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0001 0002 21.11.70 [2021-07-13] 0003 0004 * introduced Kwave::URLfromUserInput to work around problems with QUrl 0005 misinterpreting file names in cmdline parameters as http:// URLs 0006 * fixed deprecation warnings: QRecursiveMutex, KPluginFactory 0007 * bugfix: wrong tooltip translation for selection range (and other times) 0008 * bugfix: wrong calculation on opus encoder, causing corrupted files 0009 0010 20.08.01 [2020-08-31] 0011 0012 * adapted make targets (scripts) for "update-translations" and "msgstats" 0013 to new directory structure of translations 0014 0015 20.07.70 [2020-04-05] 0016 0017 * bugfix: cleanup code in destructor of PluginManager caused crash when 0018 closing the window due to broken iterator 0019 * bugfix: Qt playback plugin crashed when stopping pre-listen 0020 * bugfix: new data was not initialized in SampleArray::resize() 0021 * bugfix: improved stability and responsiveness when stopping/canceling 0022 of streams (including playback), fixes some GUI hanging and crashes 0023 0024 20.03.70 [2020-02-16] 0025 0026 * dropped support for swap files, assuming that nowadays everyone has 0027 much more than 4GB RAM and nobody really needs this. Additionally it 0028 was a common pitfall that usage of physical memory was limited per 0029 default settings to a too low value. Internally this also speeds up 0030 allocation of memory and simplifies the code quite a bit. 0031 * fixed compiler warnings about "empty expression statement has no effect; 0032 remove unnecessary ';'" (most of them from invocation of Q_UNUSED) 0033 * changed SAMPLE_INDEX_MAX to maximum value of a 32bit int (2.147.483.647) 0034 * removed class MemoryManager, use Kwave::SampleArray directly as backend 0035 for Kwave::Stripe (which reduces complexity a lot) 0036 0037 19.07.70 [2019-03-16] 0038 0039 * bugfix for KDE #394358 (Kwave crashes when closing About dialog) 0040 * bugfix: no longer use pa_write_start in PulseAudio playback (caused 0041 invalid internal memory reuse in PulseAudio server + assert) 0042 * bugfix for KDE #389159 (Recording Pause function does not work) 0043 0044 19.03.70 [2018-11-10] 0045 0046 * fix for potential deadlock when canceling playback test dialog 0047 * workaround for MP3 files with wrong length information 0048 * fixed race condition in RecordThread (queue handling) 0049 0050 18.07.70 [2018-03-24] 0051 0052 * enabled support for high dpi displays (icon scaling) 0053 * show error message if no plugins were found and terminate 0054 * updated developer handbook 0055 * cleanup: removed unused feature to attach meta data to lists 0056 of tracks and ranges of samples 0057 * bugfix: label positions got messed up after sample rate conversion 0058 0059 18.03 [2017-11-13] 0060 0061 * do not reset undo/redo information when saving blocks or selection only 0062 * ask for confirmation (Continue/Cancel) before doing a revert 0063 * switched on MP3 support per default 0064 * bugfix: crash in pulseaudio playback 0065 * fixed some untranslated menu entries of plugins (missing context) 0066 * bugfix for sporadic fail of libaudiofile when seeking at EOF 0067 * improved C++11 compatibility 0068 0069 17.08.2 [2017-10-08] 0070 0071 * new plugin: export to K3b project file 0072 * reduced flicker of position widget 0073 * bugfix: deleting labels per menu did not work 0074 * bugfix: wrong text in file progress dialog when saving 0075 * bugfix: compression type lookup did not work when using static functions 0076 * bugfix: distinguish ogg/vorbis and ogg/opus by mime type 0077 * changed license of audio samples to CC BY-SA 4.0 0078 0079 17.04.0 [2017-03-19] 0080 0081 * use KDE versioning scheme 0082 * removed kwave.lsm and some now unneeded scripts (filter-pot.pl, 0083 get_lsm_entry.pl and set_version.sh) 0084 * simplified version number handling 0085 * eliminated cmake/FindOggVorbis.cmake 0086 * changed licenses of all cmake files to BSD license 0087 * bugfix: wrong assert in Stripe.cpp 0088 * OggOpus decoder: fixed unwanted data duplication (may lead to out-of-memory) 0089 * saveblocks: special handling for slashes in parts of a generated file name, 0090 e.g. title or meta data item - replace with similar unicode character 0091 * saveblocks: special handling for (multiple) whitespaces in parts of a 0092 generated file name - replace with single spaces 0093 * saveblocks: do not ask on every file in case that not all file properties 0094 are supported by the chosen encoder 0095 * saveblocks: use the block title (description of the left side label) as 0096 tile of saved block 0097 * bugfix: file was left in "modified" state after adding a label and canceling 0098 * re-activated the "label" menu 0099 * renamed command "add_label" -> "label:add" 0100 * renamed command "delete_label" -> "label:delete" 0101 * renamed command "edit_label" -> "label:edit" 0102 * implemented loading and saving of labels 0103 * allow special value -1 as index for label:delete(...) to delete _all_ labels 0104 * doc: split off developer sections from handbook into separate file, to 0105 reduce load of translators. new make target "html_doc_devel" 0106 (included in "apidoc") 0107 * label edit: avoid position from snapping too much away when adding a label 0108 in the gui while last edit was in percent mode 0109 * implemented moving of labels per mouse 0110 * show cursor line for orientation during drag&drop 0111 0112 16.12.0 [2016-11-28] 0113 0114 * project moved from kdereview to kdemultimedia 0115 * added genre types 126..191 0116 * record plugin: fixed crash when restarting record in MDI or tab mode 0117 * record plugin: reset did not work when clicking the "New" button shortly 0118 after starting the recording 0119 * record plugin: selection of default recording method did not work 0120 * revised use of signal handler in WorkerThread 0121 * WorkerThread: no longer use "bool" for signaling the wish to terminate, 0122 use QAtomicInt instead (also applies to Plugin class) 0123 * changed order of application object creation and setting up command line 0124 parser + about data 0125 * got rid of I18N_NOOP in main.cpp 0126 * bugfix: untranslated strings in menu 0127 * LICENSES file still mentioned Qt-4/KDE-4 libraries 0128 * CMakeLists.txt: remove RPATH settings 0129 * fixed small memory leak in menu group handling 0130 * fixed i18n of application AboutData 0131 * bugfix: internal name of "goto" plugin was wrong 0132 * bugfix: wrapper script did not work 0133 * fixed wrong encoding of error messages received via strerror and libs 0134 * bugfix: handling of File/Revert was wrong in case of newly created file 0135 0136 0.9.2 [2016-06-26] 0137 0138 * recording via Qt Multimedia 0139 * using KDE service API for loading plugins 0140 * bugfix: screenshot function sometimes returned 1x1 image only (bug in Qt 0141 QWidget::frameGeometry is broken, but QWindow::frameGeometry works) 0142 * Gentoo ebuild updated to EAPI=6 0143 * removed unneeded build and runtime dependencies 0144 * removed optimized memcpy for PowerPC 0145 * record plugin: improved handling of error messages 0146 * record plugin: added retry mechanism in case of device busy 0147 * added menu entries for recording and record setup 0148 * import of Core Audio Format (*.caf), using ALAC, A-LAW, U-LAW and IMA 0149 compression 0150 * import of Sample Vision Format (*.smp) 0151 * import of NIST SPHERE Audio File Format (*.nist) 0152 * import of Creative Voice files (*.voc) 0153 * import Audio Visual Research File Format (*.avr) 0154 * import of Amiga IFF/8SVX Sound File Format (*.8svx) 0155 * handbook: description of parameters of the record plugin was missing 0156 * handbook: fixed duplicate ":" in header of plugin parameter descriptions 0157 * made Kwave::SampleFormat and Kwave::Compression independent from libaudiofile 0158 0159 0.9.1 [2016-02-21] 0160 0161 * ported to KDE Frameworks 5 (KF5) / Qt5 0162 * playback via Qt Multimedia 0163 * bugfix: saved plugin parameter lists with escaped characters were not 0164 unescaped when loading again 0165 * compile fix for armv7l 0166 * codec_mp3: added missing "help" button to encoder setup dialog 0167 * fixed