NullAudio HAL plugin and secondary buffer
NullAudio HAL plugin and secondary buffer
- Subject: NullAudio HAL plugin and secondary buffer
- From: Joel Reymont <email@hidden>
- Date: Wed, 30 Jan 2013 19:34:56 +0000
Consider the NullAudio_DoIOOperation callback of the NullAudio HAL
plugin example [1].
Why is the ioSecondaryBuffer argument needed and how is it meant to be used?
Also, any suggestions on why I'm always getting a zero mHostTime in
inIOCycleInfo?
Thanks, Joel
[1] https://developer.apple.com/library/mac/#samplecode/UserLandDriverReference/Listings/NullAudio_NullAudio_c.html
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