WVR Lip

The lip APIs provide the way to get the lip expression data from the lip device.

To use lip feature, require wave.feature.lipexpression “true” in AndroidManifest.xml.

<uses-feature
    android:name="wave.feature.lipexpression"
    android:required="true" />

Header

#include <wvr/wvr_lip.h>

Note

Type defintions changed in 6.2.0:

From:

• WVR_LipExpression_Mouth_Smile_Right = 12
• WVR_LipExpression_Mouth_Smile_Left = 13
• WVR_LipExpression_Mouth_Sad_Right = 14
• WVR_LipExpression_Mouth_Sad_Left = 15

To:

• WVR_LipExpression_Mouth_Raiser_Right = 12
• WVR_LipExpression_Mouth_Raiser_Left = 13
• WVR_LipExpression_Mouth_Stretcher_Right = 14
• WVR_LipExpression_Mouth_Stretcher_Left = 15

All Lip APIs

Function Name	Description
WVR_StartLipExp	Start lip feature. Must call this function first and return WVR_Success to make sure lip feature is enabled successfully. Then the following functions can just be used.
WVR_StopLipExp	Stop lip feature.
WVR_GetLipExpData	Get the lip expression data.