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Revision 1.22 / (download) - annotate - [select for diffs], Wed Jan 21 08:43:55 2015 UTC (9 years, 3 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE,
OPENBSD_7_5,
OPENBSD_7_4_BASE,
OPENBSD_7_4,
OPENBSD_7_3_BASE,
OPENBSD_7_3,
OPENBSD_7_2_BASE,
OPENBSD_7_2,
OPENBSD_7_1_BASE,
OPENBSD_7_1,
OPENBSD_7_0_BASE,
OPENBSD_7_0,
OPENBSD_6_9_BASE,
OPENBSD_6_9,
OPENBSD_6_8_BASE,
OPENBSD_6_8,
OPENBSD_6_7_BASE,
OPENBSD_6_7,
OPENBSD_6_6_BASE,
OPENBSD_6_6,
OPENBSD_6_5_BASE,
OPENBSD_6_5,
OPENBSD_6_4_BASE,
OPENBSD_6_4,
OPENBSD_6_3_BASE,
OPENBSD_6_3,
OPENBSD_6_2_BASE,
OPENBSD_6_2,
OPENBSD_6_1_BASE,
OPENBSD_6_1,
OPENBSD_6_0_BASE,
OPENBSD_6_0,
OPENBSD_5_9_BASE,
OPENBSD_5_9,
OPENBSD_5_8_BASE,
OPENBSD_5_8,
OPENBSD_5_7_BASE,
OPENBSD_5_7,
HEAD
Changes since 1.21: +2 -3 lines
Diff to previous 1.21 (colored)
Simplify internals and rewrite file header parsing code: - remove -M, -t, -w, -C, -x flags that don't make sense anymore - make "-j off" the default (sndiod already does the job) - don't limit the number of played/recorded files. - add support for floating-point encoded files. - add support for apple .aiff and sun/next .au files
Revision 1.21 / (download) - annotate - [select for diffs], Thu Nov 21 08:15:46 2013 UTC (10 years, 5 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_6_BASE,
OPENBSD_5_6,
OPENBSD_5_5_BASE,
OPENBSD_5_5
Changes since 1.20: +1 -1 lines
Diff to previous 1.20 (colored)
use -Wmissing-prototypes
Revision 1.20 / (download) - annotate - [select for diffs], Tue Nov 19 07:24:57 2013 UTC (10 years, 6 months ago) by ratchov
Branch: MAIN
Changes since 1.19: +2 -1 lines
Diff to previous 1.19 (colored)
move -Wxxx flags from CFALGS to COPTS suggested by deraadt
Revision 1.19 / (download) - annotate - [select for diffs], Tue Nov 12 06:47:34 2013 UTC (10 years, 6 months ago) by ratchov
Branch: MAIN
Changes since 1.18: +1 -1 lines
Diff to previous 1.18 (colored)
remove bogus legacy server-specific bits that cause confusion
Revision 1.18 / (download) - annotate - [select for diffs], Fri Nov 23 07:03:28 2012 UTC (11 years, 5 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_4_BASE,
OPENBSD_5_4,
OPENBSD_5_3_BASE,
OPENBSD_5_3
Changes since 1.17: +1 -3 lines
Diff to previous 1.17 (colored)
Remplace aucat server by a new sndiod daemon aimed to be simpler
smaller and faster than aucat. It's a drop in replacement with the
following exceptions that don't affect the default setup:
- The sample rate and the encoding are a per-device parameters
thus -r and -e options must precede the corresponding -f option
- MIDI thru boxes are dynamically created and no -M option
is required anymore, so -M was removed.
- MIDI ports are exposed with a new ``midi/N'' name, rather
than abusing MIDI thru boxes.
with help from armani@, ok deraadt@
Revision 1.17 / (download) - annotate - [select for diffs], Fri Dec 9 14:36:42 2011 UTC (12 years, 5 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_2_BASE,
OPENBSD_5_2,
OPENBSD_5_1_BASE,
OPENBSD_5_1
Changes since 1.16: +3 -1 lines
Diff to previous 1.16 (colored)
add a new sndiod audio/midi daemon and hide aucat server-specific options.