invocation of file dialog, as suggested by EBN 0168 * support for cmake > 3.3, fix for policy CMP0063 0169 * cmdline option "--nofork" no longer exists 0170 * bugfix: multiple issues in context of switching the GUI type in scripts 0171 * bugfix: fixed issues in saveblocks plugin with special characters in 0172 filenames and patterns, format strings of second and later invocations 0173 of patterns were ignored 0174 * saveblocks: allow path separators in filename patterns to make it possible 0175 to create subdirectories 0176 * saveblocks: added patterns to include file info (file meta data) or the 0177 title of the current block 0178 * workaround for bug in KDE #345320 (missing translators in help/about dialog) 0179 * about plugin: added info about translation team 0180 * added screenshot of the edit_label dialog 0181 * bugfix: tooltips of the fileinfo dialog were not translated 0182 * new make target: "make msgstats" to show the progress of translations 0183 * compile fix for armv7l 0184 * playback: dropped Phonon support (was broken and no longer supported by KF5) 0185 * bugfix: hourglass cursor was not taken back in playback setup dialog 0186 * RPM: format of changelog has changed 0187 * changed plugin install directory and prefix/suffix 0188 * curve widget: use same colors as in frequency response widget, for better 0189 readability on bright color themes 0190 0191 0.9.0 [2015-05-25] 0192 0193 * first version hosted on KDE (kdereview) and SourceForge 0194 * added command line parameter for selecting the GUI type 0195 * in MDI mode: new menu entry + function to arrange sub windows vertically 0196 * handbook: added text command reference 0197 * handbook: added plugin reference 0198 * enabled the "Help" buttons of all plugins and let them open the corresponding 0199 section in the handbook 0200 * make system: new target "update-handbook" (updates command, file info 0201 and plugin cross references) 0202 * make system: fixed dependency problem in translation 0203 * new commands: "window:sendkey", "window:screenshot", "window:close" 0204 and "window:resize" 0205 * built-in variable ${LANG} for kwave commands 0206 * support for delayed command execution 0207 * debug plugin: always compiled in, but only visible in debug build 0208 * new command sync(): wait for commands scheduled with delayed 0209 * bugfix: exporting a mono file as MP3 produced a stereo MP3 file 0210 * MP3: emphasis, copyrighted, original got lost during save/load 0211 * file info dialog: MPEG settings were not handled properly 0212 * bugfix: assert/numeric overflow in selectnextlabels() at end of file 0213 * new plugin: stringenter 0214 * bugfix: minimized windows were not migrated properly when switching GUI type 0215 * new command: window:minimize 0216 * bugfix: missing range check in noise generator (when used per script) 0217 * bugfix: saveblocks plugin did not work when omitting file extension 0218 * saveblocks plugin: use escaped strings for storing settings instead of base64 0219 0220 0.8.99-2 [2015-01-02] 0221 0222 * bugfix: wrong sub window mode when switching to tab mode when having only 0223 one sub window (workaround for bug in Qt) 0224 * bugfix: recording did not work in MDI and Tab mode (wrong file context) 0225 * bugfix: fixed passing a text command as first command line parameter 0226 * new commands: delayed, window:click, window:sendkey, window:close, 0227 window:resize, window:screenshot 0228 0229 0.8.99 [2014-12-28] 0230 0231 * GUI: implemented SDI, MDI and Tab GUI modes 0232 * bugfix: deadlock in class Track 0233 * bugfix: segfault during shutdown of logger 0234 * bugfix: segfault when unloading plugins (on some systems) 0235 * bugfix: "zoom to selection" was not disabled if nothing was selected 0236 * bugfix: toolbar buttons for cut/copy/erase/delete did not properly get 0237 enabled/disabled on change of selection 0238 * bugfix: overview widget did not properly refresh after deleting all tracks 0239 * bugfix: assert in vorbis decoder when opening file with bitrate -1 0240 * menu subsystem: added support for lists within a menu 0241 * menu subsystem: show/hide toplevel menu entries 0242 * menu subsystem: added support for exclusive selection (radio buttons) 0243 * menu subsystem: let KDE chose shortcuts automatically 0244 * added menu entry to clear "recently opened files" list 0245 * implemented URL scheme for passing text commands from the command line 0246 example: kwave --iconic --disable-splashscreen test.wav \ 0247 kwave:plugin%3Aexecute?normalize \ 0248 kwave:save \ 0249 kwave:quit 0250 * using perl scripts creating for i18n from menus.config and for getting 0251 entries from lsm files, no longer need awk, sort, uniq 0252 * creating menu translation template directly per perl script instead 0253 of generated dummy cpp file (requires "msgcat") 0254 * menu translations: assign a context to each menu entry 0255 * bugfix: division through zero on ogg files with invalid bitrate info 0256 * manual: added section about GUI types 0257 * i18n: translations were missing in kwave.desktop 0258 0259 0.8.12 [2014-06-04] 0260 0261 * recording via PulseAudio, by Joerg-Christan Boehme <joerg@chaosdorf.de> 0262 * bugfix: "Close" button of the record dialog did not save settings 0263 * bugfix: amplify free plugin: untranslated action names in progress bar 0264 * bugfix: sonagram plugin did not honor the windowing function parameter 0265 * bugfix: coherency problems in overview cache 0266 * bugfix: metadata got lost after cut/undo/redo 0267 * bugfix: save/as check against overwriting existing files failed 0268 * bugfix: undo/redo did not work after recording 0269 * bugfix: signal was "modified" after canceled record (empty) / done 0270 * bugfix: wrong calculation of zoom and window geometry at startup 0271 * bugfix: wrong scaling of overview in sonagram window 0272 * bugfix: playback pointer did not update synchronously across tracks 0273 * bugfix: brought back support for optimized memcpy (from xine-lib) 0274 * updated memcpy.c + cpu detection, including AVX assembler support 0275 * new command line option: "--logfile=<FILE>" for logging to a file 0276 * brought back the horizontal scroll bar 0277 * support for swap files to store undo data 0278 * speedup: too many copy-on-write operations, use more const data 0279 * improved robustness against out of memory situations 0280 * memory manager: added statistics for debugging 0281 * memory settings: only use up to 25% of process address space 0282 * internal cleanups: renamed openSampleReader -> openReader, 0283 fixed signature of Signal/SignalManager::openWriter 0284 * speedup: use stripe list instead of raw data for saving undo data 0285 * debug plugin: added functions "labels_at_stripes", "sawtooth_verify" 0286 and "dump_metadata" 0287 * automatic defragmentation of stripes 0288 * sonagram plugin: use Qt Concurrent framework -> more than factor 40 0289 faster on a quad core cpu 0290 * got rid of KDE ThreadWeaver, replaced with Qt Concurrent framework 0291 * debug plugin: added function "fm_sweep" 0292 * workaround for broken WAV files with zeroed fact chunk 0293 * fixed many 32/64 bit issues 0294 * new build target "make wrapper": creates a wrapper script to start Kwave 0295 for test/debug purpose 0296 * new build target "make dep": creates a binary debian package 0297 (for personal use and testing purposes) 0298 * mouse wheel + Ctrl: zoom in/out aligns signal to mouse position 0299 * record plugin: level meter is always enabled, simplified dialog 0300 * PulseAudio playback: fixed wrong timeout calculation 0301 * requires at least Qt-4.7 + FLAC-1.2.0 0302 0303 0.8.11 [2013-11-24] 0304 0305 * added spanish translation, provided by Carlos R. <pureacetone@gmail.com> 0306 * bugfix: file names were not properly escaped in context of file/open, 0307 file/openrecent and drag&drop 0308 * bugfix: saveblocks() did not abort properly when pressing cancel 0309 * unclean shutdown of the file progress dialog when saving 0310 * noise plugin: add noise (mix) instead of overwrite, with adjustable 0311 level in percent or dB 0312 * pause button: change tooltip to "continue" if paused 0313 * new command line option: "--disable-splashscreen" 0314 * new command line option: "--iconic" to start minimized 0315 * fixed quoting errors in CMakeLists.txt (cmake-2.8.12 complained) 0316 * bugfix: ASCII encoder: escape special characters in meta data 0317 * implementation of ASCII import 0318 * memory settings: raised default memory limits 0319 * bugfix: crash in file info dialog / auto generate keywords 0320 * MP3 plugin: use ID3 tag TSSE for software version 0321 * ASCII codec: implemented support for labels 0322 0323 0.8.10 [2013-02-09] 0324 0325 * file name cleanup: removed "Kwave" prefix 0326 * bugfix: added range checks for track selection commands 0327 * reverted changes in sample writer due to problems in debug mode (commits 0328 ee54660d4380d264b7346a904eff9dd8d8d00a93 and 0329 6fba04db879ea7ae1fdf79141dd93d47f9c1d403) 0330 * bugfix: unwanted termination if splash screen closed while the first 0331 toplevel widget still was starting up 0332 * moved code into namespace "Kwave" 0333 * cleanup: remove support for outdated FLAC API versions below 1.1.3 0334 * removed unused code: libkwave/FileFormat.