On Fri, Aug 31, 2012 at 9:34 AM, Bill Gribble <[email protected]> wrote:
> For a few years I have used an Atom UMPC as my "mobile development > terminal", allowing me to build and run code at much lower performance > than I would expect from a "real" system but good enough for working on > new bits of code and finding performance bottlenecks :) > > I am migrating over to a Nexus 7 with a Debian chroot environment and > tightvnc for display. This is working great for most things. The last > bit is to be able to run jackd so I can actually test audio parts of the > programs I work on the most. > > I don't care about latency, or even xruns. This isn't for production > use. I just want to be able to exercise the jack client library, make > connections, and hopefully get SOME audio output. The current problem I > am having is that sys V shared mem API is not supported. > > $ jackd -d alsa > jackdmp 1.9.9 > Copyright 2001-2005 Paul Davis and others. > Copyright 2004-2012 Grame. > jackdmp comes with ABSOLUTELY NO WARRANTY > This is free software, and you are welcome to redistribute it > under certain conditions; see the file COPYING for details > JACK semaphore error: semget creation (Function not implemented) > jack_shm_lock_registry fails... > No access to shm registry > Failed to open server > > Has anybody done anything like what I'm working toward? Any workarounds > for missing shm API? > jack1 (at least) has support for POSIX semaphores as an alternative to SYSV ones.
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