10 Oct
2013
10 Oct
'13
8:12 p.m.
On Thu, Oct 10, 2013 at 6:29 PM, Aurélien Leblond <blablack(a)gmail.com>wrote;wrote:
- what is the cleanest way to access input port data
from the GUI?
In short: the DSP part should write an Atom event to notify the GUI.
The long: Ardour3 deletes UI instances when the window is closed: that
means the state of the UI is lost.
When re-opening the UI, it must re-request the state from the DSP part.
Cleanest way:
-On UI init(), write a "requestSamplerate" Atom message to the DSP
-On DSP recieve "requestSamplerate", write Atom message with samplerate int
to UI.
That covers all the use cases, and the UI will auto update upon re-init in
Ardour :)
HTH, -Harry