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o get rid of aRts
o use KDEMM instead of aRts as soon as it is available
o use LADSPA
o automatic defragmentation of stripes
o support for sample rate conversion, libsamplerate
o use the host's native libaudiofile. current state:
SuSE -> builtin
Gentoo -> native
Debian -> native
Crux -> native
o fix compiler warnings in MP3 decoder (since gcc-4.1)
o ALSA record/playback: also detect devices configured in the .asoundrc,
and not only hardware devices
o find a better solution for deadlock when closing the current file while
a plugin is still running, instead of refusing the request to close
o crashes at startup when no aRts server can be connected
(only seen on Mandrake-9, v0.7.3 or earlier?)
o replace "AF_SAMPFMT_xxx" with enum "SampleFormat::yyy" in WavEncoder.cpp,
WavDecoder.cpp and PlayBack-OSS.cpp
o more precise handling of the playback pointer
-> use the delay information from aRts
o function for "Edit/Selection/Insert at..." or a "goto position" function
o add "All Files" to the file open type selection combo box
o hourglass and process indicators for longer processes
-> use a progress bar/dialog with a "Cancel" button and make it a modal
window -> maybe this solves the problem with the deadlock when closing
the file while a plugin is still running...
o ruler that shows the current cursor position as time
o display of the current position in playback mode
o audible/silent mode of tracks (speakers)
speaker controls for "audible" mode
o dithering/noise shaping when loading/saving
o volume plugin: show a little "overview" for guessing the level
o volume plugin: implement a "normalize to maximum" button
o auto-detect pause and set markers, for splitting recorded stuff into several
parts and then save them to disc as separate files
(feature requested by Stefan Macher)
o virtual memory: multiple swap directories
o change from id3lib to taglib
o install a new_handler() for cases in which we run out of memory
o move undo classes into libkwave
o move KwavePlugin from libgui to libkwave
o implementation of locking, see SampleLock
o open file dialog: add a preview widget that shows info about the file
and maybe has "playback/pause/stop" buttons
o context menu for the SignalWidget with Copy/Paste etc.
o fast playback mode, playback with facor 1.5x, 3x, 5x, 7x...
-> look how noatun does that...
o support for compressed wav files, like those found on www.montypython.net
-> MPEG 3 is still not supported by libaudiofile
o TrackPixmap: implement usage of "extra_samples" for interpolated mode
o support for Spex codec: http://www.speex.org/
o fileinfo plugin: auto-generate filename from "track - title"
o Filter: class needs to be tested
o MainWidget: re-enable accelerator keys for 0..9
o use a MenuManager in the plugins (e.g. sonagram)
o resample signal before inserting into a signal with a different sample
rate (when doing copy/paste)
o optimized cut/paste, at zero-crossing
o amplifymax does not work
-> normalizer ?
o amplifyclip does not work
-> gstreamer/LADSPA ?
o feature "pulse train" is not yet implemented
-> gstreamer/LADSPA ?
o SignalProxy1 implementation is very inefficient for simple data types
like bool, char, int etc. Uses too much new/delete.
o check at program startup: does the help directory exist? If not, show
a message and make a symbolic link
o document how to do an optimized build, for example:
make -f Makefile.dist RPM_OPT_FLAGS="-march=athlon-xp -mcpu=athlon-xp \
-O4 -Wall -pipe -DQT_CLEAN_NAMESPACE -DQT_NO_COMPAT -DQT_NO_TRANSLATION"
o speed up MP3 import by blockwise operation
o storage/handling of extra info "labels", "cue list"...
o SonagramWindow::toSignal()
o rework of the FFTWidget
o bugfix: crash on "additive synthesis"
-> gstreamer/LADSPA ?
o some commands do not work: fft, averagefft, distort
-> gstreamer/LADSPA ?
o bugfix: channel mixer dialog causes segmentation fault -> disabled
-> gstreamer/LADSPA ?
o use standard KDE accelerators (see KStdAccel)
o import of multi-channel ASCII files
o vertical zoom, maybe with right mouse button or zoom tool
o use namespace "Kwave" for all Kwave components
o splitting of i18n for kwave and each plugin
o use the KDE's clipboard
o support for KDE's session management
o fix bug in Fx->Periodic Silence (segmentation fault)
o macro recorder
o navigation buttons on the overview widget
o use MemoryManager for undo actions
o problem with SignalWidget / XOR mode, fails on Nvidia
-> vanished since last update, but keep this point as a reminder...
o switch to use float as sample_t (requires much work...)
o watch for new versions of Qt. maybe the Qt bug with submenues mentioned
in libgui/MenuSub.cpp disappears somewhere in future...
o figure out how to work with exceptions:
- works if ALL libraries use rtti and we compile with -frtti
- does never work with --no-rtti
- the program doesn't link under RedHat with -frtti
=> no rtti and no exceptions :-(
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