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Summary of Contents for Avonic CM70-NDI
- Page 1 USER MANUAL HTTP API for CM70-NDI CM70-NDI www.avonic.com • © May 2023 • Version 1.4...
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Page 2: Disclaimer, Contact And Liability
“look and feel” and arrangement of such Content, contained in this Manual is owned, controlled or licensed by or to Avonic, and is protected by trade dress, copyright, patent and trademark laws, and various other intellectual property rights and unfair competition laws. -
Page 3: Table Of Contents
Contents DISCLAIMER, CONTACT AND LIABILITY....................ii Symbols Used in This Manual......................ii INTRODUCTION............................4 Purpose of This Manual......................4 Target Audience......................... 4 Document Structure........................4 APPENDIX C - HTTP API.........................5 How to use HTTP API........................5 Curl............................. 6 {"GetEnv"}........................... 6 HTTP API code list........................7 PTZ..............................7 PTZ speed...........................8 Speed by Zoom........................ -
Page 4: Introduction
INTRODUCTION Purpose of This Manual This Manual describes the instructions and programming codes of the HTTP API functionality of the CM70 camera, which you could use to control the camera over IP. Target Audience This manual is developed for IT professionals who are responsible for operating the Product. Document Structure The Manual is subdivided into the following Chapters: Introduction... -
Page 5: Appendix C - Http Api
APPENDIX C - HTTP API With the HTTP API you can control the camera by using a web browser like Microsoft Edge or Google Chrome. It is possible to change multiple settings at once using this feature. This document is available as an Appendix in the CM70 series manual and as a separate document that can be downloaded on the product website. -
Page 6: Curl
Curl It is also possible to change the camera settings at once by using the Command Prompt from Windows. Follow instructions below: 1. Click on Start in the left corner of your screen in Windows. 2. Type Notepad and open this application. 3. -
Page 7: Http Api Code List
HTTP API code list PTZControl Code: http://192.168.5.126/ajaxcom?szCmd={"SysCtrl":{"PtzCtrl":{"nChanel":0,"szPtzCmd":"left_start","byValue":50}}} Command Setting Function Command nChanel byValue 0,100 used to control the speed of ptz szPtzCmd left start left_start left stop left_stop leftup start leftup_start leftup stop leftup_stop leftdown start leftdown_start leftdown stop leftdown_stop rightstart right_start rightstop... -
Page 8: Ptz Speed
PTZ speed Set PTZ Speed Command Code Command Setting szCmd http://192.168.5.126/ajaxcom?szCmd={"SetEnv": nPTZSpeed 0: Slow 1: High {"PTZSpeed":{"nPTZSpeed":1}}} Speed by Zoom Set Speed By Zoom Command Code Command Setting szCmd http://192.168.5.126/ajaxcom?szCmd={"SetEnv": bSpeedByZoom 1: on 0: off {"ArmPtz":{"bSpeedByZoom":0}}} Image Freezing Set Image Freezing Command Code Command... -
Page 9: Focus Mode
Focus Mode Focus Mode Commands Focus Mode Code http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"VideoParam":[{"stAF": {"emAFMode":3},"nChannel":0}]}} Command Setting nChanel emAFMode 2: Auto 3: Manual 4 OnePush Zoom and focus Code http://192.168.5.126/ajaxcom?szCmd={"SysCtrl":{"PtzCtrl": {"nChanel":0,"szPtzCmd":"zoomdec_start","byValue":0}}} Command Setting Function Command nChanel byValue szPtzCmd Zoom add start zoomadd_start Zoom add stop zoomadd_stop Zoom decrease stop zoomdec_start... -
