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1.1.0 - February 21, 2011
- Add autofoo ld symbol versioning to build system - Update Roar driver to latest API - Fix Roar driver to not block on SLP lookup during probe - Improve/correct latency setup in ALSA (see Trac #1762) - Add missing ctype.h header in build (see Trac #1760) - Move toward more consistent option naming across drivers - Fix Mac OS X AUHAL support to properly handle suspend/wakeup, headphone plug/unplug, other hardware events - Correct ao_example.c source to not pass dangling pointer for the matrix argument. - Add 24 bit playback to Pulse plugin - Fix 24 bit playback in ALSA plugin - Fix segfaults when closing a driver that did not successfully open. - Fix compilation of sndio plugin - Fix building Mac OS X driver AUHAL compilation for 10.5, restore Mac OS X 10.4 support 1.0.0 - March 25, 2010 - AO returns to active development - Added surround channel mapping API and capability - Update and test all drivers on modern installs - New config file options - Driver options may be specifid in config file - Support for MacosX < 10.5 dropped, driver modded to AUHAL - Build in WMM driver rather than using dlopen() - Added Roar Audio driver - Added OpenBSD SNDIO driver - Work around ESD non-4096 byte write bug - Work around aRts server crash bug - Workaround for VIA82xx click/crackle bugs under ALSA - Remove dead/unused drivers (solaris, alasa05, mmsound) - Numerous patches from multiple downstreams 0.8.8 - May 24, 2007 - New win32 driver - Few fixes and changes in autotools and configuration files. 0.8.7 - unreleased snapshot - obsolete alsa device renamed to alsa05 - the 'alsa' device now uses the 0.9/1.0 API - ALSA driver fixes 0.8.6 - January 11, 2005 - Added Polypaudio driver(libao-polyp 0.4) from Lennart Poettering <mzyvonbcbylc (at) 0pointer (dot) de> - Use esd_close() in the esd driver - Broaden sample rate tolerance in the OSS driver for nForce compatibility 0.8.5 - March 19, 2004 - Support now for the ALSA 1.0 API - Can build with --disable-esd option again - Minor build fixes - ALSA mmap() mode can be enabled/disabled at runtime using "use_mmap" option. - Patch to OSS plugin to fix skipping issues with some drivers (like emu10k1). 0.8.4 - October 4, 2003 - Added AIX sound driver from Stefan Tibus <sjti@gmx.net> - Committed some fixes from the Fink project to allow compiling on OS X (still with all the dlcompat stuff) - Improvements in plugin detection code by David Walser, especially when ESD or aRts are present. - NAS plugin from Antoine Mathys. - Portability fixes for various platforms (including dlopen() bugs) including HP-UX and *BSD. - Memory/resource leak fixes - Significant fixes to ALSA 0.9.x plugin by Kevin Cody, Jr. This should fix stuttering audio for mpg321 users. The --enable-alsa09-mmap option to ./configure turns on memory-mapped I/O. Note this is an experimental feature and causes some problems with some sound card drivers and also users of the dmix software mixer. 0.8.3 - July 2002 - fix to ao.m4 macro - minor alsa09 plugin updates - fixes to irix plugin 0.8.2 - December 2001 - alsa09 plugin updated 0.8.0 - August 2000 - Major API rewrite. Old apps and plugins will not work with this library! - Default driver detection now works. - /etc/libao.conf and ~/.libao config files now supported, see libao.conf man page for details. - WAV files can now be piped to non-picky applications. (Please don't complain if this fails. You shouldn't be using be using WAV for this anyway.) - Various portability fixes for Solaris and *BSD. 0.7.0 - June 2000 - minor build fixes for different platforms 0.6.0 - December 2000 - slight api modification with ao_append_option() - fixed an option leak 0.5.0 - November 2000 - first official release under the Xiphophorus projects |