{"schemaVersion":"0.1","app":{"id":"river-city-public-media","title":"River City Public Media","version":"0.9.0","defaultLocale":"en-US","logoUrl":"https://placehold.co/512x512/071015/FFD166?text=RC","splashUrl":"https://placehold.co/1920x1080/071015/FFD166?text=River%20City%20Public%20Media","support":{"websiteUrl":"https://example.com/river-city-public-media"}},"theme":{"colors":{"background":"#071015","surface":"#13232B","text":"#F5F7F8","mutedText":"#AFC1C9","accent":"#28C7A8","focus":"#FFD166"},"posterAspectRatio":"16:9","typography":{"fontFamily":"inter"},"miniTheme":{"id":"premium-tv-showcase","name":"Premium TV Showcase","density":"comfortable","radius":"soft","chrome":"broadcast","tileShadow":"lifted","safeArea":"tv","focusStyle":"ringScale","motionLevel":"expressive","navigationModel":"spatial","initialFocus":"heroAction"}},"navigation":{"rootRoute":{"name":"rc-home"},"tabs":[{"id":"rc-home","label":"Tonight","route":{"name":"rc-home"}},{"id":"rc-live","label":"Live","route":{"name":"rc-live"}},{"id":"rc-services","label":"Services","route":{"name":"rc-services"}}]},"screens":[{"id":"rc-home","type":"home","title":"Tonight","layoutPreset":"showcaseHub","backgroundUrl":"https://placehold.co/1920x1080/071015/F5F7F8?text=Tonight","heroContentId":"rc-evening-briefing","topTabs":["Tonight","Live","Services"],"statusText":"River City · 8:00 PM","blocks":[{"id":"hero","type":"hero","title":"Featured","contentIds":["rc-evening-briefing"],"presentation":{"variant":"heroFeature","tileSize":"large","showTitle":true,"showMetadata":true,"itemLimit":1}},{"id":"continue","type":"continueWatching","title":"Continue Watching","contentIds":["rc-evening-briefing","rc-arts-weekend","rc-transit-update"],"presentation":{"variant":"continueCard","tileSize":"standard","showTitle":true,"showMetadata":true,"itemLimit":3}},{"id":"live-now","type":"liveGuide","title":"Live Now","contentIds":["rc-council-live","rc-harbor-weather","rc-safety-camera"],"presentation":{"variant":"channelPill","tileSize":"compact","showTitle":true,"showMetadata":true,"itemLimit":3}},{"id":"city-map","type":"embed","title":"River City Service Map","contentIds":[],"presentation":{"variant":"mosaicFeature","tileSize":"large","showTitle":true,"showMetadata":false,"itemLimit":1},"embed":{"url":"https://www.openstreetmap.org/export/embed.html?bbox=-74.259090%2C40.477399%2C-73.700272%2C40.917577&layer=mapnik","title":"River City Service Map","sandboxPreset":"media","allowFullScreen":false,"heightPx":430}},{"id":"city-services","type":"grid","title":"Services And Guides","contentIds":["rc-city-services","rc-watchlist","rc-transit-update","rc-arts-weekend"],"presentation":{"variant":"appIcon","tileSize":"compact","showTitle":true,"showMetadata":false,"itemLimit":4}}]},{"id":"rc-live","type":"collection","title":"Live","layoutPreset":"liveNowGuide","backgroundUrl":"https://placehold.co/1920x1080/071015/F5F7F8?text=Live%20Channels","heroContentId":"rc-council-live","topTabs":["Tonight","Live","Services"],"statusText":"Live channels","blocks":[{"id":"live-guide","type":"liveGuide","title":"Channels","contentIds":["rc-council-live","rc-harbor-weather","rc-safety-camera"],"presentation":{"variant":"liveRail","tileSize":"large","showTitle":true,"showMetadata":true,"itemLimit":3}}]},{"id":"rc-services","type":"collection","title":"Services","layoutPreset":"appLauncher","backgroundUrl":"https://placehold.co/1920x1080/071015/F5F7F8?text=City%20Services","heroContentId":"rc-city-services","topTabs":["Tonight","Live","Services"],"statusText":"City services","blocks":[{"id":"service-launcher","type":"grid","title":"Open A Service","contentIds":["rc-city-services","rc-watchlist","rc-transit-update","rc-arts-weekend"],"presentation":{"variant":"appIcon","tileSize":"compact","showTitle":true,"showMetadata":false,"itemLimit":4}},{"id":"service-stories","type":"rail","title":"Latest Public Updates","contentIds":["rc-evening-briefing","rc-transit-update","rc-arts-weekend"],"presentation":{"variant":"editorialCard","tileSize":"standard","showTitle":true,"showMetadata":true,"itemLimit":3}}]}],"content":[{"id":"rc-evening-briefing","type":"clip","title":"Evening Briefing: Downtown Mobility","source":{"type":"manual","sourceId":"river-city-public-demo","externalId":"rc-evening-briefing","url":"https://samplelib.com/sample-mp4.html"},"description":"A daily public-media briefing format: transport changes, civic alerts, and a short editorial lead designed for lean-back viewing.","durationSeconds":300,"posterUrl":"https://placehold.co/960x540/13232B/F5F7F8?text=Evening%20Briefing","backgroundUrl":"https://placehold.co/1920x1080/13232B/F5F7F8?text=Downtown%20Mobility","playback":{"url":"https://samplelib.com/lib/preview/mp4/sample-30s.mp4","streamFormat":"mp4","isLive":false},"tags":["news","mobility","briefing"]},{"id":"rc-council-live","type":"liveChannel","title":"Council