Re: [libusb] windows isochronous transfer

[Xiaofan C. <xia...@gm...>]

On Wed, Nov 22, 2017 at 6:47 PM, Accio via libusb-devel
<lib...@li...> wrote:
> Hi,
>
> does actual (v1.0.21) version supports isochronous transfer on Windows out
> of the box?
>
> I've compiled the library under MinGw, all other stuffs works flawless but
> isochronous transfer gives 'LIBUSB_ERROR_NOT_SUPPORTED' on the
> libusb_submit_transfer.
>
> My code works well under Linux, so the problem should not be there.
>
> I'm using WinUSB driver installed by Zadig on Windows 10.
>
> The only mailing list messages I've found are 2015 old so I suppose that
> something could have changed by then,
>
> There's some special trick to make it works?
>
> Thank you.

It is not supported in the 1.0.21 release, and it is not even in the main
git tree either.

You can try the patches here.
https://github.com/libusb/libusb/pull/284

-- 
Xiaofan