source: trunk/third/esound/ChangeLog @ 15363

2000-11-29  Stanislav Brabec  <utx@penguin.cz>

        * esd.m4: New check AM_ESD_SUPPORTS_MULTIPLE_RECORD.
        * NEWS: Updated.

2000-11-28  Stanislav Brabec  <utx@penguin.cz>

        * esd.c, configure.in: Security improvements: All unsafe
        operations while creating ESD_UNIX_SOCKET_DIR was removed, new
        function safe_mksocketdir(), new variable esd_trustval and new
        argument -trust. Use +t on ESD_UNIX_SOCKET_DIR. There still
        remains trivial local DoS attack - I don't see better possible
        solution than suid helper.

        * configure.in: Added check for fchown and fchmod.

2000-11-28  Stanislav Brabec  <utx@penguin.cz>

        * esd.c: Use rmdir on directories instead of unlink,
        support for --help and help for -nobeeps.
        * esdlib.c: Typo fixes.
        * esdfile.c: Open files via "rb" on all systems. It is standard C,
        does no harm on systems where it isn't needed (Unix).

2000-10-30  Heikki Hannikainen <hessu@hes.iki.fi>

        * clients.c, esd-server.h, esd.c, players.c, proto.ci: Added
        support for multiple recording clients. Pretty straightforward
        cloning of player clients handling code.
        * 0.2.21

2000-09-13  Timur Bakeyev <mc@bat.ru>

        * esd.c: Reset to zero sockaddr_in structure. Without that BSDI doesn't
        let to bind to 127.0.0.1 address.. It's a good habbit anyhow to do so...
        
        * esdlib.c: If we are trying to connect to the localhost, it should be
        127.0.0.1, not 0.0.0.0, which is just INADDR_ANY... It happens to match
        localhost, but isn't necessary to... So, changed client to connect to the
        127.0.0.1 (which also should work with esd -tcp -public, but opposit does
        not work).
        
2000-07-21  Stanislav Brabec  <utx@penguin.cz>

        * acconfig.h, audio.c, audio_dart.c, configure.in, esdcat.c,
        esdfile.c, esdlib.c, os2medef.h, os2me.h, proto.c: Merged changes
        from cvs.enlightenment.org.

2000-07-18 Elliot Lee <sopwith@redhat.com>
        * Undo esd_send_file change on 03-03 - it makes lots of things break.
        * Fix fcntl that tried to remove non-blocking flag.
        * 0.2.19

2000-05-01  Drazen Kacar  <dave@srce.hr>

        * audio_solaris.c: Don't set the output device, volume and
        balance when opening audio device. Those should be configurable
        by an external program and the values set that way preserved
        as defaults for sunsequent playing. (bugs #2587 and #5682)

2000-03-04  Yo Ric Dude  <ricdude@toad.net>

        * esound.spec.in, configure.in: don't include processed sgml docs 
        in the rpms unless the system can process the sgml doc sources.

2000-03-03  Yo Ric Dude  <ricdude@toad.net>

        * esdfile.c (esd_send_file): Just in case libaudiofile feeds us an 
        bogus frame count from a non-conforming .wav file, ignore the extra
        data.  Thanks to Philipp Matthias Hahn <pmhahn@titan.lahn.de>

        * audio_solaris.c (esd_audio_open): Solaris audio recording
        patches, courtesy of Steve Murphy <murf@e-tools.com>

        * docs/Makefile.am, docs/Makefile.in, Makefile.am, configure.in:
        updated configure and automake setup to generate html and
        postscript docs on make dist.  Now if the documentation were
        useful...  Also, the ALSA 0.5 patch was originally submitted by
        Tom Prado <tprado@charter.net>.  There may be a similar patch from
        someone else in my inbox, but it's a mess. Sorry if I forgot you.
        Many thanks to Mark Crichton for testing, tweaking, and confirming
        backwards compatibility with previous ALSA releases.

2000-03-02  Mark Crichton  <crichton@gimp.org>

        * audio_alsa.c: Added support from Rik to add ALSA 0.5 API support
        Also backwards compatable.

2000-01-04  Timur Bakeyev  <mc@bat.ru>

        * esddsp.c: Wrapped with #ifdef SNDCTL_DSP_GETCAPS. Old OSS driver 
        doesn't have it..

1999-10-11  Drazen Kacar  <dave@srce.hr>

        * audio_solaris.c: Don't spit warnings if /dev/audio doesn't
        exist. User probably knows he doesn't have a sound card.

1999-10-06  Russell Steinthal  <rms39@columbia.edu>

        * esdlib.c (esd_connect_tcpip): Fix case in which user specifies
        only a port number (first character of host is :)

1999-09-20  Raja R Harinath  <harinath@cs.umn.edu>

        * configure.in (nanosleep): Look also in -lrt.
        Suggested by Drazen Kacar <dave@srce.hr>.

1999-09-03  Yo Ric Dude  <ericmit@ix.netcom.com>

        * audio_alsa.c: evil macro hacks to map the new alsa names, 
        SND_PCM_OPEN_CAPTURE and snd_pcm_capture_format, to the old names, 
        SND_PCM_OPEN_RECORD and snd_pcm_record_format.  Why alsa doesn't
        do this itself...

        * esdlib.c: (esd_open_sound): if no ESPEAKER is set, but DISPLAY
        is, try to connect to the default port on that host. Thanks to
        Charles Galambos <ees1cg@ee.surrey.ac.uk>.

1999-08-20  Elliot Lee  <sopwith@redhat.com>
        * *.c, esd-server.h: Fix warnings, bump version to 0.2.13.

1999-08-19  Kjartan Maraas  <kmaraas@online.no>

        * mix.c: (clip_mix_to_output_8u): Change *output to unsigned int
        from signed int.
        
Sun Aug  8 00:56:41 1999 Timur Bakeyev <mc@bat.ru>

        * configure.in: Add bsdi4 as a system, that supports esddsp.
        INADDR_LOOPBACK - u_long changed to u_int32_t.

1999-07-11  Raja R Harinath  <harinath@cs.umn.edu>

        * acconfig.h (SUN_LEN): Add @BOTTOM@ section and move this
        definition there.

