Quote:
Originally Posted by mikhaelkh
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Overriding source filters isn't as simple as you make it out to be. There is no way for a source filter to advertise which formats/protocols it supports, other then registering itself as the default system-wide.
So you can try to force using some source filter, but there is no way to know which formats it might accept, unlike video/audio decoders, where this is completely known ahead of time.