Am 28. März 2012 19:35 schrieb Ed Sweeney <e...@onextent.com>: > > > Hi folks. I'm the author, new to the list, new to audio, been on vacation > but back now and hoping to learn and contribute. Programming / playing with > jack has been fun! > > Emanuel, thx for the suggestion. The job of that mutex is to block the > callback until the user code has run, _trylock wouldn't do that. >
Thanks for asking back. Note: JacksEventQueue_put() uses malloc() and also a blocking mutex. This has to be modified to be lock-free (non-blocking). But rather use a different, existing, verified data-structure. jack_ringbuffer is a possible option, for IO to/from the callback. more here: [[ http://wiki.linuxaudio.org/wiki/programming_libraries#lockfree_non-blocking_data_structures_-_libraries }} But don't get lost. The topic is large... ;) Your code looks very clean. I like that you are using C. Emanuel -- E.R. _______________________________________________ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev
