IltmmMultiStreamSource::get_StreamCount

#include "ltmm.h"

C Syntax

HRESULT IltmmMultiStreamSource_get_StreamCount(pMultiStreamSource, Count)

C++ Syntax

HRESULT get_StreamCount(Count)

 

IltmmMultiStreamSource *pMultiStreamSource;

/* pointer to an interface */

long *Count;

/* pointer to a variable */

Gets the number of streams supported by the multi stream source object.

Parameter

Description

pMultiStreamSource

Pointer to the IltmmMultiStreamSource interface that references the multi stream source object.

Count

Pointer to a variable that will receive the number of streams.

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 function will return the number of streams set with IltmmMultiStreamSource::put_StreamCount.

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

Elements:

IltmmMultiStreamSource::put_StreamCount, IltmmMultiStreamSource::DeliverSample, IltmmMultiStreamSource::SetMediaType, IltmmMultiStreamSource::GetMediaType, IltmmMultiStreamSource::GetSampleBuffer, IltmmMultiStreamSource::DeliverEndOfStream

Topics:

Multimedia Function Group

Example

For a C example, refer to Concatenate two AVI files using IltmmMultiStreamSource and IltmmMultiStreamTarget Example for C.

For a C example, refer to Replace Audio using IltmmMultiStreamSource and IltmmMultiStreamTarget Example for C.

For a C++ example, refer to Concatenate two AVI files using IltmmMultiStreamSource and IltmmMultiStreamTarget Example for C++.

For a C++ example, refer to Replace Audio using IltmmMultiStreamSource and IltmmMultiStreamTarget Example for C++.