Page 10: Audio
Audio Audio Configure Get audio configure Code http://192.168.5.126/ajaxcom?szCmd={"GetEnv":{"Audio":{}}} Set audio configure Code http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"Audio":{"nSampleBits":16,"nAudioSmstMask": [33554888,33554888,33554433],"bEnable":0,"nInpVolume":4,"nBitRate":64,"nAEncType":7,"byAudioCodecList": [6,7,2],"nSampleRate":44100,"nChannel":1}}} Function Code Command Setting Enable http://192.168.5.126/ajaxcom? bEnable 0: off szCmd={"SetEnv":{"Audio": 1: on {"bEnable":1}}} Encode http://192.168.5.126/ajaxcom? nAEncType 6: Mp3AAC Type szCmd={"SetEnv":{"Audio": 7: G.711A {"nAEncType":7}}} Sample http://192.168.5.126/ajaxcom? nSampleRate (Only 16000 Rate... - Page 11 Video encode settings Video Encode Settings Function Code Command Setting Compressed Format http://192.168.5.126/ajaxcom? emVideoCodec 5: H.264 szCmd={"SetEnv":{"VideoEncode":[{"stMaster": 7: H.265 (BP profile only) {"emVideoCodec":5},"nChannel":0}]}} Profile http://192.168.5.126/ajaxcom? byProfile 0: BP szCmd={"SetEnv":{"VideoEncode":[{"stMaster": 1: MP {"byProfile":0},"nChannel":0}]}} 2: HP http://192.168.5.126/ajaxcom?szCmd={"GetEnv": byImageSizeList (Lists {"VideoEncode": {"nChannel":-1}}} and receive its all imagesize, different returning value.
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Page 12: Video Streaming
Video Streaming Stream Publish Get stream publish parameters Code http://192.168.5.126/ajaxcom?szCmd={"GetEnv":{"StreamPublish":{"nChannel":-1}}} Set stream publish parameters Code http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"StreamPublish":[{"stSlave": {"wHostPort":1935,"szHostUrl":"192.168.5.11", "nProtolType":2,szStreamName":"live/ av1","bEnable":0,"nAbProtolMask":1,"szSrtKey":"","wSrtKeyLen":0,"szUserName":"","szPassword":""},”stMaster”: {"wHostPort":1935, "szHostUrl":"192.168.5.11",”nProtolType":3,"szStreamName":"live/av0","bEnable":0, "nAbProtolMask":1,"szSrtKey":"1111111111","wSrtKeyLen":0,"szUserName":"", "szPassword":""},"nChannel":0}]}} NOTE: When modifying one param, you should take along wHostPort. Otherwise, the host port will be zero. Function Code Command... -
Page 13: Camera Settings
RTP Multicast NOTE: When modifying one param you should take along bEnable and awMultiCastPort. Otherwise, it will be set to 0. Suggesting that when setting env, you can distinguish the stMaster and stSlave. RTP Multicast Settings RTP Multicast Settings Function Code Command Setting... - Page 14 Camera Settings Mode http://192.168.5.126/ajaxcom?szCmd={"SetEnv": emExpMode Auto {"VideoParam":[{"stExp":{"stExpMode": Manual {"emExpMode":0}}"nChannel":0}]}} Bright Exposure: Auto http://192.168.5.126/ajaxcom? expcomp_mode szCmd={"SetEnv":{"VideoParam":[{"stExp": {"expcomp_mode":2},"nChannel":0}]}} http://192.168.5.126/ajaxcom? expcomp [0, 14] Level szCmd={"SetEnv":{"VideoParam":[{"stExp": {"expcomp":8},"nChannel":0}]}} http://192.168.5.126/ajaxcom?szCmd={"SetEnv": backlight {"VideoParam":[{"stExp":{"backlight":2},"nChannel":0}]}} Camera Settings Exposure: Auto Function Code Command Setting Flicker http://192.168.5.126/ajaxcom? antiflicker szCmd={"SetEnv":{"VideoParam":[{"stExp": 50HZ {"antiflicker":0},"nChannel":0}]}} 60HZ G.Limit http://192.168.5.126/ajaxcom?
