{"prompt":"Design a global media-processing platform for uploads, transcoding, packaging, thumbnails, captions, moderation, and delivery. Cover job idempotency, asset lineage, storage tiers, regional execution, failure recovery, quotas, migration from per-product pipelines, and rollout milestones. Deliver an architecture proposal only.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.96,"slice":"core","lang":"en"}
{"prompt":"Before implementing low-latency live streaming, outline ingest, transcoding, segmenting, playback, regional failover, chat synchronization, moderation delay, observability, and phased rollout.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.94,"slice":"boundary","lang":"en"}
{"prompt":"Add AV1 output to the transcode worker","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.69,"slice":"core","lang":"en"}
{"prompt":"Playback incident logs:\n\n```text\nasset=vid_881 manifest_version=42 player=web-9.14\nmaster playlist variants=[1080p,720p,480p]\nselected=1080p bandwidth_estimate=8.2Mbps\nsegment 441 CDN status=200 bytes=1848812 duration=4.0\nsegment 442 CDN status=206 bytes=524288 content-range=0-524287/1931120\nplayer retry range=524288- status=200 content-length=1931120\nbuffer append error='SourceBuffer append window overlap'\nABR downswitch requested=720p\nplayhead stalls at=1768.0s buffer_ahead=0\n```\n\nDetermine whether the CDN mishandles the second range request, the player appends duplicate bytes, or the variant switch exposes the corrupted segment state.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.83,"slice":"pasted-context","lang":"en"}
{"prompt":"Build the SwiftUI episode-player controls with chapters, speed, captions, audio tracks, casting, and VoiceOver-safe time controls.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.67,"slice":"core","lang":"en"}
{"prompt":"Plan and implement a content-rights enforcement service. Begin with a design covering territories, time windows, subscription tiers, device restrictions, downloads, live events, policy versioning, cache invalidation, audit, and failure behavior. Then add the evaluator, policy APIs, signed decisions, metrics, and conformance tests. Treat policy semantics and rollout as primary.","purpose":"planning","secondary":"backendImpl","mixed":true,"difficulty":0.97,"slice":"mixed","lang":"en"}
{"prompt":"Set `MAX_UPLOAD_GB` to 80","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.07,"slice":"core","lang":"en"}
{"prompt":"Extract duplicated timecode parsing from captions and chapter imports while preserving accepted formats and errors.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.59,"slice":"core","lang":"en"}
{"prompt":"Implement `/internal/transcode/capabilities` with codecs, profiles, hardware, limits, and worker generation.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.52,"slice":"boundary","lang":"en"}
{"prompt":"make the player cinematic","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.41,"slice":"vague-eval","lang":"en"}
{"prompt":"Find why downloaded podcasts occasionally restart from zero after the app relaunches.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.65,"slice":"core","lang":"en"}
{"prompt":"Explain how `SegmentTimeline` handles discontinuities, encoder restarts, and ad insertions. Do not change code.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.65,"slice":"core","lang":"en"}
{"prompt":"Creator launch notes:\n\n```text\nFeature: replace uploaded video before publication\nCreator may replace source media while title, description, comments setting, and scheduled publish time remain\nExisting preview links temporarily show processing state\nOld source is retained for seven days for recovery\nCaptions and chapters are revalidated against new duration\nCustom thumbnails remain unless dimensions become invalid\nReplacement is unavailable after first publication\nAnalytics from preview playback remain attached to the draft\nProcessing failure leaves the previous source active\n```\n\nTurn this into creator-facing release notes and a help article. Clarify recovery, processing failure, metadata retention, and the publication restriction.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.44,"slice":"pasted-context","lang":"en"}
{"prompt":"Move the caption button away from the scrubber thumb","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.14,"slice":"boundary","lang":"en"}
{"prompt":"Write an operator guide for replaying failed transcode jobs without publishing duplicate renditions.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.41,"slice":"core","lang":"en"}
