UIs only set a "shadow" value of most trigger properties, and use CAS to interlock (contention
is not expected to ever be an issue, it would imply two UIs being used to control this at
precisely the same time. The actual properties are updated whenever the trigger calls ::retrigger()
Compare to PluginInsert::set_state(). The sidechain must not
inherit the name from the template track. That leads
to port-name ambiguities.
Also later there will be a crash when ::update_sidechain_name()
calls IO::set_name since: _name is not found in _current_name.
This allows to use standard arithmetic (+ - * / %) and
relational (< <= ==) operations on Temporal::timepos_t
and Temporal::timecnt_t class instances.
Furthermore `print()` outputs the actual value (no longer
user-data pointer to the instance).
Logs for a file named ABCDEF.flac showed up as
2022-01-19T16:31:55 [ERROR]: SndFileSource: could not seek to sample 90059776 within BCDEF.flac (No Error.)
So, evidently, there is no need for the substr(1).
_name is a PBD::Property<string> which already uses .val() for <<.
The same pattern is found and fixed in sndfilesource.cc and
coreaudiosource.cc .
Address build warnings:
audio_clock.cc:911: warning: Empty msgid. It is reserved by GNU gettext:
gettext("") returns the header entry with
meta information, not the empty string.
audio_clock.cc:912: warning: Empty msgid. It is reserved by GNU gettext:
gettext("") returns the header entry with
meta information, not the empty string.
session_dialog.cc:604: warning: Empty msgid. It is reserved by GNU gettext:
gettext("") returns the header entry with
meta information, not the empty string.
session_dialog.cc:605: warning: Empty msgid. It is reserved by GNU gettext:
gettext("") returns the header entry with
meta information, not the empty string.
Use ("") instead of _("") to try to indicate syntactically that
localization markup intentionally has been left out.
Do not run the sidechaing processor before the processor
was configured. This ensure that Route::configure_processors()
has completed and ensure_buffers() was called.
Otherwise it may happen Sidechain::run could request a buffer
that is n/a (BufferSet::get_available assertion, see also 687149d8d2)
Track::init() must not call `add_processor` directly.
The track is not in the process graph, yet and hence various
calls (e.g. lock graph, update latency etc) are not applicable.
Furthermore ::add_midi_sidechain() calls IO::add_port()
which takes the process-lock.
The solution is to create the Triggerbox early on and let Route::init
deal with it like any other internal processors.
This fixes an issue when adding a MIDI track, but there there
are no session-buffers for it, leading to:
ARDOUR::Buffer& ARDOUR::BufferSet::get_available(ARDOUR::DataType, size_t): Assertioni < _available.get(type)' failed.
