![[BACK]](/icons/back.gif){kind=icon}
Up to [local] / src / lib / libsndio
Request diff between arbitrary revisions
Default branch: MAIN
Revision 1.14 / (download) - annotate - [select for diffs], Fri May 24 15:10:27 2024 UTC (2 weeks, 3 days ago) by ratchov
Branch: MAIN
CVS Tags: HEAD
Changes since 1.13: +1 -1 lines
Diff to previous 1.13 (colored)
sndio: Add a display string to the sioctl_open API For hardware devices, add a server.device control with a single item and the device name as display string. Add the necessary sndioctl(1) bits to print it.
Revision 1.13 / (download) - annotate - [select for diffs], Fri Apr 29 08:30:48 2022 UTC (2 years, 1 month 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
Changes since 1.12: +1 -1 lines
Diff to previous 1.12 (colored)
Add sio_flush(3) function to stop playback immediately The new sio_flush(3) functions works the same way as sio_stop(3), except that it doesn't wait for play buffer to be drained. Instead, it discards its contents and returns immediately.
Revision 1.12 / (download) - annotate - [select for diffs], Wed Feb 26 13:53:58 2020 UTC (4 years, 3 months ago) by ratchov
Branch: MAIN
CVS Tags: 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
Changes since 1.11: +1 -1 lines
Diff to previous 1.11 (colored)
Add API to control audio device parameters exposed by sndiod. The API exposes controls of modern audio hardware and sndiod software volume knobs in a uniform way. Hardware knobs are exposed through sndiod. Multiple programs may use the controls at the same time without the need to continuously scan the controls. For now sndiod exposes only its own controls and the master output and input volumes of the underlying hardware (if any), i.e. those typically exposed by acpi volume keys. ok deraadt
Revision 1.11 / (download) - annotate - [select for diffs], Tue Dec 26 15:23:33 2017 UTC (6 years, 5 months ago) by jca
Branch: MAIN
CVS Tags: 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
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)
Use a version script to limit exported symbols ok ratchov@ kettenis@
Revision 1.10 / (download) - annotate - [select for diffs], Sun Dec 20 11:29:29 2015 UTC (8 years, 5 months ago) by ratchov
Branch: MAIN
CVS Tags: 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
Changes since 1.9: +1 -1 lines
Diff to previous 1.9 (colored)
Expose internal functions necessary to open audio devices and midi ports using existing file descriptors.
Revision 1.9 / (download) - annotate - [select for diffs], Wed Nov 13 22:38:22 2013 UTC (10 years, 6 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE,
OPENBSD_5_8,
OPENBSD_5_7_BASE,
OPENBSD_5_7,
OPENBSD_5_6_BASE,
OPENBSD_5_6,
OPENBSD_5_5_BASE,
OPENBSD_5_5
Changes since 1.8: +1 -1 lines
Diff to previous 1.8 (colored)
Prefix by '_' symbols that are not part of the API. ok deraadt, guenther
Revision 1.8 / (download) - annotate - [select for diffs], Tue Aug 13 05:52:16 2013 UTC (10 years, 10 months ago) by guenther
Branch: MAIN
Changes since 1.7: +1 -1 lines
Diff to previous 1.7 (colored)
Switch time_t, ino_t, clock_t, and struct kevent's ident and data members to 64bit types. Assign new syscall numbers for (almost all) the syscalls that involve the affected types, including anything with time_t, timeval, itimerval, timespec, rusage, dirent, stat, or kevent arguments. Add a d_off member to struct dirent and replace getdirentries() with getdents(), thus immensely simplifying and accelerating telldir/seekdir. Build perl with -DBIG_TIME. Bump the major on every single base library: the compat bits included here are only good enough to make the transition; the T32 compat option will be burned as soon as we've reached the new world are are happy with the snapshots for all architectures. DANGER: ABI incompatibility. Updating to this kernel requires extra work or you won't be able to login: install a snapshot instead. Much assistance in fixing userland issues from deraadt@ and tedu@ and build assistance from todd@ and otto@
Revision 1.7 / (download) - annotate - [select for diffs], Sat Nov 6 20:25:42 2010 UTC (13 years, 7 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_4_BASE,
OPENBSD_5_4,
OPENBSD_5_3_BASE,
OPENBSD_5_3,
OPENBSD_5_2_BASE,
OPENBSD_5_2,
OPENBSD_5_1_BASE,
OPENBSD_5_1,
OPENBSD_5_0_BASE,
OPENBSD_5_0,
OPENBSD_4_9_BASE,
OPENBSD_4_9
Changes since 1.6: +2 -2 lines
Diff to previous 1.6 (colored)
make sio_onvol(3) return a integer exposing whether a volume knob is available for the stream. As we're at it, remove macros and functions that are neither used nor documented.
Revision 1.6 / (download) - annotate - [select for diffs], Sat Jul 25 08:44:27 2009 UTC (14 years, 10 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_4_8_BASE,
OPENBSD_4_8,
OPENBSD_4_7_BASE,
OPENBSD_4_7
Changes since 1.5: +1 -1 lines
Diff to previous 1.5 (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 1.5 / (download) - annotate - [select for diffs], Wed Dec 17 07:19:27 2008 UTC (15 years, 5 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_4_6_BASE,
OPENBSD_4_6,
OPENBSD_4_5_BASE,
OPENBSD_4_5
Changes since 1.4: +1 -1 lines
Diff to previous 1.4 (colored)
add a writable ``appbufsz'' field to the sa_par structure, containing the program-part of the buffer size, ie the part that is subject to underruns. Useful for apps like cdio(1) that don't have their own rings, or to apps that have a minimum ring size constraint. Setting the ``bufsz'' parameter becomes deprecated. ok jakemsr
Revision 1.4 / (download) - annotate - [select for diffs], Tue Nov 11 19:39:35 2008 UTC (15 years, 7 months ago) by ratchov
Branch: MAIN
Changes since 1.3: +1 -1 lines
Diff to previous 1.3 (colored)
expose a volume knob in the sndio API: add sio_setvol(3) and sio_onvol(3) functions. The audio(4) backend tries to use the inputs.dac, outputs.dac, outputs.output and outputs.master controls (in this order). Add a sample file in regress/lib/libsndio/vol/vol.c
Revision 1.3 / (download) - annotate - [select for diffs], Fri Nov 7 21:01:15 2008 UTC (15 years, 7 months ago) by ratchov
Branch: MAIN
Changes since 1.2: +1 -1 lines
Diff to previous 1.2 (colored)
expose the block size in the sndio API by making par->round writable and thus remove the ugly rate <-> block-size table from sio_setpar(3). Handle the block size negociation in aucat(1), since it has few constrains the code is overally simpler. ok jakemsr@, major crank suggested by deraadt@
Revision 1.2 / (download) - annotate - [select for diffs], Tue Oct 28 23:00:08 2008 UTC (15 years, 7 months ago) by jsg
Branch: MAIN
Changes since 1.1: +1 -1 lines
Diff to previous 1.1 (colored)
sio_initpar() is supposed to return void like the documentation says according to ratchov@. Make it so, and crank major. ok ratchov@
Revision 1.1 / (download) - annotate - [select for diffs], Mon Oct 27 00:26:33 2008 UTC (15 years, 7 months ago) by ratchov
Branch: MAIN
rename libsa to libsndio requested by many, "just go for it" deraadt@