joerg 5ccf1c578a Add a new ioctl AUDIO_GETBUFINFO. It works like AUDIO_GETINFO, but ... doesn't obtain the ports, gain and balance related parameters. Those generally require reading from the hardware and therefore are much more expensive to obtain. Modify OSS emulation to use the new ioctl where possible. This reduces CPU usage of mplayer during mp3 playback with my Thinkpad from 20% to < 1% and from 50% to 20% during Xvid playback. Review and comments from jmcneill@		2007-06-11 13:05:46 +00:00
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aoutm68k	…
common	Add a #define that expands to the compat wrapper for sigaltstack1().	2007-06-03 14:59:46 +00:00
darwin	rename si_sigval -> si_value to match POSIX RTS.	2007-05-21 15:35:47 +00:00
freebsd	Add a sockaddr_storage member to "struct ifreq" maintaining backwards	2007-05-29 21:32:27 +00:00
hpux	Acquire proclist_mutex before sending signals. XXX irix emul needs a bit	2007-06-09 21:25:49 +00:00
ibcs2	Add a sockaddr_storage member to "struct ifreq" maintaining backwards	2007-05-29 21:32:27 +00:00
irix	…
linux	Wrap ktrace calls with #ifdef KTRACE.	2007-06-06 17:08:27 +00:00
linux32	(Ab)use a KTR_USER trace entry for the linux socket command and arguments.	2007-06-01 22:42:47 +00:00
m68k4k	…
mach	…
ndis	…
netbsd32	Acquire proclist_mutex before sending signals. XXX irix emul needs a bit	2007-06-09 21:25:49 +00:00
osf1	Remove an unsed call to stackgap_init()	2007-06-02 10:09:05 +00:00
ossaudio	Add a new ioctl AUDIO_GETBUFINFO. It works like AUDIO_GETINFO, but	2007-06-11 13:05:46 +00:00
pecoff	…
sunos	Fallout from the interface ioctl changes:	2007-06-01 11:36:35 +00:00
sunos32	Fallout from last commit:	2007-06-01 10:21:22 +00:00
svr4	Add some 'magic' defines so that we can build the svr4_32 version of this	2007-06-02 21:39:27 +00:00
svr4_32	Add some 'magic' defines so that we can build the svr4_32 version of this	2007-06-02 21:39:27 +00:00
sys	Move the nasty ifdefs in one place. Requested by ad and dyoung.	2007-05-30 21:02:02 +00:00
ultrix	Fallout from the interface ioctl changes:	2007-06-01 11:36:35 +00:00
vax1k	…
Makefile	…