{"prompt":"Implement asset-rendition endpoints with codec filtering, signed URLs, and authorization, then document freshness, expiry, examples, and errors.","purpose":"backendImpl","secondary":"writing","mixed":true,"difficulty":0.68,"slice":"mixed","lang":"en"}
{"prompt":"Map out a migration from HLS-only packaging to CMAF shared segments for HLS and DASH, including compatibility, storage, validation, rollout, and rollback.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.9,"slice":"core","lang":"en"}
{"prompt":"Rename `segIdx` to `segmentIndex` in `PlayerState.kt`.","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.04,"slice":"boundary","lang":"en"}
{"prompt":"Teach the upload service to resume multipart transfers using content-range validation and per-part checksums.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.68,"slice":"core","lang":"en"}
{"prompt":"Polish the playlist header","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.28,"slice":"core","lang":"en"}
{"prompt":"Bump FFmpeg to `8.0`","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.08,"slice":"core","lang":"en"}
{"prompt":"Rename `MasterManifest` to `PrimaryManifest` across packager, player, tests, and metrics while preserving manifest output.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.63,"slice":"boundary","lang":"en"}
{"prompt":"Split `MediaPipeline` into probing, transcoding, packaging, validation, and publication phases without changing assets.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.82,"slice":"core","lang":"en"}
{"prompt":"Implementation ticket:\n\n```text\nMEDIA-720 — automatic caption ingest\nSources: uploaded WebVTT, SRT, TTML, and provider-generated captions\nRequirements:\n- normalize to internal cue model\n- preserve language, kind, and source provenance\n- reject overlapping cues only for formats that disallow them\n- clamp cues extending at most 250ms beyond duration; reject larger overflow\n- duplicate upload is idempotent by content hash\n- publication requires language uniqueness per caption kind\n- malformed files return line and column when possible\n- expose parsed, rejected, clamped, and duplicate counters\n```\n\nImplement parsers, normalization, validation, storage, idempotency, publication checks, metrics, and fixtures.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.86,"slice":"pasted-context","lang":"en"}
{"prompt":"Investigate why the Android player loses audio after switching from Bluetooth to the phone speaker.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.67,"slice":"core","lang":"en"}
{"prompt":"Create the caption editor UI and add a concise guide for timings, overlaps, speaker labels, shortcuts, and validation.","purpose":"frontendImpl","secondary":"writing","mixed":true,"difficulty":0.68,"slice":"mixed","lang":"en"}
{"prompt":"Why does the transcoder preserve source color metadata even when the target profile fixes primaries? Explain current behavior.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.54,"slice":"core","lang":"en"}
{"prompt":"Rewrite the local setup for running MinIO, MediaMTX, the transcode workers, and sample streams.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.35,"slice":"core","lang":"en"}
{"prompt":"This packaging test started failing after updating Bento4:\n\n```text\nFAIL TestKeyRotationAlignsWithSegments\nperiod=0 key_id=k1 segments=1..5\nperiod=1 key_id=k2 segments=6..10\nexpected rotation_time=20.000 actual=19.968\ninput frame rate=30000/1001 keyframe interval=60\nsegment target=4s\npackager timescale before=90000 after=30000\nsegment 5 duration=3.970\nsegment 6 starts pts=599040\nplayer accepts stream, validation fixture rejects boundary\n```\n\nDetermine whether timescale rounding, keyframe cadence, or the fixture's exact-time assumption causes the mismatch and whether encryption rotation remains safe.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.76,"slice":"boundary","lang":"en"}
{"prompt":"finish the streaming endpoint","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.48,"slice":"vague-eval","lang":"en"}
{"prompt":"Propose an architecture for dynamic ad insertion in live streams, including cue ingestion, personalization, manifest manipulation, measurement, privacy, fallback, and failover.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.95,"slice":"core","lang":"en"}
{"prompt":"Add ID3 timed-metadata parsing to `streaminspect`","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.64,"slice":"core","lang":"en"}