        * configure.in (setenv, putenv): Add checks.
        * esdplay.c (main): Use `putenv' as a fallback if `setenv' isn't
        available. 
        Reported by "Brandon S. Allbery" <allbery@ece.cmu.edu>.
        
1999-06-30 Scott Heavner  <sdh@po.cwru.edu>

        * configure.in, acconfig.h: Change SUN_LEN test to use AC_TRY_LINK.
        Then change it more.  Are #ifdef's allowed in acconfig.h?  Seems
        like cheating, but it works here (autoconf v2.13).  The previous
        incarnation was using AC_DEFINE to setup a macro and wasn't
        working at all.

Mon Jun 28 18:34:10 1999 Timur Bakeyev <mc@bat.ru>

        * acconfig.h, configure.in: Fix checkes against INADDR_LOOPBACK
        and SUN_LEN.
        * esd.h: Fix problem with mkdir() - if directory name containes
        "/" as a last symbol, it'll not be created.
        * esd.c, esdlib.c: Introduced usage of SUN_LEN instead of direct
        calculation. Move inline defenition of SUN_LEN to config.h.

1999-06-22  Richard Boulton <rjb37@cam.ac.uk>

        * esdlib.c: More self documenting code comments.  Nearly done this
        file now...

        * proto.c: Fix proto_data required size for esd_proto_stream_filter,
        so that we don't get annoying click whenever a filter is added.  (Was
        sending 112 junk bytes to the audio stream each time.)

1999-06-19  Richard Boulton <rjb37@cam.ac.uk>

        * esdlib.c, esd_config.c, esd.conf: Put time to wait for an
        autospawn into esd.conf file, and increased default to 100ms.
        (it was at 10ms, and about 1 time in 5 it wasn't waiting long
        enough for me.)

1999-06-19  Richard Boulton <rjb37@cam.ac.uk>

        * esdlib.c: Add some gnome-doc style self documenting code comments.

1999-06-17  Richard Boulton <rjb37@cam.ac.uk>

        * esdlib.c: Fix compiler warning.

Wed Jun 16 12:52:02 1999 Timur Bakeyev <mc@bat.ru>

        * esd.h, esd.c, esdlib.c: All occurances of "/tmp/.esd/socket" string
        changed to macro ESD_UNIX_SOCKET_NAME - this is a bit cleaner, and
        allows to change name in one place only.

        * esd.c, esdlib.c: Fix a bug with domain sockets, when passing plain 
        strlen() of the socket name to bind() caused it's trancation to
        "socke" :(   Changed to sizeof(struct sockaddr_un).
        
        * esdsample.c: Fix a coredump, when no parameters specified.

1999-06-14  Elliot Lee  <sopwith@redhat.com>

        * esdlib.c: Fix bug #1276 - don't try to auto-spawn if $ESPEAKER
        is set.

Tue Jun  8 18:13:22 1999  John Ellis  <johne@bellatlantic.net>

        * esdmgr.c (esd_get_all_info): Fix memory leaks: player_info and
        sample_info were not being freed after the do .. while loops.

Tue Jun  8 17:00:54 1999 Timur Bakeyev <mc@bat.ru>

        * audio_oss.c: #ifdef'ed SNDCTL_DSP_SETDUPLEX, as it doesn't exist in OSS
        3.0.9 under BSDI3...
        
        * configure.in, acconfig.h: Due to lack of INADDR_LOOPBACK in my OS (BSDI3)
        here is the check against it's presence in netinet/in.h, and if not, defining
        it ourselves.
        
Wed Apr 21 15:10:19 EDT 1999 The Rasterman <raster@rasterman.com>
        * esdlib.c, esd.h, proto.c: added "latency" request protocol to request
          number of smaples of latency you have with a stream to esd.
          
1999-04-12  Elliot Lee  <sopwith@redhat.com>

        * esdlib.c, esd_config.c, esd.conf, configure.in, Makefile.am:
          Use a proper config file ($(sysconfdir)/esd.conf, ~/.esd.conf),
          and fix auto-spawning of esd.

1999-04-11  James Henstridge <james@daa.com.au>

        * esound.spec.in: moved %{prefix}/lib/lib*.so files to the main
        esound package from the devel one, as esddsp requires them to
        function correctly.

Thu Apr  8 23:08:56 PDT 1999 Manish Singh <yosh@gimp.org>

        * acinclude.m4
        * ltconfig
        * ltmain.sh: libtool 1.2f

        * esd.c: use INADDR constants instead of inet_addr calls (was
        broken before)

        * esddsp.c: minor tweaks

1999-03-30  The Rasterman <raster@rasterman.com>
        * esdlib.c, esd.c: added UNIX domain sockets as the "default" 
          (less overhead than tcp/ip for a local machine - better for
          less soudn breakup) - as well as =ctp option for tcp/ip mode.
          Also made esd auto fallback to 8bit, mono and lower sampling
          rates if the device cannot handle it.
          
1999-03-09  The Rasterman <raster@rasterman.com>
        * esdlib.c, esd.c: added SIGPIPE handlers and wrappign in all 
          libesd calls so "death" of esd and connection is trapped
          properly. Also added to auth protocol a "reply" for auth so
          authorisation is known at socket open time. same for esd.
          Tested and works. 

1999-02-20  Yo Ric Dude  <ericmit@ix.netcom.com>

        * README, TIPS, TODO: updates
        * configure.in: call it 0.2.8. [and there was much rejoicing...]

1999-02-16  Yo Ric Dude  <ericmit@ix.netcom.com>


        * esd-server.h, esd.c, proto.c: added forced standby tracker for
        greater accuracy in tracking forced standby vs. autostandby modes
        * clients.c: autostandby/standby cpu buglet
        * esd.h, proto.c, esdmgr.c: added ability to get server mode,
        e.g. standby, autostandby, running, etc.
        * many other modules: -Wall clean up

        * players.c, proto.c, samples.c: gracefully handle error
        conditions from ESD_READ_*, i.e. check return values.

