aubio is a tool designed for the extraction of annotations from audio
signals. Its features include segmenting a sound file before each of
its attacks, performing pitch detection, tapping the beat and
producing midi streams from live audio.
Because these tasks are difficult, we thought it was important to
gather them in a dedicated library. To increase the fun, we have made
these algorithms work in a causal way, so as to be used in real time
applications with as low delay as possible. Functions can be used
offline in sound editors and software samplers, or online in audio
effects and virtual instruments.
aubio currently provides the following features:
- digital filters
- phase vocoder
- onset detection (several methods)
- pitch tracking (several methods)
- beat and tempo tracking
- mel frequency cepstrum coefficients (MFCC)
- transient / steady-state separation
PKG_SKIP_REASION if hesiod was builtin, which was causing dependent
packages (all one of them, AFAICT) to fail in the bulk builds.
Someone who knows more about builtin/buildlink stuff should probably
review this, but to casual inspection at least it seems to work; plus
it's not likely to make anything worse.
GChemPaint, a 2D chemical editor and some other programs related to chemistry
suitable for the GNOME desktop.
The Gnome Chemistry Utils include three utilities:
- a 2D chemical editor (GChemPaint).
- a chemical calculator (computes raw formule, molar weight, mass composition,
etc..) and isotopic pattern).
- a molecule 3d viewer using OpenGL to display molecular models.
- a crystal structues viewer and editor.
- a periodic table of the elements.
- a spectrum viewer.
These programs are based on an included C++ library which provides a few
widgets and various classes, some related to chemistry and some utility
classes.
Open Babel is a chemical toolbox designed to speak the many languages
of chemical data. It's an open, collaborative project allowing
anyone to search, convert, analyze, or store data from molecular
modeling, chemistry, solid-state materials, biochemistry, or related
areas.
from wip/chemical-mime-data
The chemical-mime-data package is a collection of data files to add support
for various chemical MIME types on Linux/UNIX desktops, such as KDE and GNOME.
Chemical MIMEs were proposed in 1995, though it seems they have never been
registered with IANA. But they are widely used and the project's aim is, to
support these important, but unofficial MIME types.
The Blue Obelisk Data Repository lists many important chemoinformatics
data such as element and isotope properties, atomic radii, etc.
including references to original literature. Developers can use
this repository to make their software interoperable.
This changeset addresses several things:
1) Adds support for x86-Solaris (Namely OpenIndiana)
2) Properly implements run-time symbolic traceback support
3) Arranges makefile so patches can be handled in a standard fashion
4) Properly implements MAKE_JOBS which reduces build times by 66%+ on
the quad-core test machine (30 minutes down to < 10 minutes)
Changelog:
2011.10.01 v.11.10
+ New function: classic gamma curve edit for brightness and individual
RGB colors. Applicable to the whole image or a selected object/area.
+ Printing was revised to work better with recent changes in HPLIP that
made printing on small paper sizes more difficult. The paper size must
be specified in the Printer Properties dialog (printer admin function)
and not in the application program - otherwise the print fails with a
"paper mismatch" error. This changed between Ubuntu 10.10 and 11.04.
+ New function: convert "tetragon" image into a rectangle. Useful for
gallery paintings photographed from the side to avoid reflections,
buildings photographed at an angle, etc.
+ At startup, check for new files, advise if synchronization is needed.
+ New option: warn if overwriting original (non-versioned) image file.
+ Slide Show: stop strange behavior when multiple monitors are used.
+ Slide Show: option to show only the most recent version of each image.
+ Slide Show: use spacebar to pause and resume slide show.
+ Pixel Edit: transparency adjustment steps were made finer.
+ Code cleanup for new compiler warnings from GCC 4.6 (Ubuntu 11.10).
2011.09.26 v.11.09.1
+ Bufgix: crash in Slide Show if the last transition type (jaws) is
not included in the user preferences.
2011.09.01 v.11.09
+ Print Image File now has margin inputs and tiny margins also work.