Revision 1.16 / (download) - annotate - [select for diffs], Mon Oct 17 21:09:11 2011 UTC (12 years, 7 months ago) by ratchov
Branch: MAIN
Changes since 1.15: +2 -3 lines
Diff to previous 1.15 (colored)
Remove midicat since aucat can now be used instead of midicat with almost the same syntax (roughly an extra -M option). Thru boxes are created with aucat, and corresponding MIDI port names have the "aucat" prefix instead of "midithru". The old device name will still work some time for backward compatibility. ok deraadt
Revision 1.15 / (download) - annotate - [select for diffs], Wed Apr 27 21:20:36 2011 UTC (13 years ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_0_BASE,
OPENBSD_5_0
Changes since 1.14: +2 -2 lines
Diff to previous 1.14 (colored)
move amsg.h containing protocol defs from aucat side to libsndio side. requested by deraadt
Revision 1.14 / (download) - annotate - [select for diffs], Sat Jul 31 08:48:01 2010 UTC (13 years, 9 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_4_9_BASE,
OPENBSD_4_9,
OPENBSD_4_8_BASE,
OPENBSD_4_8
Changes since 1.13: +2 -2 lines
Diff to previous 1.13 (colored)
remove 2 years old compatibility mode
Revision 1.13 / (download) - annotate - [select for diffs], Fri Jun 4 06:15:28 2010 UTC (13 years, 11 months ago) by ratchov
Branch: MAIN
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored)
Allow the audio device to be opened only while it's actually used. This is necessary for uaudio devices, for instance to start aucat before the device is plugged. Or to unplug a device whithout having to restart aucat when another device is plugged. This is controlled with the new -a option. Allow multiple audio devices to be used concurently, i.e. multiple ``-f devname'' options to be used; -f options must follow per-device options, which is what we do for other options.
Revision 1.12 / (download) - annotate - [select for diffs], Wed Jan 13 10:02:52 2010 UTC (14 years, 4 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_4_7_BASE,
OPENBSD_4_7
Changes since 1.11: +2 -2 lines
Diff to previous 1.11 (colored)
Rename s/safile/siofile/g, missed when libsa was renamed to libsndio. Fixes crashes in full-duplex mode on vax and hp300.
Revision 1.11 / (download) - annotate - [select for diffs], Sun Jan 10 21:47:41 2010 UTC (14 years, 4 months ago) by ratchov
Branch: MAIN
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)
Add traces to help tracking subtle timing bugs often causing underuns and overruns; such bugs are hard to debug with ktrace or a debugger. They are also handy to debug or monitor code using aucat. To enable traces, compile aucat with ``make DEBUG=-DDEBUG'' and use the -d option multiple times. ok jakemsr
Revision 1.10 / (download) - annotate - [select for diffs], Sun Sep 27 11:51:20 2009 UTC (14 years, 7 months ago) by ratchov
Branch: MAIN
Changes since 1.9: +2 -2 lines
Diff to previous 1.9 (colored)
remove all debug traces
Revision 1.9 / (download) - annotate - [select for diffs], Sat Jul 25 08:44:27 2009 UTC (14 years, 9 months ago) by ratchov
Branch: MAIN
Changes since 1.8: +5 -3 lines
Diff to previous 1.8 (colored)
Currently midi capable programs can control midi hardware, but cannot cooperate with other programs. The aim of this change is to allow any program to send midi data to other programs as they were midi hardware. For instance, this change should solve the longstanding problem of using a midi sequencer with software synthesizers. More precisely: - new midicat(1) utility (actually hardlink to aucat(1)). it creates software midi thru boxes, allowing programs to send midi messages to other programs as they were midi(4) hardware. - new midi api in libsndio (see mio_open(3)), to access midi(4) devices and midicat(1) sockets in a uniform way. - new device naming scheme <service>:<unit>[.<option>], common to audio and midi. - new sndio(7) manual describing concepts and naming The current audio device naming still works, but people having scripts or configuration files containing device names could read the sndio(7) man page and slowly start updating device names. discussed with jakemsr@ and deraadt@, help form jmc@
Revision 1.8 / (download) - annotate - [select for diffs], Thu Jun 4 19:05:09 2009 UTC (14 years, 11 months ago) by jsg
Branch: MAIN
CVS Tags: OPENBSD_4_6_BASE,
OPENBSD_4_6
Changes since 1.7: +2 -2 lines
Diff to previous 1.7 (colored)
don't trust the compiler to generate warnings we care about, remove -Werror. ok ratchov@
Revision 1.7 / (download) - annotate - [select for diffs], Tue Oct 28 21:57:39 2008 UTC (15 years, 6 months ago) by miod
Branch: MAIN
CVS Tags: OPENBSD_4_5_BASE,
OPENBSD_4_5
Changes since 1.6: +2 -6 lines
Diff to previous 1.6 (colored)
Use -Werror unconditionnaly again.
Revision 1.6 / (download) - annotate - [select for diffs], Mon Oct 27 18:02:14 2008 UTC (15 years, 6 months ago) by miod
Branch: MAIN
Changes since 1.5: +6 -2 lines
Diff to previous 1.5 (colored)
No -Werror on m88k, hairy gcc bug generates false ``variable might be used uninitialized'' warnings. To be removed when the compiler bug is fixed eventually.
