MF_SOURCE_READER_CONTROL_FLAG enumeration (mfreadwrite.h)

Contains flags for the IMFSourceReader::ReadSample method.

Syntax

typedef enum MF_SOURCE_READER_CONTROL_FLAG {
  MF_SOURCE_READER_CONTROLF_DRAIN = 0x1
} ;


`MF_SOURCE_READER_CONTROLF_DRAIN` Value: 0x1 Retrieve any pending samples, but do not request any more samples from the media source. To get all of the pending samples, call ReadSample with this flag until the method returns a NULL media sample pointer.

Requirement	Value
Minimum supported client	Windows 7 [desktop apps \| UWP apps]
Minimum supported server	Windows Server 2008 R2 [desktop apps \| UWP apps]
Header	mfreadwrite.h