// ks.h
typedef struct {
PVOID Context;
ULONG Status;
} KSERROR, *PKSERROR;
View the official Windows Driver Kit DDI referenceNo description available.
The KSERROR structure is used to report streaming errors in both kernel and user mode to their respective quality managers.
ContextSpecifies a context parameter that was originally passed to the connection.
StatusSpecifies the NTSTATUS error.
Streaming error notifications can be generated against the quality management sink, if assigned. The same method of proxying quality management complaints is used for forwarding error reports for DirectShow graphs.
For more information, see Quality Management.