Revision 1.5 / (download) - annotate - [select for diffs], Mon Oct 27 00:26:33 2008 UTC (15 years, 6 months ago) by ratchov
Branch: MAIN
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)
rename libsa to libsndio requested by many, "just go for it" deraadt@
Revision 1.4 / (download) - annotate - [select for diffs], Sun Oct 26 08:49:43 2008 UTC (15 years, 6 months ago) by ratchov
Branch: MAIN
Changes since 1.3: +3 -3 lines
Diff to previous 1.3 (colored)
add minimal server capability to aucat(1). When started in server mode, it listens on an unix socket and mixes/demultiplexes any number of full-duplex streams, doing necessary format conversions and resampling on the fly. programs can use the new libsa(3) library to play and record audio. The library provides a very simple API to connect to the audio server; if aucat(1) isn't running, it uses the audio(4) driver transparently instead.
Revision 1.3 / (download) - annotate - [select for diffs], Thu Aug 14 09:58:55 2008 UTC (15 years, 9 months ago) by ratchov
Branch: MAIN
Changes since 1.2: +3 -3 lines
Diff to previous 1.2 (colored)
move all device related stuff from aucat.c to a new dev.c file. The new dev_xxx() routines expose a "high level" self-contained interface to the device. At initialization, the device is opened and two chains of aproc structures are created: * a playback chain that exposes a (initially) empty mix aproc to which the rest of the code can attach new streams to be played * record chain that exposes a (initially) empty sub aproc to which the rest of the code can attach new stream to to record The rest of the code, has just to use dev_attach() routine to attach streams. While we're at it, add a ``devops'' structure containing pointers to the device-specific routines. This will allow later to add support for other type of device than the Sun API. Also, write the .wav headers in file_del(), so put all header related data in the file strucuture. This allows to close() the file, as soon as wpipe_xxx() aproc terminates. This will be useful for the server, because it will need to close() descripts of closed connections immediately. add mix_pushzero() routine to fill the mixer with silence. It will be used to avoid the mixer to underrun when there are no input streams. Since we always have at least one input stream there's no behaviour change. ok jakemsr
Revision 1.2 / (download) - annotate - [select for diffs], Fri May 23 07:15:46 2008 UTC (16 years ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_4_4_BASE,
OPENBSD_4_4
Changes since 1.1: +3 -0 lines
Diff to previous 1.1 (colored)
add support for: - recording, full-duplex operation - format conversions and resampling on the fly - mixing on the fly of multiple inputs of different formats - up to 16 channels, simplistic "routing" of channel ranges - more linear encodings (in raw and wav files) the old behaviour is fully preserved if none of the new -i and -o options are used. code and fixes from jakemsr@ and eric@, suggestions by others. ok "go ahead" deraadt@
Revision 1.1 / (download) - annotate - [select for diffs], Thu Jan 2 22:12:26 1997 UTC (27 years, 4 months ago) by kstailey
Branch: MAIN
CVS Tags: OPENBSD_4_3_BASE,
OPENBSD_4_3,
OPENBSD_4_2_BASE,
OPENBSD_4_2,
OPENBSD_4_1_BASE,
OPENBSD_4_1,
OPENBSD_4_0_BASE,
OPENBSD_4_0,
OPENBSD_3_9_BASE,
OPENBSD_3_9,
OPENBSD_3_8_BASE,
OPENBSD_3_8,
OPENBSD_3_7_BASE,
OPENBSD_3_7,
OPENBSD_3_6_BASE,
OPENBSD_3_6,
OPENBSD_3_5_BASE,
OPENBSD_3_5,
OPENBSD_3_4_BASE,
OPENBSD_3_4,
OPENBSD_3_3_BASE,
OPENBSD_3_3,
OPENBSD_3_2_BASE,
OPENBSD_3_2,
OPENBSD_3_1_BASE,
OPENBSD_3_1,
OPENBSD_3_0_BASE,
OPENBSD_3_0,
OPENBSD_2_9_BASE,
OPENBSD_2_9,
OPENBSD_2_8_BASE,
OPENBSD_2_8,
OPENBSD_2_7_BASE,
OPENBSD_2_7,
OPENBSD_2_6_BASE,
OPENBSD_2_6,
OPENBSD_2_5_BASE,
OPENBSD_2_5,
OPENBSD_2_4_BASE,
OPENBSD_2_4,
OPENBSD_2_3_BASE,
OPENBSD_2_3,
OPENBSD_2_2_BASE,
OPENBSD_2_2,
OPENBSD_2_1_BASE,
OPENBSD_2_1
new utility for playing sound files