Html Sample, Sample code | JVC 257VP, 137, 237VP, VN-H57, 157WP

JPEG/H.264 Viewer

<OBJECT ID="Viewer" WIDTH = 1920 HEIGHT= 1080

CLASSID="CLSID:C0795FC0-14E7-4A78-A928-88C3FBD2A1D0" CODEBASE="./IntegratedViewer.cab#version=1,0,1, 37"

</OBJECT>

PTZ Control Client

<OBJECT ID="PTZCtrl" WIDTH = 1 HEIGHT= 1

CLASSID="CLSID:06731D1A-BD3C-49B7-8433-77C730D27F06 " CODEBASE="./IntegratedViewer.cab #version=1,0,0,0"

</OBJECT>

Audio Monitor

<OBJECT ID="AudioMonitor" WIDTH =1

HEIGHT= 1 CLASSID="CLSID:EEF1E8CA-D887-4530-97F9-4C79ABCAE520" CODEBASE="./IntegratedViewer.cab #version=1,0,0,0"

</OBJECT>

Audio Sending Client

<OBJECT ID="AudioSender" WIDTH = 1 HEIGHT= 1

CLASSID="CLSID:CAA77F3F-FADA-48d6-A9F3-C4B1D74C0E77" CODEBASE="./IntegratedViewer.cab #version=1,0,0,0"

</OBJECT>

34.5. HTML Sample

Sample code for functions below:

-Playback of JPEG or H.264 (Protocol: HTTP(unicast), Display Size: 640x360)

-Play/Pause of Playback

-Capture of still picture

-Playback of audio

-Send audio stream to the camera

-Digital PTZ Control (Up, Down, Left, Right, Zoom-in, Zoom-out)

Sample code

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML4.0 Transitional//EN"> <HTML>

<HEAD>

<META http-equiv="Content-Type" content="text/html;charset=euc-jp"> <TITLE>Sample Client</TITLE>

</HEAD>

<SCRIPT LANGUAGE=JAVASCRIPT>

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JVC 257VP, 137, 237VP, VN-H57, 157WP, VN-H37 specifications Html Sample, Sample code

