IMFSample::AddBuffer Method
Adds a buffer to the end of the list of buffers in the sample.
Syntax
HRESULT AddBuffer(
[in] IMFMediaBuffer *pBuffer
);
Parameter
- pBuffer [in]
Pointer to the buffer's IMFMediaBuffer interface.
Rückgabewert
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Rückgabecode | Beschreibung |
|---|---|
| S_OK | The method succeeded. |
| E_INVALIDARG | NULL pointer argument. |
Hinweise
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 mit Service Pack 2 (SP2) und höher.
- Windows XP Media Center Edition 2005 with KB900325 (Windows XP Media Center Edition 2005) and KB925766 (Oktober 2006 Updaterollup für Windows XP Media Center Edition) installed.
Anforderungen
Mindestens unterstützter Client |
Windows Vista |
Mindestens unterstützter Server |
Windows Server 2008 |
Header |
Mfobjects.h (include Mfidl.h) |
Bibliothek |
Mfuuid.lib |