* 0335 * renamed source files with "Kwave" in the name 0336 * added subsystem prefix to inclusion of Qt header files 0337 * using bit types from qt (e.g. u_int32_t => quint32) 0338 * compile with DQT_NO_CAST_TO_ASCII and QT_NO_CAST_FROM_ASCII 0339 * bugfix: recording via OSS did not handle invalid devices properly 0340 * improved auto detect of svg-to-png conversion, 0341 added support for "rsvg-convert" (SF bug #38) 0342 * removed dependency to ImageMagick if "rsvg" is available 0343 * replaced libkwave/byteswap.h with generic Qt functions 0344 * replaced some Qt classes with their KDE equivalent: 0345 KLineEdit, KComboBox, KDialogButtonBox, KPushButton, KTabWidget, KTextEdit 0346 * using KDE standard buttons in dialogs 0347 * simplified plugin loading mechanism, do load/unload only at start/end of 0348 the program 0349 * delete plugin settings of old versions when detected 0350 * using QLibrary instead of functions from libdl 0351 * bugfix: shutdown sequence was incomplete 0352 * bugfix: keyboard shortcut for first menu entry did not work 0353 * bugfix: ambiguous keyboard shortcut for "File/New Window" 0354 * bugfix: undo of "modify label" caused loss of other labels 0355 * bugfix: use timeout for phonon playback, to avoid hang on unusable devices 0356 * using klocale for formating numbers of samples 0357 * added common base class for all codec plugins 0358 * reduced quality level of sample rate converter from "best" to "medium", 0359 to improve speed 0360 * refactored playback handling (controller vs. plugin) 0361 * workaround for bug in Phonon: no device names available in first call to 0362 Phonon::BackendCapabilities::availableAudioOutputDevices() 0363 * moved playback test into worker thread, for better GUI responsiveness 0364 * Phonon playback: changed to own mainloop with timeout support to avoid 0365 application hang on broken audio devices 0366 * bugfix: data loss in sample rate converter when processing streams 0367 * vorbis encoder: call to deprecated API (now use OV_ECTL_RATEMANAGE2_SET) 0368 * using estimated length for streaming file formats without length info 0369 * made sample rate conversion (libsamplerate) mandantory 0370 * increased default memory sizes 0371 * added toolbar buttons for "File/SaveAs" and "File/Close" 0372 * reordered toolbars 0373 0374 0.8.9 [2012-11-06] 0375 0376 * new feature: MP3 export via external program "lame", "toolame" and 0377 "twolame", with configurable command line options 0378 * new feature: allow change of compression type via file info 0379 * fix for SF #3528848, removed -Wl,--add-needed from plugin LINK_FLAGS 0380 * speedup: improved performance of sample writer 0381 * wav import/export: support for some more meta data tags 0382 * bugfix: meta data lost when writing wav files that had meta data for 0383 product/album or subject/track at the same time 0384 * bugfix: broken signal/slot connection in SaveBlocks plugin 0385 * workaround for bug in id3lib, SF #3534143: 0386 ignore id3lib crc check result for MPEG Layer II files 0387 * bugfix: Gentoo ebuild lacked required svg use flag for media-gfx/imagemagick 0388 and media-gfx/graphicsmagick 0389 * bugfix: File/SaveAs now uses last recently used directory and extension 0390 together with the user defined file name 0391 * bugfix: PluginManager::sync caused application slowdown or stale GUI 0392 0393 0.8.8 [2012-05-20] 0394 0395 * new feature: seek functionality for playback 0396 * new feature: added toolbar with record/playback/scroll functions 0397 * migration to GIT as source code management 0398 * documentation update 0399 * allowing zoom and scroll while a plugin is running 0400 * allow "close" and "quit" while playback is running 0401 * allow track selection change during playback 0402 * fix for namespace collision with libaudiofile 0403 * bugfix: mouse selection update with negative offset failed 0404 * bugfix: wrong focus of progress dialog when repairing damaged wav files 0405 * bugfix: missing updates of zoom selection combo box 0406 * bugfix: when viewing with full zoom, scroll by 1 sample was possible 0407 * bugfix: focus was wrong on program start (zoom combo box) 0408 * bugfix: wrong view when moving slider of overview widget to negative value 0409 * bugfix: playback pointer did not disappear after play - pause - stop 0410 * bugfix: creating a label without text was not possible 0411 * bugfix: saving WAV with G.711 and non-16bits/sample produced broken output 0412 * bugfix: handling of shortened tracks in encoders 0413 0414 0.8.7 [2011-11-27] 0415 0416 * ebuild update for media-gfx/imagemagick <-> media-gfx/graphicsmagick 0417 (see gentoo bug #314325) 0418 * new feature: "insert at", paste clipboard at given position 0419 * fix for API change in libaudiofile v0.3.1 0420 * speedup: loading ogg/mp3 is much faster now (up to factor 2) 0421 * bugfix: stream name of pulse audio playback used wrong encoding 0422 * update of the Kwave spec file (synced with OpenSuSE build service version) 0423 * new build target "distfiles" 0424 * updated version of the GPL v2 document (GNU-LICENSE) 0425 * support for visualization plugins 0426 0427 0.8.6 [2011-03-07] 0428 0429 * bugfix: copy/paste with partial track selection failed 0430 * bugfix: labels update after undo of copy&paste failed on multitrack signals 0431 * string/i18n update from Panagiotis Papadopoulos 0432 * bugfix: invocation of xgettext was wrong, left untranslated strings 0433 * plugin API change: support for translateable short description 0434 * about plugin: use plugin info from PluginManager 0435 * bugfix: last directory of file dialogs sometimes got lost 0436 * bugfix: wrong message when canceling Ogg import 0437 * replaced sched_yield() with QThread::yieldCurrentThread() 0438 * added cmake parameter for disabling optimized memcpy support 0439 -D WITH_OPTIMIZED_MEMCPY=OFF, default is ON 0440 * integrated patch #3021795 for Qt-4.7 compatibility 0441 * bugfix: optimized memcpy for PPC (SF bug #3068664) 0442 * doc: upgrade to DocBook XML V4.2 / V1.1 0443 * build fixes for qt-4.7 0444 * no longer using QSplashScreen (has side effects, operates as modal window) 0445 * bugfix: startup as unique application did not work correctly 0446 * bugfix: potential crash in message loop of progress dialog 0447 * bugfix: handling of track selection was wrong in reverse plugin 0448 * workaround for bug in libaudiofile: some files have sampe rate zero, 0449 falling back to 8000 samples/sec in that case (audio/x-ircam, sun, BE) 0450 * bugfix: reverse failed on files smaller than the internal block size 0451 * using entities for URLs in handbook, to simplify maintenance 0452 * bugfix in cmake files: some invocations of STREQUAL lacked quotes 0453 0454 0.8.5 [2009-12-24] 0455 0456 * new feature: playback via PulseAudio 0457 * applied kwave-0.8.2-nolinguas.patch (see gentoo bug #267702) 0458 * support for the Gentoo build system that steals .po files 0459 * no longer default to english language for documentation and gui l10n 0460 * fixed use count mismatch of plugins 0461 * bugfix: playback