Mon Feb 15 18:19:31 EST 1999 Mandrake <mandrake@mandrake.net>
        * esdlib.c: boy am I getting tired of reading the
        "cannot connect to esound server" error message whenever I don't
        have esd running from that file.  there needs to be a better
        way to dump out this error.  maybe some sort of rotatable message
        file?  who knows?  but not like that.

1999-02-14  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd.c: less brutal audio flushing algorithm.

1999-02-13  Yo Ric Dude  <ericmit@ix.netcom.com>
        
        * esdfile.c, esdlib.c: added and commented out diagnostic code. 
        * esd-server.h, esd.c, players.c, proto.c, samples.c, players.c:
        add flag to force sample deletion, and force sample deletion only
        when we shut down the server
        * samples.c, players.c: check for addition of NULL
        samples/players.
        * players.c: helps if you put the recorder stream's, writeable
        fd_set mask in the proper place within the select call - thx. Chutt

1999-02-10  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd.c, esdlib.c: only check for more data if the
        stream isn't a monitor stream, as there's nothing to read anyway.
        correct condition on esd_autostandby_secs for pausing. use the
        host representation of the port number instead of network order.

Fri Feb  5 14:28:17 PST 1999 Manish Singh <yosh@gimp.org>

        * esd-config.in: erk. NEVER include @CFLAGS@ or @LDFLAGS@ in these
        scripts. They should not be propagated to client packages

1999-02-03  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd.c: yet another CPU usage fix, courtesy of Chutt

1999-02-01  Elliot Lee  <sopwith@redhat.com>

        * Revert session management changes until further discussion.

Mon Feb  1 01:24:43 PST 1999 Manish Singh <yosh@gimp.org>

        * esddsp.c: stupid interim hack for SNDCTL_DSP_GETOSPACE so x11amp 0.9a
        works properly

        * esddsp.in: -m flag to enable mixer support

1999-01-31  Yo Ric Dude  <ericmit@ix.netcom.com>

        * LICENSE, COPYING.LIB: Make some effort at license term disclosure.

1999-01-30  Yo Ric Dude  <ericmit@ix.netcom.com>

        * proto.c: corrected stream play/record/monitor protocol data lengths

1999-01-28  Felix Bellaby <felix@pooh.u-net.com>

        * session.c: implements session management protocol to avoid race
        conditions under gnome and allow for respawning.
        * Makefile.am, esd-config, config.in: add in SM checks.
        * esd.c (main): add SM argument passing, setup and ICE polling.
        * clients.c (wait_clients_and_data): add ICE to blocking select.
        
1999-01-26  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c: fixed recently broken autosuspend feature

        * esd-server.h, esd.c, players.c: move recorder_write guts to a
        separate function, to be used by monitors, and filters.

Mon Jan 25 03:16:30 PST 1999 Manish Singh <yosh@gimp.org>

        * esddsp.c: added a /dev/mixer wrapper. Set ESDDSP_MIXER=1 to
        for all /dev/mixer access to be trapped. It will save and load
        the mixer settings in ~/.esddsp.{name}.

1999-01-25  Yo Ric Dude  <ericmit@ix.netcom.com>

        * mix.c, proto.c: volume control wired into the mix functions.

1999-01-24  Yo Ric Dude  <ericmit@ix.netcom.com>

        * filter.c, players.c: fix filters to work with the translation
        function pointers.

        * esdfilt.c: add some processing (double or halve the audio
        signal) so we can tell if the filter is doing anything useful.

        * clients.c, esd-server.h, esdlib.c, players.c, stamp-h.in:
        factored into a function the setsockopt calls for setting the
        socket options for the socket buffer sizes in the court of king
        caracticus, which was just passing by...

1999-01-24  bertrand <Bertrand.Guiheneuf@inria.fr>

        * configure.in (audiofile check): Fixed a small typo

1999-01-23  Yo Ric Dude  <ericmit@ix.netcom.com>

        * Makefile.am, esound.spec.in: updated web site, and added an rpm
        target to the makefile. "make rpm" and it should go do it's thing.

1999-01-14  Yo Ric Dude  <ericmit@ix.netcom.com>

        * players.c: fix the recorder_write and monitor_write function to
        use translate function.
        
        * clients.c: fixes to the pause vs. sleep issue. select()s forever
        if nothing to do, i.e. not recording and no samples playing.
        
        * esd-server.h, mix.c, esd.c, filter.c, proto.c: translate
        function pointers sketched out.  added a mixer engine debug
        switch. filters, recorders and monitors are most likely horribly
        broken for now.
        
        * README, TODO: cleanups, updates, typos

Thu Jan 14 22:52:02 PST 1999 Manish Singh <yosh@gimp.org>

        * esd.c: corrected -d help text

        * esdctl.c: 0 is a perfectly valid argument for volumes, so don't
        filter it out

        * esddsp.in: libdl isn't everywhere, don't specify it (libtool
        deps will take care of that)

        * Makefile.am
        * configure.in: check for libdl

        * acinclude.m4
        * ltconfig
        * ltmain.sh: libtool 1.2d for linux shared library deps

1999-01-13  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd-server.h, esd.c, mix.c, players.c, samples.c: first take at
        using function pointers for the mix functions.  probably breaks
        filters, and who knows what else.  NOTE: work in progress, beware!

1999-01-10  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esddsp.in: corrected format of LD_PRELOAD entries, and added
        LD_PRELOAD_PATH to make things a bit cleaner.  Should correct the
        "error loading shared libs: symbol dlsym not found" problems

1998-12-30  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esdmgr.c, proto.c: workaround for zero additional data protocol
        handlers.  just require an int of data for now. fix noted in source. 

        * audio.c, audio_alsa.c, audio_oss.c, audio_solaris.c, esd.c,
        esd.h: added -d DEVICE option - use an alternate audio device.
        This sets esd_audio_device (const char *) which can be used by the
        platform specific esd_audio_open() functions.  audio_oss updated,
        audio_solaris updated but not tested.  other updates requested.

