10 Commits

Author	SHA1	Message	Date
kent	569fb75aef	audio.c: revert a part of previous change. ... auconv.c: correct handling of size parameter.	2002-03-15 14:55:03 +00:00
kent	a1f23f2a90	Move sampling rate conversion functions to aurateconv.c. ... Introduce "aurateconv" attribute for audio devices. Add aurateconv to uaudio and auich. (due to kern/15845 and kern/15848)	2002-03-09 20:30:42 +00:00
kent	c329c38eef	Sampling rate and mono-stereo conversion described in ... http://mail-index.netbsd.org/tech-kern/2002/03/04/0005.html auconv.c: Add conversion functions audio.c: Sample alignment, calling conversion functions, etc. audio_if.h: Add four hw_* members to "struct audio_params" audiovar.h: Add conversion buffers, etc. auich and uaudio: Add conversion request code to *_set_params().	2002-03-07 14:37:02 +00:00
augustss	30981eee37	Add ulinear8 to/from slinear16 transforms.	2002-02-18 19:50:03 +00:00
mrg	2f90cc02e7	<dev/auconv.h> -> "auconv.h"; this makes auconv.c portable.	2002-01-15 16:39:50 +00:00
lukem	2bbe2de647	add RCSIDs	2001-11-13 05:32:49 +00:00
augustss	9cf205c410	ANSIfy.	2001-10-02 23:31:54 +00:00
augustss	860ebb7a92	Make little endian and big endian version of all functions ... that deal with 16 bit samples. Let the drivers decide which ones to use.	1999-11-01 18:12:19 +00:00
augustss	4d74b89725	Add trivial conversions between 8 and 16 bits.	1997-08-24 22:20:24 +00:00
augustss	658656bb99	Audio changes: ... - Change the way attach and open works to allow multiple audio devices. - Split the mulaw.c file into two to avoid dragging in mulaw convertsion when they are not needed. Add 16 bit alaw/mulaw tables. - Change the way audio properties are gotten. - Recognize more versions os SoundBlaster.	1997-07-31 22:33:08 +00:00