Descriptor type.
The address of the endpoint described by this descriptor.
Interval for polling endpoint for data transfers.
Size of this descriptor (in bytes)
For audio devices only: the rate at which synchronization feedback is provided.
For audio devices only: the address if the synch endpoint.
Attributes which apply to the endpoint when it is configured using the bConfigurationValue.
Extra descriptors.
If libusb encounters unknown endpoint descriptors, it will store them here, should you wish to parse them.
Maximum packet size this endpoint is capable of sending/receiving.
A structure representing the standard USB endpoint descriptor