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Revision 1.14, Wed Jan 21 08:43:55 2015 UTC (9 years, 3 months ago) by ratchov
Branch: MAIN
CVS Tags: HEAD
Changes since 1.13: +1 -1 lines
FILE REMOVED
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 1.13 / (download) - annotate - [select for diffs], Wed Apr 11 06:05:43 2012 UTC (12 years, 1 month ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_6_BASE,
OPENBSD_5_6,
OPENBSD_5_5_BASE,
OPENBSD_5_5,
OPENBSD_5_4_BASE,
OPENBSD_5_4,
OPENBSD_5_3_BASE,
OPENBSD_5_3,
OPENBSD_5_2_BASE,
OPENBSD_5_2
Changes since 1.12: +14 -12 lines
Diff to previous 1.12 (colored)
Use "unsigned int" rather than "unsigned". No object change. suggested by deraadt@
Revision 1.12 / (download) - annotate - [select for diffs], Wed Oct 12 07:20:04 2011 UTC (12 years, 7 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_1_BASE,
OPENBSD_5_1
Changes since 1.11: +10 -6 lines
Diff to previous 1.11 (colored)
Simplify and improve the way options are parsed and remove ~300 lines of code that becomes unused. Few command line arguments changes are required though: - stream definitions (-ios) now must follow devices definitions they are attached to (-fMn) - the -n option is now a special "loopback" device and is thus used like -f, eg it must precede streams - in midicat, midi thru boxes are not created automatically anymore, the new "-M" option must be used for that - channel numbers (-Cc options) correspond always to channel numbers of the hardware. - the -u option isn't needed anymore - increase the log verbosity so user errors are logged without using -d tested by many, help from jmc
Revision 1.11 / (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_5_0_BASE,
OPENBSD_5_0,
OPENBSD_4_9_BASE,
OPENBSD_4_9,
OPENBSD_4_8_BASE,
OPENBSD_4_8
Changes since 1.10: +1 -4 lines
Diff to previous 1.10 (colored)
remove 2 years old compatibility mode
Revision 1.10 / (download) - annotate - [select for diffs], Fri Jun 4 06:15:28 2010 UTC (13 years, 11 months ago) by ratchov
Branch: MAIN
Changes since 1.9: +7 -6 lines
Diff to previous 1.9 (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 1.9 / (download) - annotate - [select for diffs], Wed Apr 21 06:13:07 2010 UTC (14 years, 1 month ago) by ratchov
Branch: MAIN
Changes since 1.8: +4 -3 lines
Diff to previous 1.8 (colored)
adds the necessary bits to join channels (ex stereo->mono) or expand channels (ex mono->stereo). It's switched on/off with the ``-j'' option, (default is "on").
Revision 1.8 / (download) - annotate - [select for diffs], Tue Apr 6 20:07:01 2010 UTC (14 years, 1 month ago) by ratchov
Branch: MAIN
Changes since 1.7: +22 -7 lines
Diff to previous 1.7 (colored)
aucat (server): - make the ``-m mode'' option per subdevice, allowing subdevices to be play-only or rec-only even if the server is full-duplex - add ``monitoring'' mode (with ``-m mon''). This is a record-only stream from which played streams can be recorded (kind of ``record what you hear''). - allow MIDI devices to be subscribed to the controlling MIDI port of the server, ie what midicat does (with -f option), but using the -q option. - add flow control to the protocol, and serialize clock ticks (sio_onmove() calls) and data chunks. This should fix certain full-duplex programs, broken with ``magic'' block/buffer size combinations. - enable 3 block latency which is the minimum theoretical. Make -z and -b options correspond to device parameters. - make sio_getcap(3) the same for aucat and sun backends, ie return whatever is supported (``everything'' in the aucat case, since everything is actulally supported). aucat (player): - enable ``-m mode'' option to select between monitoring and recording when ``-o file'' is used. - plug MIDI code to non-server codepath. The MIDI control device is specified with the ``-q device'' option, as in server mode. - impliment lseek()'ing within files (controlled through MIDI). Necessary to use aucat with a MIDI sequencer. midicat (thrubox): - rename ``-f'' flag to ``-q'', so it has the same name as in aucat (-f is still working) ok jakemsr@, tweaks from jmc@
Revision 1.7 / (download) - annotate - [select for diffs], Sat Apr 3 17:59:17 2010 UTC (14 years, 1 month ago) by ratchov
Branch: MAIN
Changes since 1.6: +6 -21 lines
Diff to previous 1.6 (colored)
backout last change, committed by mistake, sorry...
Revision 1.6 / (download) - annotate - [select for diffs], Sat Apr 3 17:40:33 2010 UTC (14 years, 1 month ago) by ratchov
Branch: MAIN
Changes since 1.5: +22 -7 lines
Diff to previous 1.5 (colored)
doc fixes from jmc
Revision 1.5 / (download) - annotate - [select for diffs], Tue Jan 5 10:18:12 2010 UTC (14 years, 4 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_4_7_BASE,
OPENBSD_4_7
Changes since 1.4: +4 -4 lines
Diff to previous 1.4 (colored)
Make the way .wav files are handled closer to the way sockets are handled, which is conceptually simpler. No behaviour changes.
Revision 1.4 / (download) - annotate - [select for diffs], Sat Jul 25 10:52:19 2009 UTC (14 years, 9 months ago) by ratchov
Branch: MAIN
Changes since 1.3: +2 -2 lines
Diff to previous 1.3 (colored)
fix comments, remove no longer needed declaration, reorder includes from Thomas Pfaff
Revision 1.3 / (download) - annotate - [select for diffs], Wed Apr 22 10:57:33 2009 UTC (15 years, 1 month ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_4_6_BASE,
OPENBSD_4_6
Changes since 1.2: +7 -2 lines
Diff to previous 1.2 (colored)
move support for ulaw/alaw encoding in .wav files from legacy mode to normal mode. ok jakemsr@
Revision 1.2 / (download) - annotate - [select for diffs], Sat Apr 11 10:24:21 2009 UTC (15 years, 1 month ago) by jakemsr
Branch: MAIN
Changes since 1.1: +2 -2 lines
Diff to previous 1.1 (colored)
- make legacy mode use sio_open(3) (sndio) API - parse .au headers in legacy mode - support playback of ulaw and alaw encoded .au and .wav files in legacy mode ok ratchov
Revision 1.1 / (download) - annotate - [select for diffs], Sun Oct 26 08:49:44 2008 UTC (15 years, 6 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_4_5_BASE,
OPENBSD_4_5
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.