On Wednesday 23 July 2003 12:29 am, you wrote:
> At Tue, 22 Jul 2003 22:59:25 -0800,
>
> Ben Saylor wrote:
> > I did some investigation to find out why the sample rate can't be
> > set to anything but 48khz (or rather, remains 48khz even if it is
> > set to something else) on the Audiophile.
>
> does format descriptor contain other sample rates?
In parse_audio_format_rates(), nr_rates is always 0 (continuous).
/proc/asound/card0/stream{0,1} reflect the same. Most of the altsets
are 8000-48000 continuous. I hope that's a meaningful answer. :)
> > In init_usb_sample_rate(),
> > if (fmt->attributes & EP_CS_ATTR_SAMPLE_RATE)
> > is never true, so the sample rate is not set. If I just make it
> > if(1) the sample rate is settable. Is this a hardware bug or
> > something else?
>
> then the format descriptor might be bogus.
>
>
> Takashi
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