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Finalizes metadata changes to the image stream.
Syntax
HRESULT Commit();
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
If the commit fails and returns WINCODEC_ERR_STREAMNOTAVAILABLE, ensure that the image decoder was loaded using the WICDecodeMetadataCacheOnDemand option. A fast metadata encoder is not supported when the decoder is created using the WICDecodeMetadataCacheOnLoad option.
If the commit fails for any reason, you will need to re-encode the image to ensure the new metadata is added to the image.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP with SP2, Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | wincodec.h |
| Library | Windowscodecs.lib |
| DLL | Windowscodecs.dll |