OPM_GET_CODEC_INFO_PARAMETERS structure (opmapi.h)
Contains information for the OPM_GET_CODEC_INFO command.
Syntax
typedef struct _OPM_GET_CODEC_INFO_PARAMETERS {
DWORD cbVerifier;
BYTE Verifier[4052];
} OPM_GET_CODEC_INFO_PARAMETERS;
Members
cbVerifier
The amount of valid data in the Verifier array, in bytes.
Verifier[4052]
A byte array that contains one of the following:
- The CLSID of the Media Foundation transform (MFT) that represents the hardware codec.
- A null-terminated, wide-character string that contains the symbolic link for the hardware codec. Include the size of the terminating null in the value of the cbVerifier member.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Header | opmapi.h (include Opmapi.h) |