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[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 VMR9PresentationFlags enumeration type contains flags that describe the status of a video sample. These flags are used in the VMR9PresentationInfo structure.
Syntax
typedef enum __MIDL___MIDL_itf_vmr9_0000_0000_0002 {
VMR9Sample_SyncPoint = 0x1,
VMR9Sample_Preroll = 0x2,
VMR9Sample_Discontinuity = 0x4,
VMR9Sample_TimeValid = 0x8,
VMR9Sample_SrcDstRectsValid = 0x10
} VMR9PresentationFlags;
Constants
VMR9Sample_SyncPointValue: 0x1 Indicates that the sample is a sync point. |
VMR9Sample_PrerollValue: 0x2 Indicates that the sample is part of the preroll. |
VMR9Sample_DiscontinuityValue: 0x4 Indicates that the sample is a discontinuity. |
VMR9Sample_TimeValidValue: 0x8 Indicates that the time stamp on the sample is valid. |
VMR9Sample_SrcDstRectsValidValue: 0x10 |
Requirements
| Requirement | Value |
|---|---|
| Header | vmr9.h |