{"prompt":"Pull request excerpt:\n\n```diff\n func ServeManifest(w http.ResponseWriter, r *http.Request) {\n-    decision, err := rights.Check(r.Context(), viewer(r), assetID(r))\n-    if err != nil || !decision.Allowed { http.Error(w, \"forbidden\", 403); return }\n-    writeManifest(w, decision.PolicyVersion)\n+    go rights.Check(context.Background(), viewer(r), assetID(r))\n+    writeManifest(w, \"latest\")\n }\n```\n\nThe author says rights checks add too much playback latency. Review disclosure, territory, stale policy, audit, error handling, and what asynchronous checking can accomplish after delivery. No patch requested.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.78,"slice":"pasted-context","lang":"en"}
{"prompt":"Schreibe eine kurze Referenz für die bestehenden Wiedergabe-Fehlercodes, einschließlich Ursachen und sicherer Wiederholungen. Kein Code.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.37,"slice":"boundary","lang":"de"}
{"prompt":"Build the responsive livestream control room with preview, health indicators, scene switching, chat moderation, and keyboard shortcuts.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.72,"slice":"core","lang":"en"}
{"prompt":"Review how playback sessions are currently counted, explain heartbeats and expiry, then turn the findings into an analytics guide.","purpose":"writing","secondary":"review","mixed":true,"difficulty":0.6,"slice":"mixed","lang":"en"}
{"prompt":"Set the default playback speed to `1.0`","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.06,"slice":"core","lang":"en"}
{"prompt":"Benenne `AssetCtx` repositoryweit in `AssetContext` um; JSON-Felder und Verhalten bleiben unverändert.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.56,"slice":"boundary","lang":"de"}
{"prompt":"Consolidate duration formatting across web, mobile, and TV clients without changing displayed text.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.59,"slice":"core","lang":"en"}
{"prompt":"Diagnose the duplicate chapter marker","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.43,"slice":"core","lang":"en"}
{"prompt":"Explain how the player chooses an audio adaptation set when language and accessibility preferences conflict.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.57,"slice":"core","lang":"en"}
{"prompt":"Create API documentation for the existing playback-session endpoint, including expiry, device fields, heartbeats, and errors.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.38,"slice":"boundary","lang":"en"}
{"prompt":"Plan a migration from origin-hosted media to a multi-CDN delivery layer, covering cache keys, failover, signing, logs, cost, and rollback.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.91,"slice":"core","lang":"en"}
{"prompt":"TV app ticket:\n\n```text\nScreen: series details\nHero: artwork, title, metadata, actions, current season context\nContinue action resumes latest unfinished episode\nSeason picker preserves focus when changing season\nEpisode rows show progress, download state, availability, and audio-description badge\nLarge artwork loads progressively without shifting layout\nOffline mode shows only playable downloaded episodes\nAccessibility: focus order follows visual layout; synopsis can be expanded; badges have spoken labels\nRemote control: long press opens episode actions\n```\n\nImplement the tvOS screen and UI tests using existing playback models.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.72,"slice":"pasted-context","lang":"en"}
{"prompt":"Implement `POST /v1/assets/{id}/reprocess` with profile validation, idempotency, and audit events.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.59,"slice":"boundary","lang":"en"}
{"prompt":"Remove the extra comma in the subtitle menu","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.03,"slice":"core","lang":"en"}
{"prompt":"Fix the clipped live badge and extract its repeated offset into the shared player styles.","purpose":"quickFix","secondary":"refactor","mixed":true,"difficulty":0.36,"slice":"mixed","lang":"en"}
{"prompt":"Replace scattered upload booleans with one explicit lifecycle state while preserving transitions and UI.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.64,"slice":"core","lang":"en"}
{"prompt":"Cambia `cueIdx` por `cueIndex` solo en `CaptionTimeline.swift`; no cambies la lógica.","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.06,"slice":"boundary","lang":"es"}
{"prompt":"Investigate why AirPlay playback resumes several seconds behind the local device after reconnecting.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.7,"slice":"core","lang":"en"}
