CMSV6Help Center
/
839 DOCS · 211 VIDEOS中文

Real-time video RTMP

Author adminUpdated 2026-05-09 11:10:34Doc ID 1341119 words · 1 min readView original ↗

Function description

RTMP protocol is the abbreviation of Real Time Message Protocol (Real Time Information Transfer Protocol). It is an application layer protocol proposed by Adobe Company to solve the problem of multiplexing (Multiplexing) and subcontracting (packetizing) of multimedia data transmission stream.
Provides real- time video request addresses based on the RTMP protocol. Currently supports h264, does not support h265.

Request Example

rtmp://v7.cmsv8.com:6604/3/3?AVType=1&jsession=66d754dd7f41473dbd2&DevIDNO=013300000001&Channel=0&Stream=1

Request parameters

Parameter name Parameter type Must Example Parameter meaning
jsession string Yes 66d754dd7f41473dbd2 Session number
AVType string Yes 1 1 means live video, 2 means listening
DevIDNO string Yes 013300000001 Indicates the device number
Channel string Yes 0 Indicates the channel number, starting from 0
Stream string Yes 1 0 main stream, 1 sub stream
Source help.cmsv7.com
839 documents · 211 videos · docs.alwaycare.com