Polymedia

Added

• "Allowed Providers" setting on plain craft\fields\Assets fields when the polymedia kind is enabled. Mirrors the same filter on PolymediaField, so any Assets field can restrict media URL selections to specific providers. Toggles live as the kind is checked/unchecked.
• polymedia_field_settings table for per-field plugin settings keyed by field UID.
• AssetFieldSettings, ProviderFilter services. PolymediaAssetFieldBehavior attached to native Assets fields.
• Plugin icon (src/icon.svg).

Changed

• Provider filter validation extracted to a shared service. PolymediaField and plain Assets fields now run identical validation logic.

Removed

• Unused per-placement poster override code (FieldOverrides service, FieldRelationRecord, polymedia_field_relations table). The schema, service, and allowPosterOverride config key were never reachable from Twig or the CP UI.

Added

• PolymediaAssetBehavior attached to all Asset elements, exposing getPlayer(), getElement(), getData(), getPoster(), getTracks(), getTranscript(), and getIsPolymedia() directly on assets in Twig.

Fixed

• Restored "Add Media URL" button in asset selection modals and slideouts.

Added

• Initial release.
• URL detection for 16 media providers (HLS, DASH, Mux, YouTube, Vimeo, Spotify, TikTok, Wistia, JW Player, Twitch, Cloudflare, Shaka, PeerTube, Video.js, MP4, Audio).
• .pmedia JSON manifest files stored as Craft assets.
• MediaItemRecord database mirror for fast index queries.
• Deterministic thumbnail derivation (YouTube, Vimeo, Mux, Cloudflare, Wistia).
• Custom polymedia file kind with asset index table attributes (Type, Provider, Duration).
• CP "Add media URL" modal with signed-URL warning.
• Asset edit sidebar panel with playback defaults.
• Related assets system (poster, captions, subtitles, descriptions, transcript).
• VTT validation with BOM stripping.
• PolymediaField field type (extends Assets) with provider filtering and per-placement poster overrides.
• Renderer service with player(), element(), data(), is(), scripts().
• craft.polymedia.* Twig variable API.
• Media Chrome <media-controller> rendering with correct provider element tags.
• Script loader modes: CDN, self-host, none.
• Asset indexer reconciler for orphaned .pmedia files.
• 102 unit tests, 268 assertions.