Contents

VN-H37/137/237/237VP VN-H57/157WP/257/257VP Updates Page Preface JVC API for Alarm FAQ JVC Protocol Jpeg Streaming Basic ProceduresStreaming Protocol API Format Structure Parameter Description Response Restrictions Jpeg File Format Sent Out by the camera FFD9 JVC Protocol H.264 Streaming When API is successfully received H.264 Stream Format Send Out by the camera Example of H.264 Stream JVC Protocol MPEG-4 Streaming MPEG-4 Stream Format Send Out by the camera Example of MPEG-4 Stream API to Search Camera URIJpeg H.264 Response Example System.id=VN-H37192.168.0.2/24&200 Okcrlf Using API that Requires Basic AuthenticationProcedure Getting Parameter Api/param?ParamA.ParamB.ParamCApi/param?ParamA.ParamB.ParamC&ParamA.ParamD.ParamE ParamA.ParamB.ParamC=Data&200 OK Getting Camera ID Setting ParameterJVC API for Camera Setting Camera ID Example of setting /api/param?camera.id=Camera01Getting Current Scene File Number As follows. /api/param?camera.id=Comment%20In%20JPEG Getting Current Scene File Name Getting Preset Data of Scene FileLoading/Saving/Initializing Scene File Setting Auto Exposure Reference of a Scene File Setting Color Level of a Scene FileGetting Auto Exposure Reference of a Scene File Getting Color Level of a Scene File Setting Enhance of a Scene File Setting 3DDNR of a Scene FileGetting Enhance of a Scene File Getting 3DDNR of a Scene File Setting White Balance of a Scene File Setting R-Gain of White Balance of a Scene FileGetting R-Gain of White Balance of a Scene File Getting B-Gain of White Balance of a Scene File Setting B-Gain of White Balance of a Scene File Setting AGC of a Scene FileSetting Limit of Sense Up of a Scene File Getting AGC of a Scene File Setting ALC priority of Scene File Setting Shutter Speed of a Scene FileGetting ALC priority of Scene File Getting Shutter Speed of a Scene FilePage Setting Back Light Compensation of a Scene File Setting Clvi of a Scene FileGetting Back Light Compensation of a Scene File Getting Clvi of a Scene File Setting Compression Format Getting Resolution Frame SizeJVC API for Encode Getting Compression Format Setting Rate Control Setting Resolution Frame SizeGetting Rate Control Setting Setting H.264 or MPEG-4 bitrate Getting Jpeg File Size SettingSetting Jpeg File Size Getting H.264 or MPEG-4 I-Frame Interval Setting Setting H.264 or MPEG-4 I-Frame Interval Getting Frame Rate SettingSetting Frame Rate Setting Monitor Out Status Getting Audio Duplex Mode Setting Audio Duplex ModeSetting Mike Gain JVC API for Audio VN-H57/157WP/257/257VP JVC API for Alarm Getting Mike Power Supply settingSetting Mike Power Supply Getting On/Off of Alarm Action Getting Alarm Action Format /api/param?application.eventNumber.actionApi/param?application.event1.action Example of Response Example of Response application.event1.action=&200 OK Returned. Segments are indicated by Format /api/param?application.eventNumber.action=Data Setting Alarm ActionSetting Example To add JPEG, specify objectNumber instead of none Getting Alarm Filter Setting Setting Alarm Filter Getting Alarm Filter Time Setting Alarm Filter Time Getting Alarm Filter Type Setting Alarm Filter Type Getting Alarm Trigger Setting Alarm TriggerFormat /api/param?application.eventNumber.trigger Format /api/param?application.eventNumber.trigger=data Setting Example /api/param?application.event6.trigger=i1500 JVC API for Alarm EnvironmentSetting Example /api/param?application.event1.trigger=v1 Getting Smtp Server Address Setting Setting Smtp Server AddressGetting Smtp Server Port Number Setting Setting Smtp Server Port Number Setting Sender Mail Address Getting POP before Smtp SettingSetting POP before Smtp Getting POP Server Address Setting Setting POP Server Address Getting POP Server Port Number SettingSetting POP Server Port Number Getting POP Server User Name Setting Setting POP Server Password Getting FTP Server Address SettingSetting FTP Server Address Example of Response application.pop.user&200 OK Getting FTP Server Path Setting Setting FTP Server PathGetting FTP Server User Name Setting Setting FTP Server User Name Setting FTP Server Password Setting File Naming of Periodic FTPApi/param?application.ftp.password=%00 Getting File Naming of Periodic FTP Getting Parameters of Pre/Post Recording for FTP Setting User Define Name of File NamingGetting User Define Name of File Naming Getting SD Card Status Setting Parameters of Pre/Post Recording for FTPJVC API for SD Card Record Setting SD Card to Use/Disable Setting SD Card Constant Recording On/OffGetting Status of SD Card formatting Formatting SD Card Setting Encoder No. for SD Card Recording Getting SD Card CapacityGetting SD Card Recording Status Getting Encoder No. for SD Card Recording JVC API for Digital