IMFTranscodeProfile::SetVideoAttributes method
Sets video stream configuration settings in the transcode profile.
For example code, see MFCreateTranscodeProfile.
Syntax
HRESULT SetVideoAttributes(
[in] IMFAttributes *pAttrs
);
Parameters
- pAttrs [in]
-
Pointer to the IMFAttributes interface of an attribute store that contains contains the configuration settings for the video stream. The specified attribute values overwrites any existing values stored in the transcode profile.
The following video attributes can be set:
- Video Media Types
- MF_TRANSCODE_DONOT_INSERT_ENCODER
- MF_TRANSCODE_ENCODINGPROFILE
- MF_TRANSCODE_QUALITYVSSPEED
To create the attribute store, call MFCreateAttributes. To set a specific attribute value in the attribute store, the caller must call the appropriate IMFAttributes methods depending on the data type of the attribute.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows 7 [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 R2 [desktop apps only] |
|
Header |
|
See also