aboutsummaryrefslogtreecommitdiffstats
path: root/src/sound.c
Commit message (Collapse)AuthorAgeFilesLines
* Switch to recommended form of GPLv3 permissions notice.Glenn Morris2008-05-141-6/+4
|
* (alsa_configure): Declare vol at beginning of block.Jan Djärv2008-03-101-2/+2
|
* Merge from emacs--rel--22Miles Bader2008-01-081-1/+1
|\ | | | | | | Revision: [email protected]/emacs--devo--0--patch-987
| * Add 2008 to copyright years.Glenn Morris2008-01-081-1/+1
| |
* | Johannes Weiner <hannes at saeurebad.de>Glenn Morris2007-09-231-1/+0
|/ | | | (abs): Don't define abs now it's in lisp.h.
* Switch license to GPLv3 or later.Glenn Morris2007-07-251-1/+1
|
* * sound.c (wav_play): Check header->data_length to see how much weJan Djärv2007-03-061-7/+15
| | | | | | shall read. (alsa_period_size): Convert ALSA period size in frames to bytes. (alsa_write): Return if frames is zero.
* Add 2007 to copyright years.Glenn Morris2007-01-211-1/+1
|
* Include <alsa/asoundlib.h> if ALSA_SUBDIR_INCLUDE isJan Djärv2006-12-201-1/+5
| | | | defined.
* (Fplay_sound_internal): Remove spurious newline in docstring.Juanma Barranquero2006-11-291-8/+8
|
* * sound.c (alsa_init): Call snd_pcm_close after successful snd_pcm_open.Jan Djärv2006-07-141-4/+6
|
* * search.c (matcher_overflow): Mark as NO_RETURN.Dan Nicolaescu2006-05-291-1/+2
| | | | | | | | | | * xterm.c (x_connection_closed): Likewise. * sysdep.c (croak): Likewise. * sound.c (sound_perror, alsa_sound_perror): Likewise. * lisp.h (die, nsberror): Likewise.
* * sound.c (alsa_open, alsa_configure, alsa_write): MoveJan Djärv2006-05-291-16/+25
| | | | assignment to err out of if-statement.
* * sound.c (alsa_configure): Move get period/buffer_size afterJan Djärv2006-05-261-3/+3
| | | | setting hwparams.
* * sound.c (alsa_sound_perror, alsa_open, alsa_period_size)Jan Djärv2006-05-181-9/+392
| | | | | | | | | | (alsa_configure, alsa_close, alsa_choose_format, alsa_write) (snd_error_quiet, alsa_init): New functions. (vox_init): Return 0 if unable to open device. (Fplay_sound_internal): Test for alsa first and use vox (oss) as a fallback. (struct sound_device): Add period_size. (wav_play, au_play): Use period_size if set.
* (Fplay_sound_internal): Dynamically allocateRichard M. Stallman2006-05-031-42/+29
| | | | | current_sound_device and current_sound. (sound_cleanup): Free them.
* Update years in copyright notice; nfc.Thien-Thi Nguyen2006-02-061-1/+1
|
* Update years in copyright notice; nfc.Thien-Thi Nguyen2005-08-071-1/+2
|
* Update FSF's address.Lute Kamstra2005-07-041-2/+2
|
* Add arch taglinesMiles Bader2003-09-011-0/+3
|
* Fix spacing and adapt to GNU coding conventions.Juanma Barranquero2002-11-191-58/+56
|
* Added a partial implementation of play-sound-internal for Windows. Fixed ↵Ben Key2002-11-171-126/+320
| | | | the following entry in etc/PROBLEMS: Emacs built on Windows 9x/ME crashes at startup on Windows XP, or Emacs built on XP crashes at startup on Windows 9x/ME.
* (struct sound_device): Function pointer field "write"Ken Raeburn2002-07-191-3/+4
| | | | | buffer argument now points to const. (vox_write): Buffer argument points to const.
