AMVAInternalMemInfo structure (amva.h)
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The AMVAInternalMemInfo structure specifies the amount of scratch memory the hardware abstraction layer (HAL) will allocate for its private use.
Syntax
typedef struct _tag_AMVAInternalMemInfo {
DWORD dwScratchMemAlloc;
} AMVAInternalMemInfo, *LPAMVAInternalMemInfo;
Members
dwScratchMemAlloc
Amount of scratch memory the HAL will allocate for its private use.
Requirements
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Header | amva.h (include Videoacc.h) |