Store policy 10.2.2 forbids dynamic code inclusion, and this was the only third-party binary the app ever downloaded and ran. It had already failed in production: the pin aged out of BtbN's 14-day retention and the download 404'd on the creator's first real recording attempt (2026-09-01). Bundling kills that failure class permanently and deletes the startup network dependency. - scripts/fetch-ffmpeg.sh populates a gitignored ./ffmpeg from a pinned month-end BtbN LGPL-shared artifact, SHA-256 verified before extraction, idempotent, FFMPEG_ZIP= override. 135 MB of DLLs in git would tax every commit on this 9p tree; the URL + hash are the audit trail LGPL §6 wants. - ytLive.csproj copies ffmpeg\** to output and publish (Always), and a GuardBundledFfmpeg target fails the BUILD if the folder is missing, so a fresh clone finds out before a take rather than during one. - FfmpegLocator loses the downloader, the zip extraction and the %APPDATA%\ytLlive\tools cache. Order is now bundle -> PATH, deliberately inverted: a PATH ffmpeg may be a different major version or a GPL build, and the bundle is what was pinned, license-vetted and tested. A missing bundle throws loudly; the old "found something on disk" path could satisfy a missing bundle with a stale copy, and silent drift is the worst failure mode for a dependency certification inspects. - ffplay.exe (18 MB) is not shipped; nothing calls it. - THIRD-PARTY-NOTICES.txt: "downloads" -> "bundled" throughout, and the stale build tag autobuild-2026-08-09-13-03 — the tag that 404'd — corrected to autobuild-2026-08-31-13-27 with the exact artifact name and archive hash. OpenH264 made precise: compiled INTO avcodec-63.dll, no separate binary. Checked whether other third-party binaries needed bundling: no. e_sqlite3.dll and WebView2Loader.dll already ship via NuGet into runtimes\win-x64\native\, OpenH264 is inside avcodec-63.dll, the rest are managed. Two gaps remain that bundling cannot fix, recorded in the map: the WebView2 Evergreen runtime is a machine prerequisite (TASK 48 item 2), and Velopack's updater downloads and executes, so its teardown is a compliance action. Tests: 16 locator facts, suite 379/379, 0 warnings. The integration test runs the bundled ffmpeg -version, which is the only assertion that proves the sibling libav*.dll resolved — presence checks pass with the DLLs missing and a shared build then fails to start. TheLocatorCarriesNoNetworkCapability keeps 10.2.2 from rotting back. Analysis: TASKS/research-store-certification.md §4.
19 lines
440 B
Plaintext
19 lines
440 B
Plaintext
bin/
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obj/
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Helpers/OAuthCredentials.cs
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# Bundled FFmpeg (135 MB of DLLs). Fetched once by scripts/fetch-ffmpeg.sh, which pins
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# the URL + SHA-256; the build then copies it to the output. Never committed — see the
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# script header for why the hash, not the binaries, is the audit trail.
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*.user
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*.suo
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.vs/
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*.DotSettings.user
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# Confidential business files (gitignored, not committed)
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MONETIZATION.md
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MARCOM.md
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CREDENTIALS.md
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.aider*
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ffmpeg/
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