通过

eAVEncMPVSceneDetection Enumeration

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Microsoft DirectShow 9.0

eAVEncMPVSceneDetection Enumeration

Specifies how the encoder behaves when it detects a new scene. This enumeration is used with the AVEncMPVSceneDetection property.

Syntax

enum eAVEncMPVSceneDetection {
    eAVEncMPVSceneDetection_None                 = 0,
    eAVEncMPVSceneDetection_InsertIPicture       = 1,
    eAVEncMPVSceneDetection_StartNewGOP          = 2,
    eAVEncMPVSceneDetection_StartNewLocatableGOP = 3
};

Members

eAVEncMPVSceneDetection_None

No special behavior.

eAVEncMPVSceneDetection_InsertIPicture

Insert an I frame.

eAVEncMPVSceneDetection_StartNewGOP

Start a new group of pictures (GOP).

eAVEncMPVSceneDetection_StartNewLocatableGOP

Start a new GOP in which the first consecutive B frames do not reference the previous GOP.

Requirements

Header: Include codecapi.h.

See Also