Jannis Braun
209aef7e9d
macOS screen recordings are HEVC inside a .mov container, which Chromium, Firefox and stock Electron can't decode. The file uploaded fine and a server-side ffmpeg poster was generated, but inline <video> playback failed silently — stuck at 0:00 with no error, since AttachmentRenderer had no error handling. Root cause: the system had no concept of web-playability. Server detects, client degrades: - mediaPlayable.ts: classifyVideoPlayable(mimetype, codec) — tri-state (false = known-undecodable e.g. HEVC/ProRes, true = web codec in web container, null = unknown/optimistic). Never widens `false` beyond codecs that fail everywhere, so ffmpeg-less instances keep prior behaviour. - probeMediaMeta now captures the video codec_name; the upload finish hook stores the verdict in the new attachments.playable column (migration 0007). - Flag propagated through every serializer: space messages, DMs, WS, and federation relay (outbound + inbound) — federation-compatible. - VideoAttachment component: playable===false renders a download card (poster + "Can't play here — download" + name/duration/size) with no dead-player flash; otherwise plays inline with an onError fallback to the same card. Specs updated: uploads.md, database.md, federation.md.
62 lines
1.2 KiB
JSON
62 lines
1.2 KiB
JSON
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