        * esd-server.h, esd.c, samples.c: actually reset *everything* in
        the daemon on a SIGHUP

1998-12-29  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd-server.h, esd.c, proto.c, samples.c: option to
        autosuspend after a number of seconds of audio inactivity.
        "esd -as SECS" to set timeout to SECS seconds, SECS > 0.
        * esd.c, clients.c: call esd_audio_pause() only if select has
        returned no clients ready, and no samples are playing.  other
        miscellaneous tweaks to the when-to-sleep algorithm...
        * players.c: add a variable so we know if we're playing samples
        * all other server files: editorial changes, prettier for printing 
        
1998-12-27  Yo Ric Dude  <ericmit@ix.netcom.com>

        * proto.c: missed one code path for setting is_ok...
        * clients.c, esd-server.h, esd.c, esd.h, esdloop.c, esdsample.c, 
        filter.c, mix.c, players.c, proto.c: moved some prototypes to
        more logical locations, and general -ansi -Wall -pedantic stuff.
        * esd.c: added -h option for usage.

1998-12-22  Yo Ric Dude  <ericmit@ix.netcom.com>

        * audio_alsa.c, clients.c: from bibek, more alsa patches and a
        slightly more sane "can i pause" algorithm.

Mon Dec 21 21:44:44 EST 1998 Mandrake <mandrake@mandrake.net>

        * esdlib.c - fixed some warnings.

1998-12-21  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd-server.h, esd.h, players.c, proto.c, samples.c:
        Cleaned out the protocol handling.  Basically, there's now a table
        of protocol handlers and how much data they each require.  Each
        client has a buffer to hold the extra data for the current
        protocol handler.  poll_client_requests() reads data one chunk at
        a time, until it gets everything it needs for that request.  The
        handler then gets its data directly from the buffer, instead of
        messing around with all this state transition stuff.
        * configure.in: setting bin_SCRIPTS to include esd-config should
        set the execute flag on the script when installed.
        * esdlib.c: this needs esd.h, not esd-server.h.
        * mix.c, esd-server.h: debugging info update.

Sat Dec 19 21:19:51 EST 1998 Mandrake <mandrake@mandrake.net>
        * down to just 7 warnings compiling on my system now -- everything
        works pretty well now, I think, too.  still a few 8bit sound problems
        with samples, which I may look into later this weekend.

Sat Dec 19 14:02:41 EST 1998 Mandrake <mandrake@mandrake.net>
        * cleaned up warnings and a little bit of code here and there.
        (when you've got as many compiler warning flags turned on as I do
        this code was starting to look a bit horrendous compiling)  I'm
        not 100% done, but this is a good start.

Thu Dec 10 20:55:43 PST 1998 Manish Singh <yosh@gimp.org>

        * esd.c: use nanosleep if we have it, it seems to work better
        (at least for me)

Tue Dec  8 23:32:52 PST 1998 Manish Singh <yosh@gimp.org>

        * Makefile.am
        * configure.in
        * esd-config.in: correctly handle AUDIOFILE_* vars

        * Makefile.am
        * configure.in
        * esddsp.c: use dlsym instead of __func. Now works with glibc 2.1
        and FreeBSD (maybe others? testers wanted)

1998-12-08  Yo Ric Dude  <ericmit@ix.netcom.com>

        * acconfig.h, configure.in, esd-server.h: use autoconf to turn
        on/off insanely verbose diagnostic information

        * clients.c: improved timeout for select algorithm - if we're
        recording, return immediately, otherwise timeout after 1/2 an
        ESD_BUF_SIZE amount of time.

        * esd.c: just use select instead of this nanosleep stuff.

        * samples.c, players.c: fixed problems with looping samples and a
        pointer assignment warning

Wed Dec  2 11:27:20 EST 1998 The Rasterman  <raster@rasterman.com>

        * clients.c, esd.c, esdlib.c, players.c: Added setsockopt to set the
        socket bufferign options to the minimum needed to keep esd fed with
        audio data to also minimize "lag" with streams. Seems to work fine.

1998-11-30  Jeff Garzik  <jgarzik@pobox.com>

        * configure.in:
        Don't dump environment to stdout.  Every user doesn't need to
        see this data, just a few hackers.

1998-11-28  Yo Ric Dude  <ericmit@ix.netcom.com>

        * players.c, samples.c: swap 16 bit audio data if the server and
        client are on differring endian machines. - not tested! =)
        
        * configure.in: --enable-esdplay has been converted to
        --with-libaudiofile. some files of the esound source WILL NOT
        currently compile unless libaudiofile is installed.  with the
        inclusion of the audio file handling routines, libaudiofile is now
        a requirement for esound.  Anyone wishing to patch the source so
        it will still compile without libaudiofile is welcome to.

        * esd.h, esdfile.c, esdplay.c, esdsample.c: add a string to
        differentiate between sample files cached by different programs with
        the same name.

        * Makefile.am, esdfile.c, esd.h: added convenient audiofile
        wrappers for playing and caching audio file data. 
        * esd.h, esdlib.c: const clean up.
        * esdmgr.c: added name to print info functions.
        * esdplay.c, esdsample.c: updated to use audiofile wrappers.
        NOTE: this means that the AUDIOFILE library is now REQUIRED for
        proper compilation of esound.  configure.in will be updated soon.
        
Mon Nov 23 06:34:43 PST 1998 Manish Singh <yosh@gimp.org>

        * configure.in: allow manual enable/disabling of alsa support

1998-10-21 Bertrand Guiheneuf <Bertrand.Guiheneuf@inria.fr>

        * use the audiofile.m4 macro to detect libaudiofile

1998-11-09  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esdlib.c, filter.c, mix.c, players.c, proto.c
        samples.c: use the freshly updated debugging macros

        * esd-server.h, esd.h, esdctl.c, esdlib.c, esdmgr.c, mix.c,
        players.c, proto.c, samples.c: initial support for setting stereo
        panning of streams and samples, just need to update mix.c to do
        the scaling...

Sat Nov  7 05:28:03 PST 1998 Manish Singh <yosh@gimp.org>

        * esddsp.c: Hmmph. The ES1370 driver blocks on open unless
        O_NONBLOCK is set explictly. So now we strcmp always, and
        set O_NONBLOCK on fallback only for the sound device.

