IMFSample::AddBuffer method (mfobjects.h)
Adds a buffer to the end of the list of buffers in the sample.
Syntax
HRESULT AddBuffer(
[in] IMFMediaBuffer *pBuffer
);
Parameters
[in] pBuffer
Pointer to the buffer's IMFMediaBuffer interface.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
Return code | Description |
---|---|
|
The method succeeded. |
|
NULL pointer argument. |
Remarks
For uncompressed video data, each buffer should contain a single video frame, and samples should not contain multiple frames. In general, storing multiple buffers in a sample is discouraged.
This interface is available on the following platforms if the Windows Media Format 11 SDK redistributable components are installed:
- Windows XP with Service Pack 2 (SP2) and later.
- Windows XP Media Center Edition 2005 with KB900325 (Windows XP Media Center Edition 2005) and KB925766 (October 2006 Update Rollup for Windows XP Media Center Edition) installed.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps | UWP apps] |
Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
Target Platform | Windows |
Header | mfobjects.h (include Mfidl.h) |
Library | Mfuuid.lib |