- Page 15 Camera Settings Flicker http://192.168.5.126/ajaxcom? Antiflicker szCmd={"SetEnv":{"VideoParam":[{"stExp": 50HZ {"antiflicker":0},"nChannel":0}]}} 60HZ G.Limit http://192.168.5.126/ajaxcom? gainLimit [0, 15] szCmd={"SetEnv":{"VideoParam":[{"stExp": {"gainLimit":5},"nChannel":0}]}} Iris http://192.168.5.126/ajaxcom? nIris [0, 12] szCmd={"SetEnv":{"VideoParam":[{"stExp": {"stIris":{"nIris":12}},"nChannel":0}]}} http://192.168.5.126/ajaxcom? [0, 8] szCmd={"SetEnv":{"VideoParam":[{"stExp": {"drc":6},"nChannel":0}]}} Exposure: Bright Bright http://192.168.5.126/ajaxcom? bright [0, 23] szCmd={"SetEnv":{"VideoParam":[{"stExp": {"bright":0},"nChannel":0}]}} Flicker, G.Limit, DRC You can find the same configure at AAE Color and Image Camera Settings...
- Page 16 Camera Settings http://192.168.5.126/ajaxcom?szCmd={"SetEnv": awbsens Sensitivity {"VideoParam":[{"stColor":{"awbsens":0},"nChannel":0}]}} Middle High Camera Settings Image Bright http://192.168.5.126/ajaxcom?szCmd={"SetEnv": luminance [0, 4] {"VideoParam":[{"stImg":{"luminance":0},"nChannel":0}]}} Contrast http://192.168.5.126/ajaxcom?szCmd={"SetEnv": contrast [0, 14] {"VideoParam":[{"stImg":{"contrast":0},"nChannel":0}]}} Sharpness http://192.168.5.126/ajaxcom?szCmd={"SetEnv": sharpness [0, 15] {"VideoParam":[{"stImg":{"sharpness":1},"nChannel":0}]}} Gamma http://192.168.5.126/ajaxcom?szCmd={"SetEnv": gamma [0, 4] 0: Default 3: 0.55 {"VideoParam":[{"stImg":{"gamma":0},"nChannel":0}]}} 1: 0.45 4: 0.63 2: 0.50 http://192.168.5.126/ajaxcom?szCmd={"SetEnv":...
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Page 17: Video Osd
Video OSD Video OSD Get video parameters Code http://192.168.5.126/ajaxcom?szCmd={"GetEnv":{"VideoOsd":{"nChannel":-1}}} Set set video parameters Code http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"VideoOsd":[{"stTime": {"bEnable":1,"nIndex":0,"nXPos":0,"szText":"","nYPos":10000, "stFtColor": {"byAlpha":128,"byRed":255,"byGreen":255,"byBlue":255},"stBkColor": {"byAlpha":0,"byRed":0,"byGreen":0,"byBlue":0}},"stTitle": {"bEnable":0,"nIndex":0,"nXPos":0,"szText":"","nYPos":0,"stFtColor": {"byAlpha":128,"byRed":255,"byGreen":255,"byBlue":255},"stBkColor": {"byAlpha":0,"byRed":0,"byGreen":0,"byBlue":0}},"nChannel":0}]}} NOTE: All params can be saved by this command and also you can set one param alone. Function Code Command Setting... -
Page 18: Output Format
OSD Font Size Get OSD font size parameters Code http://192.168.5.126/ajaxcom?szCmd={"GetEnv":{"TTFFontSize":{"nChannel":-1}}} Set video parameters Code http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"TTFFontSize":{"nFontSize":[48,48],"bAutoSize":1}}} Function Code Command Setting bAutoSize 0: off,1: on nFontSize [8,200] Output Format (Video) Output Format Get video out parameters Code http://192.168.5.126/ajaxcom?szCmd={"GetEnv":{"VideoOut":{"nChannel":-1}}} Set video out parameters Code http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"VideoOut": {"nNetMode":2,"emVoutFormat":9,"byFormatList":[10,9,4,3,8,7,6,5,26,25,20,21,22,23,24]}}}... -
Page 19: Network
