KSFRAMETIME - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// ks.h

typedef struct {
  LONGLONG Duration;
  ULONG    FrameFlags;
  ULONG    Reserved;
} KSFRAMETIME, *PKSFRAMETIME;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-ks-ksframetime)

KSFRAMETIME structure

Description

The KSFRAMETIME structure is supported by rendering pins, and is used to return the duration of the next frame of data, and flags associated with that frame.

Members

Duration

Specifies the duration in presentation time units.

FrameFlags

Specifies the flags specific to the next frame, or to all frames. Flags are described on the reference page for KSALLOCATOR_FRAMING.

Reserved

Set to zero.

Remarks

Note that this is an optional property, which need only be implemented if the pin instance understands the specifics of the media type it is transporting.

View the official Windows Driver Kit DDI reference

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