How to add PID filter function in BDA driver ?

Hi,
I want to develop the standard BDA driver for USB1.1 device. But usb1.1
bandwidth no enough to transfer all programs of one frequency, so I need to
add PID-filter function in driver to notify the USB firmware to filter
unnecessary programs. I look for DDK and find a BDA
property---'KSPROPSETID_BdaPIDFilter', it seem to match up my idea. But how
to use the 'KSPROPSETID_BdaPIDFilter' property in BDA driver ? If it isn't
for PID-filter purpose, has other method for PID-filter function in BDA
driver ? (If use the proprietary property, the standard BDA viewer can't
play the driver. )

Thanks,
ShaqLee.

Max
Fri Nov 05 10:24:42 CST 2004

That's the right property set you are looking at. Unfortunately up to this
moment it is not used by Network Providers.
So you are out of luck if you want to use standard BDA facilities on USB
1.1. Maybe some time in the future.

-- Max.



"shaqlee" <shaq_lee@afatech.com.tw> wrote in message
news:uRABOqywEHA.2316@TK2MSFTNGP15.phx.gbl...
> Hi,
> I want to develop the standard BDA driver for USB1.1 device. But usb1.1
> bandwidth no enough to transfer all programs of one frequency, so I need
> to
> add PID-filter function in driver to notify the USB firmware to filter
> unnecessary programs. I look for DDK and find a BDA
> property---'KSPROPSETID_BdaPIDFilter', it seem to match up my idea. But
> how
> to use the 'KSPROPSETID_BdaPIDFilter' property in BDA driver ? If it isn't
> for PID-filter purpose, has other method for PID-filter function in BDA
> driver ? (If use the proprietary property, the standard BDA viewer can't
> play the driver. )
>
> Thanks,
> ShaqLee.
>
>

shaqlee
Sun Nov 07 20:06:29 CST 2004

Thanks for Your Help.

ShaqLee.


"Max Paklin" <mpaklin@hotmail.com> ¼¶¼g©ó¶l¥ó·s»D
:ui5v3P1wEHA.2836@TK2MSFTNGP11.phx.gbl...

> That's the right property set you are looking at. Unfortunately up to this
> moment it is not used by Network Providers.
> So you are out of luck if you want to use standard BDA facilities on USB
> 1.1. Maybe some time in the future.
>
> -- Max.
>
>
>
> "shaqlee" <shaq_lee@afatech.com.tw> wrote in message
> news:uRABOqywEHA.2316@TK2MSFTNGP15.phx.gbl...
> > Hi,
> > I want to develop the standard BDA driver for USB1.1 device. But
usb1.1
> > bandwidth no enough to transfer all programs of one frequency, so I need
> > to
> > add PID-filter function in driver to notify the USB firmware to filter
> > unnecessary programs. I look for DDK and find a BDA
> > property---'KSPROPSETID_BdaPIDFilter', it seem to match up my idea. But
> > how
> > to use the 'KSPROPSETID_BdaPIDFilter' property in BDA driver ? If it
isn't
> > for PID-filter purpose, has other method for PID-filter function in BDA
> > driver ? (If use the proprietary property, the standard BDA viewer can't
> > play the driver. )
> >
> > Thanks,
> > ShaqLee.
> >
> >
>
>