2001-03-27  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/play.c (play): Skipping in pipes now correctly uses
	audio_fragsz instead of incorrect app->fragsz.
	* src/play.c (play): The audio device is now grabbed and the
	audio_fragsz determined before skipping (as per -j or -J).

2001-03-26  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

        * Version 0.9.96 released.
	
	* src/process_command_line.c (process_command_line): If the
	channels are not set exactly as requested, the user is always
	notified, regardless of the verbosity setting.
	
	* src/process_command_line.c (process_command_line): When
	INVALID_PARAM is returned by test_dsp_params, the value that
	failed to get set is reported to the user in the error.

2001-03-23  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/main.c (main): Invalid argument to -f option no longer
	displays full usage information.

	* src/get_format_code.c (get_format_code): New file
	get_format_code.c, new function get_format_code translates string
	representation of sample format to driver integer code.
        * src/Makefile: New file names added to OBJS and SRSC.
	* src/test_dsp_params.c (test_dsp_params): Now calls
	get_format_code.
	* src/audio_init.c (audio_init): Now calls get_format_code.

	* src/test_dsp_params.c: Fixed typo bug which caused u16_le format
	to be improperly tested as format AFMT_U16_BE.

2001-03-20  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/play.c (play): Jumping (-j and -J options) code modified to
	allow jumping into pipes using throw away reads.
	
2001-03-19  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/main.c (main): Added --version option.
	
2001-03-07  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/process_command_line.c (process_command_line): INT64_MAX
	used for maximum ap.samplim if __GNUC__ defined.
	* src/rawrec.h: (parameters_stt): Conditional use of int64_t for
	samplim, sys/types.h #include 'd.
        * src/rawrec.h: Local definition of INT64_MAX if __GNUC__ defined.
	
	* src/write_silence_on_option.c (write_silence_on_option): changed
	types of bytes_silence and bytes_done from long to double to allow
	long silent writes.

	* src/Makefile (CFLAGS): Added new defines to enable LFS.

2001-02-18  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/Makefile: install is not used instead of cp, and directories
	are created if they don't exist.

2001-01-01  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/process_command_line.c (process_command_line): added
	exit(EXIT_FAILURE) to INVALID_CHANNELS error condition.

2000-12-13  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* Version 0.9.95 released.
	
2000-12-08  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/main.c (main): added exit(EXIT_FAILURE) after usage() for
	badly names executables.

2000-12-03  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

        * src/Makefile (distclean): New target.
	
        * docs/user/rawrec.1: Updated to include information on signal
	handling and buffer overflow behavior.
	
	* src/Makefile (bin_install): Now correctly depends on $(PROG),
	which prevents relinking on make install.

	* src/Makefile: Removed -m486 from CFLAGS.  Not that I've tested
	anything on other archs yet.

        * src/move_au.c (move_au): When recording, move_au now aborts the
	entire program if a trylock on a segment fails (if it finds itself
	waiting on move_fd).

	* Added special shutdown processing for SIGTERM.  Involved adding
	shutdown_signal_seen and tell_main_follower_done flags and
	associated mutex awareness to play, record, move_au, move_fd, and
	term_handler.  
	* New file: src/shutdown_signal_handler.c. Contains a handler
	function which allows us to perform clean shutdown on SIGTERM.
	Mechanism should work fine for other signals as well, but
	currently only SIGTERM and SIGINT get special treatment.

2000-09-01  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/ringbuf_close.c (ringbuf_close): added free(is_last_seg)

2000-08-24  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* Version 0.9.94 released
	
	* src/play.c (play): jump_bytes set from time_startjump is now
	correctly rounded down to a multiple of (app->channels * bps / 8)
	(no more hideous static from unlucky arguments to -j option).  
	* src/write_silence_on_option.c (write_silence_on_option):
	modified to write correctly rounded number of bytes as above
	
2000-08-22  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* Version 0.9.93 released
	
        * src/globals.c (have_root_authority): added global
	have_root_authority, modified other functions to allow operation
	with or without root permissions

	* src/ringbuf_init.c (ringbuf_init): error checking on all mallocs
	* src/write_silence_on_option.c (write_silence_on_option): error
	checking on all mallocs
	
	* src/move_fd.c (move_fd): added wait on condition variable
	wrap_ready_cv to prevent buffer wrap around before second thread
	started

	* src/ringbuf_init.c (ringbuf_init): code to determine seg_cnt now
	insists on at least three segments (so staggered locking works
	right)
	
	* src/main.c (main): changed format of long option names to hyphen
	seperated words, rather than underscore seperated words	
	* src/usage.c (usage): changed output to reflect new option name
	format
	
2000-08-18  Britton Leo Kerin  <fsblk@aurora.alaska.edu>

	* src/play.c (play): changed audio_init call to use correct
	FOR_WRITING instead of incorrect FOR_READING

2000-08-17  Britton Leo Kerin  <fsblk@aurora.alaska.edu>

	* src/play.c (play): actual lseek moved inside conditional so
	lseek is only called if time_startjump or samp_startump nonzero

2000-08-09  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* Version 0.9.9 released

	* src/main.c (main): changed long option --format to
	--sample_format to agree with documentation

2000-08-08  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

        * Version 0.9.8 released
	
	* src/process_command_line.c (process_command_line): added case to
	handle setting of sample limit when a filename is given to rawplay
	without a time limit.

	* src/process_command_line.c (process_command_line): when a limit
	gets set, then ap.time_limit_set and ap.samp_limit_set also get
	set as appropriate (except when the limit is a bogus maximum of a
	type).

2000-08-04  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* src/Makefile (bin_install): added suid warning

2000-08-03  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* all vars holding large byte counts are now doubles, not longs  

	* src/Makefile: man_install target now links rawplay.1 to rawrec.1 

2000-07-25  Britton Leo Kerin  <fsblk@aurora.uaf.edu>

	* Version 0.95 released (first public release)