        * esdlib.c: removed fsync's here too

1998-11-06  Yo Ric Dude  <ericmit@ix.netcom.com>

        * samples.c, players.c, proto.c: fixed rounding to multiple of 4
        algorithm, and removed fsync's as they don't do anything for a
        socket.  patches suggested by Miodrag Vallat.

1998-11-05  Yo Ric Dude  <ericmit@ix.netcom.com>

        * audio_aix.c: typo fixes courtest of Philippe Defert

1998-11-04  Yo Ric Dude  <ericmit@ix.netcom.com>

        * TODO, esd.h, esdctl.c, esdmgr.c, proto.c: It really should have
        been esd_free_all_info(), and while we're at it, make it do
        something potentially useful.
        
        * esound.spec: set it up for autoconf to update the version
        number, then lost the changes. thanks to Michael Sterrett.

1998-11-03  Christopher Blizzard  <blizzard@appliedtheory.com>

        * esdctl.c (main): Change call from esd_free_all_info() to
        esd_free_esd_info() so that this will build.

1998-11-03  Yo Ric Dude  <ericmit@ix.netcom.com>

        * TODO, configure.in: update version number
        * Makefile.am, esd-server.h, esd.h, esdctl.c, proto.c, esdmgr.c: 
        add initial framework for remote management of server, filter out
        diagnostic/debugging information from binary if we don't want it.
        also inlcude esound.spec file in distribution.

Sat Oct 31 21:36:07 PST 1998 Manish Singh <yosh@gimp.org>

        * esddsp.c: don't try to open local sound device if ESPEAKER is set

1998-10-31  Yo Ric Dude  <ericmit@ix.netcom.com>

        * EsounD.html, EsounD.ps, Makefile.am: replaced EsounD.html with
        EsounD.ps until the doc subdirectory is functional with docbook.
        * configure.in: call it 0.2.6.

Fri Oct 30 20:39:16 PST 1998 Manish Singh <yosh@gimp.org>

        * esddsp.c: provide implementation for close() to expire sndfd

1998-10-28  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esound.spec.in: reordered the changelog entries, as rpm likes to 
        complain about it if the order is backwards...

1998-10-24  Yo Ric Dude  <ericmit@ix.netcom.com>

        * audio_alsa.c: reworked alsa card detection per patch from 
        Andrew Clausen <clausen@alphalink.com.au>

Wed Oct 21 23:57:11 1998  Raph Levien  <raph@gimp.org>

        * esdplay.c (play_file): The computation of bytes_per_frame was
        not taking the number of channels into account. It does now.

1998-10-21  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esddsp.c, esddsp.in: give esddsp some class, allow for passing
        of identifying name to esd via environment variable

Tue Oct 20 20:43:48 PDT 1998 Manish Singh <yosh@gimp.org>

        * clients.c: make optional use of tcp_wrappers

        * Makefile.am, configure.in: OSS runs on other platforms too, so
        explictly special case for linux for esddsp. Also don't install
        the wrapper script if esddsp isn't supported. Add a check for
        libwrap and friends. Some reorganization.

        * esddsp.c: respond to SNDCTL_DSP_GETCAPS (and say we can't do much)
        More evilness to get multiple x11amps to coexist (optional)

        * esddsp.in: exec instead of just run

1998-10-19  Yo Ric Dude  <ericmit@ix.netcom.com>

        * Makefile.am, esddsp.in, configure.in: automatically build the
        esddsp wrapper script for Linux only

Sun Oct 18 21:33:26 PDT 1998 Manish Singh <yosh@gimp.org>

        * Makefile.am: add TODO and esddsp.c to EXTRA_DIST

        * esddsp.c: somewhat of a rewrite. We only try to use esound
        if an open() fails. This lets the no esound case fall back to
        /dev/dsp, and also doesn't do a strcmp on every call to open.
        Got rid of the varargs junk in ioctl, I've never seen an ioctl
        with more than one extra arg anyway (please tell me if I'm wrong).
        Reworked the code, so we're not so x11amp specific, i.e. the
        esound socket is opened immediately after all the info is set.
        We also make sure we don't try to set it again. Default to mono
        output per OSS specs. open/close/open with multiple formats
        works. Provide a default value for GETFMTS. The result of all
        this is that libesddsp works with a lot more stuff now. I've
        tested x11amp, mpg123, amp, freeamp, xanim, rvplayer, and
        esound itself. ;) (a side effect is that rvplayer works on
        Linux 2.1.120+ kernels as well)

1998-10-18  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esddsp.c, proto.c: fixed inconsistency in esd_on_standby
        handling withing esd_proto_resume and esd_proto_standby. 

        * esd.c: removed unused variable, audio

        * esd-server.h, esd.c, esddsp.c, players.c: how did monitoring
        ever work like that? corrected the header, actually passed in the
        length of the monitor buffer.

1998-10-17  Raja R Harinath  <harinath@cs.umn.edu>

        * configure.in (nanosleep): Make this work on Solaris.
        From Brandon S. Allbery.

1998-10-17  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esddsp.c: added Yosh's slick trick for transparently
        rerouting /dev/dsp to esd.  Only tested with Linux and
        x11amp.  Directions are in the source file for the brave.

Sat Oct 17 02:20:42 PDT 1998 Manish Singh <yosh@gimp.org>

        * esd.c, acconfig.h, configure.in: emulated nanosleep with select
        for systems that don't have it. Compiles on DU4, FreeBSD

        * audio_oss.c: FreeBSD uses __FreeBSD__, not FREEBSD

1998-10-16  Yo Ric Dude  <ericmit@ix.netcom.com>

        * filter.c, mix.c, players.c: misc optimizations courtesy of Bibek.

        * audio_hpux.c: HP-UX patches courtest of Jimmy Olsen <jo@hrp.no>.
        It is claimed that esd now runs on HP-Ux

        * esd-server.h, esd.c, filter.c, players.c, proto.c: added support 
        for multiple simultaneous monitor streams.

