[alsa-devel] Master Plan on rewinding

[Raymond Yau]

>>
>>  >
>>  > On my desktop PC, on snd-hda-intel with analog outputs for S16LE
>> stereo, the granularity is 32 bytes (= 8 samples), and I get the pointer
>> granularity of 64 bytes (=16 samples) over HDMI. The minimum period size
>> is 32 samples in both cases.
>>
>> Do you mean hda-Intel does not support arbritray period size when you
>> say the granularity is 32 bytes ?
>>
>> However the granularity of the emulated hda sound card inside any VM
>> depend on the vm and the backend audio system and sound card
>
>
> The precise meaning is defined here:
>
> http://mailman.alsa-project.org/pipermail/alsa-devel/2014-May/076475.html

Do you mean the different hda controllers may have different granularity ?

Do your two hda controllers have different Fifo size ?