netchild 6020e1d27b MFC nearly everything of the soundsystem except recent commits and
most of the sysctl's (those which would introduce a new interface).
The spdif_enabled sysctl is still there (or more correctly: added
to another driver).

A rough overview what's there now:
 - new driver for ATI chips (snd_atiixp)
 - support for some Intel HDA chips in AC97 mode (no real HDA
   support!), this doesn't work with every mainboard and is
   subject to the wiring on the mainboard (no servicable parts
   inside)
 - MPSAFE and fixes for snd_als4000(4), snd_es137x(4),
   snd_via82c686(4), snd_via8233(4) and snd_ich(4)
 - 24bit and 32bit sound format support
 - feeder infrastructure (format, rate) has been reworked, new
   feeder (volume) has been introduced
 - lots of LOR and panic issues fixed
 - and a lot of small or not so small fixes I may have forgotten...

As noted in UPDATING: you may want to recompile mplayer (after booting
into the new world) to get all new features.

Tested by:	a lot of people
Requested by:	ariff
Submitted by:	ariff
2005-12-30 19:55:55 +00:00
2005-12-26 15:43:54 +00:00
2005-12-26 19:02:53 +00:00
2005-12-15 06:50:39 +00:00
2005-12-14 19:50:55 +00:00
2005-12-29 17:21:46 +00:00
2005-09-11 16:50:37 +00:00
2005-01-01 07:29:20 +00:00
2005-11-16 06:56:09 +00:00

This is the top level of the FreeBSD source directory.  This file
was last revised on:
$FreeBSD$

For copyright information, please see the file COPYRIGHT in this
directory (additional copyright information also exists for some
sources in this tree - please see the specific source directories for
more information).

The Makefile in this directory supports a number of targets for
building components (or all) of the FreeBSD source tree, the most
commonly used one being ``world'', which rebuilds and installs
everything in the FreeBSD system from the source tree except the
kernel, the kernel-modules and the contents of /etc.  The
``buildkernel'' and ``installkernel'' targets build and install
the kernel and the modules (see below).  Please see the top of
the Makefile in this directory for more information on the
standard build targets and compile-time flags.

Building a kernel is a somewhat more involved process, documentation
for which can be found at:
   http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
And in the config(8) man page.
Note: If you want to build and install the kernel with the
``buildkernel'' and ``installkernel'' targets, you might need to build
world before.  More information is available in the handbook.

The sample kernel configuration files reside in the sys/<arch>/conf
sub-directory (assuming that you've installed the kernel sources), the
file named GENERIC being the one used to build your initial installation
kernel.  The file NOTES contains entries and documentation for all possible
devices, not just those commonly used.  It is the successor of the ancient
LINT file, but in contrast to LINT, it is not buildable as a kernel but a
pure reference and documentation file.


Source Roadmap:
---------------
bin		System/user commands.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc.

games		Amusements.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

sys		Kernel sources.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.


For information on synchronizing your source tree with one or more of
the FreeBSD Project's development branches, please see:

  http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html
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