Code http://192.168.5.126/ajaxcom?szCmd={"GetEnv":{"NetWork":{"nChannel":-1}}} Set network SRT parameters Code http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"NetWork":{"stSrt": {"wSrtLen":0,"wSrtPort":9000,"szSrtPin":"xxxxxxxxxx"}}}} Function Code Command Setting crypto key length in bytes wSrtLen [0-32] Port SRT wSrtPort Default 9000 Password stream encryption szSrtPin user-defined Network Network configure and port settings Network Configure Get network port parameters Code http://192.168.5.126/ajaxcom?szCmd={"GetEnv":{"NetWork":{"nChannel":-1}}} Set network port parameters... -
Page 20: Dns
Command Setting Preferred DNS Server http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"NetWork":{"stDns": {"szDns1":"8.8.8.8"}}}} Alternative DNS Server http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"NetWork":{"stDns": {"szDns2":"8.8.8.8"}}}} Get NDI parameters Code http://192.168.5.126/ajaxcom?szCmd={"GetEnv":{"NetWork":{"nChannel":-1}}} Set NDI parameters Code http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"NetWork":{"stNdi": {"szNdiName":"Avonic-82342","bNdiControlEnable":1,"bNdiEnable":1,"szNdiGroup":"public"}} Function code command setting Ndi Enable http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"NetWork": bNdiEnable 0: off 1: on {"stNdi":{"bNdiEnable":1}}}} Ndi Control http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"NetWork": bNdiControlEnable 0: off 1: on {"stNdi":{"bNdiControlEnable":1}}}}... -
Page 21: System
System System Configure Get sysattr parameters Code http://192.168.5.126/ajaxcom?szCmd={"GetEnv":{"SysAttr":{"nChannel":-1}}} Set sysattr parameters Code http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"SysAttr": {"nLanguage":0,"szDeviceID":"1","emVideoStandard":1,"szDevName":"testname"}}} Function Code Command Setting Device Name szDevName user-defined, cannot use white space Device ID szDeviceID cannot modify Language nLanguage 0: Simplified Chinese 2: English License License Get License parameters Code http://192.168.5.126/ajaxcom?szCmd=:{"QueryState":{"QueryLicenseState":{}}}... -
Page 22: User
SysTime Zone http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"SysTime": nZone 0: GMT {"nZone":0}}} [0-32] 1: GMT+01:00 2: GMT+02:00 3: GMT+03:00 4: GMT+03:30 5: GMT+04:00 6: GMT+04:30 7: GMT+05:00 …… 13: GMT+08:00 …… 20: GMT-01:00 …… 31: GMT-11:00 32: GMT-12:00 Hour Type http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"SysTime": nHourType 0: 24 Hours 1: 12 Hours {"nHourType":0}}} NTP Enable http://192.168.5.126/ajaxcom?szCmd={"SetEnv":{"SysTime":... -
Page 23: Update
SysUser Password szPassword user-defined, no white space. This command must set three users at the same time. Update Update Get update parameters Code http://192.168.5.126/ajaxcom?szCmd={"QueryState":{"QueryVersion":{}}} Code Get the return value and split it like this: szText.Format(“%d.%d.%d%d-%d-%d”,(stVersion.dwCamVersion>>16)&0xFF,(stVersion.dwCamVersion>>8)&0xFF, (stVersion.dwCamVersion0xFF),(stVersion.dwCamDate>>16)&0xFFFF,(stVersion.dwCamDate>>8)&0xFF, (stVersion.dwCamDate&0xFF)); Set update parameters Not supported update with API, you can do this through webpage. - Page 24 HTTP API for CM70-NDI CM70-NDI © May 2023 • Version 1.4 Exportweg 11a • 2645 ED Delfgauw • The Netherlands +31(0)15 7112 712 • info@avonic.com • www.avonic.com...
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