{"prompt":"Summarize the current media-retention lifecycle for legal and storage reviewers using code and tests.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.42,"slice":"core","lang":"en"}
{"prompt":"Develop a capacity roadmap for processing five million video hours per month. Include worker pools, GPU allocation, queues, storage, retries, and cost gates.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.93,"slice":"core","lang":"en"}
{"prompt":"Implement idempotent live-recording finalization with segment inventory and gap reporting.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.72,"slice":"core","lang":"en"}
{"prompt":"Create the Compose podcast queue with reorder, swipe alternatives, download states, and TalkBack actions.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.6,"slice":"core","lang":"en"}
{"prompt":"Fix `transcodding` in `jobs.yaml`","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.02,"slice":"core","lang":"en"}
{"prompt":"Merge duplicate rendition-selection logic used by download and playback services while preserving choices.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.65,"slice":"core","lang":"en"}
{"prompt":"Live-stream failure output:\n\n```text\nstream=live_118 ingest_region=us-east\nencoder connection=enc_72 epoch=18\nsegment sequence=881 duration=2.002 published\nnetwork reconnect encoder epoch=19 sequence reset=0\npackager maps incoming sequence 0 to global 882\nbackup encoder still active epoch=17 emits sequence=882\npackager accepts backup segment as global 882 after primary\nmanifest contains duplicate media sequence 882 with different URI\nplayers split between two timelines and some jump backward\n```\n\nDetermine why encoder epoch and media sequence do not uniquely identify segments and how backup ingest races the reconnected primary.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.83,"slice":"pasted-context","lang":"en"}
{"prompt":"Rename `capton_lang` to `caption_lang` in the unreleased schema.","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.06,"slice":"boundary","lang":"en"}
{"prompt":"Assess whether signed media URLs can be reused across profiles, territories, or account sessions. Review verification and cache behavior only.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.7,"slice":"core","lang":"en"}
{"prompt":"Restructure the player SDK into manifest, buffering, ABR, DRM, and telemetry modules, then write a maintainer note. Preserve APIs.","purpose":"refactor","secondary":"writing","mixed":true,"difficulty":0.79,"slice":"mixed","lang":"en"}
{"prompt":"Plan the retirement of the legacy RTMP playback endpoint, covering clients, redirects, feature parity, communication, and removal gates.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.81,"slice":"core","lang":"en"}
{"prompt":"Add immutable provenance chains to derived media renditions.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.7,"slice":"core","lang":"en"}
{"prompt":"Build the tablet clip editor with trim handles, frame preview, captions, undo, export, and accessible controls.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.7,"slice":"core","lang":"en"}
{"prompt":"do the playback screen","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.4,"slice":"vague-eval","lang":"en"}
{"prompt":"Replace `RendRef` with `RenditionReference` across packages while preserving serialized fields.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.57,"slice":"boundary","lang":"en"}
{"prompt":"Diagnose why exported caption files omit corrected cues, implement the verified version-selection fix, and add a creator-facing note.","purpose":"debugging","secondary":"writing","mixed":true,"difficulty":0.77,"slice":"mixed","lang":"en"}
{"prompt":"Why does the transcoder retain failed intermediate files for 48 hours? Explain current debugging and recovery behavior.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.47,"slice":"boundary","lang":"en"}
{"prompt":"Track down the GPU memory leak after repeatedly switching encoder profiles.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.75,"slice":"core","lang":"en"}
{"prompt":"Write release notes for multi-audio downloads, including storage impact, defaults, and old-client compatibility.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.35,"slice":"core","lang":"en"}
