VideoCap message in XML format
<VideoCap version="2.0" xmlns="http://www.isapi.org/ver20/XMLSchema"> <videoInputPortNums><!--opt, xs: integer--><videoInputPortNums> <videoOutputPortNums><!--opt, xs: integer--><videoOutputPortNums> <isSupportHeatmap><!--opt, xs: boolean, whether to support heat map function--></isSupportHeatmap> <isSupportCounting><!--opt, xs: boolean--></isSupportCounting> <countingType><!--dep, xs: string, "human,object"--></countingType> <isSupportPreviewSwitch><!--opt, xs: boolean, whether to support live view switch--></isSupportPreviewSwitch> <isSupportRecodStatus> <!--opt, xs: boolean, whether supports getting recording status--> </isSupportRecodStatus> <isSupportPrivacyMask> <!--opt, xs: boolean, whether supports priavte mask function--> </isSupportPrivacyMask> <isSupportBinocularPreviewSwitch> <!--opt, xs: boolean, whether supports auto-switch during the live view of dual lens camera--> </isSupportBinocularPreviewSwitch> <isSupportCalibCheck> <!--opt, xs: boolean, whether supports calibration verification--> </isSupportCalibCheck> <isSupportPIP><!--opt, xs: boolean, "true, false"--></isSupportPIP> <channelFlexible opt ="name,enable,online,linknum"> <!--capability of getting channel status by condition--> </channelFlexible > <isSupportFocusVideoMode> <!--opt, xs: boolean, video focus mode for installation and debug--> </isSupportFocusVideoMode> <isSupportExternalChannel> <!--opt, xs: boolean, whether supports extending analog channel--> </isSupportExternalChannel> <isSupportMultiChannelCounting> <!--opt, xs: boolean, whether supports people counting of multiple channels--> </isSupportMultiChannelCounting> <isSupportCountingCollection> <!--opt, xs:boolean, whether supports people counting data replenishment--> </isSupportCountingCollection> <isSupportHeatmapCollection> <!--opt, xs:boolean, whether supports heat map data replenishment--> </isSupportHeatmapCollection> <OSDLanguage opt="GBK,EUC-KR" def="GBK"/> <isSupportInitLens><!--req, xs:boolean, whether to support initializing lens--><isSupportInitLens> <isSupportOneFocus><!--req, xs:boolean, whether to support one-touch focusing--><isSupportOneFoucs> <notSupportFocus><!--req, xs:boolean, the focus capability is not supported--><notSupportFoucs> <notSupportIris><!--req, xs:boolean, the iris capability is not supported--><notSupportIris> <isSupportCapturePicOverlays><!--opt, xs:boolean, whether to support text overlay on the captured picture--></isSupportCapturePicOverlays> <isSupportMergePicOverlays><!--opt, xs:boolean, whether to support text overlay on the composite picture--></isSupportMergePicOverlays> </VideoCap>