+ The Portuguese translation was brought up to date.
+ Minor source code changes were made for better BSD compatibility.
+ Show RGB: labels on monitored image points were made optional.
+ Gallery: larger font for file names is used when thumbnails are large.
+ Edit Captions and Edit User Comments were combined into one function.
+ File Open will discard a preceding search result or named collection,
and the user is notified and may proceed or cancel.
+ File > Open (menu and toolbar) can now be used to open a single RAW
file (as tiff-16). A batch conversion function is also available.
+ CPU load monitor on status bar now includes spawned subprocesses.
+ Smart Erase: improved algorithm gives better results in some cases.
+ Panorama: image overlap requirement was relaxed.
+ Bugfix: Flatten: fix uneven conversion of pixels with max. brightness.
+ Bugfix: crash if Tools > Add Menu is started and then canceled.
+ Bugfix: minor memory leak.
2011.08.01 v.11.08
+ An Italian user guide has been added.
+ New function DRGB: change brightness and color balance using OD units.
+ Revise_RGB: added delta mode (show +/- changes from original image).
+ Show RGB: added EV and OD units, delta mode, and pixel labels on image.
+ Slide Show: two image transitions were added, "radar" and "jaws".
+ Slide Show: preferred transition modes can be selected and remembered.
+ Delete Area was renamed to Unselect Area (to reduce ambiguity).
+ F1 help topic is now determined by the last dialog opened OR USED.
+ Bugfix: disable a select-area if Undo/Redo changes the image size.
+ Bugfix: Create Blank Image got leftover EXIF data from a prior image.
+ Bugfix: buffer overflow crash in Russian locale. Several other risky
places from long translation strings were identified and fixed.
+ Bug workaround: crash from GCC 4.5 optimization removing necessary
code. Do-nothing variable references were added to prevent this.
+ Annoyance fix: rapid repetition of prev/next buttons or arrow keys
was sometimes causing a "function still active" popup message.
+ Current bug: On Ubuntu 11.04 Fotoxx refuses to print with small paper
formats (A5, A6). Ubuntu 10.10 works OK. I cannot fix this.
Version 1.69
* Buddy list not shown (everyone falsely shown as offline).
Version 1.68
* Support for new group chats
* Fix for setting status messages
* Fix for when FB chat is down for maintenance
Version 1.67
* Plugin works with new 'Account Security'/'device login'/'register your
computer' login security feature
Version 1.66
* Fix for crash on account creation
* Fix for status messages showing as "like/unlike" rather than the status
message
Version 1.65
* Fix for new buddy icons being too small
* Download all buddies at startup, not just online ones
Version 1.64
* Fix some friend requests not going away
* Fix buddy icons not working for some people
* Fix for logging out of browser while using plugin
* Fix for buddies with hearts in their status messages
* Fix for 'Get Info' screen not working (and eating up CPU)
Version 1.63
* Fix buddy icons not downloading for some people
* FB inbox message count shows in buddy list again
* Fix for status messages not downloading
* Fix for accepting/rejecting/adding buddies
Version 1.62
* Fix for captcha causing crashes on Windows (the new captcha doesn't work
though)
* Fix for not getting buddy list/logging out issues/protocol changes
* Only complain about not being able to fetch buddy list after 3 attempts
Version 1.61
* An option to disable friends lists/groups in advanced account settings
* Fixes for 64-bit UID's so no more messages from people/yourself being in
wrong window (thanks to Evan Schoenberg)
* Now requires json-glib version 0.7.6 or later (included in the Windows
installer)
* Uses less memory after reconnecting a few times (thanks to Jan Kaluza)
* Fix for notifications not showing for some people
* Fix for buddies being added over and over to the same group
* Fix for every message you send being received back to yourself
* Regression: buddy status messages no longer show due to a change from
