Tobias Doerffel 87cf991c32 MidiAlsaSeq: protect concurrent sequencer accesses with mutex ...

The ALSA sequencer interface is not reentrant and thus we can't queue
MIDI events for output from different threads (which happens with multicore
rendering as processOutEvent() is being called by individual note play
handles). We therefore have to care that we don't call the ALSA sequencer
functions concurrently.

Thanks to Benjamin Kusch for providing a testcase.

Closes #531.

2013-11-20 23:54:31 +01:00

..

3rdparty/samplerate

3rdparty/libsamplerate: updated to version 0.1.8

2012-02-02 20:45:02 +01:00

core

MidiAlsaSeq: protect concurrent sequencer accesses with mutex

2013-11-20 23:54:31 +01:00

gui

PianoRoll: fix crash when trying to mark octave chord

2013-09-13 22:43:20 +02:00

tracks

InstrumentTrack: fix freeze when forwarding MIDI events to instrument

2013-05-01 21:51:37 +02:00