{"prompt":"Download redesign notes:\n\n```text\nCurrent: one fixed 720p rendition, default audio, all captions\nNew need: viewer chooses quality and audio languages\nDownloads must remain playable when rights expire only if policy allows grace\nStorage estimate shown before confirmation\nPartial downloads resume by segment\nChanging device storage location invalidates open file handles\nDownloaded manifests must not expose origin URLs\nAccount logout deletes keys immediately and media later\nOld app versions understand only one audio track\n```\n\nProduce an implementation-free design and migration plan covering selection, rights, storage, resume, keys, logout, manifests, and compatibility.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.91,"slice":"pasted-context","lang":"en"}
{"prompt":"Give the playback settings sheet clearer sections","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.32,"slice":"core","lang":"en"}
{"prompt":"Turn the current live-stream latency behavior into broadcaster documentation, then review whether its timing and fallback claims match the implementation.","purpose":"writing","secondary":"review","mixed":true,"difficulty":0.68,"slice":"mixed","lang":"en"}
{"prompt":"Outline a phased architecture for moving media metadata from MongoDB to Postgres, without implementing schemas or migrations.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.84,"slice":"boundary","lang":"en"}
{"prompt":"Implement version-aware caption history with correction links and publication snapshots.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.7,"slice":"core","lang":"en"}
{"prompt":"Create an operator guide for diagnosing DRM license failures by platform and territory.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.42,"slice":"core","lang":"en"}
{"prompt":"Move thumbnail selection out of `AssetController` while preserving chosen images and fallbacks.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.57,"slice":"core","lang":"en"}
{"prompt":"Investigate why revoked playback sessions remain active through one CDN region.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.73,"slice":"boundary","lang":"en"}
{"prompt":"Add generation-fenced encoding-profile publication with preview and rollback.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.65,"slice":"core","lang":"en"}
{"prompt":"Set the preview clip length to 30s","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.07,"slice":"core","lang":"en"}
{"prompt":"Create the responsive creator analytics view with watch time, retention curves, filters, comparisons, and accessible tables.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.69,"slice":"core","lang":"en"}
{"prompt":"Corrige apenas `playbak` para `playback` no novo alerta.","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.03,"slice":"boundary","lang":"pt"}
{"prompt":"Review the subtitle-upload endpoint for parser bombs, unsafe markup, language spoofing, tenant confusion, and partial failures.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.73,"slice":"core","lang":"en"}
{"prompt":"Implement live-event history and write its API guide. Include ingest epochs, status, failures, recordings, pagination, examples, and permissions.","purpose":"backendImpl","secondary":"writing","mixed":true,"difficulty":0.71,"slice":"mixed","lang":"en"}
{"prompt":"Design a migration from centralized transcoding to regional compute near upload origins, including scheduling, storage, consistency, and rollout.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.89,"slice":"core","lang":"en"}
{"prompt":"Add content-hash deduplication to uploaded source media with tenant-isolated ownership.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.64,"slice":"core","lang":"en"}
{"prompt":"Build the desktop stream-health dashboard with ingest, renditions, segments, latency, alerts, and diagnostics.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.67,"slice":"core","lang":"en"}
{"prompt":"continue the audio issue","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.54,"slice":"vague-eval","lang":"en"}
{"prompt":"Extract media-language normalization into one shared module while preserving selected tracks.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.55,"slice":"boundary","lang":"en"}
{"prompt":"Investigate why scheduled premieres send notifications at the wrong local time, implement the verified timezone fix, and update creator documentation.","purpose":"debugging","secondary":"writing","mixed":true,"difficulty":0.75,"slice":"mixed","lang":"en"}
{"prompt":"Assess the proposed client-side ad measurement for fraud, privacy, offline playback, clock manipulation, and deduplication.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.7,"slice":"boundary","lang":"en"}
{"prompt":"Find why one packager worker retries a permanently malformed segment forever.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.63,"slice":"core","lang":"en"}
