IltmmMediaSampleDisp::SetMediaTime

#include "ltmm.h"

C Syntax	HRESULT IltmmMediaSampleDisp_SetMediaTime(pMediaSampleDisp, TimeStartHi, TimeStartLo, TimeStopHi, TimeStopLo)
C++ Syntax	HRESULT SetMediaTime(TimeStartHi, TimeStartLo, TimeStopHi, TimeStopLo)

IltmmMediaSampleDisp *pMediaSampleDisp;	/* pointer to an interface */
long TimeStartHi;	/* high-order of the beginning media time */
long TimeStartLo;	/* low-order of the beginning media time */
long TimeStopHi;	/* high-order of the ending media time */
long TimeStopLo;	/* low-order of the ending media time */

Sets the media times for this sample.

Parameter	Description
pMediaSampleDisp	Pointer to an IltmmMediaSampleDisp interface.
TimeStartHi	High-order 32 bits of the beginning media time to set.
TimeStartLo	Low-order 32 bits of the beginning media time to set.
TimeStopHi	High-order 32 bits of the ending media time to set.
TimeStopLo	Low-order 32 bits of the ending media time to set.

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

The interpretation of the media time depends on the media type. For more information, refer to Time Stamps.

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.

See Also

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

Example