control: continuing after pause continued from start 0462 * bugfix: G.711 encoded wav files support only 16 bit signed format 0463 * new assignment for mouse wheel: 0464 - without modifier key: scroll left/right 0465 - with Shift: page left/right 0466 - with Ctrl: zoom in/out 0467 - with Alt: vertical zoom in/out 0468 * bugfix: support sysinfo.mem_unit when >= 4GB RAM are installed 0469 * bugfix: crash in progress dialog handling (crashed when closing a plugin 0470 after finishing it's work) 0471 * new ebuild for Gentoo 0472 0473 0.8.4 [2009-09-26] 0474 0475 * new feature: support for primitive macros (batch files), playback only 0476 * new plugin: change sample rate 0477 * using libsamplerate (new dependency) 0478 * new feature: sample rate conversion on clipboard data 0479 * new feature: ability to set recording start time in advance 0480 (feature requested by John David Thompson) 0481 * bugfix: drag&drop of files on the main window was broken 0482 * workaround for bug in id3lib which crashed in ID3_Tag::GetSize() 0483 with some MP3 files (see id3lib upstream bug at SF #2821464) 0484 * bugfix: recording via ALSA, crash on snd_pcm_close(), 0485 see SF bug #2816544 0486 * bugfix: playback plugin: infinite loop when switching from OSS to ALSA 0487 * bugfix: forcing clipboard and drag&drop data to uncompressed mode 0488 * bugfix: deadlock in progress bar handling 0489 * bugfix: crash when unloading plugins with queued events 0490 * help/about dialog: hide "translators" tab if no translator available 0491 * help/about dialog: hack to allow web addresses of translators 0492 * bugfix: selection was not set after "paste" and undo of other operations 0493 * bugfix: label handling in context of "delete" and "undo" was broken 0494 * bugfix: invalidation of overview cache after delete was not correct 0495 * bugfix: artifacts in track display in min/max overview mode 0496 * bugfix: add/delete/modify of labels did not set the state of the 0497 current file to "modified" 0498 * bugfix: record dialog caused shutdown to hang when closed while recording 0499 * bugfix: decoding 32bit/sample was broken 0500 * bugfix: recording level meter consumed 100% cpu 0501 * new make target: "make apidoc" for internal doxygen documentation 0502 * bugfix: some images and icons in non-english documentation were missing 0503 * volume plugin: preview was not updated on first use of plugin 0504 0505 0.8.3-2 [2009-07-04] 0506 0507 * bugfix: re-enabled detection of optimized memcpy function 0508 * bugfix: deadlock in recording plugin and plugin management 0509 (see SF bug #2816544) 0510 * bugfix: ID3 tag import did not work 0511 * taking ID3 tag for "album" as "product" in wav meta data 0512 * taking ID3 tag for "track" as "subject" in wav meta data 0513 0514 0.8.3 [2009-06-28] 0515 0516 * integrated 05-do-not-install-so-symlinks.diff from Debian 0517 (thanks to Aurelien) 0518 * cs i18n update from Pavel Fric 0519 * new plugin: normalize 0520 * progress bar in volume plugin did not work 0521 * flattened "Fx" menu, no submenus for amplify and filter 0522 * bugfix: workaround for libaudiofile bug produced wrong header 0523 in 24bit/sample mode 0524 * bugfix: "fade outro" was broken 0525 * bugfix: the dialog when playing the test sound in the playback 0526 setup dialog did not appear 0527 * replaced qreal with double (fixes build problems on arm) 0528 * show hourglass / progress bar when undo/redo is running 0529 * flattened "Calculate" menu, no submenus for "Frequencies" 0530 * wav encoder: auto-switch to unsigned format for <= 8bit and 0531 signed format for > 8 bit per sample 0532 * volume plugin: show a little "preview" for guessing the level 0533 * bugfix: after deleting a track, file info was not updated 0534 * about plugin: separate tab for translators 0535 * made plugin API version configurable per plugin 0536 * recognize mime type "audio/x-vorbis+ogg" (found in KDE-4) 0537 * updated czech gui translation and user manual from Pavel Fric 0538 * bugfix: crashes when deleting objects that still have event queued 0539 with Qt::QueuedConnection -> now using Qt::BlockingQueuedConnection 0540 * new plugin: reverse 0541 * speedup: limiting the number of progress bar updates per second 0542 * memory manager: fixed multithreading issues, improved OOM behavior 0543 * bugfix: received SIGBUS in SwapFile when disk was full 0544 * improved performance of memory management 0545 * require Qt4 v4.5.0 or newer 0546 0547 0.8.2 [2009-04-25] 0548 0549 * bugfix: minor off-by-one bug in buffer handling 0550 * wav/RIFF parser: be more robust if the file has not been correctly padded 0551 * bugfix in wav encoder: padding for info and label chunk was missing 0552 * bugfix: if two markers were too close and displayed at the same 0553 pixel position they eliminated each other through XOR mode 0554 * bugfix: numeric overflow when trying to select labels in high zoom factors 0555 * bugfix: not all positions were selectable due to internal rounding errors 0556 * silence plugin now supports all modes 0557 * use "unsigned" sample format per default when creating new files 0558 with <= 8 bits/sample 0559 * bugfix: playback position was shown on startup 0560 * bugfix: show correct file size in progress dialog 0561 * bugfix: crash when deleting label from end of signal 0562 * bugfix: overview was wrong when deleted space after signal was visible 0563 * bugfix: overview was not always synchronized after delete/insert 0564 * bugfix: "modified" state got lost during undo 0565 * use ALSA per default for playback/record if nothing has been selected yet 0566 * fixed calculation of undo/redo sizes 0567 * undo/redo handling for sample range and track selection 0568 * processing updates of overview widget in a background thread 0569 * memory management: no longer evaluate RLIMIT_RSS, gives more 0570 available physical memory 0571 * portability fix: swapfile creation/destruction went wrong 0572 * feature: memory for undo/redo can now be configured 0573 * bugfix: handling of "continue without undo" produced wrong undo/redo states 0574 and asked several times 0575 * bugfix: file progress did not do GUI updates, cancel button did not work 0576 * bugfix: assert in record plugin if no valid sample rate available 0577 * speedup for generation of signal overviews in min/max mode 0578 * bugfix: MultiTrackWriter produced one extra sample (off by one error) 0579 * workaround for bug in libaudiofile: sometimes libaudiofile produces 0580 broken files as it uses 'float' for internal calculations (wrong size 0581 of 'data' and 'RIFF' chunk) => see ubuntu bug #327018 0582 * implemented "debug" plugin, with internal functions for test and 0583 verification (quality improvement) 0584 * added czech gui translation from Pavel Fric <pavelfric@seznam.cz> 0585 * bugfix: after creating a new empty file, "revert" was possible 0586 * speed optimizations in buffer handling 0587 * speedup: limiting the rate of progress updates when loading and saving files 0588 * fixed displayed names of actions based on the "amplifyfree" plugin 0589 * bugfix: menu entry translation did not work correctly 0590 * bugfix: deleteLater on menu nodes did not work, 0591 implemented own garbage collector 0592 * speedup: use different block sizes for interactive and non-interactive mode 0593 * i18n fix: texts in help/about menu were untranslated 0594 * about plugin: new tab for translators 0595 0596 0.8.1 [2008-12-23] 0597 0598 * replaced application icon, now using a scalable svg image 0599 * replaced GSL with FFTW3, which is license compatible with Kwave 0600 * use implicit sharing for Label class 0601 * new clipboard implementation, using the clipboard of KDE (X11) 0602 * fixed enable/disable of copy/paste functions depending on clipboard state 0603 * re-enabled function "flush clipboard" 0604 * re-enabled function "invert track selection" 0605 * re-enabled function "select all tracks" 0606 * implemented plugin for "go to position..." 