **));
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62 void reset_parsestate(void);
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63 int parse_wave_complete(void);
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440
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64
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65 #endif /* INCLUDED_miscplay_h_ */
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