In Base64::decode() we mess around with pointers so it's more type-safe
to realize everything as a template function. This also silences compiler
warning about dereferencing type-punned pointer in Vibed plugin.
Until now, Mixer not only was responsible for rendering audio buffers
but also managed writing them to audio backend (through a FIFO) and
handled various quality related parameters.
All this functionality has been moved into the new AudioOutputContext
class. It glues together AudioBackend (formerly called AudioDevice),
global quality settings and the Mixer.
The AudioOutputContext class creates a FifoWriter which calls
Mixer::renderNextBuffer() and writes the output into the BufferFifo of
the AudioOutputContext it belongs to. The BufferFifo is read by the
according AudioBackend which belongs to the AudioOutputContext as well.
The AudioOutputContext also handles resampling in case the AudioBackend
wants the buffers in a different samplerate.
During this rewrite the Mixer class and the according source files have
been renamed from "mixer" to "Mixer". This results in small changes
all over LMMS' code base.
Most files and most of the core classes and their methods have been
renamed to match new coding style conventions:
391 files changed, 25400 insertions(+), 25598 deletions(-)
Furthermore splitted some files where model and view classes were
declared or implemented together in the same file.
Should be tested thoroughly as I might have missed renaming some virtual
methods or SIGNAL/SLOT parameters.
* cleaned up code and improved coding style
* removed old SINGLE_SOURCE_COMPILE macro relicts
* use QString::toUtf8() instead of QString::toAscii() wherever possible
Added generic drag'n'drop support for all instrument views. All
resources supported by the according instrument now can be dropped
onto instrument view without any extra code in actual instrument.
Additionally renamed some files and classes related to InstrumentView
class to match new style.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
In Qt3 we had to take care of drawing background properly if there were
semitransparent child widgets. This code had been ported to the Qt4 version
but is obsolete and causes a crash when for example dragging a Vibed preset
onto an existing instrument track. This commit removes this code.
(closes#2688270)
* renamed bendable() to isBendable()
* if the instrument is MIDI based and instrument-track's volume is below 100, adjust velocity of MIDI events and scaling factor when mixing sound
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1715 0778d3d1-df1d-0410-868b-ea421aaaa00d
* fixed plugin-instantiation for BitInvader and Vibed
* use int instead of Uint32 in graphModel
* various coding-style fixes
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1169 0778d3d1-df1d-0410-868b-ea421aaaa00d
* made modelView take a QWidget-pointer argument
* trackContentObject-ctor now calls track::addTCO() directly
* optimize various loops to use iterators/const_iterators instead of a running index variable
* drag'n'drop doesn't fool around with pointers anymore - instead use unique journalling-IDs
* moved drag'n'drop handling code from knob to automatableModelView so that all controls can benefit from that
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1164 0778d3d1-df1d-0410-868b-ea421aaaa00d
* lmmsStyle-class: load stylesheet here
* comboBox/comboBoxModel: use pixmapLoader-pointers rather than QPixmap-pointers
* in plugin-descriptor, hold a pointer to pixmapLoader instead of QPixmap itself
* embed-framework: introduced pixmapLoader and pluginPixmapLoader-classes for abstracting QPixmap-instantiation - models can hold pixmapLoaders without actually instantiating a QPixmap-object and views can access the pixmap
* main-window: removed settings-menu and moved setup-dialog to edit-menu
* config-manager: removed all the obsolete first-startup-wizard-code
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@999 0778d3d1-df1d-0410-868b-ea421aaaa00d
Tobias Doerffel