On Friday 10 October 2003 11:31, [EMAIL PROTECTED] wrote: > Hello ! > > I've read somewhere that it is not possible that threads write different > data to /dev/dsp. But how does Cheesetracker, for example, make it then? >
In cheesetracker, only one thread writes to the DSP and manages audio .. the main one is for the GUI. Intercomunication between both is done via shared memory, unless on destructive operations, where locking is performed. (lock on the gui, and trylock on the audio thread). This is to ensure that jack will not kill the app :) Juan Linietsky