* Most uses of XSTRING combined with STRING_BYTES or indirection changed toKen Raeburn2002-07-151-8/+8
| | | | | SCHARS, SBYTES, STRING_INTERVALS, SREF, SDATA; explicit size_byte references left unchanged for now.
* Use macro SPECPDL_INDEX.Juanma Barranquero2002-07-111-1/+1
|
* (Fplay_sound_internal): Update call to openp.Stefan Monnier2002-04-301-1/+1
|
* (Fplay_sound_internal): Renamed from Fplay_sound.Pavel Janík2002-04-051-19/+5
| | | | Doc fix to reflect it.
* (Fplay_sound): Initialize header_size also for :data case.Pavel Janík2002-01-141-26/+26
|
* Doc fix.Pavel Janík2002-01-041-1/+1
|
* (sound_perror): Save errno from being clobbered.Andreas Schwab2001-11-051-2/+4
|
* (sound_perror): Unblock SIGIO, turn on atimers.Gerd Moellmann2001-10-271-11/+30
| | | | | | | Display errno only if non-zero. (sound_warning): New function. (vox_configure): Don't treat failing to set sample rate as error. (various places): Improve error messages.
* Change doc-string comments to `new style' [w/`doc:' keyword].Pavel Janík2001-10-211-18/+18
|
* Include <sys/ioctl.h> also on systems without <soundcard.h>.Pavel Janík2001-10-151-1/+4
|
* Update calls to openp.Stefan Monnier2001-10-121-1/+1
|
* Don't define min/max.Gerd Moellmann2001-10-081-2/+0
|
* (toplevel): Include <signal.h> and "syssignal.h".Gerd Moellmann2001-07-091-1/+23
| | | | | (vox_configure, vox_close) [SIGIO]: Block/unblock SIGIO around ioctls.
* Include Emacs' header files with #include "...".Gerd Moellmann2001-07-051-4/+4
|
* (vox_configure, vox_close): Turn off atimersGerd Moellmann2001-06-271-1/+8
| | | | around ioctls.
* (vox_configure): Change order of ioctls. Don'tGerd Moellmann2000-12-071-26/+20
| | | | | | set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE. Ignore errors when changing volume. (vox_close): Don't reset the device.
* (vox_configure): Set volume for left and right channel.Gerd Moellmann2000-12-061-3/+9
| | | | (sound_cleanup): Return nil.
* (Fplay_sound): Doc fix.Gerd Moellmann2000-09-131-1/+1
|
* Sound support for NetBSD through "Linux emulation" support:Ken Raeburn2000-07-051-1/+9
| | | | | | | | | | | * config.in (HAVE_SOUNDCARD_H): Undef. (HAVE_SOUND): Define if HAVE_SOUNDCARD_H. * Makefile.in (LIBSOUND): New variable. (LIBES): Include it. * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and <soundcard.h>. (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined elsewhere. (vox_open): Use DEFAULT_SOUND_DEVICE. * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio.
* fix up more Lisp_Object/int conversion issuesKen Raeburn2000-06-181-1/+1
|
* * sound.c (sound_cleanup): Don't call device close routine if pointer is null.Ken Raeburn2000-02-071-1/+2
|
* (Fplay_sound): Improve doc string.Gerd Moellmann2000-01-131-1/+17
|
* (struct sound): Renamed from struct sound_file.Gerd Moellmann2000-01-041-112/+162
| | | | | | | | | | | | | (struct sound): Add members `data' and `header_size'. (enum sound_attr): Add SOUND_DATA. (current_sound, current_sound_device): Variables renamed from sound_file and sound_device. (parse_sound): Parse :data. (parse_sound): Handle sound data in strings. (find_sound_type): Function renamed from find_sound_file_type. (wav_init, au_init): Fail if sound's header_size is smaller than needed header size. (wav_play, au_play): Play sounds from string data.