Facebook
Version 1.60
* Facebook groups/friend lists
* Handles bad logins for some people (Facebook captcha)
* Fix missing buddy icons (kinda, need to delete existing buddy icons)
* Fix status message setting not working
* Fix crash on Windows
* Fix weird 1969 dates on 32-bit Linux systems
* Fix for other miscellaneous crashes
* Regression: not all idle buddies appear away
Version 1.54
* Added an option to disable history
* Users are now away and idle, not just idle
* AIM links work in 'Get Info'/Profile screen
* Fix buddy names not being shown straight away
* Fix for a crash on 64-bit Linux
* Fix a crash in friends checking when there's no data
* Some code cleanups
* ARMEL version no longer needs latest version of glib, but will not style
incomming messages
Version 1.53
* IM History displays when opening a conversation window
* Improved RSS/notifications code
* 'New inbox message' count optional, set using "New mail notifications" in
account settings
* Fix missing buddy icons
* Fix dropped/missed messages
* Fix for crash on 64-bit Linux
* Fix to set status messages when marked as 'away' in Pidgin
* Fix for 'get info' screen for people with usernames (Thanks to hanzz.k)
* Fix for 'numbers instead of aliases'
* Fix some memleaks
* Regression: No longer marks messages as read in Facebook website
* Regression: Does not work with 64-bit UID's
Version 1.52
* Quick release to fix a crash that occurs sometimes
Version 1.51
* Fix idle status of buddies
* Less disconnects for people with large friends lists
* gzip compression for smaller page downloads
* Fixes for notifications for non-English users
* Display messages sent from website in Pidgin
* Inbox count display
* Usernames and/or passwords with utf-8 characters should work now
* Display *bold* and _underline_ formatting in incoming messages
* Memleak fixes
* Proxy server fixes
* Fixed some crashes on disconnect
* Fixes some buddy's appearing offline when they weren't
* New channel finding code, should mean less conflicts with Facebook website
* Uses json-glib library for parsing buddy list and is a required dependency
Version 1.50
* Should fix bandwidth usage problems
* Fix a crash-on-quit bug
* Can set status to 'idle' by changing to 'away' in Pidgin
* Sends correct local language for using non-default languages (eg English) in
other countries (eg Japan)
Version 1.47
* Removes the "(via Pidgin)" part of the status message
* Fixes some rare crashes
Version 1.46
* Added pokes!
* Improved idle/away behavior
* Buddy aliases also behave better now
* Buddy icons are now uniformly large
Version 1.45
* Added plugin version info to menu for easier updates
* Fixed a bug related to idle time
* Fixed a number of small memory leaks
* Fixed a rare crash
Version 1.44
* Fixes a couple of crashes
Version 1.43
* .deb Package works for Finch and libpurple installs
* Fixed setting of status messages again
* Fixed crash when getting info on a buddy too quickly at startup
Version 1.42
* Fixed a crash on Windows if the debug window was showing
Version 1.41
* More crash fixes
* Notification fixes
* New layout of source tarball
* Minimum version of Pidgin needed now 2.3.0
Version 1.40
* Stability improvements (no more crashes)
Version 1.39
* Large buddy icons are back!
* Chat windows close on Facebook when closing chat windows in Pidgin
* Fix for offline buddies showing in buddy list
* Fix for high bandwidth problems
* Fix for notification feeds not showing as emails in Pidgin
Version 1.38
* Some crashing fixes
* Stores url of buddy icon to stop icon being downloaded more than once
* Uses smaller buddy icons to decrease bandwidth
Version 1.37
* Fixes receiving an error message of "lol" or "Test" when sending a message
Version 1.36
* Fixed startup crash which would say "No error." before promptly dying, should
also fix some random disconnects
* Fixed the 'Get Info' and 'Buddy Search' screens
* Fixed the 'All buddys re-added' bug that happened when renaming the Facebook
group however this means...
