mirror of
https://github.com/narrrl/proton-stream.git
synced 2026-11-03 16:41:26 +01:00
52 lines
2.2 KiB
YAML
52 lines
2.2 KiB
YAML
name: libmpv (Windows)
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description: >
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Provide libmpv's Windows development files. `libmpv2-sys` emits
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`cargo:rustc-link-lib=mpv`, and mpv's Windows *player* build ships neither
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mpv.lib nor libmpv-2.dll — they come from the separate mpv-dev archive. Sets
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LIB for the linker, PATH so binaries find the DLL at run time, and
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MPV_DEV_DIR for `scripts/build.ps1`.
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outputs:
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dir:
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description: Directory holding libmpv-2.dll and mpv.lib.
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value: ${{ steps.mpv.outputs.dir }}
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runs:
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using: composite
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steps:
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# lib.exe, for turning mpv.def into an import library.
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- uses: ilammy/msvc-dev-cmd@v1
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- id: mpv
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shell: pwsh
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run: |
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$ErrorActionPreference = 'Stop'
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$feed = [xml](Invoke-WebRequest -UseBasicParsing `
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'https://sourceforge.net/projects/mpv-player-windows/rss?path=/libmpv').Content
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# The "v3" variants are x86-64-v3 builds; take the baseline one.
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$item = $feed.rss.channel.item |
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Where-Object { $_.link -match 'mpv-dev-x86_64-2[^/]*\.7z/download$' } |
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Select-Object -First 1
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if (-not $item) { throw 'no mpv-dev build in the SourceForge feed' }
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$archive = Join-Path $env:RUNNER_TEMP 'mpv-dev.7z'
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$dir = Join-Path $env:RUNNER_TEMP 'mpv-dev'
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Invoke-WebRequest -UseBasicParsing $item.link -OutFile $archive
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7z x $archive "-o$dir" -y | Out-Null
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$dll = Get-ChildItem -Path $dir -Filter 'libmpv-2.dll' -Recurse |
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Select-Object -First 1
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if (-not $dll) { throw "libmpv-2.dll not found under $dir" }
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$libDir = $dll.Directory.FullName
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# /NAME matters: without it the import library references mpv.dll, and
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# the file that actually ships is libmpv-2.dll.
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lib.exe /def:"$libDir\mpv.def" /name:libmpv-2.dll `
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/out:"$libDir\mpv.lib" /machine:x64 | Out-Null
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if ($LASTEXITCODE -ne 0) { throw 'lib.exe failed to build mpv.lib' }
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"dir=$libDir" | Out-File $env:GITHUB_OUTPUT -Append -Encoding utf8
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"MPV_DEV_DIR=$libDir" | Out-File $env:GITHUB_ENV -Append -Encoding utf8
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"LIB=$libDir;$env:LIB" | Out-File $env:GITHUB_ENV -Append -Encoding utf8
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$libDir | Out-File $env:GITHUB_PATH -Append -Encoding utf8
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