cinap_lenrek
b2d7992025
kernel: properly handle bad attach specifiers
...
- only accept decimal for numeric device id's
- exclude negative device id's
- device id's out of range yield Enodev
2018-02-25 17:11:18 +01:00
cinap_lenrek
da2d0ee780
audiohda: allow manual pin routing, more verbose audiostat, initial mute of al widgets
...
the automatic routing from jack to dac/adc sometimes gets us
a path thats not audible. manually specifying a route path
gets us arround these. the syntax is just a comma separated
list of node ids in the "pin" and "inpin" audioctl commands
instead of a single pin node id.
to find alternative paths, audiostat now lists all the widgets;
not just the pins; and ther input connections.
initially mute all pins and amps of all function groups.
connectpath() and disconnectpath() will mute and unmute
the widgets as required later.
2013-09-29 15:44:26 +02:00
cinap_lenrek
84109a3159
devshr, devaudio: openmode()/devopen() error handling
2013-08-27 23:27:46 +02:00
cinap_lenrek
d41f67c2b9
audio: fix delay control, increase default buffer delay to 40ms
...
just doing a single sleep isnt enougth, as we get woken
up for every block!
2013-02-01 15:23:38 +01:00
cinap_lenrek
c1cb685a32
audioac97: fix inverted recgain control, init to zero recgain
...
some controls are inverted. we reflect this by specifying
negative range in the volume table now and let genaudiovolread()
and genaudiovolwrite() do the conversion.
2013-01-27 17:20:42 +01:00
cinap_lenrek
e4875c1ae7
audiohda: first attempt on audio recording support for intel hda audio, distinguish mode in audio code
2013-01-19 01:12:39 +01:00
cinap_lenrek
6a0e85ad9c
audioac97: audio recording
2013-01-18 13:12:41 +01:00
cinap_lenrek
8cb8043d0e
kernel: fix more malloc/smalloc errors
2011-12-12 19:17:58 +01:00
cinap_lenrek
70e4b8d1f9
added eqlock(), a interruptable version of qlock. addresses issue #81
2011-08-10 16:21:17 +02:00
cinap_lenrek
a7a56b9a48
devaudio: ignore non absolute volume items with range 0
2011-07-21 01:24:18 +02:00
cinap_lenrek
b274842f5c
audio: cleanup
2011-07-03 05:56:53 +02:00
cinap_lenrek
86f316987d
audio: add delay control
2011-07-03 03:42:37 +02:00
cinap_lenrek
f83d4972db
devaudio: interlock reads too
2011-06-04 01:04:14 +00:00
cinap_lenrek
15cdb69f61
devaudio: serialize calls in devaudio, sb16: remove qlock
2011-06-04 00:28:17 +00:00
cinap_lenrek
e7d3e20912
remove keyboard stuff from other ports, make openssl and python compile on arm
2011-05-21 00:42:08 +00:00
cinap_lenrek
6cd063199d
devaudio: audiostat perms
2011-05-20 21:08:10 +00:00
cinap_lenrek
a75eb31752
devaudio: attach
2011-05-20 20:45:17 +00:00
cinap_lenrek
4bc74b8aef
audioif, mixer control
2011-05-20 18:30:46 +00:00
cinap_lenrek
b74418c2ce
sb16: new approach, works in qemu
2011-05-18 19:57:31 +00:00
cinap_lenrek
be81150bb4
remove audio.h, put stuff in port^(dat fns).h
2011-05-16 22:31:27 +00:00
cinap_lenrek
d642d726ba
add ac97 driver
2011-05-16 12:16:43 +00:00
Taru Karttunen
a9060cc06b
Import sources from 2011-03-30 iso image - lib
2011-03-30 19:35:09 +03:00
Taru Karttunen
e5888a1ffd
Import sources from 2011-03-30 iso image
2011-03-30 15:46:40 +03:00