* Buddies cannot be removed from the Pidgin buddy list anymore. If you do, they
will be re-added when the buddy list is synced
Version 1.35
* Fix for new Facebook message type that was causing crashes
* Fix so that if the facebook.com IP address isn't found, Pidgin won't crash
* Fix buddy statuses being updated properly
Version 1.34
* Minor update to make the plugin work with the Facebook iPhone app
Version 1.33
* Lots of stability fixes (mainly for Windows users)
* Memory leak fixes
* Using the "Set Facebook status through Pidgin status" option won't send lots
of updates to Facebook
* Less problems with appearing offline to other Facebook users
Version 1.32
* Made it easier for people using the new Facebook layout to use the plugin (no more having to change the Host in the Advanced settings)
* Fixed up the Get Info to get rid of the useless links and to fix the profile
link at the bottom
* Shouldn't use 100% cpu now if the server asks us to refresh the connection
Version 1.31
* Get Info works for the new Facebook layout
Version 1.30
* Fix for those people using the new Facebook layout - edit the Facebook
account, and set the Host to "www.new.facebook.com" (without the quotes), in
the Advanced section
Version 1.29
* Buddy info should have the buddy name and status (if any)
* Buddy info can be accessed from search box for buddies not on your buddy list
but only for those buddies that allow it
* Fix for occasional crash (new type of message being sent by Facebook)
* Online buddies won't show as going Online->Online in system log any more
Version 1.28
* A few more fixes for the 'crash on logout' problem
* If you have the option to hide yourself in the buddy list on, you wont appear
online when sending messages any more
* A big version of the profile picture will appear in the 'get info' screen
* A 1 second delay in re-sending messages after an error means you'll get less
"Error: Destination not online" messages
* Removing the alias from a buddy wont make it only show numbers in the buddy
list
* Buddies with } in their status won't stuff up your buddy list
Changes from previous:
2011-09-07 0.33 H.Merijn Brand
* NAME / DISTNAME in Makefile.PL
2011-09-07 0.32 H.Merijn Brand
* TYPE should be numeric
* Added tests for return count of delete statements in do
* Upped copyright to 2011
* Added tests for return count of update statements (Peter Rabbitson)
* Try to catch (more) usernames on Windows as schema names
* More cross-checks for META data
While here,
* fixes egg-info `requires' information for python>2.6, with bump dependency on
py-docutils with egg-info.
Release 1.0.8 (Sep 23, 2011)
============================
* #627: Fix tracebacks for AttributeErrors in autosummary generation.
* Fix the ``abbr`` role when the abbreviation has newlines in it.
* #727: Fix the links to search results with custom object types.
* #648: Fix line numbers reported in warnings about undefined
references.
* #696, #666: Fix C++ array definitions and template arguments
that are not type names.
* #633: Allow footnotes in section headers in LaTeX output.
* #616: Allow keywords to be linked via intersphinx.
* #613: Allow Unicode characters in production list token names.
* #720: Add dummy visitors for graphviz nodes for text and man.
* #704: Fix image file duplication bug.
* #677: Fix parsing of multiple signatures in C++ domain.
* #637: Ignore Emacs lock files when looking for source files.
* #544: Allow .pyw extension for importable modules in autodoc.
* #700: Use ``$(MAKE)`` in quickstart-generated Makefiles.
* #734: Make sidebar search box width consistent in browsers.
* #644: Fix spacing of centered figures in HTML output.
* #767: Safely encode SphinxError messages when printing them to
sys.stderr.
* #611: Fix LaTeX output error with a document with no sections but
a link target.
* Correctly treat built-in method descriptors as methods in autodoc.
* #706: Stop monkeypatching the Python textwrap module.
* #657: viewcode now works correctly with source files that have
non-ASCII encoding.
* #669: Respect the ``noindex`` flag option in py:module directives.
* #675: Fix IndexErrors when including nonexisting lines with
:rst:dir:`literalinclude`.
* #676: Respect custom function/method parameter separator strings.
* #682: Fix JS incompatibility with jQuery >= 1.5.
