RE: Setting Sample Rates
RE: Setting Sample Rates
- Subject: RE: Setting Sample Rates
- From: Jim Dolan <email@hidden>
- Date: Tue, 15 Jan 2002 19:35:45 -0500
Thanks Bill -
>
> If you're developing a driver for
>
> hardware that will ship soon, we could possibly work something out with
you
>
> that will work with these tags before the OS actually ships with the
>
> support, but will then work when it does...
I am developing a software application, not a driver. I realize this would
be an awkward representation of the device, but am just inventing scenarios
to make sure that I can deal with them properly if they come up. There is
nothing inherently wrong with just showing all of the channels, and this
will most likely be my default.
>
> (2) Do both analog and digital versions of the same stream
>
> (3) Allow separation of data between analog and digital streams
What do these two descriptions mean? Multiple devices? Multiple Sources?
I don't have a device with multiple sources either - How do sources and
streams relate? If I set to a source, what does that change exactly, and
how does that impact streams...
>
> I don't know that I see this as a valid distinction if the only
difference
>
> is that one of the streams is analog and one digital. The fact that it is
>
> the same device should mean that the samples will be locked together...
I only use analog and digital as an example. It could very well be a Mic
input and a line input, or spdif and aes-ubu. The distinction is in how the
information will be displayed to the user and which samples I will actually
be taking during the IOProcs. I don't want to show the user the all the
channels in the display. I also don't want to be taking samples from all the
streams if the user is really recording on only 1 of them.
Maybe I am making too much of this - but I want to fully understand how all
of these pieces fit together before I implement something that only works
until someone writes a new driver and uses some weird configuration.
Thanks
Jimmy D
-----Original Message-----