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IltmmMediaTypeDisp::get_SampleSize

#include "ltmm.h"

C Syntax

HRESULT IltmmMediaTypeDisp_get_SampleSize(pMediaTypeDisp, pVal)

C++ Syntax

HRESULT get_SampleSize(pVal)

IltmmMediaTypeDisp *pMediaTypeDisp;

pointer to an interface

long *pVal;

size of the sample

Determines the sample size.

Parameter

Description

pMediaTypeDisp

Pointer to an IltmmMediaTypeDisp interface.

pVal

Pointer to a variable to be updated with the size of the sample, in bytes.

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

For compressed data, the value can be zero.

Platforms

Win32, x64

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