// ks.h
typedef enum {
KSSTATE_STOP,
KSSTATE_ACQUIRE,
KSSTATE_PAUSE,
KSSTATE_RUN
} KSSTATE, *PKSSTATE;
View the official Windows Driver Kit DDI referenceNo description available.
The KSSTATE enumeration lists possible states of a kernel streaming object.
KSSTATE_STOPIndicates that the object is in minimum resource consumption mode.
KSSTATE_ACQUIREIndicates that the object is acquiring resources.
KSSTATE_PAUSEIndicates that the object is preparing to make instant transition to Run state.
KSSTATE_RUNIndicates that the object is actively streaming.