0607 * added status bar item for current cursor position 0608 * show current playback position in status bar 0609 * show selection in overview widget 0610 * bugfix: mode switch in time selection widget did not work properly 0611 * bugfix: handle situation when adding or moving a label to a 0612 location that is already occupied by another label 0613 * show labels in overview widget 0614 * show current playback position in overview widget 0615 * overview widget: dimming parts that are out of view 0616 * no longer needing built in copy of libaudiofile, removed 0617 0618 0.8.0 [2008-09-27] 0619 0620 * ported to KDE4 / Qt4 0621 * dropped support for FLAC API v1.1.1 and older 0622 * support for ALSA lib API v1.0.16 0623 * made MP3 decoder disabled per default due to legal issues 0624 * fixed bug in cue list parsing of .wav files 0625 * fixed bugs in recording plugin, recorded too much if recording time 0626 limit was activated or in prerecording mode 0627 * a much nicer splash screen 0628 * bugfix in label handling: support labels with zero-length names 0629 * re-arranged source files for cleaner library interfaces 0630 * re-enabled accelerator keys for 0..9 0631 * using horizontal scrollbar instead of overview widget 0632 * implemented vertical zoom (Ctrl + MouseWheelUp/Down) 0633 * using more standard KDE keyboard shortcuts 0634 * nicer icons for the menus 0635 * using more icons from the crystal icon collection (to clearify 0636 the license situation) 0637 * removed aRts support 0638 * now also available through the openSUSE build service for 0639 various platforms 0640 * respect the LINGUAS environment variable to build only needed 0641 languages (defaulting to all) 0642 * removed changelog from online manual to simplify the work of 0643 translators 0644 * no longer dependent from "recode" 0645 * recording plugin: show current recording time in status bar 0646 * fixed infinite loop on undo/redo of channel selection 0647 * usage of GSL can be disabled through cmake parameter -DWITH_GSL=OFF 0648 * support for OSS v4 (integrated sf feature request #1870434) 0649 0650 0.7.11 [2007-12-09] 0651 0652 * new internal streaming architecture, based on Qt instead of aRts 0653 * aRts support is now disabled per default 0654 * some minor bugfixes for x86_64 support 0655 * band pass plugin 0656 0657 0.7.10 [2007-08-08] 0658 0659 * build system: using 'METASOURCES=AUTO' (which simplifies a lot) 0660 * ported the build system to cmake 0661 * support for newer APIs of FLAC v1.1.3 and v1.1.4 0662 (closes SF bugs #1713655 and #1757716 + debian bugs #427747, #426668 0663 and #431199) 0664 * replaced problematic code in libaudiofile with new code under the 0665 LGPL, contributed by Bertrand Songis (partially fixes debian bug #419124) 0666 * update of the online documentation to reflect the change of the make system 0667 0668 0.7.9 [2007-05-01] 0669 0670 * playback via ALSA: offer the "default" device, if no devices found 0671 offer the "null" device 0672 * implemented import and export of labels, currently only for uncompressed 0673 wav files 0674 * new plugin for saving blocks between labels as separate files 0675 * new function: expand selection to labels 0676 * new function: select next/previous range between labels 0677 * bugfix: don't change the file name when saving only the selection 0678 * new configure option: --enable-doc=yes/no to enable/disable the 0679 generation of the online documentation (default=yes) 0680 0681 0.7.8 [2006-12-31] 0682 0683 * bugfix: workaround for bug in ALSA, crashed when initializing 0684 the dsnoop plugin 0685 * bugfix: error in swap file handling, one sample was destroyed 0686 when resizing. Affects cut, delete, crop and many other functions. 0687 * fixed the incorrect usage of the word "loose" (thanks to J.T. Hundley) 0688 * bugfix: went back to old implementation of ThreadsafeX11Guard class 0689 in order to fix a deadlock (closes sourceforge bug #1623357) 0690 * documentation update: mention Subversion instead of CVS 0691 * zero plugin: new mode, support for inserting a range filled with silence 0692 * fixed the macro functions "Fade Leadin" and "Fade Leadout", using the 0693 new mode of the 'zero' plugin 0694 * export of ASCII format files 0695 0696 0.7.7 [2006-09-17] 0697 0698 * new feature: implemented a small widget that shows the current 0699 selection position and the selection borders 0700 * new feature: context menu for the signal widget (right mouse button) 0701 * improved file open dialog: show "All Files" and "All Supported Files" 0702 * bugfix: error in handling of mouse selection 0703 * bugfix: recording only used the first channel 0704 (closes sourceforge bug #1551050) 0705 * install plugins kde_moduledir/plugins/kwave instead of 0706 kde_datadir/kwave/plugins 0707 0708 0.7.6 [2006-06-05] 0709 0710 * bugfix: recording setup crashed when called for the first time 0711 * bugfix: do no longer crash when recording device is not 0712 present or opening failed 0713 * bugfix: fixed generation of rpm dependency for libmad 0714 * bugfix: update the size of the level meter if the dialog size has changed 0715 * record plugin: added a fancy status bar 0716 * record plugin: added autodetect/scanning for OSS devices 0717 * record plugin: added dsnoop plugin as ALSA source 0718 * record plugin: fewer annoying message boxes, instead show 0719 a short notice in the status bar for some seconds 0720 * record plugin: add logarithmic scale to the level meter and use 3 colors 0721 * playback plugin: added autodetect/scanning for OSS devices 0722 * playback plugin / ALSA: support for 18 and 20 bits/sample 0723 * playback plugin / ALSA: support for big endian 0724 0725 0.7.5 [2005-12-31] 0726 0727 * draw signal in a different color set when not selected 0728 * bugfix: solved deadlock situation when starting a plugin 0729 while another plugin was still running 0730 * workaround for deadlock when trying to close the current 0731 file while a plugin is still running 0732 * bugfix: delete range only in selected tracks 0733 * thrown over board the idea of using gstreamer due to serious license 0734 issues, we will wait until KDEMM is out (KDE-4) instead. 0735 0736 0.7.4 [2005-10-16] 0737 0738 * recording via ALSA 0739 * support for the silently changed API of libFLAC++ v1.1.2 0740 (closes sourceforge bug #1243707 + debian bug #289953) 0741 * fixed support of MMX / SSE detection on X64_64 architecture 0742 (closes sourceforge bug #1244320 and debian bugs #288781 + 0743 #327501) 0744 * decided to support gstreamer as streaming engine 0745 in future versions (will make v0.8 if Kwave is aRts-free) 0746 * fixed some German translations 0747 (closes debian bug #313790 and bug #314000) 0748 0749 0.7.3 [2005-05-26] 0750 0751 * playback via ALSA 0752 * completely new playback settings dialog, with support for aRts, 0753 ALSA and OSS 0754 * playback plugin: play a test sound 0755 * record plugin: detect when device is alread open, now no longer 0756 blocks. Show an error message. 0757 * smoother signal display in overview mode (no gaps) and improved 0758 polyline mode 0759 * replaced some of Kwave's multithreading classes with classes 0760 from Qt 0761 * compiles under SuSE-9.3 0762 * ebuild file for Gentoo Linux 0763 0764 0.7.2 [2004-12-31] 0765 0766 * big rework of the internal streaming/storage subsystem, 0767 support for multiple stripes. 0768 Makes a big speedup when handling large files! 