IMFByteStreamCacheControl2 interface
Controls how a network byte stream transfers data to a local cache. This interface extends the IMFByteStreamCacheControl interface.
Members
The IMFByteStreamCacheControl2 interface inherits from IMFByteStreamCacheControl. IMFByteStreamCacheControl2 also has these types of members:
Methods
The IMFByteStreamCacheControl2 interface has these methods.
| Method | Description |
|---|---|
| GetByteRanges |
Gets the ranges of bytes that are currently stored in the cache. |
| IsBackgroundTransferActive |
Queries whether background transfer is active. |
| SetCacheLimit |
Limits the cache size. |
Remarks
Byte streams object in Microsoft Media Foundation can optionally implement this interface. To get a pointer to this interface, call QueryInterface on the byte stream object.
Requirements
|
Minimum supported client |
Windows 8 [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
None supported |
|
Header |
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See also