IWMPacketSize2 interface (wmsdkidl.h)
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The IWMPacketSize2 interface provides methods to set and retrieve the minimum packet size for a profile.
An IWMPacketSize2 interface can be obtained for either a profile object, a reader object, or a synchronous reader object. You can obtain a pointer to IWMPacketSize2 by calling the QueryInterface method of any of the other interfaces in one of the supported objects.
The IWMPacketSize2 interface inherits from IWMPacketSize. IWMPacketSize2 also has these types of members:
The IWMPacketSize2 interface has these methods.
The GetMinPacketSize method retrieves the minimum packet size for files created with the profile. If you use this method from an interface belonging to a reader or synchronous reader object, the retrieved minimum packet size will always be zero.
The SetMinPacketSize method sets the minimum packet size for files created with the profile. This method cannot be called from an interface belonging to a reader or synchronous reader object.