add command to play recorded video from Hikvision NVR

[jcmaslan]

Add playback command in config for hikvision nvr:

maker: Hikvision

command_id: play_channel_stream:

url: rtsp://{{username}}:{{password}}@{{ip_address}}:{{port}}/Streaming/tracks/{{channel}}{{stream}}?starttime={{year}}{{month}}{{day}}T{{hour}}{{minute}}{{second}}z&endtime={{year}}{{month}}{{day}}T{{hour}}{{minute}}{{second}}z

default port: 10554

channels: 1;2;3;4;5;6;7;8

streams: 01;02

example: rtsp://admin:admin123@192.168.1.131:10554/Streaming/tracks/101?starttime=20180730T092030z&endtime=20180730T092553z

[poojabhasin]

I tried with the same rtsp url by appending the start time and end time and the stream starts with the passed start time but not stopping at the end time.

[5AF1]

Is there any official documentation for this type of links? Like how or from where did we come to know that somthing like "rtsp://admin:admin123@192.168.1.131:10554/Streaming/tracks/101?starttime=20180730T092030z&endtime=20180730T092553z" is suppose to work to view recorded data from HikVision NVR. Many many TIA.

[jcmaslan]

We plan to support ONVIF Profile G https://www.onvif.org/profiles/profile-g/ with commands like: https://www.onvif.org/ver10/search.wsdl https://www.onvif.org/ver10/replay.wsdl

However, the ONVIF Streaming Specification enables start and end times: https://www.onvif.org/specs/stream/ONVIF-Streaming-Spec.pdf