> For the complete documentation index, see [llms.txt](https://portal-integracao.intelbras.com.br/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://portal-integracao.intelbras.com.br/linha-android/iaserver/aidetectexternalinfo.md).

# AiDetectExternalInfo

O algoritmo detecta classes adicionais de encapsulamento de informações, atualmente principalmente identificar informações relacionadas ao quadro.

De acordo com essas informações pode-se obter dados específicos do quadro de detecção, face esteiras e assim por diante.

```java
public class AiDetectExternalInfo {
    
/**
* SessionId, Used to distinguish between callbacks in the same identification flow
*/
public int mSessionId;

/**
* Detects the UId of the frame object, which is used to distinguish whether it is a callback in
the same recognition flow
*/
public int mObjectUid;

/**
* Face detection ID, algorithm returns, is >=0 at present
*/
public int mDetectId;

/**
* The Shared memory address of the data frame, by {@ link ShareMemoryWrapperManager#
readShareBytes (int)} frame data interface to get the recognition, the data format for YUV format.
*/
public int mDetectFrameToken;

/**
* the width and height of the frame data. Based on the width and height, and the yuv frame data
obtained from the token, it is converted to jpeg format using {@link ImageUtils#yuvCompressToJpeg()}
*/
public int mDetectFrameWidth, mDetectFrameHeight;

/**
*The shared memory address of Rgb frame data. In face recognition, infrared frames will be used
for detection in low-light scenes. At this time, RGB frames can be obtained using this field.
*/
public int mRgbFrameToken;

/**
* Width and height of Rgb frame data. In face recognition, infrared frames will be used for
detection in low-light scenes. At this time, RGB frames can be obtained using this field.
*/
public int mRgbFrameWidth, mRgbFrameHeight;

/**
* Detected target object coordinates (coordinates in the coordinate system of the identified
frame)
* According to {@ link LamyImageUtilsProxy# cropAndEncodeImageWithShareMem ()} get to frame the
face cutout
*/
public int mOriLeft, mOriTop, mOriRight, mOriBottom;

/**
* The detection type of the result, 0 represents the face detection result, 1 represents the
recognition result. Face recognition, other algorithms will only call back once
*/
public int mFaceResultType;

/**
* An interface that deserializes to an instance object
*
* @param inBundle
* @return AiDetectExternalInfo
*/
public static AiDetectExternalInfo deserialize(Bundle inBundle);

/**
* Serialize the interface to the Bundle object
*
* @param externalInfo the instance data to be serialized
* @return bundle
*/
public static Bundle serialize(AiDetectExternalInfo externalInfo);

}

```


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