Fri Oct 16 02:48:26 PDT 1998 Manish Singh <yosh@gimp.org>

        * esd.h: removed system includes so it doesn't "pollute"

        * audio.c, esd-server.h, esd.h, essrldcat.c esdctl.c, esdfilt.c,
        esdloop.c, esdmon.c, esdplay.c, esdrec.c, esdsample.c: added
        in specifc #includes so it compiles again

1998-10-14  Yo Ric Dude  <ericmit@ix.netcom.com>

        * Makefile.am: esdctl now uses getopt_long, and therefore needs
        the LIBOBJS in it's LDADD.

        * esdctl.c: beefed up esdctl for industrial grade use.  added an
        exit_usage function, and getopt style option parsing.  It was
        destined to become esdsh, but this in combination with a real
        scripting language should be suffient.

1998-10-13  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esdlib.c, proto.c: trap for NULL name sent to sample_getid(),
        and check for sample names beyond the head of the list.

Mon Oct 12 23:12:03 CDT 1998 Frank Belew <frb@umr.edu>

        * esd.h: removed anything resembling a socket header
        * esd-server.h: added everything removed from esd.h
        * audio_alsa.c: #include esd.h instead of esd-server.h since sockets 
        are not needed.
        * esdlib.c: removed superfluous headers that are already included from
        esd-server.h

1998-10-10  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd-server.h, esd.c, esd.h, esdlib.c, mix.c, proto.c, filter.c,
        esdfilt.c Makefile.am, .cvsignore: filter patch courtesy of Bibek
        Sahu. ten points to the first person to create esdequalizer. does
        libgsl do digital filters?

Tue Oct  6 20:57:37 PDT 1998 Manish Singh <yosh@gimp.org>

        * esd.c: nanosleep in the no data ready case too, so we don't
        suck up CPU

Sat Oct  3 13:31:29 PDT 1998 Manish Singh <yosh@gimp.org>

        * audio.c: added driver_trace variable for sound driver debug
        messages

        * audio_alsa.c: use driver_trace instead of esdbg_trace, since
        that's limited to the server. Fix Pav's completely broken fix.

Thu Oct  1 19:27:22 PDT 1998 Manish Singh <yosh@gimp.org>

        * esd.m4: make it work right

1998-10-01  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esound.spec[.in]: make autoconf do the version updating for us.

        * Makefile.am, configure.in: move version updating to same place.

1998-10-01  Yo Ric Dude  <ericmit@ix.netcom.com>

        * audio_alsa.c: multiple audio card detection patches from Bibek.
        This should open and use the first available card under ALSA.  It
        has been tested on single card systems, and works fine.  However,
        no one with multiple audio cards has tested this, so if anyone is
        feeling brave and adventurous... =)

1998-10-01  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd.h, esdlib.c: why sample size is treated as a long in esdlib,
        but an int everywhere else is beyond me.  64 bit platforms should
        be happier now. still have to check 32-64 bit interoperability

        * configure.in: touch-ups and commenting *shudder*.

Thu Oct  1 22:58:03 CEST 1998 Jochen Friedrich <jochen@scram.de>

        * esdlib.c: added kludge to esd_sample_cache() to make it
        work under Alpha. Problem was to send a long and receive an int.
        On Alpha this makes extra 4 bytes of crap enough to bring
        client and server out of sync. Probably a better solution is
        to change the prototype for size from long to int.

1998-10-01  Raja R Harinath  <harinath@cs.umn.edu>

        * configure.in (esd-config): Turn on execute bit only if
        `esd-config' was generated.
        (getopt_long): New check.
        * getopt.h, getopt.c, getopt1.c: New files.
        * Makefile.am (esdplay_LDADD): Add LIBOBJS.
        
Wed Sep 30 21:08:19 PDT 1998 Manish Singh <yosh@gimp.org>

        * esd.m4
        * esd-config
        * configure.in: Added support for esd-config (like GTK+). Added
        explict disabling of local sound (for an audio data server). Fixed
        NEW_ALSA detection. Define HAVE_INET_ATON if we have it.

        * audio.c
        * audio_none.c: support for no local sound

        * esdlib.c: provide inet_aton implementation if it's not avaliable

1998-09-29  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd-server.h, esd.c: updated obsolete info. As noted by Sopwith,
        termination procedure, clean_exit(), needed tweaking.

        * esd.h, esdlib.c, esdsample.c, proto.c: esd_sample_getid(),
        for fetching a sample id from the name, courtesy of Sopwith.

        * esdcat.c: FILE *source = source; /* hello, mcfly? anybody 
        in there? */ pointed out by Bibek, Sopwith, and others...

1998-09-27  Yo Ric Dude  <ericmit@ix.netcom.com>

        * configure.in: `AC_PROG_RANLIB' is rendered obsolete by `AM_PROG_LIBTOOL'

        * esdlib.c: added the missing esd_close() function.  no need for 
        clients to know they're dealing with a socket.

1998-09-25  Mandrake <mandrake@mandrake.net>

        * autogen.sh: added libtoolize --copy --force to autogen.sh per
        Andreas Jellinghaus <aj@dungeon.inka.de>

1998-09-26  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c: artistic changes 

        * configure.in: add check for nanosleep, Solaris needs -lposix4.
        Also included potentially useful information for obtaining the
        audiofile library.

        * esd.c: forced a wait in esd.c while in standby mode, so there's
        still some CPU to go around.

        * esound.spec: version number update, maybe make a esound.spec.in?

Wed Sep 23 13:05:11 CDT 1998  mej <mej@mw.3com.com>

        * clients.c, configure.in - Fixes needed to find FIONBIO macro,
          at least on Solaris
        
1998-09-23  Kimball Thurston <kimball@sgrail.com>

        * clients.c - Make sure that the socket when connected is marked
          as non-blocking

        * audio_irix.c - Fix to reset the output rate every time a sample
          is played, so other utilities that play sounds and rudely
          change the output rate on SGI systems can't mess with esd too
          much

1998-09-22  Yo Ric Dude  <ericmit@ix.netcom.com>

        * AUTHORS, TODO: updates/formatting

        * acconfig.h, audio.c, audio_alsa.c, configure.in: "New" ALSA
        driver detection courtesy of Bibek Sahu.

1998-09-20  Yo Ric Dude  <ericmit@ix.netcom.com>

        * configure.in: made esdplay a --enable-able option, that was fun.
        let's bump up the revision level here, too, while we're at it.

