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IMFByteStreamCacheControl2::GetByteRanges method
Gets the ranges of bytes that are currently stored in the cache.
Syntax
HRESULT GetByteRanges( [out] DWORD *pcRanges, [out] MF_BYTE_STREAM_CACHE_RANGE **ppRanges );
Parameters
- pcRanges [out]
-
Receives the number of ranges returned in the ppRanges array.
- ppRanges [out]
-
Receives an array of MF_BYTE_STREAM_CACHE_RANGE structures. Each structure specifies a range of bytes stored in the cache. The caller must free the array by calling CoTaskMemFree.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows 8 [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
None supported |
|
Header |
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See also
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