Nikolay Sivov wrote:
This is too much, because it will disable every failed QI fixme after first one. Base output pin already supports IQualityControl case, by forwarding it. So proper fix is to try to write some tests for this pin implementation to see if it's supposed to be supported, and then act from there.
How does one figure out the meaning of the interface "{56a868a5-0ad4-11ce-b03a-0020af0ba770}"? Google doesn't turn up anything but other people getting flooded with the same message when running various games under Wine (so I'm fairly confident it's supposed to be supported). There are no hits for it on the microsoft.com domain.
I don't have any Windows system, in case that's relevant. I can register for a testbot account, but I can't run local native tests nor debug them (nor hear what that the effect of that interface is supposed to sound like).
Jonas