[gmpi] Re: Topic 7: Audio packaging

  • From: Tim Hockin <thockin@xxxxxxxxxx>
  • To: gmpi@xxxxxxxxxxxxx
  • Date: Fri, 23 May 2003 22:55:50 -0700 (PDT)

> Without events, you have to check the pointers every time process() is 
> called. Dunno if it's a significant waste of cycles, but it ain't 
> sexy...

nah - you negotiate early on for which audio ports are enabled vs disabled.
Enabled ports ALWAYS have a buffer.  Disabled ports NEVER have a buffer.
Disabling a port is not even really necessary - the host just needs to
connect blank sources and throw-away sinks for unconnected ports.  That's
the easy part.

This discussion is OT.  I'm going to archive it now, I think.  We can resume
it later, yes?

Tim

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