File: ChangeLog

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playmp3list 0.95-4
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Version 0.95 - Sunday, 26 August 2001
=====================================
Fixed a #include typo that prevented compilation on some systems.
Applied tag recoding patch to help with russian music.
Fixed song elapsed time display bug.
Tested with mpg123 version 0.59s (development).

Version 0.94 - Thursday, 22 June 2000
=====================================
Previous directory gets hilighted when changing directories.
The current song stays hilighted even if one changes into other dirs 
and then back. Play is not interrupted.

Version 0.93 - Wednesday, 3 May 2000
====================================
Hacked option handling to work with getopt. Now the ordering of arguments is a
  little more flexible. I moved getopt to before load_rcfile, so I also had to
  add a whole span of 'set' flags to ensure that the c/l options override the
  rc file settings.
Added command-line option for theme name and mpg123 parameters.
Made panic handler handle any interrupt signal, and set up a trap for SIGINT, 
  so it'll clean up when you press ^C or kill it.
Fixed bug that caused program to incorrectly guess whether a song had ended
  that appeared when buffering was used with mpg123. Now we remember when
  we've tried to stop a song. If the frontend reports a stop and we didn't
  cause it, assume the end of the song has been reached. The reason for the
  error is mpg123 doesn't always report zero frames remaining at end of song.
  I hope this works!

Version 0.92 - Tuesday, 7 March 2000
====================================

Modified directory browsing code to work nicely with soft links - I replaced
  the getcwd's with code to guess the new path.
Fixed bug in playlist recognition routine that caused a crash on zero-length
  first lines in candidate files.
Undid some changes to main.cc - I stupidly tried to remove variable 's' in
  version 0.91, but this broke the unshuffle behaviour. Don't fix it if it
  ain't broke!
Added a SIGSEGV handler to quit nicely if a Segmentation fault occurs.
Added debug file support. It redirects anything written to stderr to a file,
  ~/playmp3list.debug, if the -d option is used, otherwise stderr is redirected
  to /dev/null.
Improved (changed) frontend code to hopefully stop dead mpg123 processes from
  becoming zombies. Who says programming isn't fun?
Wrote a man page!
Changed 'a' key to toggle alphabetisation, and to reload the current playlist
  as well.
Made alphabetisation work according to whichever entries are displayed in the
  playlist - i.e. full filenames or beautified entries.
Support for up to 10 user-configurable jumps added.
Ability to renice mpg123 to any priority - set in rc file.
Added key mapping ('i') for displaying the ID3v1 tag of the hilighted song
  (if it has one).
Added text_playlist_tail in rc file for setting color of the empty tail of a
  playlist.
Applied a small patch for proper re-drawing in Gnome terms.
Applied a patch that lets you jump to the next song starting with the letter
  that you press next.
Made the stop function also kill the mpg123 process, thereby freeing the audio
  device for other programs to use!
Added option to use PCM or Master channels for setting volume.
Added genre support in ID3 tag info display.
Fixed bug in new jump to next song code.
Applied patch to make fast-forwarding increase in speed with time. Should be
  useful for really _big_ songs.

Version 0.91 - Thursday, 17 February 2000
=========================================

Added startup PCM volume setting in rc file - comment out to not set volume.
Added .list as a recognized playlist extension.
Added slightly intelligent playlist recognition routine - checks the first
  line of the file to see if it ends with the extension .mp3.
Frontend now issues a STOP as well as a QUIT command on destruction.
Stopped writing extra null characters to mpg123.
Fixed nasty bug that caused a crash when no song had been selected.

Version 0.9 - Friday, 11 February 2000
======================================

Changed program to use mpg123 for decoding. The mpegsound library is no longer
  used or included. 'force to mono' and 'downfreq' options were removed, but
  you can still achieve the same effect and more, by specifying additional
  parameters to send to mpg123 - see the 'mpg123_params' setting in the rc file.
* As this was a fairly _major_ operation, expect some bugs to have crept in.
  Please report them for extermination.
The interface responsiveness has improved DRAMATICALLY during the change to
  mpg123, partly as a result of a little code taken from the version 2.0b17 of
  'mp3blaster'.
Applied a small patch to mpegsound library.
Added .pls as a recognized playlist file extension.

Version 0.8 - Monday, 7 February 2000
=====================================

Added brilliant new feature - .rc file support:
  Modify key-mappings, change settings, edit and choose themes (colors)...
  all in one human-readable file! Never need to use command-line options again!
  Share your configuration masterpiece with all your friends ;-)
  You can save your personal settings in a .playmp3list file in your home
  directory and generic settings in a /etc/playmp3listrc file for all
  other users - based on a suggestion from Hugues Marilleau.
Changed the browser so that playlists can be browsed just like directories!
  playlist files must have a standard extension - see the source code...
  The playlist code got out of hand, so I had to do a major re-write, and
  the structure has changed somewhat. The playlist now does chdir's and so
  relative filenames should work properly now.
Added 'virtual playlist' feature - just pass several filenames as arguments
  and a playlist will be compiled from them!
Added (slightly modified) ID3v1 tag extraction code plus a few other minor
  patches.
Made the interface redraw itself whenever it's window in X is resized.
  Had to add some variables and functions to achieve this smoothly.
Made ^L and ^R cause the interface to be redrawn. This will be helpful if another
  app dumps something into the window, or the interface messes up for any reason.
Made the playlist erase open lines below the last song to get rid of the help text
  and other rubbish.
Added alphabetization of directories, not just of files.
Added support for MS-DOS text format playlist files.

