Microsoft DirectX 9.0 SDK Update (October 2004)

BufferCaps.PlayCpuOverhead Property

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Note: This documentation is preliminary and is subject to change.

Retrieves the processing overhead, as a percentage, of main processor cycles needed to mix this sound buffer.

Definition

Visual Basic .NET Public ReadOnly Property PlayCpuOverhead As Integer
C# public int PlayCpuOverhead { get; }
Managed C++ public: __property int get_PlayCpuOverhead();
JScript .NET public function get PlayCpuOverhead() : int

Property Value

System.Int32 . The processing overhead, as a percentage, of main processor cycles needed to mix this sound buffer.

This property is read-only. 

Remarks

For hardware buffers, this member will be zero because the mixing is performed by the sound device. For software buffers, this member depends on the buffer format and the speed of the system processor.


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