0769 Creating an empty 512MB file before: over 350 sec, 0770 now: about 25 sec (on my system) 0771 * optimized versions of memcpy() for ix86 (using MMX, MMXEXT, 0772 3DNOW, SSE, SSE2) and for PowerPC, copied from the xine project 0773 * some support for X86_64 0774 * bugfix: in memory setup plugin, set virtual memory limit only if 0775 the limit has been enabled (checkbox is clicked) 0776 * bugfix: clipping in Ogg import filter was incorrect 0777 * speedups: import of Ogg and MP3 files improved 0778 * removed code copied from the GSL library, link against the 0779 shared library instead 0780 * added target "package-messages" to the toplevel Makefile, 0781 for translators 0782 0783 0.7.1 [2004-07-10] 0784 0785 * FLAC (Free Lossness Audio Codec) import/export plugin 0786 * speedups for loading / saving files 0787 * removed our own copy of libmad from the source tree, now it 0788 should be available in all common distributions 0789 * implemented pre-recording 0790 * implemented recording time limit 0791 * bugfix: minor bug in the recording state machine 0792 * bugfix: solved some layout issues in the about- and sonagram plugins 0793 * bugfix: cancel while saving to .ogg works now 0794 * update of the online documentation, many screenshots 0795 * improved Makefile dependencies of the plugins, now parallel builds 0796 also work and speed up the creation of plugins 0797 0798 0.7.0 [2003-12-01] 0799 0800 * first version with recording functionality (still alpha) 0801 * removed workaround for uic invocation 0802 * bugfix: handling of persistent and unique plugins was wrong, 0803 which caused playback to work only in the first main window 0804 instance 0805 * added project files for kdevelop-3 0806 0807 0.6.7 [2003-06-28] 0808 0809 * new plugin: "pitch_shift" 0810 * new plugin: "lowpass" 0811 * new plugin: "notch_filter", contrinuted by Dave Flogeras 0812 * included a bugfixed version of the synth_pitch_shift aRts plugin 0813 * new feature: "pre-listen", first implementation in pitch_shift plugin 0814 * ported to work with Qt-3.1 without Qt-2 compatibility, 0815 also compiles with -DQT_NO_COMPAT -DQT_CLEAN_NAMESPACE 0816 0817 0.6.6 [2003-03-29] 0818 0819 * works with KDE-3.1 0820 * many improvements on the build system. Now compiles under Debian, 0821 Mandrake, RedHat, Gentoo and SuSE 0822 * starting up with last window size 0823 * Xt toolkit option for geometry works again, including workaround 0824 for bug in KDE3's geometry management. 0825 example: "kwave -geometry 800x600" 0826 * bugfix: select to left selected one sample less then needed 0827 * volume plugin: simple clipping 0828 * volume plugin: mode for "multiply with /divide through factor" 0829 * newsignal and selectrange plugin: got rid of KDoubleNumInput and 0830 it's weird display and entry behavior 0831 * selectrange plugin: also select start position of selection 0832 * can use libmad and libaudiofile from the host system if usable 0833 * show the fileinfo plugin when saving under a different mime type 0834 0835 0.6.5 [2002-11-09] 0836 0837 * MP3 import with ID3 tag support through id3lib and libmad 0838 * Ogg/Vorbis import and export (only ABR mode) 0839 * new plugin "volume" 0840 * show selected range as time (feature requested by Christian Hollaender) 0841 * support for saving compressed .wav files 0842 * thrown away Qt2/KDE2 compatibility, now only supports Qt3/KDE3 0843 * playback plugin: enabled the "select..." button for choosing 0844 other playback devices (feature requested by Len Ovens) 0845 * solved problem with name mangling in plugins and different gcc versions 0846 * works with gcc-3.2 / solved __dso_handle problem 0847 * stricter checks for programs in configure script 0848 0849 0.6.4 [2002-06-30] 0850 0851 * support for different file formats / integrated libaudiofile 0852 * drag and drop bugfix: dropping into the same signal left from 0853 the selection removed wrong range 0854 * auto-repair for structurally damaged wav files 0855 * bugfix: save selection works again 0856 * integrated libkwavemt into libkwave 0857 * using time instead of zoom factor, e.g. set zoom to "1 minute" 0858 (feature requested by Gilles Caulier) 0859 * menu entries for playback control 0860 * some more icons in the menus 0861 * replaced KFileDialog with subclass KwaveFileDialog (works 0862 around some bugs in KDE) 0863 * added a little chapter about digital audio basics to online help 0864 * added "select range" plugin 0865 0866 0.6.3 [2002-03-01] 0867 0868 * simple drag and drop 0869 * french translation 0870 * handling of "signal modified" 0871 * shows error message and aborts if loading failed 0872 0873 0.6.2 [2001-12-24] 0874 0875 * new plugin "amplifyfree" 0876 * new plugin "noise" 0877 * >>> new aRts plugin adapter framework <<< 0878 now Kwave is able to use existing aRts plugins in it's own plugins 0879 for sound processing 0880 * changed documentation to XML / Docbook-4.1 0881 * recovery of damaged files if non-zero file length but data length 0882 entry in the wav header is zero (e.g. happens when krecord crashes 0883 during recording) 0884 * bugfix: freeing virtual memory fixed in MemoryManager 0885 * bugfix: problem with TSS in TSS_Object cleanup 0886 0887 0.6.1-1 [2001-09-01] 0888 0889 * bugfix: class Track made duplicate entry in stripe list when inserting 0890 signals into an empty track 0891 * fixed that weird layout behavior in dialogs, seems that Qt has 0892 problems with complex nested layouts :( 0893 0894 0.6.1 [2001-08-24] 0895 0896 * >>> USE OF VIRTUAL MEMORY <<< 0897 * changed Makefiles: html docu stays in distribution due to too much 0898 trouble with the KDE documentation tools 0899 * when inserting from clipboard into a signal with a different number 0900 of tracks, the result will be mixed (still not optimized/slow) 0901 * fixed compile problem with gcc-2.96 / gcc-3.0 0902 * fixed missing header file in NewSigDlg.ui 0903 * the RPM should be relocatable again 0904 * fixed bug in shutdown sequence, now clipboard is flushed before the 0905 application closes. 0906 0907 0.6.0 [2001-07-29] 0908 0909 * >>> PORTED TO QT-2 AND KDE2 <<< 0910 * completely new internal architecture 0911 * plugins can be located in a user directory 0912 * libkwave is included and no longer supported (at least by me) as 0913 a separate package 0914 * playback via aRts 0915 * many more bugfixes, too many to mention here... 0916 0917 0.5.5-1 [2001-02-23] 0918 0919 * bugfix: selection across end of file no longer possible 0920 * bugfix: no overflow in wav header when saving large wav 0921 files above 268MB 0922 (bug reported by Sven-Steffen Arndt, ssa29@gmx.de ) 0923 0924 0.5.5 [2000-12-01] 0925 0926 * new playback handling, allows pause/continue 0927 * limited the playback buffer to be between 256 and 65536 bytes 0928 due to problems (system hang) with small playback buffers with 0929 16..64 bytes (might be a hardware problem) 0930 * introduced a toolbar for some standard operations 0931 * fixed some bugs concerning selection with the mouse 0932 * rework of the overview widget (used in main window and sonagram) 0933 * fixed menu command "zoom selection" 0934 * sonagram: saving to file, auto-brightness adjust 0935 * replaced QFileDialog with KFileDialog 0936 * tested with AMD Athlon-optimized compiler (patched pegcs) 0937 * some fixes for safer multithreading 0938 * checking for much more header files at configure time (due to a 0939 problem reported by issiac@evcom.net ) 0940 0941 0.5.4-4 [2000-10-03] 0942 0943 * added classes Mutex and MutexGuard 0944 * sonagram: set a transparent background for the image 0945 * added sizeHint() and minimumSize() to ScaleWidget and OverViewWidget 0946 * sonagram: removed (need for) SonagramContainer, using 0947 QGridLayout instead 0948 * moved SignalProxy to the mt subdirectory 0949 * fixed X11 synchronization problem with SignalProxy 0950 * added TSS (thread-specific-storage) support to the mt classes 0951 * added some multithreading support classes: Thread, AsynchObject, ... 0952 * removed the "get" prefix from all member functions. This is the 0953 new KDE/QT coding style. 0954 * updated the online documentation to point to the new Kwave 0955 homepage on http://kwave.sourceforge.net/ 0956 * class ImageView: always repaints (maybe image data has changed) 0957 * bugfix: selection and playpointer will not be drawn if no signal 0958 is loaded 0959 0960 0.5.4-3 [2000-09-09] 0961 0962 * the sonagram window updates it's title if the signal's 0963 name changed 0964 * found a solution for the problem of synchronizing X11 0965 and QT in a multithreaded environment 0966 * fixed bug in the "Halt" function (playback) 0967 0968 0.5.4-2 [2000-08-20] 0969 0970 * geometry/layout management for the MainWidget 0971 * limited the displayed height of a signal. If not all signals fit 0972 onto the screen, a scrollbar appears on the right side of the 0973 signal. 