{"prompt":"Draft a migration guide for creators moving from SRT captions to WebVTT.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.36,"slice":"core","lang":"en"}
{"prompt":"Media-quality incident excerpt:\n\n```text\nprofile=mobile_hevc generation=71\nsource color_primaries=bt2020 transfer=smpte2084 matrix=bt2020nc\noutput codec=hevc pix_fmt=yuv420p10le\nencoder flags include tone_map=hable target=bt709\nprobe output color_primaries=bt2020 transfer=bt709 matrix=bt2020nc\nvisual report: washed-out colors on SDR Android devices\nvalidation checks resolution, bitrate, duration, and frame count only\nHDR test asset passed because reference player honors bt2020 primaries\n```\n\nDetermine how inconsistent color metadata survives tone mapping and why existing validation misses the SDR compatibility problem.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.8,"slice":"pasted-context","lang":"en"}
{"prompt":"Add elapsed time beside the live badge","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.24,"slice":"core","lang":"en"}
{"prompt":"Restructure the transcode scheduler and document its worker interface. Preserve job choices while separating capabilities, placement, leases, retries, and completion.","purpose":"refactor","secondary":"writing","mixed":true,"difficulty":0.81,"slice":"mixed","lang":"en"}
{"prompt":"Architect a multi-region live-video control plane with ingest ownership, failover, sequence continuity, rights, and migration milestones.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.97,"slice":"boundary","lang":"en"}
{"prompt":"Implement signed rendition manifests with source digest and encoder provenance.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.69,"slice":"core","lang":"en"}
{"prompt":"Write an onboarding guide for adding a new playback platform, including capabilities, DRM, telemetry, fixtures, and certification.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.47,"slice":"core","lang":"en"}
{"prompt":"Consolidate playback-position serialization across TV and mobile clients without changing resume behavior.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.59,"slice":"core","lang":"en"}
{"prompt":"Investigate why chapter titles remain stale after a metadata republish.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.59,"slice":"boundary","lang":"en"}
{"prompt":"Add transactional asset replacement with immutable source revisions and rollback.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.73,"slice":"core","lang":"en"}
{"prompt":"Pin Shaka Player to `4.16.4`","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.06,"slice":"core","lang":"en"}
{"prompt":"Build the mobile download manager with queue order, quality, storage, progress, retry, and accessible actions.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.63,"slice":"core","lang":"en"}
{"prompt":"Remplace `Subtiles` par `Subtitles` uniquement dans le nouveau menu.","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.03,"slice":"boundary","lang":"fr"}
{"prompt":"Inspect the media-proxy endpoint for SSRF, cache poisoning, oversized ranges, origin leakage, and authorization gaps.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.77,"slice":"core","lang":"en"}
{"prompt":"Implement playback-error history and write the integration documentation. Include platform, rendition, network state, redaction, pagination, and permissions.","purpose":"backendImpl","secondary":"writing","mixed":true,"difficulty":0.7,"slice":"mixed","lang":"en"}
{"prompt":"Develop a roadmap for replacing proprietary DRM wrappers with standard EME integrations, including clients, licenses, telemetry, and rollout.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.87,"slice":"core","lang":"en"}
{"prompt":"Add bounded live-chat replay synchronized to media sequence numbers.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.68,"slice":"core","lang":"en"}
{"prompt":"Create the responsive audio-track editor with waveform, regions, fades, playback, undo, and keyboard controls.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.72,"slice":"core","lang":"en"}
{"prompt":"fix captions","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.48,"slice":"vague-eval","lang":"en"}
{"prompt":"Replace `MediaEvt` with `MediaEvent` across packages while preserving event names and schemas.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.56,"slice":"boundary","lang":"en"}
{"prompt":"Diagnose why downloaded episodes expire early after device timezone changes, implement the verified timestamp fix, and update help documentation.","purpose":"debugging","secondary":"writing","mixed":true,"difficulty":0.76,"slice":"mixed","lang":"en"}