* Add support for large files, 64-bit Solaris, system locale codings.Paul Eggert1999-10-191-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (emacs): Set the LC_ALL environment variable to "C" when dumping, so that the dumped Emacs doesn't have stray locale info. (dired.o): Depend on systime.h. (editfns.o): Depend on coding.h. * alloc.c, buffer.c, callproc.c, ccl.c, charset.c, coding.c, data.c, dispnew.c, editfns.c, emacs.c, filelock.c, floatfns.c, hftctl.c, keyboard.c, process.c, sysdep.c, unexelf.c, unexhp9k800.c, unexsunos4.c, vmsfns.c, vmsgmalloc.c, w32faces.c, w32menu.c, w32term.c, w32xfns.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Include <config.h> before any system include files. * alloc.c, buffer.c, ccl.c, data.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, frame.c, insdel.c, keymap.c, lread.c, m/alpha.h, print.c, search.c, sysdep.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Do not include <stdlib.h>, as <config.h> does this now. * callproc.c (Fcall_process): Synchronize messages locale before invoking strerror. Decode resulting string with locale-coding-system. * coding.c (Vlocale_coding_system): New var. (syms_of_coding): Adjust to above change. (emacs_strerror): New function. * coding.h (emacs_strerror, Vlocale_coding_system): New decls. * config.in (HAVE_STDIO_EXT_H, HAVE_TM_GMTOFF, HAVE___FPENDING, HAVE_FTELLO, HAVE_GETLOADAVG, HAVE_MBLEN, HAVE_MBRLEN, HAVE_STRSIGNAL): New macros. (BITS_PER_LONG): Default to 64 if _LP64 is defined. <stdlib.h>: Include if HAVE_STDLIB_H is defined and NOT_C_CODE isn't. * dired.c: Include "systime.h". (Ffile_attributes): Do not cast s.st_size to int; this loses information if int is 32 bits but st_size and EMACS_INT are larger. Treat large device numbers like large inode numbers. * dispnew.c (PENDING_OUTPUT_COUNT): Use __fpending if available. * editfns.c: Include coding.h. (emacs_strftime): Remove decl. (emacs_strftimeu): New decl. (emacs_memftimeu): Renamed from emacs_memftime; new arg UT. Use emacs_strftimeu instead of emacs_strftime. (Fformat_time_string): Convert format string using Vlocale_coding_system, and convert result back. Synchronize time locale before invoking lower level function. Invoke emacs_memftimeu, passing ut, instead of emacs_memftime. * emacs.c: Include <locale.h> if HAVE_SETLOCALE is defined. (Vmessages_locale, Vprevious_messages_locale, Vtime_locale, Vprevious_time_locale): New variables. (main): Invoke setlocale early, so that initial error messages are localized properly. But skip locale-setting if LC_ALL is "C". Fix up locale when it's safe to do so. (fixup_locale): Moved here from xterm.c. (synchronize_locale, synchronize_time_locale, synchronize_messages_locale): New functions. (syms_of_emacs): Accommodate above changes. * fileio.c (report_file_error): Convert strerror output according to Vlocale_coding_system. (Finsert_file_contents): Check for arithmetic overflow in computations that depend on file size. Report IO errors with emacs_strerror, not strerror. * fns.c (Fgethash): Declare dflt parameter. * gmalloc.c: Do not define const to nothing if HAVE_CONFIG_H is defined; that's config.h's job. * lisp.h (EMACS_INT, BITS_PER_EMACS_INT, EMACS_UINT): If _LP64, default these values to long, BITS_PER_LONG, and unsigned long. (VALBITS, MARKBIT, XINT): Do not assume 32-bit EMACS_INT. (PNTR_COMPARISON_TYPE): Default to EMACS_UINT, not to unsigned int. (code_convert_string_norecord, fixup_locale, synchronize_messages_locale, synchronize_time_locale, emacs_open, emacs_close, emacs_read, emacs_write): New decls. All Emacs callers of open, close, read, write changed to use emacs_open, emacs_close, emacs_read, emacs_write. * lread.c (file_offset, file_tell): New macros. All uses of ftell changed to file_tell. (saved_doc_string_position, prev_saved_doc_string_position): Now of type file_offset. (init_lread): Do not fix locale here; fixup_locale now does this. * m/amdahl.h, s/usg5-4.h: (NSIG): Remove. (NSIG_MINIMUM): New macro. * m/cydra5.h, m/dpx2.h, m/mips.h, m/pfa50.h, m/sps7.h, m/stride.h, m/ustation.h, s/gnu-linux.