bhetherman
180e95f74d
- Switch OBS output to RTMP; add FFmpeg AAC->Opus transcoding via MediaMTX runOnReady so WebRTC can carry audio (WebRTC requires Opus, not AAC) - Enable RTSP on localhost so FFmpeg reads game path without publisher conflict; viewers connect to game-opus path (H264+Opus) - Fix WHEP/HLS path prefix stripping in NPM advanced config; move all custom locations (/whep, /hls, /v3) out of NPM GUI and into advanced conf so trailing-slash proxy_pass correctly strips prefixes before hitting MediaMTX - Fix MediaMTX API port 49997->19997 (49997 was in Windows ephemeral range) - Add /status proxy endpoint to OBS HTTP server so frontend can poll stream readiness without hitting /v3/ through NPM where auth_request blocked it - Fix authInternalUsers: split publish (localhost only) from read (any IP) so WHEP viewers are not challenged with Basic Auth by MediaMTX - Remove muted attribute from video element; show unmute/play button on autoplay block so viewers get audio after one click - Fix webrtcAdditionalHosts to include LAN IP 192.168.50.254 - Fix hlsAllowOrigin->hlsAllowOrigins deprecation warning - Move MediaMTX/HTTP server startup to script_load (not streaming started) so MediaMTX is ready before OBS attempts RTMP connection - Log MediaMTX output to bin/mediamtx.log for easier debugging Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
116 lines
4.1 KiB
PowerShell
116 lines
4.1 KiB
PowerShell
<#
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.SYNOPSIS
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One-time installer for game-stream-app on Windows.
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.DESCRIPTION
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- Downloads the latest MediaMTX Windows amd64 release from GitHub
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into bin/mediamtx.exe.
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- Creates a disabled Windows Firewall rule "GameStream-UDP-48189" that
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the OBS script will toggle on/off with stream lifecycle.
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Must be run from an elevated (Administrator) PowerShell prompt.
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.EXAMPLE
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PS> cd C:\Users\bheth\Documents\game-stream-app
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PS> .\scripts\install.ps1
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#>
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#Requires -RunAsAdministrator
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[CmdletBinding()]
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param(
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[string]$FirewallRuleName = "GameStream-UDP-48189",
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[int]$UdpPort = 48189
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)
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$ErrorActionPreference = 'Stop'
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$projectRoot = Split-Path -Parent $PSScriptRoot
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$binDir = Join-Path $projectRoot 'bin'
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function Write-Step { param([string]$msg) Write-Host "==> $msg" -ForegroundColor Cyan }
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function Write-Ok { param([string]$msg) Write-Host " $msg" -ForegroundColor Green }
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function Write-Warn2 { param([string]$msg) Write-Host " $msg" -ForegroundColor Yellow }
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# ---------------------------------------------------------------------------
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# 1. Download MediaMTX
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# ---------------------------------------------------------------------------
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Write-Step "Locating latest MediaMTX release"
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$releaseApi = 'https://api.github.com/repos/bluenviron/mediamtx/releases/latest'
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$headers = @{ 'User-Agent' = 'game-stream-app-installer' }
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$release = Invoke-RestMethod -Uri $releaseApi -Headers $headers
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$asset = $release.assets |
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Where-Object { $_.name -match 'windows_amd64\.zip$' } |
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Select-Object -First 1
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if (-not $asset) {
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throw "Could not find a windows_amd64 asset in the latest MediaMTX release"
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}
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Write-Ok "Found $($asset.name) ($($release.tag_name))"
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if (-not (Test-Path $binDir)) {
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New-Item -ItemType Directory -Path $binDir | Out-Null
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}
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$zipPath = Join-Path $env:TEMP $asset.name
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Write-Step "Downloading MediaMTX"
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Invoke-WebRequest -Uri $asset.browser_download_url -OutFile $zipPath -UseBasicParsing
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Write-Ok "Downloaded to $zipPath"
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Write-Step "Extracting to $binDir"
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Expand-Archive -Path $zipPath -DestinationPath $binDir -Force
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Remove-Item $zipPath -Force
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$mediamtxExe = Join-Path $binDir 'mediamtx.exe'
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if (-not (Test-Path $mediamtxExe)) {
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throw "mediamtx.exe was not found after extraction - check the archive contents"
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}
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Write-Ok "mediamtx.exe installed at $mediamtxExe"
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# ---------------------------------------------------------------------------
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# 2. Create (or refresh) the Windows Firewall rule in DISABLED state
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# ---------------------------------------------------------------------------
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Write-Step "Configuring Windows Firewall rule '$FirewallRuleName'"
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$existing = Get-NetFirewallRule -DisplayName $FirewallRuleName -ErrorAction SilentlyContinue
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if ($existing) {
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Write-Warn2 "Rule already exists - updating"
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$existing | Remove-NetFirewallRule
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}
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New-NetFirewallRule `
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-DisplayName $FirewallRuleName `
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-Description "game-stream-app: WebRTC media (toggled by OBS script)" `
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-Direction Inbound `
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-Action Allow `
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-Protocol UDP `
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-LocalPort $UdpPort `
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-Profile Any `
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-Enabled False | Out-Null
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Write-Ok "Firewall rule created (currently DISABLED)"
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# ---------------------------------------------------------------------------
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# 3. Next-step instructions
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# ---------------------------------------------------------------------------
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Write-Host ""
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Write-Host "Install complete." -ForegroundColor Green
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Write-Host ""
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Write-Host "Next steps:"
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Write-Host " 1. Open OBS -> Tools -> Scripts -> + and add:"
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Write-Host " $(Join-Path $projectRoot 'obs-script\game_stream.py')"
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Write-Host " 2. In the script properties panel, set:"
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Write-Host " MediaMTX binary : $mediamtxExe"
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Write-Host " MediaMTX config : $(Join-Path $projectRoot 'config\mediamtx.yml')"
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Write-Host " Frontend dir : $(Join-Path $projectRoot 'frontend')"
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Write-Host " 3. Configure OBS Stream output:"
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Write-Host " Service : Custom"
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Write-Host " Protocol : WHIP"
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Write-Host " Server : http://localhost:48889/game/whip"
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Write-Host " 4. See docs/ for NPM + Authentik setup on your reverse proxy host."
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Write-Host ""
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