{"prompt":"Why does the player retain two previous DRM licenses? Explain current offline and rollback behavior.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.48,"slice":"boundary","lang":"en"}
{"prompt":"Track down occasional audio drift after mid-roll ad insertion.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.74,"slice":"core","lang":"en"}
{"prompt":"Write a troubleshooting guide for buffering, covering bandwidth, CDN, DRM, device decoding, and player logs.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.43,"slice":"core","lang":"en"}
{"prompt":"Rights review packet:\n\n```text\nFeature: household playback sharing\nAccount owner invites up to five household members\nAll members share subscription tier and content entitlements\nConcurrent-stream limit applies across household\nDownloads are encrypted per device, not per member\nRemoving a member blocks new licenses immediately\nExisting offline licenses remain until their normal expiry, maximum 30 days\nViewing history remains attached to the removed member account\nOwner can see device names but not titles watched\n```\n\nReview entitlement revocation, offline access, device reuse, privacy, concurrency, audit, and user expectations. No implementation.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.75,"slice":"pasted-context","lang":"en"}
{"prompt":"Add a loading state to the episode rows","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.23,"slice":"core","lang":"en"}
{"prompt":"Plan and implement tenant-defined media retention. First define precedence, legal holds, renditions, downloads, exports, deletion proof, and rollout; then add policy storage and enforcement.","purpose":"planning","secondary":"backendImpl","mixed":true,"difficulty":0.93,"slice":"mixed","lang":"en"}
{"prompt":"Outline an architecture for peer-assisted enterprise video delivery, including trust, topology, bandwidth controls, privacy, fallback, and phased adoption.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.9,"slice":"boundary","lang":"en"}
{"prompt":"Implement snapshot-consistent media catalog exports with resumable chunks.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.67,"slice":"core","lang":"en"}
{"prompt":"Escribe una guía para integrar subtítulos, con formatos, idiomas, tiempos, validación y publicación.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.4,"slice":"core","lang":"es"}
{"prompt":"Move playback-entitlement caching out of the manifest handler without changing decisions.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.62,"slice":"core","lang":"en"}
{"prompt":"Investigate why the iOS player loses selected captions after Picture in Picture.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.6,"slice":"boundary","lang":"en"}
{"prompt":"Add atomic live-event configuration publication with preview and rollback.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.64,"slice":"core","lang":"en"}
{"prompt":"Remove the obsolete `legacy_hls` flag","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.04,"slice":"core","lang":"en"}
{"prompt":"Build the asset-library grid with filters, processing states, bulk actions, drag upload, and accessible selection.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.65,"slice":"core","lang":"en"}
{"prompt":"`Playbak error` を `Playback error` に直して。新しい英語メッセージだけです。","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.03,"slice":"boundary","lang":"ja"}
{"prompt":"Review the creator-upload completion endpoint for part substitution, checksum confusion, race conditions, tenant isolation, and quota bypass.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.75,"slice":"core","lang":"en"}
{"prompt":"Implement asset-revision history and write its API guide. Include source replacement, processing, publication, rollback, pagination, and permissions.","purpose":"backendImpl","secondary":"writing","mixed":true,"difficulty":0.71,"slice":"mixed","lang":"en"}
{"prompt":"Plan a disaster-recovery strategy for media services, including sources, renditions, metadata, keys, manifests, replay, drills, and RTO tiers.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.93,"slice":"core","lang":"en"}
{"prompt":"Add content-hash deduplication to caption uploads with provenance preservation.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.59,"slice":"core","lang":"en"}
{"prompt":"Create the desktop rights-policy editor with territories, windows, tiers, preview, conflicts, and validation.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.68,"slice":"core","lang":"en"}
