e63a553175
Change the interface between high and lowlevel audio drivers again:
...
Set the encoding parameters slightly differently.
Remove the SW encoding/decodinf functions from this interface
and move them to the audio_parameter struct; this is both more efficient
and flexible.
1997-05-09 22:16:27 +00:00
c4a52794f1
Convert to new orthogonal audio encoding scheme and implement
...
some of the new encodings. The change to ioctl AUDIO_GETENC is
NOT backwards compatible.
1997-05-07 18:51:31 +00:00
526ef2f618
Change the interface between the high and low level audio drivers
...
so that all audio encoding parameters are set at once. This simplifies
the interface and make error checking easier.
1997-04-29 21:01:33 +00:00
b28684079f
Fix broken vidcaudio_set_format() prototype.
1997-03-25 05:09:01 +00:00
7a55cafeeb
Implement set_format.
1997-03-20 16:51:38 +00:00
ac3b8b13b7
Don't share the silence block between devices. Make silence filling work for
...
more encodings, and make it device-independent. From Lennart Augustsson, in
PR kern/3305.
1997-03-13 02:19:32 +00:00
37f3875ce4
Use the IOMD_ID macro to check the IOMD ID number rather than direct reads
...
from the IOMD.
1996-11-23 03:37:35 +00:00
535518ceed
Added support for the A7000 and more generally for ARM7500 based machines
...
that are not RC7500 boards.
Fixed vidcaudio_sw_encode() and vidcaudio_sw_decode() functions.
1996-10-15 21:33:51 +00:00
ca36ac9ef4
backout previous kprintf change
1996-10-13 03:05:43 +00:00
60dd5ceebe
printf -> kprintf, sprintf -> ksprintf
1996-10-11 00:06:28 +00:00
5c67e5fad9
New device attachment scheme:
...
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
1996-03-17 01:16:48 +00:00
bdb7e8955c
Reformatted code to suit style guide.
...
Fixed IOMD identification during driver probing.
1996-03-06 23:24:52 +00:00
0705e7dfd1
Initial commit of the NetBSD/arm32 port.
1996-01-31 23:24:54 +00:00
augustss