PTZ Getting Auto Return ModeSetting Auto Return Mode Getting Timeout of Auto Return Setting Timeout of Auto ReturnSetting Auto Return Status Getting Speed of Going to Preset Position Setting Speed of Going to Preset Position Setting Direction of Pan OperationGetting Pan Position Moving to Specified Pan Position Setting Speed of Pan Operation Getting Pan Operation StatusGetting Tilt Position Moving to Specified Tilt Position Setting Direction of Tilt Operation Setting Speed of Tilt OperationGetting Tilt Operation Status Getting Zoom Position Setting Direction of Zoom Operation Setting Speed of Zoom OperationZoom Operation Getting Zoom Operation Status Getting Current Preset Position Getting Status of Specified Preset PositionRegister Current Position as Preset Position Initialize Preset Position JVC API for Auto Patrol Getting Preset Postion Number of Auto Patrol Setting Preset Postion Number of Auto PatrolSetting Duarion of Auto Patrol Getting Duration of Auto Patrol Setting Speed of Auto Patrol Saving Preset Position Number/Duarion of Auto PatrolJVC API for Privacy Masking Getting Speed of Auto Patrol Setting Privacy Masking to On/Off Setting Privacy Masking ColorGetting Privacy Masking Color Getting Privacy Masking Area Getting Motion Detect Sensitivity Setting Motion Detect to On/OffSetting Motion Detect Sensitivity Getting Motion Detect Mask Setting Motion Detect MaskJVC API for Tampering Detect Setting Tampering Detect to On/Off Setting Tampering Detect SensitivityGetting Tampering Detect On/Off Status Getting Tampering Detect Sensitivity Enabling Network Setting Changes Getting Dhcp SettingSetting Dhcp Allowed user admin Setting IP Address Setting Subnet MaskGetting Default Gateway Getting IP Address Setting Default Gateway Setting Host NameSetting DNS Server Status to On/Off, or Validate Changes Getting Host Name Setting DNS Server IP Address Setting IPv6 statusGetting DNS Server IP Address Getting IPv6 status Setting TOS Value of Stream Getting Global Address of IPv6Getting MAC Address Getting TOS Value of Stream Setting Unicast TTL Setting Multicast TTLGetting Unicast TTL Value Getting Multicast TTL Value Setting MTU Value Getting Network Negotiation SettingSetting Network Negotiation JVC API for Protocol Setting Port Number of Http Setting Status of AMX Discovery ProtocolSetting Status of Psia Protocol Getting Status of AMX Discovery Protocol Setting Status of Onvif Protocol Setting Status of Multicast Streaming, or Save ChangesJVC API for Multicast Streaming Getting Status of Onvif Protocol Setting Multicast Address Setting Multicast Port NumberGetting Multicast Address Getting Multicast Port Number Getting Audio Multicast Address Setting Frame Rate of Jpeg MulticastGetting Status of Audio Multicast Streaming JVC API for Access Restrictions Setting Audio Multicast AddressSetting Audio Multicast Port Number Getting Deny/Allow Setting of Client Restrictions Setting Client Restriction to Deny/Allow Getting IP Address Setting of Restricted ClientSetting IP Address of Restricted Client Format /api/param?network.accesscontrolstreamout.hostNumber Setting On/Off of Sntp Client, or Validate Changes Setting NTP Server AddressJVC API for Time Getting On/Off of Sntp Client Getting Access Interval to NTP Server Setting Access Interval to NTP ServerGetting Access Interval Unit of NTP Setting Access Interval Unit of Sntp Setting Time Getting Timezone JVC API for Password Setting TimezoneSetting Password of admin Format /api/param?system.password.adminnum=data2 JVC API for Maintenance Setting Password of operatorSetting Password of user Delete Acount JVC API for LED Setting Getting LED blinking mode Setting LED blinking modeJVC API for Getting Status Getting Sending Status Alarm input 1ch make Getting LogGetting Model Name Format /api/param?system.log Getting Alarm Input Status VN-H57/157/257 Getting Mode of FTP ServerJVC API for Others Getting Firmware Revisions Setting Mode of FTP Server Setting Control Port Number of FTP ServerSetting Port Number of Rtsp Server Getting Control Port Number of FTP Server Example /api/param?network.rtsp.port=554 Camera Response When API is successfully received Sending Audio to the Camera VN-H57/157WP/257/257VP Procedures Camera Getting SD Card data from the Camera via RTSP/RTP Playback control Example of message sequence 1fCRLF Exporting H.264 data from SD Card to the PCGetting Total Number of Files and File Size Exporting SD Card Data as a File List of Protocols and Port Numbers Used Customizing Built-in ViewerList of ActiveX Protocol / Port Number Use How to download ActiveX controls Properties of ActiveX 102 Direction Number of n How to use ActiveX Control by HtmlMethod of ActiveX Control Html Sample Sample code 105 106 107 FAQ Psia