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Input Buffer Order Example 1

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This section applies only to Windows Server 2003 with SP1 and later, and Windows XP with SP2 and later.

Consider a device that does not require any previous output reference frames or previous or future input reference frames to perform its deinterlacing operation (for example, the bob deinterlacer). The sequence of surfaces in the lpBufferInfo array for this device are:

Index position Surface type Temporal location

lpBufferInfo[0]

Destination

T

lpBufferInfo[1]

Interlaced input

T