[sc-dev] SC_CoreMIDI questions

[stefan kersten <steve@xxxxxxxxxx>]

i'm implementing midi on linux and i have some questions regarding the
semantics of the CoreMIDI implementation:

is the pitchbend range [-8192;8192[ or [0;16384]?

MIDIOut has a field uid (destination), which is passed to the sendmidi
primitive. i don't fully understand the purpose of this
parameter. does the destination id represent the inport of another
client in CoreMIDI? as the alsa sequencer is based on subscriptions,
my current approach is to ignore this field; a MIDIOut would simply
deliver to all ports it is connected to.

in initMIDI on osx, gNumMIDIOutPorts is set to numIn; is this a bug or
a feature i just don't understand?

<sk>