Interface
IMFSampleGrabberSinkCallback

Definition

Assembly:MediaFoundation.dll

Syntax:

cs-api-definition

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[Guid("8C7B80BF-EE42-4B59-B1DF-55668E1BDCA8")]
public interface IMFSampleGrabberSinkCallback : IMFClockStateSink

Methods

OnClockPause(long)

Declaration

cs-api-definition

HResult OnClockPause(long hnsSystemTime)

Parameters

hnsSystemTime

long

Returns

HResult

OnClockRestart(long)

Declaration

cs-api-definition

HResult OnClockRestart(long hnsSystemTime)

Parameters

hnsSystemTime

long

Returns

HResult

OnClockSetRate(long, float)

Declaration

cs-api-definition

HResult OnClockSetRate(long hnsSystemTime, float flRate)

Parameters

hnsSystemTime

long

flRate

float

Returns

HResult

OnClockStart(long, long)

Declaration

cs-api-definition

HResult OnClockStart(long hnsSystemTime, long llClockStartOffset)

Parameters

hnsSystemTime

long

llClockStartOffset

long

Returns

HResult

OnClockStop(long)

Declaration

cs-api-definition

HResult OnClockStop(long hnsSystemTime)

Parameters

hnsSystemTime

long

Returns

HResult

OnProcessSample(Guid, int, long, long, IntPtr, int)

Declaration

cs-api-definition

HResult OnProcessSample(Guid guidMajorMediaType, int dwSampleFlags, long llSampleTime, long llSampleDuration, IntPtr pSampleBuffer, int dwSampleSize)

Parameters

guidMajorMediaType

dwSampleFlags

llSampleTime

llSampleDuration

pSampleBuffer

dwSampleSize

Returns

OnSetPresentationClock(IMFPresentationClock)

Declaration

cs-api-definition

HResult OnSetPresentationClock(IMFPresentationClock pPresentationClock)

Parameters

pPresentationClock

IMFPresentationClock

Returns

HResult

OnShutdown()

Declaration

cs-api-definition

HResult OnShutdown()

Returns

HResult

InterfaceIMFSampleGrabberSinkCallback

Interface
IMFSampleGrabberSinkCallback