IltmmMediaSampleDisp::ResetTime

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#include "ltmm.h"

C Syntax	HRESULT IltmmMediaSampleDisp_ResetTime(IltmmMediaSampleDisp* pMediaSampleDisp)
C++ Syntax	HRESULT ResetTime(void)

IltmmMediaSampleDisp *pMediaSampleDisp;

/* pointer to an interface */

Invalidates the stream time.

Parameter	Description
pMediaSampleDisp	Pointer to an IltmmMediaSampleDisp interface.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

This will cause the IltmmMediaSampleDisp::GetTime function to return VFW_E_SAMPLE_TIME_NOT_SET. Please note that VFW_E_SAMPLE_TIME_NOT_SET is a DirectShow error code.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64

See Also

Functions:	IltmmMediaSampleDisp::get_ActualDataLength, IltmmMediaSampleDisp::get_Buffer, IltmmMediaSampleDisp::get_BufferSize, IltmmMediaSampleDisp::get_Discontinuity, IltmmMediaSampleDisp::get_Preroll, IltmmMediaSampleDisp::get_SyncPoint, IltmmMediaSampleDisp::GetData, IltmmMediaSampleDisp::GetMediaType, IltmmMediaSampleDisp::GetMediaTime, IltmmMediaSampleDisp::GetTime, IltmmMediaSampleDisp::put_ActualDataLength, IltmmMediaSampleDisp::put_Discontinuity, IltmmMediaSampleDisp::put_Preroll, IltmmMediaSampleDisp::put_SyncPoint, IltmmMediaSampleDisp::ResetMediaTime, IltmmMediaSampleDisp::SetData, IltmmMediaSampleDisp::SetMediaTime, IltmmMediaSampleDisp::SetMediaType, IltmmMediaSampleDisp::SetTime
Topics:	Multimedia Function Group
	IltmmMediaSampleDisp interface
	ltmmMediaSample object

Example

For a C example, refer to Copying ltmmMediaSample attributes and data for C.

For a C++ example, refer to Copying ltmmMediaSample attributes and data for C++.