0974 * limited the size of the TopWidget to a reasonable 0975 minimum size 0976 * automatic dependencies for the plugins work again 0977 0978 0.5.4-1 [2000-07-29] 0979 0980 * fixed layout of playback dialog 0981 * started to implement a new plugin interface 0982 * geometry/layout management for the sonagram settings dialog 0983 * formatting of selection and file time (KwavePlugin::ms2string) 0984 * plugins can now consist of multiple source files 0985 0986 0.5.4 [2000-07-12] 0987 0988 * some more minor changes to the Makefiles 0989 * split the documentation output into "de" and "en" part 0990 * made symbolic links to the english help directory from the "de" 0991 and "default" directory during make install and uninstall and also 0992 in the post and postun scripts of the specfile 0993 The user should at least get the english help... 0994 * alpha version of english documentation done 0995 * automatic update of the revision history in the docbook file if this 0996 file is modified (only english version) 0997 * CVS is up on sourceforge.net 0998 * changed some header lines in this file 0999 * started on writing a new documentation / online help using docbook 1000 1001 0.5.3 [2000-06-12] 1002 1003 * if a file with invalid size (e.g. recorded by "arecord") is loaded, 1004 shows a message and truncates the input at the end of the file 1005 * found out that we need ALSA support for 24 and 32 bits/sample 1006 * >>> playback in stereo <<< 1007 * selected channels (x) are mixed to the output device's channels (y) 1008 at playback using a x:y translation matrix with linear scaling, all 1009 values for x and y except zero are allowed 1010 * playback only for selected channels 1011 * rework of the settings/playback dialog (plugin) 1012 * heavy reword on the playback code 1013 * fixed severe bug in SignalManager::readWavChunk(), chrashed if there 1014 was data after the wav chunk 1015 1016 0.5.2-12 [2000-06-02] 1017 1018 * copied the AsyncSync class into libgui, should be used for threadsafe 1019 usage of the qt library 1020 * moved handling of the "selected" flag from class SignalManager 1021 to class Signal 1022 * fixed selection of channels if appended or deleted 1023 1024 0.5.2-11 [2000-05-28] 1025 1026 * included config.h in each source file (except the plugins) 1027 * export to ASCII for multi-channel signal (multi-channel import has 1028 still to be done, currently only mono) 1029 * fixed many memory leaks and inconsistent delete operations (e.g. used 1030 "delete" instead of "delete[]") 1031 * included support for (and tested with) the error detection and memory 1032 debugging tool "Insure++ Lite 4.1" (./configure --enable-insure=yes ...) 1033 -> thanks to ParaSoft Corporation for making this limited version of 1034 the tool available (http://www.parasoft.com) 1035 * SignalWidget uses three layers for drawing, speeds up the redraws 1036 after mouse selection by about factor 14(!!!) on my system :-)) 1037 1038 0.5.2-10 [2000-05-21] 1039 1040 * some minor bugfixes in the Makefiles 1041 * save the kwave.spec and include it into the source archive, this 1042 lets "rpm -ta kwave-x.x.x-x.tar.gz" work 1043 * wrote a new README file, moved Martin's version to README.OLD 1044 * RPM_OPT_FLAGS are appended to the compiler options, this lets 1045 pentium optimizations work :-) 1046 * shows a message box if loading of a file failed 1047 1048 0.5.2-9 [2000-05-19] 1049 1050 * list of recent files is synchronized across all toplevel windows 1051 * fixed dozens of memory leaks, missing ASSERT constructions, missing 1052 variable initializations and possible divisions through zero 1053 * Help menu aligned to the right side (MenuRoot now is able to process 1054 the special command "#separator") 1055 1056 0.5.2-8 [2000-05-18] 1057 1058 * replaced all occurances of sprintf with snprintf, strcpy with strncpy 1059 (in 92 places) ! 1060 * doesn't show any zoom factor if no signal is loaded 1061 * handling of channel add/delete: selection/speakers are shifted 1062 * changed some variables/parameters to "unsigned" (simplifies range checks) 1063 * beautified this file 1064 * beautified the whole source code according to my favorite coding style. 1065 -> thanks to the developers of the "Artistic Style" package, 1066 astyle-1.11.4-1 made good work :-) 1067 * fixed that annoying flicker in the help/about dialog 1068 * checking for sizes of char, short and int at configure time 1069 * globals.app will not be used (obsolete, should be removed from libkwave) 1070 * MessagePort will not be used (obsolete, should be removed from libkwave) 1071 * multiple toplevel windows are possible 1072 * made X toolkit parameters work (especially "-geometry") 1073 * bugfix concerning loading/saving 8 bit .wav-files (always unsigned !) 1074 * >>> COMPLETE REWORK OF THE INTERNAL COMMAND STRUCTURE <<< 1075 - made use of a combination of signals/slots and string messages 1076 - hierarchical processing: commands are are forwarded "upwards" 1077 until they reach a TopWidget 1078 - the TopWidget (highest level) dispatches the commands and forwards 1079 them to the lower levels 1080 1081 0.5.2 [2000-04-24] 1082 1083 * rpm package should now be installable without conflicts and compile 1084 without any previous installation of kwave 1085 * removed the "${KDEDIR}/share/doc/HTML/default" directory from the rpm 1086 so that it doesn't conflict with the already existing one 1087 * shift+Home/shift+End selects from the current left/right position 1088 up to the start/end of the signal 1089 * bugfix in display of signal: signal is no longer inverted 1090 * selectrange() works now 1091 * the zoom factor combo box reflects the current "real" zoom factor 1092 * some bugfixes in menu handling / cleanups 1093 * complete rework of zoom and offset handling: 1094 - simple poly-lines instead of lowpass interpolation if zoom factor 1095 has less than 10 pixels per sample 1096 - lowpass interpolation if more than 10 pixels per sample 1097 * bugfix in KWaveApp: now sets globals.app to this if it was null before, 1098 now doesn't crash if it loads a file specified at cmdline 1099 1100 0.5.1-4 [2000-04-16] 1101 1102 * >>> now compiles and runs under RedHat 6.1 / Halloween IV <<< 1103 >>> as well as under SuSE 6.2 <<< 1104 * version info of libkwavegui.so is set to the package's version 1105 * bugfix in plugins/template/Makefile.am: will not create .moc files on 1106 make distclean and other targets 1107 * compiler flags are passed through to plugin compilation 1108 * compiling with --no-rtti. This was necessary to compile against the 1109 kde libraries of RedHat that seem to contain no rtti. As a side effect 1110 all warnings on linking programs/libs disappeared :-) 1111 * configure-parameter --enable-debug has effect again 1112 * >>> ASCII import and export works now (mono only) <<< 1113 * bugfixes in some plugins, all compile now without warnings/errors 1114 * plugins are processed in alphabetical order 1115 * all plugins are automatically found and compiled 1116 * new target "make src.rpm" makes only the source rpm 1117 1118 0.5.1-3 [2000-04-03] 1119 1120 * display will be scrolled left or zoomed if something from the end 1121 of the signal is deleted 1122 * curve parameters of fade in / fade out work again 1123 1124 0.5.1-2 [2000-03-16] 1125 1126 * converted many "klocale->translate(...)"s into "i18n(...)" 