2006-03-30  Eric Blossom  <eb@comsec.com>

	* gr-audio-alsa.conf: new config file
	* src/audio_alsa_source.{h,cc,i}, src/audio_alsa_sink.{h,cc,i}:
	added ok_to_block ctor arg.  Now use prefs for default devices, etc.

2006-02-27  Eric Blossom  <eb@comsec.com>

	* src/Makefile.am (audio_alsa.cc audio_alsa.py): added missing
	dependency. 

2005-07-02  Eric Blossom  <eb@comsec.com>

	* config/gr_no_undefined.m4, config/gr_x86_64.m4: new, x86_64 support.
	* config/gr_python.m4: backed out search for libpython, making
	x86_64 work and breaking Cygwin/MinGW.
	* configure.ac, src/Makefile.am: mods for x86_64, $(NO_UNDEFINED)
	
2005-06-18  Eric Blossom  <eb@comsec.com>

	* src/audio_alsa_sink.cc (check_topology): set start threshold to
	help avoid audio underruns.

2005-05-09  Stephane Fillod  <f8cfe@free.fr>

        * config/gr_sysv_shm.m4: SysV shared memory not mandatory
	* config/gr_pwin32.m4, config/gr_python.m4, config/lf_cxx.m4:
	  fixes for Cygwin, MinGW

2005-01-29  Eric Blossom  <eb@comsec.com>

	* src/Makefile.am: cleanup for SWIG 1.3.24

2005-01-17  Eric Blossom  <eb@comsec.com>

	* src/audio_alsa_source.{h,cc}: emulate mono source even on
	stereo-only hardware.

2005-01-12  Eric Blossom  <eb@comsec.com>

	* src/audio_alsa_source.cc,src/audio_alsa_sink.cc: overruns are
	now indicated with aO, underruns with aU to distinguish them from
	usrp under/overruns.

2004-11-11  Eric Blossom  <eb@comsec.com>

	* src/audio_alsa_source.cc (audio_alsa_source): working!

2004-11-10  Eric Blossom  <eb@comsec.com>

	* src/audio_alsa_sink.cc (audio_alsa_sink): working!

2004-11-08  Eric Blossom  <eb@comsec.com>

	* src/audio_alsa.i (audio_alsa_make_source): added throw
	declarations so that swig generates the proper catch.

2004-10-25  Ramakrishnan Muthukrishnan <rkrishnan@debian.org>

	* playout works. But segfaults on exit.
	* capture is untested.
	
2004-10-23  Ramakrishnan Muthukrishnan <rkrishnan@debian.org>

	* src/audio_oss_source.{h,cc}: first cut from oss sources.
	* src/audio_oss_sink.{h,cc}: first cut from oss sources.


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