I get an exception thrown in MediaEngineExtension::BeginCreateObject because the type is MF_OBJECT_BYTESTREAM and not MF_OBJECT_MEDIASOURCE. I'm not sure if the exception is expected or not. MediaEngineExtension::BeginCreateObject is called a second time with MF_OBJECT_MEDIASOURCE and succeeds that time.
I get an exception thrown in
MediaEngineExtension::BeginCreateObject
because the type is MF_OBJECT_BYTESTREAM and not MF_OBJECT_MEDIASOURCE. I'm not sure if the exception is expected or not.MediaEngineExtension::BeginCreateObject
is called a second time with MF_OBJECT_MEDIASOURCE and succeeds that time.