Robin Gareus f8b5424d9f Fix deadlock during export ... When using the export-tool, the very first callback may already be freewheeling. In this case the first call to the butler also happens directly from the freewheel process-callback and initial session events are handled there. Setting PostTransportAdjustPlaybackBuffering took the process-lock, which caused a deadlock: Glib::Threads::Mutex::Lock::Lock(Glib::Threads::Mutex&) at /usr/include/glibmm-2.4/glibmm/threads.h:687 ARDOUR::Session::butler_transport_work() at ../libs/ardour/session_transport.cc:1157 ARDOUR::Session::process_export_fw(unsigned int) at ../libs/ardour/session_export.cc:303 ARDOUR::AudioEngine::process_callback(unsigned int) at ../libs/ardour/audioengine.cc:486 ARDOUR::DummyAudioBackend::main_process_thread() at ../libs/backends/dummy/dummy_audiobackend.cc:951		2020-12-08 01:09:57 +01:00
..
appleutility
ardour	Fix deadlock during export	2020-12-08 01:09:57 +01:00
ardouralsautil	Fix C function prototypes	2020-12-01 12:08:09 +01:00
audiographer
backends	ALSA: improve debug output	2020-12-03 21:29:21 +01:00
canvas
clearlooks-newer
evoral
fluidsynth
fst	VST3: verbose scan option	2020-11-02 01:57:03 +01:00
gtkmm2ext	Update and rework Basque translation	2020-11-19 16:48:58 +01:00
hidapi
libltc
lua
midi++2
panners
pbd	Ensure ringbuffers are never copy-constructed	2020-12-07 02:54:51 +01:00
plugins
ptformat
qm-dsp
surfaces	WebSockets: log hostname and listen-port	2020-11-23 20:12:57 +01:00
temporal	Fix normalization in Temporal::Beats for times between -1 and 0 beats	2020-11-18 13:40:31 -07:00
vamp-plugins
vamp-pyin
vfork
vst3
waveview
widgets
zita-convolver
zita-resampler