* #693: Fix double encoding done when writing HTMLHelp .hhk files.
* #647: Do not apply SmartyPants in parsed-literal blocks.
* C++ domain now supports array definitions.
While here,
* register egg-info.
* switch to use external roman.py module.
* set LICENSE.
Release 0.8.1 (2011-08-30)
==========================
* General:
- Fix [ 3364658 ] (Change last file with Apache license to BSD-2-Clause)
and [ 3395920 ] (correct copyright info for rst.el).
* docutils/test/
- Apply [ 3303733 ] and [ 3365041 ] to fix tests under py3k.
* docutils/writers/latex2e/__init__.py
- Clean up Babel language setting. Restores Sphinx compatibility.
Release 0.8 (2011-07-07)
========================
* General:
- Handle language codes according to `BCP 47`_.
- If the specified language is not supported by Docutils,
warn and fall back to English.
- Math support: reStructuredText "math" role and directive,
``math`` and ``math_block`` doctree elements.
- Decode command line arguments with the locale's preferred encoding
(to allow, e.g., ``--title=Dornröschen``).
- Orphaned "python" reader and "newlatex2e" writer moved to the sandbox.
- New sub-module `error_reporting`: handle encoding/decoding errors
when reporting exceptions.
- Some additions to the Docutils core are released under the 2-Clause BSD
license, see COPYING_ for details.
.. _BCP 47: http://www.rfc-editor.org/rfc/bcp/bcp47.txt
.. _COPYING: COPYING.html
* reStructuredText:
- Most directives now support a "name" option that attaches a
reference name.
- Directive content may start on the first line also when the directive
type accepts options.
* docs/dev/policies.txt:
- Recommend the 2-Clause BSD license
(http://www.spdx.org/licenses/BSD-2-Clause)
for code that is kept under the author's copyright.
* tools/buildhtml.py:
- Fix ``--local`` switch.
* Fix [ 3018371 ] Added Lithuanian mappings by Dalius Dobravolskas.
* docutils/writers/html4css1/__init__.py
- Set "lang" argument for objects with class argument
"language-<language tag>".
- New setting "math-output" with support for HTML, MathML, and LaTeX.
* docutils/writers/latex2e/__init__.py
- Fix [ 3043986 ] AttributeError using :local: with table of content.
- Place title data in the document preamble.
- Load `babel` package only if required.
- Update list of supported languages.
- New config setting "hyperref-options".
No hard-coded "unicode" hyperref option (clash with xetex).
- Set language for custom roles, paragraphs, block-quotes, and
line-quotes with class argument "language-<language tag>".
- Fix [ 3095603 ] wrong quotes output for russian and other languages.
- Convert image URI to a local file path.
- Apply [ 3148141 ] fix multicolumn support when a colspanning cell
has more than one paragraph (Wolfgang Scherer).
- \leavevmode before longtable only when needed (prevents spurious vspace)
- do not advance table counter for tables without caption
* docutils/writers/xetex/__init__.py
- New writer generating LaTeX code for compiling with ``xelatex``.
A separate writer (inheriting from latex2e) instead of a ``--xetex``
option allows separate config options for XeTeX vs. LaTeX2e.
* docutils/writers/manpage.py
- Fix: BUG#3219183 - vertical space in definition lists containing markup.
- Fix: vertical space cleaning for option group ``.``.
* tools/editors/emacs/rst.el:
- Fix [ 3001100 ] does not handle spaces in filenames
(thanks to Jakub Wilk)
* docutils/utils.py:
- strip whitespace from stylesheet arguments
- exclude combining chars from column_width
(partial fix for [ 2926161 ])
* docutils/parsers/rst/directives/misc.py:
- Fix [ 1830389 ] Replace not breaking on getting system_messages from
nested_parse
* docutils/io.py:
- Do not close() sys.stdin, sys.stdout, or sys.stderr. Prevents
``Exception ValueError: 'I/O operation on closed file.'`` with Python 3.