        * esd.c, mix.c, samples.c: i think i've got the 8bit stuff working,
        but it needs to be cleaned up, and preferably use function pointers 
        over if-else blocks to pick the appropriate 8bit/16bit algorithms.

1998-09-19  Yo Ric Dude  <ericmit@ix.netcom.com>

        * AUTHORS: decided to add my own name to the file, so people can
        blame me a little more directly
        * Makefile.am: added optional building of esdplay.  
        * configure.in: added optional building of esdplay based on
        whether or not -laudiofile is found.  made several "artistic"
        changes to configure.in.  also added feedback about the expected
        failure of the various audio header and lib tests.  hopefully
        people won't think their system is horribly broken if not all of
        the tests pass.
        * esdplay.c: added Simon Kagedal's auto format sniffing player for
        esd, requires the audiofile library, which is in gnome cvs)

        * audio.c, esd.c, esd.h, esdcat.c, esdloop.c, esdmon.c, esdrec.c,
        esdsample.c, mix.c, players.c: allow different server rates, too.

        * esd-server.h, esd.c, mix.c, players.c: started the 8 bit server 
        overhaul.  many off by *2,/2 errors remain.  still straightening out 
        buf_size_samples vs. buf_size_octets issues... 16bit seems to work.

1998-09-05  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd.c, mix.c, esd-server.h: fixed the annoying buzz while monitoring

1998-08-28  Yo Ric Dude  <ericmit@ix.netcom.com>

        * audio_alsa.c: Nick Lopez - added the missing audio_alsa.c

1998-08-09  Yo Ric Dude  <ericmit@ix.netcom.com>

        * audio_irix.c: Kimball Thurston - corrections for irix.

        * audio_hpux.c: Dave Glowacki - corrections for hpux and {esdcat,rec,mon}

        * Makefile.am, acconfig.h, audio.c, configure.in: Nick Lopez - added
        support for the Advanced Linux Sound Architecture. It seems to work 
        just fine on my SB16 with ALSA driver 0.1.4 and lib 0.0.9.
        still needs audio_alsa.c.
        
        * AUTHORS: updated list of contributors

        * Makefile.am, acconfig.h, audio.c, configure.in, esd-server.h:
        Jeff Dubrule - updated for MkLinux (still need to merge in mix.c)

1998-08-08  Mandrake <mandrake@mandrake.net>
        * fixed Makefile.am to use libtool's versioning correctly :)

1998-08-07  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esdlib.c: switched to memcpy instead of bcopy.
        * audio_solaris.c: added a few more recognized devices.
                thx to Tynian and Peter Asobeck for Solaris devices.
        * audio_oss.c: powerpc patches courtesy of mackman.
        * esdcat.c: forgot to check the FILE* returned from open, thx vendu.
        
1998-07-16  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd-server.h, proto.c, samples.c:
        everything but recording works for irix. irix->linux connectivity
        and back works ok, except for remote recording.  keeping track
        of client states seems to be uglier than it needs to be. not so
        mental note to look into that. 

1998-07-15  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd-server.h, proto.c, samples.c, test-script:
        almost got it all on irix.  still need to tweak sample caching 
        problems. other than that. tried to filter out the esdctl calls
        from test-script, as it doesn't work properly with an ESPEAKER set.

        * esd-server.h, players.c, proto.c: finally got the client state
        code to track endian status correctly, on linux and irix.  gross
        macros to track communication protocol level data. need to filter
        those out via cmd line macro at some point...

1998-07-13  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd-server.h, esd.h, players.c, proto.c:
        crack one at including communication level diagnostic info.

1998-07-11  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd-server.h, esd.c, mix.c, players.c, proto.c, samples.c:
        tried to enforce some semblance of order on the trace/debug messages.
        added globals esdbg_trace, and esdbg_comms, for debug msg filtering.

1998-07-07  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esdlib.c (esd_open_sound): *always* consider an "else" clause
        for every "if"...       

1998-07-05  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esdsample.c, esdlib.c: added a confirmation step to the
        sample_cache mechanism.  esd_confirm_sample_cache(esd)
        should return the same sample id as the sample just cached.
        esdlib failed to read this indication back from the server.

        * esd-server.h, esdlib.c, players.c, proto.c, samples.c:
        more endian swapping fixes. works for Linux, half of it
        works irix->linux, much seems to be broken on irix. added
        test-script for quick run through of features.

1998-07-04  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd-server.h, esd.h, esdlib.c, players.c, proto.c, samples.c,
        woo! the endian swapping detection is in place, and works, at
        least for byte streams.  still need translation functions in
        the mix logic, to byte swap data buffers before addition.

1998-07-04  Yo Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd-server.h, proto.c: following the lead of 
        the need_validation flag, it's possible that the same problem
        could occur while caching a sample, changed need_validation to
        client->state, so it can track incomplete protocol requests.
        Still need to add the intelligence for the sample caching.

        * esdlib.c: esdlib now does proper arg checking (NULL for names)

        * esdcat.c: reverted to previous form, name is file (or nothing)

1998-07-03  Manish Singh  <yosh@gimp.org>

        * esdcat.c: pass a valid pointer for name in esd_play_stream_callback
        (quick fix; esdlib should really do proper arg checking)

1998-07-01  Yo Ric Dude  <ericmit@ix.netcom.com>

        * audio_irix.c, configure.in: fixed audio_irix driver. works on an
        Octane.  Autoconf tools are a little weird on irix.  had to manually
        tweak the generated makefile to remove .deps references. added
        lib check routines to find -laudio. look into improving autoconf-irix

1998-06-28  Raja R Harinath  <harinath@cs.umn.edu>

        * clients.c (wait_for_clients_and_data): Return 0.
        (get_new_clients): Remove validation code.  Moved to
        `poll_client_requests' (in proto.c).    
        * proto.c: (esd_proto_lock): Likewise.
        (esd_proto_unlock): Likewise.
        (esd_proto_standby): Likewise.
        (esd_proto_resume): Likewise.
        (poll_client_requests): Centralize validation.  Move invocation of
        `esd_proto_{lock,unlock,standby,resume}' ...
        (do_validated_action): ... here.