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/umips.h, s/usg5-4.h: (SIGIO): Do not undef. (BROKEN_SIGIO): New macro. * m/ustation.h: (SIGTSTP): Do not undef. (BROKEN_SIGTSTP): New macro. * s/gnu-linux.h: (SIGPOLL, SIGURG): Do not undef. (BROKEN_SIGPOLL, BROKEN_SIGURG): New macros. * s/ptx4.h: (SIGINFO): Do not undef. (BROKEN_SIGINFO): New macros. * m/delta.h, s/ptx.h, s/template.h: Doc fix. * mktime.c, strftime.c: Update to glibc 2.1.2 version, with some Emacs-related changes merged. * print.c (float_to_string): Prepend "-" to representation of a NaN if the NaN is negative. * process.c (sys_siglist): Omit if HAVE_STRSIGNAL. (wait_reading_process_input): Use emacs_strerror, not strerror. * process.c (status_message, sigchld_handler): Synchronize locale, then use strsignal istead of sys_siglist. * w32proc.c (sys_wait): Likewise. * s/aix3-1.h, s/bsd4-1.h, s/dgux.h, s/gnu-linux.h, s/hiuxmpp.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/osf1.h, s/rtu.h, s/sunos4-1.h, s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h, s/usg5-3.h, s/xenix.h: (open, close, read, write, INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE, INTERRUPTIBLE_IO): Remove. * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): New macros. * sysdep.c (sys_read, sys_write, read, write, sys_close, close, sys_open, open): Remove. (emacs_open, emacs_close, emacs_read, emacs_write): Always define; the old INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE, and INTERRUPTIBLE_IO macros are no longer used. (emacs_open): Renamed from sys_open. Merge BSD4_1 version. (emacs_close): Renamed from sys_close. (emacs_read): Renamed from sys_read. (emacs_write): Renamed from sys_write. (sys_siglist): Do not declare if HAVE_STRSIGNAL. (dup2): Do not print error on failure; the real dup2 doesn't. (strsignal): New function, defined if !HAVE_STRSIGNAL. * syssignal.h (SIGINFO): Undef if defined and if BROKEN_SIGINFO is defined. (SIGIO, SIGPOLL, SIGTSTP, SIGURG): Likewise. (NSIG): If less than NSIG_MINIMUM, define to NSIG_MINIMUM. (strsignal): Declare if !HAVE_STRSIGNAL. * unexelf.c (ElfBitsW, ELFSIZE, ElfExpandBitsW): New macros. (ElfW): Define in terms of ElfExpandBitsW. * w32proc.c (sys_siglist): Remove decl. * xdisp.c (decode_mode_spec): 3rd arg is int, not char, to comply with ANSI C. (display_string): Declare face_string_pos arg. * xfns.c (Fx_show_tip): Declare timeout param. * xterm.c: No need to include locale.h. (x_alloc_lighter_color, x_setup_relief_color): Pass arg as double, not float, for compatibility with ANSI C. (fixup_locale): Move to emacs.c. (x_term_init): Do not setlocale or fixup locale; the main program does this now.
* (Fplay_sound): Remove usused variables.Gerd Moellmann1999-09-141-3/+7
| | | | (be2hs): Put in #if 0 because it's currently not used.
* (Qplay_sound_functions): Replaces Qplay_sound_hook.Gerd Moellmann1999-09-051-9/+21
| | | | | | (Fplay_sound, syms_of_sound): Use it. (parse_sound): Allow float volume values in the range [0, 1]. (Fplay_sound): Ditto.
* New file.Gerd Moellmann1999-07-211-0/+824