IWMCodecLeakyBucket Interface

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Provides methods for setting and retrieving the buffer size in bits.

This interface is implemented by all of the encoder objects. You can retrieve a pointer to the IWMCodecLeakyBucket interface for any encoder by calling the QueryInterface method of any other interface on the object, such as IMediaObject or IMFTransform. This interface is not implemented on any of the decoders.

In addition to the methods inherited from IUnknown, the IWMCodecLeakyBucket interface exposes the following methods.

Method Description
GetBufferFullnessBits Not implemented in this release.
GetBufferSizeBits Retrieves the current size of the buffer in bits.
SetBufferFullnessBits Not implemented in this release.
SetBufferSizeBits Sets the buffer size in bits.

Requirements

Client: Requires Windows Vista or Windows XP.

Header: Include wmcodecdsp.h.

See Also