>I'm using a digital Hammerfall audio card and was wondering how to which hammerfall? digi9652 or hdsp9652?
>figure out the sample rate of the ADAT input pcm stream (which can vary >from 32kHZ to 96kHZ). I tried functions like >snd_pcm_hw_params_get_rate() but they do not seem to give the right >answer. Any hints? the ALSA hardware parameter model doesn't include the notion of an "external rate". >BTW, when the input format changes, it would be great to be notified >about this. Are there any notification handler which could be used for >this purpose. there is no way to differentiate between an ADAT signal at 32/44.1/48 kHz and a "bit/channel stream format" at 64/88.2/96 kHz. so we can't tell you that. however, on the hdsp series, the "External Rate" control (read only) can be used to check the rate. i don't know off hand whether it can be used for notifications via blocking on read/poll for the control. ------------------------------------------------------- This SF.net email is sponsored by: Etnus, makers of TotalView, The best thread debugger on the planet. Designed with thread debugging features you've never dreamed of, try TotalView 6 free at www.etnus.com. _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
