RE: AudioServerPlugin: resynchronization
RE: AudioServerPlugin: resynchronization
- Subject: RE: AudioServerPlugin: resynchronization
- From: Bertrand Van Kempen <email@hidden>
- Date: Thu, 12 Dec 2013 14:46:39 +0100
- Thread-topic: AudioServerPlugin: resynchronization
Hello,
Asking again because I'm still stuck on this one ;-(
I would like to ask the HAL to resynchronize it's PLL on certain condition (i.e. when the external clock has changed).
To do so, I increment the outSeed value returned by GetZeroTimeStamp but it looks like the HAL just ignores the seed.
At this point, the only way I find to "force" the HAL to resynchronize it's PLL is to change the sampling rate.
How I have to do?
Note: I noticed that inIOCycleInfo.mIOCycleCounter is always zero?!?
the documentation says:
@field mCycleCounter
The cycle ordinal number. This number starts at 1 for the first IO cycle and
increments for each subsequent IO cycle. The count will recycle back to 1
whenever the IO thread resynchronizes with the hardware.
Is it a known issue?
Thanks for your help,
Bertrand
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