http://lmgtfy.com/?q=coreaudio+hog+mode
on the first page, of many links, this one is perhaps the most informative. https://github.com/jagreenwood/CoreAudio/blob/master/HAL/HPBase/HP_HogMode.cpp On Wed, Feb 10, 2016 at 4:16 AM, Matthieu Collette < [email protected]> wrote: > Hi, > > I have developed a virtual audio driver which gets audio samples and send > them through the network. It works has I expect to. > > I would like to get an exclusive access to the sound card while my > application runs. > > I don't know if I should do something in my kernel driver to lock the > device, nor if it's possible to lock it from the driver (referring to the > Apple documentation, it seems that the audio family does not expose any > interface to access the device from user space). > > It seems possible to lock a device using the Hog Mode but I can't find any > documentation about it. > > Does anyone have an idea where to find some documentation about Hog Mode > and and how to implement the exclusive access mechanism ? > > Thanks in advance for your answers / help. > > Best regards. > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Coreaudio-api mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > > https://lists.apple.com/mailman/options/coreaudio-api/paul%40linuxaudiosystems.com > > This email sent to [email protected] >
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