{"prompt":"continue the player cleanup","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.44,"slice":"vague-eval","lang":"en"}
{"prompt":"Rename `CaptionTrk` to `CaptionTrack` across packages while preserving manifest labels.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.56,"slice":"boundary","lang":"en"}
{"prompt":"Investigate why replaced videos keep old thumbnail timestamps, implement the verified cache-invalidation fix, and update creator documentation.","purpose":"debugging","secondary":"writing","mixed":true,"difficulty":0.73,"slice":"mixed","lang":"en"}
{"prompt":"Assess the proposed playback telemetry cache for account isolation, consent, stale sessions, offline uploads, and deletion.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.69,"slice":"boundary","lang":"en"}
{"prompt":"Find why an encoder retries the same corrupt frame indefinitely.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.64,"slice":"core","lang":"en"}
{"prompt":"Draft a support guide for recovering a failed livestream recording.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.39,"slice":"core","lang":"en"}
{"prompt":"Storage incident output:\n\n```text\nasset=vid_441 source_revision=8\nretention worker marks revision=7 expired\nactive transcode job references source object rev7/original.mov\njob lease heartbeat delayed 94s during GPU reset\nretention query sees no active lease within 60s\nsource object deleted\nworker resumes and finishes video segments from local disk\ncaption extraction later requests source object and fails 404\npublication sees video renditions complete and captions optional, marks revision=8 ready\n```\n\nDetermine how lease timing permits deletion of an in-use source and why partial pipeline completion publishes an asset missing expected captions.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.81,"slice":"pasted-context","lang":"en"}
{"prompt":"Add bitrate text to the quality menu","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.23,"slice":"core","lang":"en"}
{"prompt":"Restructure the rights evaluator and document its policy interface. Preserve decisions while separating context, rules, precedence, explanation, and caching.","purpose":"refactor","secondary":"writing","mixed":true,"difficulty":0.79,"slice":"mixed","lang":"en"}
{"prompt":"Architect a globally distributed media metadata service with regional ownership, publication consistency, audit, and migration milestones.","purpose":"planning","secondary":null,"mixed":false,"difficulty":0.95,"slice":"boundary","lang":"en"}
{"prompt":"Implement signed playback decisions with policy version, asset revision, and expiry.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.68,"slice":"core","lang":"en"}
{"prompt":"Write an onboarding guide for adding a new transcode profile, including capabilities, fixtures, quality validation, and rollout.","purpose":"writing","secondary":null,"mixed":false,"difficulty":0.45,"slice":"core","lang":"en"}
{"prompt":"Consolidate thumbnail URL generation across APIs without changing cache keys or images.","purpose":"refactor","secondary":null,"mixed":false,"difficulty":0.56,"slice":"core","lang":"en"}
{"prompt":"Investigate why deleted downloads still consume storage in the Android app.","purpose":"debugging","secondary":null,"mixed":false,"difficulty":0.61,"slice":"boundary","lang":"en"}
{"prompt":"Add transactional playlist reordering with version conflicts and audit events.","purpose":"backendImpl","secondary":null,"mixed":false,"difficulty":0.63,"slice":"core","lang":"en"}
{"prompt":"Set the caption cue limit to 50000","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.07,"slice":"core","lang":"en"}
{"prompt":"Build the mobile creator upload flow with selection, metadata, progress, background recovery, and processing status.","purpose":"frontendImpl","secondary":null,"mixed":false,"difficulty":0.64,"slice":"core","lang":"en"}
{"prompt":"把 `Subtitel settings` 改成 `Subtitle settings`，不要修改 key。","purpose":"quickFix","secondary":null,"mixed":false,"difficulty":0.03,"slice":"boundary","lang":"zh"}
{"prompt":"Inspect the live-chat replay endpoint for cross-stream leakage, timestamp manipulation, unbounded ranges, and deleted-message exposure.","purpose":"review","secondary":null,"mixed":false,"difficulty":0.72,"slice":"core","lang":"en"}
{"prompt":"Implement media-delivery history and write its API documentation. Include CDNs, status, cache results, errors, pagination, and permissions.","purpose":"backendImpl","secondary":"writing","mixed":true,"difficulty":0.69,"slice":"mixed","lang":"en"}