IltmmMediaSampleDisp::put_Discontinuity

#include "ltmm.h"

C Syntax

HRESULT IltmmMediaSampleDisp_put_Discontinuity(pMediaSampleDisp, newVal)

C++ Syntax

HRESULT put_Discontinuity(newVal)

IltmmMediaSampleDisp *pMediaSampleDisp;

pointer to an interface

VARIANT_BOOL newVal;

flag

Specifies whether this sample represents a break in the data stream.

Parameter Description
pMediaSampleDisp Pointer to an IltmmMediaSampleDisp interface.
newVal Flag that indicates whether the sample represents a discontinuity in the data stream.  Possible values are:
  Value Meaning
  VARIANT_TRUE The media sample is discontinuous with the previous sample.
  VARIANT_FALSE The media sample is not discontinuous with the previous sample.

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

A discontinuity occurs when a filter seeks to a different place in the stream, or when a filter drops samples for quality control.

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

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