        * esd-server.h (struct esd_client): New flag `need_validation'.

        * esdlib.c (esd_lock): Send `ESD_PROTO_LOCK' message, not
        `ESD_PROTO_UNLOCK'. 

1998-06-13  Yo Ric Dude  <ericmit@ix.netcom.com>

        * mix.c: removed core-dump causing optimization, thx to keebler.

1998-06-13  Yo Ric Dude  <ericmit@ix.netcom.com>

        * players.c: one-liner uninitialized data fix for the occasional
        random sample killing itself.  Thanks to Chutt for the fix.

1998-06-10  Yo Ric Dude  <ericmit@ix.netcom.com>

        * samples.c, players.c, clients.c: fixed the perpetual looping
        sample problem.  incremented version to 0.2.2 for possible release.

1998-06-06  Yo Ric Dude  <ericmit@ix.netcom.com>

        * samples.c, players.c, clients.c: rigged up the sample freeing
        routines to check reference counts before deleting the samples.

1998-06-06  Yo Ric Dude  <ericmit@ix.netcom.com>

        * esd.h, esd-server.h: moved some server stuff to esd-server.h.
        also added placeholders for an ADPCM mode, and endian issues.

        * samples.c: tuned the check for sample_id in stop_sample()

        * players.c: set up free_sample as the central player "destructor"

        * mix.c: added integral ratio of sample rates optimization.

1998-06-05  Myth  <frb@umr.edu>

        * esd.h: removed reference to config.h.

        * audio.c: added reference to config.h.

        * Makefile.in, aclocal.m4, config.h.in, configure, COPYING, INSTALL,
        config.guess, config.sub, install-sh, ltconfig, ltmain.sh, missing,
        mkinstalldirs: removed from cvs tree, since they are added by
        aclocal/auto*.

        * autogen.sh, HACKING: readme and script for generating files listed
        above.

1998-05-27  Raja R Harinath  <harinath@cs.umn.edu>

        Nearly working on Solaris.
        * audio_solaris.c (esd_audio_open): Clean up.  Make clear that
        this file only knows about CS4231 devices.

        * configure.in: Add checks for connect, gethostbyname and
        inet_aton. 

        * audio.c, audio_*.c: Arch dependent files define
        ARCH_esd_audio_foo if they contain the function `esd_audio_foo'.
        Otherwise, `audio.c' provides a generic function `esd_audio_foo'.
        (Tested only for solaris.) 

        * Makefile.am: Remove building of library without `libtool'.

1998-05-24  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd.c, esdlib.c: 
        added ability to free and reclaim /dev/dsp for use by other
        programs, without invalidating any sample references within
        the daemon.  sound output is consumed by daemon, and ignored
        until the daemon is resumed.  created esd_lock() and esd_unlock() 
        functions, to hide the transfer of the auth. key from clients.

        * esdlock.c, esdunlock.c:
        removed from source. functionality superceded by esdctl, called
        with options to lock, unlock, standby, and resume the daemon.

1998-05-20  Isaac Richards <ijr@po.cwru.edu>

        * audio.c, audio_*.c, configure.in, Makefile.am, acconfig.h, esd.h:
        Added horribly broken(?) drivers for other OSs... These need fixed

        * esdlib.c: Need space for the \0 =)
        
1998-05-19  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esdsample.c: corrected a problem playing samples
        without a simultaneous stream which was instigated by the "better"
        blocking algorithm.  Added simple multiple trigger capability to
        esdsample.c program.


1998-05-16  Raja R Harinath  <harinath@cs.umn.edu>

        * esdlib.c (esd_send_auth): POSIX allows some systems not to
        define NAME_MAX.

Mon Apr 27 23:58:52 1998  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * esd.c, esd.h, mix.c: moved clipping into mix.c

        * clients.c, esd.c, esd.h, mix.c, samples.c: clipping patches
        entered

        * LICENSE: updates

Sat Apr 25 03:03:11 1998  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * TODO, audio.c, clients.c, esd.h, esdcat.c, esdlib.c, esdrec.c:
        added the /dev/dsp fallback feature to client lib

Sat Apr 18 23:57:15 1998  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * esdlib.c:
        client lib returns -1 if esd not available, instead of exiting(1)

        * TODO: updated to reflect new ideas

        * LICENSE: more credits

Fri Apr 17 23:54:04 1998  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * LICENSE, clients.c, esd.c, esd.h, esdlib.c, esdlock.c, esdloop.c, esdunlock.c, mix.c, players.c, samples.c:
        -Wall -pedantic cleanup

Thu Apr 16 04:11:25 1998  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * esdloop.c: Initial revision

        * EsounD.html, EsounD.lsm, LICENSE, TODO, clients.c, esd.c, esd.h,
        esdlib.c, srcfiles: preparation for v0.2

Wed Apr 15 03:28:19 1998  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd.c, esd.h, esdlib.c, players.c, samples.c:
        added support for sample loops

        * audio.c: clean up

        * TODO: updated, esdloop, clean up

Sat Apr 11 16:03:53 1998  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * clients.c, esd.c:
        fixed cpu usage problem in monitoring only condition

        * DOCUMENTATION, TODO: Initial revision

        * clients.c, esd.c, players.c: created TODO file for random
        thoughts

        * srcfiles: new files

        * clients.c, players.c:
        removed potential for blocking on monitor and recorder writes

        * clients.c, esd.h, mix.c, players.c, samples.c:
        corrected conflict with remove_sample in newer kernels

Sat Apr  4 19:57:07 1998  Yo 'Ric Dude  <ericmit@ix.netcom.com>

        * COPYING, EsounD.html, EsounD.lsm, LICENSE, TIPS, srcfiles:
        Initial revision

        * esd.h: removed CLIENT_TIMEOUT, no longer needed

        * players.c: reworked logic for detecting end of stream players

        * esd.h, esdmon.c, esdsample.c, samples.c, audio.c, clients.c,
        esd.c, esdcat.c, esdlib.c, esdlock.c, esdrec.c, esdunlock.c,
        mix.c, players.c: Initial revision