// ksmedia.h
typedef enum {
KS_StreamingHint_FrameInterval,
KS_StreamingHint_KeyFrameRate,
KS_StreamingHint_PFrameRate,
KS_StreamingHint_CompQuality,
KS_StreamingHint_CompWindowSize
} KS_VideoStreamingHints;
View the official Windows Driver Kit DDI referenceNo description available.
The KS_VideoStreamingHints enumeration defines video compression hints.
KS_StreamingHint_FrameIntervalSpecifies compression that is based on the interval between video frames.
KS_StreamingHint_KeyFrameRateSpecifies compression that is based on key frames.
KS_StreamingHint_PFrameRateSpecifies compression that is based on predicted frames.
KS_StreamingHint_CompQualitySpecifies compression that is based on compression quality.
KS_StreamingHint_CompWindowSizeSpecifies compression that is based on compression window size.