On 03/24/10 08:19 AM, Sebastien Roy wrote:
>
>>
>> Right now the framework just ensures that the version number matches.
>> Conceivably in the future this could be used to detect the need for, and
>> enablement of, a compatibility layer perhaps like the GLDv2 used to do
>> for GLDv0 drivers. More likely, it would be used in a manner like the
>> devops version to detect when the ops structure grows new fields.
>>
>> Until we have a need for an incompatible interface change, I can't know
>> for sure exactly how versioning will work, but only speculate. The
>> version number for now is just a way to enable this some basic insurance
>> against whatever the future may hold for now.
>
>
> That's fine, but where is this version number? I hinted above that I
> thought that there was some documentation missing. Did I miss it?
If you look in audio_engine_ops.9s in the case materials, you'll see
audio_engine_version is the first member of the structure.
- Garrett
