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path: root/sys/dev/mulaw.h
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2015-06-25Reimplement the audio driver in a simpler way, removing unused/unusableAlexandre Ratchov
functionality. Same API and ABI except for the removed bits and no behaviour change for programs using libsndio. With help from armani@ and mpi@, thanks.
2015-05-11Remove all audio format conversion code from the kernel (btw holdingAlexandre Ratchov
the kernel_lock), as we already do better conversions in user-mode. Yet, no need for every single driver to fiddle with the conversion code as they are done transparently by common MI code. With help from armani and miod, support from mpi ok armani@
2008-06-26First pass at removing clauses 3 and 4 from NetBSD licenses.Ray Lai
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors. OK deraadt@
2007-10-23- add a couple more mono-to-stereo conversionsJacob Meuser
- add stereo-to-mono conversions for mono recording on stereo only devices
2005-04-14Correct signed/unsigned mismatches in compatibility macros and addChristopher Pascoe
mono-to-stereo variants for mulaw_to_slinear16 ok dlg@ jason@ mickey@
2004-02-23slinear to alaw converters; from netbsd, via jakemsr@jakemsr.comTheo de Raadt
2003-06-27ansify and add an alaw <-> mulaw conversionJason Wright
2002-05-06new conversion functions from NetBSD for uaudioNathan Binkert
2002-03-14First round of __P removal in sysTodd C. Miller
2001-12-31add a mono-to-stereo versions; from Kazuhiko Fukuhara <zaa83571@oak.zero.ad.jp>Michael Shalayeff
2001-05-01Add $OpenBSD$ tags.Aaron Campbell
2000-07-20extend with new netbsd api, and add backwards compat hacks for driversTheo de Raadt
1998-10-28More conversion routines, from NetBSDJason Downs
1998-04-26update audio from NetBSD, mostly by Lennart Augustsson <augustss@cs.chalmers.se>Niels Provos
1996-04-18NetBSD 960317 mergeNiklas Hallqvist
1995-10-18initial import of NetBSD treeTheo de Raadt