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IStreamBufferConfigure2::SetMultiplexedPacketSize

 
Microsoft DirectShow 9.0

IStreamBufferConfigure2::SetMultiplexedPacketSize

This topic applies to Windows XP Service Pack 2 only.

The SetMultiplexedPacketSize method sets the size of the multiplexed packets in the backing files for the Stream Buffer Engine.

Syntax

  HRESULT SetMultiplexedPacketSize(
    DWORD 
  cbBytesPerPacket
  
);

Parameters

cbBytesPerPacket

[in]  Specifies the packet size, in bytes. The value must be between 8192 and 65535, inclusive. The default value is 65535.

Return Values

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Value Description
S_OK The method succeeded.

Remarks

For low-bit-rate streams, the default packet size may be unnecessarily large. You can use this method to reduce the packet size.

Requirements

Header: Include Sbe.h.

See Also