IMDSPDevice3::GetFormatCapability method (mswmdm.h)
The GetFormatCapability method retrieves information from a device about the values or ranges of values supported by the device for each aspect of a particular object format.
Syntax
HRESULT GetFormatCapability(
[in] WMDM_FORMATCODE format,
[out] WMDM_FORMAT_CAPABILITY *pFormatSupport
);
Parameters
[in] format
Enumerated value representing inquired format.
[out] pFormatSupport
Returned WMDM_FORMAT_CAPABILITY structure containing the values or ranges of values supported for each aspect of a particular object format.
Return value
The method returns an HRESULT. All the interface methods in Windows Media Device Manager can return any of the following classes of error codes:
- Standard COM error codes
- Windows error codes converted to HRESULT values
- Windows Media Device Manager error codes
Remarks
This method can be called for any of the supported formats. The list of supported formats are represented by g_wszWMDMFormatsSupported device property.
For a particular format, this method should return all configurations of supported properties (for example, combinations of bit rate and sample rate). This information is expressed as a format capability. For detailed information, see WMDM_FORMAT_CAPABILITY.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | mswmdm.h |
| Library | Mssachlp.lib |