1127 * target "make messages" works again 1128 * converter for menus.config, creates a dummy .cpp-file that is handled 1129 by i18n 1130 1131 0.5.1-1 [2000-03-13] 1132 1133 * new target "make rpm" creates binary and source RPM packages 1134 * fixed the shared-library-problem in the build system 1135 1136 0.5.1 [2000-02-28] 1137 1138 * menu items can belong to groups 1139 * renamed SignalWidget::info to "refresh" 1140 * many cleanups in the header-Files in src and libgui 1141 * the menu management has completely been rewritten: 1142 - Menu, NumberedMenu and MenuCommand classes are deleted 1143 - new classes: MenuNode, MenuItem, MenuSub, MenuToplevel and MenuRoot 1144 * menu items can have icons 1145 * menu nodes can have unique string ids 1146 * special menu commands start with a "#" 1147 * first attempts for internationalization 1148 * list of recent files is sorted by time of last usage 1149 1150 1151 0.5.0-1 [1999-12-27] 1152 1153 * moved my modifications from the Makefiles to Makefile.am 1154 * included targets "make release", "make patchlevel" and some scripts 1155 1156 1999-12-19 (by Thomas.Eschenbacher@gmx.de) 1157 1158 * remade my modifications of some Makefiles and of the configure script that 1159 were lost during Martin's changes 1160 * changed shortcut for mixpaste from CTRL-SHIFT-X to CTRL-SHIFT-C 1161 * added the "crop" command to the edit menu 1162 * made the "mixpaste" command work 1163 * corrected the call of "delete", now really deletes instead of cutting 1164 and copying the selection to the clipboard (saves clipboard content) 1165 1166 1999-12-18 (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1167 1168 * changed filenames to reflect class names 1169 * one class per file is now the standard 1170 * stripped leading "Kwave" in class names for most classes 1171 1172 1999-12-10 (by Thomas.Eschenbacher@gmx.de) 1173 1174 * removed -Werror compiler option (caused trouble with configure script) 1175 * fixed a nasty bug in SignalManager::save that caused crashes on 1176 several positions in the program and libstdc++ 1177 1178 1999-12-09 (by Thomas.Eschenbacher@gmx.de) 1179 1180 * gave the destructor of SignalManager some code, this fixes 1181 a huge memory leak ! 1182 * added a TODO file 1183 * added -Werror to the c++ compiler options when debugging enabled 1184 * some include file cleanups in libgui 1185 1186 1999-12-07 (by Thomas.Eschenbacher@gmx.de) 1187 1188 * SignalManager::writeWavChunk uses buffers for writing (much faster!) 1189 * bugfix: caption of main window changes after "SaveAs" 1190 * bugfix: selected resolution takes effect 1191 * bugfix: caption of main window changes after "SaveAs" 1192 * bugfix: SignalManager::writeWavChunk now doesn't destroy the signal's 1193 data while saving 1194 * make distclean in the projekt root directory also removes zero-length 1195 files, *.orig, *.rej and *~ (just makes cleaner than before) 1196 * symbolic links to Makefile, Makefile.in and Makefile.am in the plugins 1197 directory are deleted with "make distclean" and rebuilt on "make" 1198 (changes in the referenced Makefiles in the template directory will not 1199 be reflected thousand times when creating a patch with diff) 1200 * cleanups, removed some old backup files 1201 * improved support for debugging accessible through 1202 * "configure --enable-debug=yes" (-g and -DDEBUG compiler flags) 1203 * rewritten big parts of Makefile.in for the plugins 1204 * added -O2 compiler optimization 1205 1206 1999-12-03 (by Thomas.Eschenbacher@gmx.de) 1207 1208 * merged with Martin Wilz's version 1209 1210 1999-11-12 (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1211 1212 * version numbering script donated by Thomas Eschenbacher 1213 * now using KTMainwindow for top level widgets 1214 * using timer to check message port -> alternative (threadsafe) message 1215 passing instead of signal/slot 1216 * labeling code rewritten, now incompatible with old releases 1217 * batch loading routines 1218 1219 1999-09-07 (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1220 1221 * deleting channels works again 1222 * fixed savelabel dialog 1223 * corrected envelope dialog, string handling 1224 * connected many functions via the new string-based way of invocation 1225 * fixed some dependencies between old code and new classes 1226 (there's still more to do !) 1227 * saving should now work again 1228 * trimmed down Clipboard class 1229 * Color class as wrapper to QColor (may become independent later) 1230 * reworking Curve Class for creation via string, interpolation now 1231 uses curve objects 1232 * moved gui functions into a new library (libkwavegui) 1233 * new Classes: Parser DynamicLoader Filter (previously was a struct) 1234 * moved gui-independent functions into a library (libkwave) 1235 * rework of dialogs into single files and single plugins 1236 * new calling scheme via string commands. This will allow scripting and macro 1237 definitions. Threading is made a whole lot easier, because a only a 1238 string has to be passed and gets expanded into the needed set of 1239 parameters in each thread 1240 * io functions and playback adapted to SignalManager 1241 * Introduction of SignalManager class for multiple channel management 1242 1243 0.29.5 [1998-12-25] (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1244 1245 * Just a fix for an annoying bug while zooming out 1246 1247 0.29.4 [1998-12-22] (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1248 1249 * removed a memory leak in playback 1250 * triple-checked the missing Accelerators in the Menumanager. It seems to 1251 be a bug in qpopmenu, I'll wait for qt to be fixed, or until a workaround 1252 is known 1253 * recent Files are updated again, while the program is running 1254 * kwave now keeps track of last directory saved to; for user convenience 1255 * reestablished selection mechanism to match versions 1256 before 0.29.3 and corrected some otherwise screwed-up behavior 1257 * _now_ all parameters to destructors should have vanished 1258 1259 0.29.3 [1998-12-18] (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1260 1261 * developement has slowed down a bit, this release is not as complete as I 1262 wished but since 0.29.2 has a destructor with parameters accidentally left 1263 in, and so does not compile on all systems -> here we go again... 1264 1265 * reworked selection routines into a new class, code is still rather 1266 confusing, but seems to work 1267 * added checkmark functionality again 1268 * converted file-menus to new menu-scheme 1269 * added gui to mix channels together, the needed functions for mixing 1270 are still missing 1271 * Halt button by Gerhard Zintel 1272 1273 0.29.2 [1998-12-15] (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1274 1275 * moved clipboard functionality to its own class 1276 * dynamic allocation of menu entries used by all classes but TopWidget 1277 * import of ascii data files 1278 1279 0.29.1 [1998-12-13] (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1280 1281 * Bugfix for multichannel save. Now the saved files should work with other prgs 1282 * local snap to peak by Gerhard Zintel 1283 1284 0.29.0 [1998-11-12] (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1285 1286 * changed version numbering and filename as suggested by 1287 Version 1.1 of "How To Name Things" from sunsite. The last digit will 1288 always mark be 0 for releases uploaded to ftp.kde.org. 1289 * added windowing (Hamming Hanning, Blackmann) functions 1290 * contribution from Gerhard Zintel displaying notes in fftview 1291 * Added pitch display window 1292 * implemented cursor and db scale for fft-view 1293 * added reselection and cursor change 1294 * added possibility of different display modes in Frequency representation 1295 * fixed severe quantization bug in saving 16Bit routine, reported by ? 1296 * mmaping support contributed by Juhana Kouhia 1297 * added as new Possibility to generate Signals: pulse trains 1298 * added wrapper for systems with no posixthreads -> 1299 still needs handling by configure script 1300 (change Makefile for not linking libpthread and doing a define) 1301 * First use of multiple threads (pthreads) in some functions 1302 * Pitch generation now independent of additive synthesis 1303 * added import function for ascii files 1304 * Ascii label saving now also by frequency 1305 * Label generation according to Period Detection (autocorellation) 1306 * Sonagram, FFTView and Distortion-Dialog now use ScaleWidgets 1307 * New ScaleWidget gives the user more information 1308 * Improved ProgressDialog and Interpolation class to allow multiple threads 1309 * fixed some minor bugs 1310 1311 0.28 [1998-07-15] (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1312 1313 * changes in curvewidget (recent point has another pixmap). 1314 * sorting of labels now works without overwriting of QGList::compareItems. 1315 * bug fix for saving selection. 1316 * save Block function added. 1317 * signal finding function in markers.cpp: gui improved. 1318 * some smaller bug fixes. 1319 1320 0.27 [1998-07-14] (by Martin Wilz <mwilz@ernie.mi.uni-koeln.de>) 1321 1322 * first release, but never uploaded, because ftp.kde.org was down. 1323