functions/public/Invoke-RTSPSegment.ps1
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function Invoke-RTSPSegment { <# .SYNOPSIS Saves an RTSP stream to a series of file segments on the local filesystem. .PARAMETER Hostname The DNS name or IP address of the RTSP endpoint that you want to stream data from. .PARAMETER Username The username to authenticate to the RTSP endpoint. .PARAMETER Pass The password to authenticate to the RTSP endpoint. .PARAMETER Port The port that the RTSP endpoint is listening on. This value is different for every service or security camera out there. .PARAMETER UrlPath The value that comes AFTER the forward slash character in the URL. For example, some Foscam cameras use videoMain. Some cameras might use live/ch0 or live/ch1. .PARAMETER SegmentTime The duration of each segment from the RTSP stream. By default, we use 600 seconds (10 minutes). .PARAMETER Destination The output file path. You MUST use strftime() format for this. If you don't know what strftime() is, just leave it at the default value. .EXAMPLE Stream video data from a security camera. Invoke-RTSPSegment -Hostname 192.168.5.50 -Username username -Pass password -Port 88 .EXAMPLE Change the per-segment time to 5 minutes. Invoke-RTSPSegment -Hostname 192.168.5.50 -Username username -Pass password -Port 88 -SegmentTime 300 #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [string] $Hostname, [string] $Username, [string] $Pass, [int] $Port = 554, [string] $UrlPath = '', [Parameter(Mandatory = $false)] [int] $SegmentTime = 600, [string] $Destination = 'output-%Y-%m-%d-%H-%M-%S.mkv' ) $CredString = $null -eq $Username ? '' : '{0}:{1}@' -f $Username, $Pass $InputString = 'rtsp://{0}{1}:{2}/{3}' -f $CredString, $Hostname, $Port, $UrlPath $Command = 'ffmpeg -i {0} -c copy -f segment -segment_time {1} -strftime 1 -reset_timestamps 1 {2} 2> $null' -f $InputString, $SegmentTime, $Destination Invoke-Expression -Command $Command } |