KSPROPERTY_NETWORKCAMERACONTROL_NTPINFO_HEADER - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// ksmedia.h
typedef struct {
ULONG Size;
KSPROPERTY_NETWORKCAMERACONTROL_NTPINFO_TYPE Type;
} KSPROPERTY_NETWORKCAMERACONTROL_NTPINFO_HEADER, *PKSPROPERTY_NETWORKCAMERACONTROL_NTPINFO_HEADER;
View the official Windows Driver Kit DDI referenceNo description available.
The KSPROPERTY_NETWORKCAMERACONTROL_NTPINFO_HEADER structure contains a NTP-specific payload that is used to set or disable an NTP server on a Onvif protocol camera.
SizeThe size of the NTP-specific payload.
TypeContains one of the values from the KSPROPERTY_NETWORKCAMERACONTROL_NTPINFO_TYPE enumeration.
This command will be used to set or disable an NTP server on the Onvif protocol camera. The app can choose to configure the camera to use the same NTP server as is used by the local machine (for example, the Windows device that is controlling the camera.) It can also be used to configure the camera to use a custom NTP server.
The local PC's NTP server entry is found by parsing the registry value at SYSTEM\CurrentControlSet\Services\W32Time\Parameters\. Apps can scan the space-separated registry value for the most optimal server to set on the camera.
KSPROPERTY_NETWORKCAMERACONTROL_EVENTTOPICS_XML
KSPROPERTY_NETWORKCAMERACONTROL_METADATA
KSPROPERTYSETID_NetworkCameraControl
KSPROPERTY_NETWORKCAMERACONTROL_NTP
KSPROPERTY_NETWORKCAMERACONTROL_URI
KSPROPERTY_NETWORKCAMERACONTROL_EVENT_INFO
KSPROPERTY_NETWORKCAMERACONTROL_METADATA_INFO
KSPROPERTY_NETWORKCAMERACONTROL_NTPINFO_TYPE
KSPROPERTY_NETWORKCAMERACONTROL_PROPERTY