On Mon, Apr 16, 2012 at 5:21 PM, S. Massy wrote:
>> you don't. you use the part of the API that is specifically designed
you're using an old version of JACK. the output of jack_lsp -l is a
*range* of values for each port:
port latency = 0 frames
port playback latency = [ 1024 1024 ] frames
port capture latency = [ 0 0 ] frames
> Is that value an absolute or relative to the nominal latency?
its neither. you must read the docs and understand them to understand
what is it telling you. the basic idea is to provide a way to be able
to answer one or both of the two questions:
* how long has it been since the data i'm handling in a process()
callback arrived at the edge of the JACK graph?
* how long will it be until the data i'm handing in a process
callback() will arrive at the edge of the JACK graph?
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