Version 0.71 - Friday, 3 December 1999
======================================

Made the 'Y' key behave like the 'Z' key, because German keyboards have these
  two keys swapped.
Added 'N' and 'M' as alternatives to the LEFT and RIGHT arrow keys for fast-
  forwarding and rewinding.
Made '/' jump to the root directory and '~' jump to the home directory ($HOME).
Added an in-program help display that can be popped up with the '?' or 'H'
  keys - thanks for the ideas, Arndt Schoenewald.


Version 0.7 - Tuesday, 16 November 1999
=======================================

Fixed tiny bug in unshuffle behavior.
Fixed bug in alphabetization code.
Added directory play feature - if it fails to open the playlist file it will
  try to open it as a directory, and then add all mp3 files inside.
Moved playlist code out of the .h file into a .cc file.
Added time remaining display option.
Modified the playlist code a lot to allow directory browsing!
  Now, if you start the program with a directory as parameter, you will be
  able to browse around into different directories without leaving the
  program.
Allowed uninterrupted playing of current song while changing directories.
Clear the screen on exit.
Allowed uninterrupted playing of current song while alphabetizing.
  The song will finish and wait for user selection though.
The playlist will now scroll to the currently playing song so that it isn't
  out of view.
Modified coloring code in the interface to allow easier color scheming - now
  you can edit one block of color/style settings for the whole interface.
  Also fixed up mono screen support a bit and added a Midnight-commander style
  color scheme - find it in interface.cc. Left the default colors unchanged.
Show ellipses if playlist filename is too long.


Version 0.6 - Wednesday, 15 September 1999
==========================================

Changed shuffle, prev and next behavior so that the repeat feature works
properly - it's now a lot more 'Winamp'-ish
Changed default colors.
Set autorepeat to off by default.
Changed alphabetization to stop playback and prompt for a file to start with.


Version 0.5 - Tuesday, 14 September 1999
=========================================

Added colors to user interface.
Fixed a shuffle bug in the playlist.
Added optional displaying of full path in the playlist.
Added "turn down" feature to reduce 'snap' sounds when starting a song.
Added command-line option support.
Added optional color support, set in playmp3list.h
Improved interface responsiveness - clear input queue after each key read.
Changed it so that autoplay and autoshuffle combined start playing at a random pos.
Added auto displaying of full path.


Version 0.4 - Friday, 10 September 1999
=========================================

Wow. This has come a long way. I added a `playlist' class to handle the loading,
shuffling etc. operations that are required for the playlist. The class can
now load a playlist (and strip the newline symbols off the filenames). It
doesn't do any checking on the validity of the filenames or their contents,
but shouldn't crash if a file does not exist or is corrupt. It'll move onto the
next file in the list when it reaches the end, or hits an error.
The `main' file was updated to handle the up/down arrows and the like, and the
interface now has a method to draw the playlist in itself, with a highlighted
bar over the currently _selected_ song. The playing song is not indicated on
the list at all. So, the program can load a list, given as the only parameter,
then receive keystrokes, which it uses to

o move around on the playlist
o affect the player object
o toggle shuffle and repeat settings
o update the interface whenever necessary

A volume control feature was added! This affects the PCM volume only.
Much, much more crap was cleaned up during this fateful day (Thursday)
(and now Friday morning).

The program runs very smoothly on my PC, a Pentium II 266. It uses about 1%
of CPU (from `top'), which is comparable to mp3blaster's performance.


Version 0.3 - Wednesday, 08 September 1999
==========================================

I pretty much finished the `player' class. I added a small piece of test code
in the `main' file to load a single mp3 and play it till it reached the end.
Success! It actually played, so this is a good sign.
Many more changes were made...


Version 0.2 - Tuesday, 07 September 1999
========================================

I resumed work today because I am on holiday! Yes, am one one of those freaks
that actually *enjoys* coding. But then, you might be too. Why else would you
be reading this?!?!?

I finished the `interface' class to a good degree, and started serious work
on the `player' class. Things are looking promising.


Version 0.1 - Tuesday, 31 August 1999
=====================================

After 3 days of hacking, I have got the bleeding thing to compile with the
`mpegsound' library. This has been a crash course in C compiling and
`automake'. I removed the references to the `debug' function in the `mpegsound'
lib, which Braam Avontuur added, but left the other changes intact. I have
roughly declared the `interface' and `player' classes, which will be
_the only_ classes if I can help it. I want to keep the program as small and
simple as possible. The program currently does nothing more than display some
info on screen to check that the interface class is working properly. No files
have been played yet!