After (exactly) 5 years of silence, there's a new relase of TAP LADSPA
plugins. It fixes issues on 64 bit machines, uninitialised variables
and denormal issues.
Most of the stuff that was in main(...) function before directly is
related to creating a new instance of ZynAddSubFX master class,
therefore moved initialization and shutdown code into constructor
and destructor of RemoteZynAddSubFX class. Should have no functional
impact.
The shutdown code as extended to properly destroy the ZynAddSubFX
instance.
Per default child processes inherit all file descriptors of their
parent process. This applied for file descriptors pointing to sound
devices as well. Reopening sound devices while e.g. a ZynAddSubFX
process was running always failed due to this "feature".
By manually setting the FD_CLOEXEC flag for the sound device file
descriptors they do not get inherited by child processes anymore.
So far we ignored all events other than MidiNoteOn, MidiNoteOff and
MidiPitchBend. By also processing MidiControlChange events one can
control some basic parameters of ZynAddSubFX via MIDI now.
This is an initial integration of the new QuickLoadDialog into LMMS.
One can either open up the dialog via Ctrl+L or the "Edit" menu.
The dialog is for testing only and not useful at all yet.
This commit introduces initial version of the QuickLoadDialog.
It's a simple dialog with a filter line-edit as well as a ListView
showing all (filtered) ResourceItem's. Once integrated properly it'll
allow to quickly load a specific resource into current context, e.g. a
sample into AudioFileProcessor or a MIDI file into SongEditor.
The new ResourceListModel implements a ResourceModel to be used with
QListView & friends. It provides all items of the given ResourceDB as
a flat unsorted list. It'll be mainly used for the upcoming
QuickLoadDialog.
ResourceListModel features an internal lookup table, resulting in very
good performance when filtering (even with thousands of items).
Making setFilter(QString) a pure virtual public slot forces all derived
models to implement this slot. Furthermore it allows external GUI code
to connect e.g. QLineEdit::textChanged(QString) signal directly to the
setFilter(...) method.
Place functionality to where it belongs. ResourceItem::matchKeywords()
now returns whether a given list of strings matches with various
string properties of the item.
The new generic ItemRelation template class replaces ResourceTreeItem's,
resulting in cleaner and better organized code.
In the future other kind of items can be linked hierarchically using
the ItemRelation template.
All functionality which is not related to a ResourceTreeModel has been
moved into ResourceModel base class, allowing to share them in other
resource model implementations.
The hidden flag has been moved from ResourceTreeItem to ResourceItem
and has been made multi-model capable, i.e. a ResourceModel pointer is
being used for looking up the flag in a hash table.
When opening up the ControllerConnectionDialog by default auto detect
is enabled and all MIDI input devices are selected. Upon the first
event all devices but the one the event came from get unchecked. This
eases the process of assigning MIDI controls to software controls.
The MidiClient::writablePorts() method was not overloaded properly in
MidiWinMM implementation due to a typo. This should fix list of output
devices being empty on win32.
A port name is constructed from snd_seq_* structures at various places,
therefore separate it into a static helper function. This avoids
redundancy and eases maintainability.
Use poll() with a finite timeout so we can quit the thread properly
without manually writing stuff into the pipe.
Check for pending events at the beginning of the loop so we can't end up
in an endless loop.
Furthermore check return value of snd_seq_event_input() and get out of
loop if it indicates an error.
Use QString::isEmpty() rather than comparing against an empty string.
Furthermore use QStrin::toUtf8() instead of QString::toAscii() for
retrieving name of a MidiPort.
If libraries are being used from somewhere other than
/usr/include or /usr/local/include, building vst_remote would fail.
Now it checks CMAKE_INSTALL_PREFIX/include.
If libraries are being used from somewhere other than
/usr/include or /usr/local/include, building plugins would fail.
Now it checks CMAKE_INSTALL_PREFIX/include.
Suppressed a message box that would pop up in command
line interface causing a crash and made lmms act properly
when a rendering plugin fails. Need to figure out how to
terminate program in project_renderer line 222.
The mp3 decoder was using an uncomfortably large buffer,
laughably because of a negative overflow. Fixed this and
added a failsafe check to prevent buffer overflows.
Additionally changed printfs to qWarnings and fixed copyright
notice in audio_file_mp3.
The audio_jack driver currently treats the jack transport status as a
flag for whether or not to output audio. This is incorrect and
unintended usage of jack transport. The attached patch simply removes
all references to jack transport from the driver, so that LMMS will
always be able to produce audio.
Closes#2816029.
Sorted items in TODO list a bit to match release goals of planned
versions. Items regarding 0.4.x series were moved over to TODO list
in stable-0.4 branch. Furthermore removed items that are out of date.
As per popular demand I added CALF LADSPA plugins to be shipped with
LMMS. After some minor modifications the plugins compile and work on
win32 platform too.
Added a range check for channel parameter when adding notes. This fixes
a crash when for example importing the project posted on lmms-devel
by Andew Kelley lately.
Per request, make the Controller-rack vertically sizable. This is also
part of our effort to slowly deprecate old fixed-positioning code in
favor of layouts.
Switching to HQ mode in standard workflow doesn't make much sense and
is likely to cause problems. Therefore remove the HQ mode button for
for time being. One can still export projects in high(er) quality.
MINGW_PREFIX is a better variable name than CC_PREFIX (cross copmling
prefix), therefore rename it. Furthermore define QT_HEADERS_DIR due to
changed logic in CMake's FindQt4 module.
Updated FLTK to SVN revision 6841 of branch-1.3:
- Fixed glibc 2.10 compiler problems (Fedora 11 and others)
with scandir() and strchr() (STR #2222)
- Fl_Scroll mods for global scrollbar size control
- various other minor stuff (see SVN log)
Do not crash if no fluid_voice could be determined in
sf2Instrument::playNote() (which for example happens if no soundfont
is loaded). Furthermore protect the FluidSynth API calls in the
envelope and panning code with global synth mutex.