Chamber Live","source":{"type":"manual","sourceId":"river-city-public-demo","externalId":"rc-council-live","url":"https://samplelib.com/sample-mp4.html"},"description":"A live-channel style entry for public meetings and official city sessions.","durationSeconds":1800,"posterUrl":"https://placehold.co/960x540/13232B/F5F7F8?text=Council%20Live","backgroundUrl":"https://placehold.co/1920x1080/13232B/F5F7F8?text=Council%20Chamber","playback":{"url":"https://samplelib.com/lib/preview/mp4/sample-20s.mp4","streamFormat":"mp4","isLive":true},"tags":["civic","live","council"]},{"id":"rc-transit-update","type":"clip","title":"Transit Update: Weekend Service","source":{"type":"manual","sourceId":"river-city-public-demo","externalId":"rc-transit-update","url":"https://samplelib.com/sample-mp4.html"},"description":"A service-journalism segment for route changes, station closures, and park-and-ride notices.","durationSeconds":180,"posterUrl":"https://placehold.co/960x540/13232B/F5F7F8?text=Transit%20Update","backgroundUrl":"https://placehold.co/1920x1080/13232B/F5F7F8?text=Weekend%20Service","playback":{"url":"https://samplelib.com/lib/preview/mp4/sample-15s.mp4","streamFormat":"mp4","isLive":false},"tags":["transit","service","weekend"]},{"id":"rc-harbor-weather","type":"liveChannel","title":"Harbor Weather Window","source":{"type":"manual","sourceId":"river-city-public-demo","externalId":"rc-harbor-weather","url":"https://samplelib.com/sample-mp4.html"},"description":"A live-style weather and waterfront camera card for checking channel pills and live badges.","durationSeconds":600,"posterUrl":"https://placehold.co/960x540/13232B/F5F7F8?text=Harbor%20Weather","backgroundUrl":"https://placehold.co/1920x1080/13232B/F5F7F8?text=Harbor%20Weather","playback":{"url":"https://filesamples.com/samples/video/mp4/sample_640x360.mp4","streamFormat":"mp4","isLive":true},"tags":["weather","harbor","live"]},{"id":"rc-arts-weekend","type":"clip","title":"Weekend Arts Guide","source":{"type":"manual","sourceId":"river-city-public-demo","externalId":"rc-arts-weekend","url":"https://samplelib.com/sample-mp4.html"},"description":"A cultural guide card for museums, local venues, and family events.","durationSeconds":240,"posterUrl":"https://placehold.co/960x540/13232B/F5F7F8?text=Weekend%20Arts","backgroundUrl":"https://placehold.co/1920x1080/13232B/F5F7F8?text=Arts%20Guide","playback":{"url":"https://test-videos.co.uk/vids/sintel/mp4/h264/720/Sintel_720_10s_1MB.mp4","streamFormat":"mp4","isLive":false},"tags":["arts","weekend","guide"]},{"id":"rc-safety-camera","type":"cameraStream","title":"Public Safety Camera: Riverwalk","source":{"type":"manual","sourceId":"river-city-public-demo","externalId":"rc-safety-camera","url":"https://samplelib.com/sample-mp4.html"},"description":"A camera-stream style item that exercises live metadata and details/playback navigation.","durationSeconds":120,"posterUrl":"https://placehold.co/960x540/13232B/F5F7F8?text=Riverwalk%20Camera","backgroundUrl":"https://placehold.co/1920x1080/13232B/F5F7F8?text=Public%20Safety%20Camera","playback":{"url":"https://samplelib.com/lib/preview/mp4/sample-10s.mp4","streamFormat":"mp4","isLive":true},"tags":["camera","riverwalk","public"]},{"id":"rc-city-services","type":"appShortcut","title":"City Services","source":{"type":"manual","sourceId":"river-city-public-demo","externalId":"rc-city-services","url":"https://samplelib.com/sample-mp4.html"},"description":"An app shortcut card for service requests, permits, and city contacts.","posterUrl":"https://placehold.co/960x540/13232B/F5F7F8?text=City%20Services","backgroundUrl":"https://placehold.co/1920x1080/13232B/F5F7F8?text=City%20Services","tags":["services","shortcut","city"]},{"id":"rc-watchlist","type":"playlist","title":"Saved For Later","source":{"type":"manual","sourceId":"river-city-public-demo","externalId":"rc-watchlist","url":"https://samplelib.com/sample-mp4.html"},"description":"A playlist-style placeholder for the future watchlist/favorites flow.","posterUrl":"https://placehold.co/960x540/13232B/F5F7F8?text=Saved%20For%20Later","backgroundUrl":"https://placehold.co/1920x1080/13232B/F5F7F8?text=Watchlist","tags":["watchlist","playlist","personal"]}],"playback":{"resumePolicy":"resume","bookmarkIntervalSeconds":20},"analytics":{"enabled":true,"provider":"internal","eventEndpoint":"/api/telemetry/events","consentMode":"required","sampleRate":1,"events":["app_start","screen_view","focus_change","select_item","play_start","play_progress","play_complete","search","error","consent_update"]},"security":{"embedAllowedDomains":["www.openstreetmap.org"]},"capabilities":{"remoteFocus":true,"search":true,"deepLinking":true,"captions":false,"drm":false,"livePlayback":true},"platformOverrides":{"roku":{"deepLinkMediaTypes":{"clip":"shortFormVideo"}},"webtv":{"autoplay":false}}}