The problem: HLS.js caches quality playlist URLs from the master playlist.
Even when we update the master playlist CID, HLS.js keeps polling the same
static quality CID URL, so it never sees new segments.
The fix:
- Store quality-level CIDs in database (quality_playlists JSONB column)
- Generate master playlist with dynamic URLs (/runs/{id}/quality/{name}/playlist.m3u8)
- Add quality endpoint that fetches LATEST CID from database
- HLS.js now polls our dynamic endpoints which return fresh content
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Returns progress, frame, total_frames from Celery task state
so clients can display rendering progress.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add "Run Again" button that reruns the recipe with same parameters
- Add "Delete" button with confirmation to delete run and artifacts
- Consolidate result display into single #action-result span
- Implement POST /runs/rerun/{recipe_id} endpoint
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add CUDA sync before encoding to ensure RGB->NV12 kernel completes
- Add debug logging for frame data validation (sum check)
- Handle GPUFrame objects in GPUHLSOutput.write()
- Fix cv2.resize for CuPy arrays (use cupyx.scipy.ndimage.zoom)
- Fix fused pipeline parameter ordering (geometric first, color second)
- Add raindrop-style ripple with random position/freq/decay/amp
- Generate final VOD playlist with #EXT-X-ENDLIST
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Return ipfs_playlist_cid from pending_runs while task is running
- Add Cache-Control: no-cache headers to prevent browser/CDN caching
- Fix streaming clients getting stale playlist CIDs
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add -movflags +faststart to move moov atom to start
- Add -fflags +genpts for proper timestamp generation
- Fixes jerky playback and video/audio desync
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When the local HLS playlist doesn't exist, check for IPFS playlist
CID in pending/completed run and redirect to the IPFS gateway.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add IPFSHLSOutput class that uploads segments to IPFS as they're created
- Update streaming task to use IPFS HLS output for distributed streaming
- Add /ipfs-stream endpoint to get IPFS playlist URL
- Update /stream endpoint to redirect to IPFS when available
- Add GPU persistence mode (STREAMING_GPU_PERSIST=1) to keep frames on GPU
- Add hardware video decoding (NVDEC) support for faster video processing
- Add GPU-accelerated primitive libraries: blending_gpu, color_ops_gpu, geometry_gpu
- Add streaming_gpu module with GPUFrame class for tracking CPU/GPU data location
- Add Dockerfile.gpu for building GPU-enabled worker image
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Update save_run_cache to also update actor_id, recipe, inputs on conflict
- Add logging for actor_id when saving runs to run_cache
- Add admin endpoint DELETE /runs/admin/purge-failed to delete all failed runs
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add /runs/stream POST endpoint for streaming recipes
- Accepts recipe_sexp, sources_sexp, audio_sexp
- Submits to run_stream Celery task
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
All API endpoints now use require_auth or get_current_user which handle
both Authorization header (for CLI) and cookies (for browser). Previously
many endpoints only checked cookies via get_user_from_cookie.
Changed files:
- runs.py: list_runs, run_detail, run_plan, run_artifacts, plan_node_detail, ui_discard_run
- recipes.py: list_recipes, get_recipe, ui_discard_recipe
- storage.py: list_storage, add_storage_form, delete_storage, test_storage, storage_type_page
- cache.py: get_cached, list_media, get_metadata_form, update_metadata_htmx
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add friendly name display to media detail and list pages
- Unpack nested meta fields to top level for template access
- Fix output_cid mismatch: use IPFS CID consistently between cache and database
- Add dual-indexing in cache_manager to map both IPFS CID and local hash
- Fix plan display: accept IPFS CIDs (Qm..., bafy...) not just 64-char hashes
- Add friendly names to recipe listing
- Add recipe upload button and handler to recipes list
- Add debug logging to recipe listing
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Fix list_by_type to return node_id (IPFS CID) instead of local hash
- Fix effects count on home page (count from _effects/ directory)
- Add nav_counts to all page templates (recipes, effects, runs, media, storage)
- Add editable metadata section to cache/media detail page
- Show more metadata on recipe detail page (ID, IPFS CID, step count)
- Update tests for new list_by_type behavior
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Template uses inp.cid and input.cid but router created previews with
'hash' key. Fixed both input_previews and run_inputs to use 'cid'.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Template runs/detail.html expects artifact.cid but code provided
artifact.hash, causing UndefinedError when viewing run details.
- Change run_service.get_run_artifacts to return 'cid' key
- Change runs.py router inline artifact creation to use 'cid' key
- Add regression tests for artifact data structure
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Refactor to use IPFS CID as the primary content identifier:
- Update database schema: content_hash -> cid, output_hash -> output_cid
- Update all services, routers, and tasks to use cid terminology
- Update HTML templates to display CID instead of hash
- Update cache_manager parameter names
- Update README documentation
This completes the transition to CID-only content addressing.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Show ipfs://... link next to recipe S-expression header
- Links to ipfs.io gateway for viewing the raw S-expression
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Display recipe's original S-expression when available (code is data)
- Fall back to generating S-expression from plan for legacy JSON
- Run service now prefers .sexp plan files over .json
- Add get_run_plan_sexp() for direct S-expression access
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Run card shows thumbnail previews for inputs and output
- Run detail shows output media inline (image/video/audio)
- Add audio detection (MP3, FLAC, OGG, WAV) to detect_media_type
- Add debug logging for recipe count on home page
- Add console.log debugging for DAG elements
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Handle dict inputs ({"node": "id"}) when building DAG edges
- Add normalize_inputs() to convert dict inputs to node IDs for steps
- Fix _parse_inputs to use _json.loads (correct import alias)
- Add SOURCE/EFFECT/SEQUENCE colors to node color maps
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Use detect_media_type() with magic bytes instead of mimetypes.guess_type()
which requires file extensions. Cache files are stored by content hash
without extensions, so magic byte detection is needed.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Click plan nodes (in DAG or list) to see details in side panel
- URL updates to #node-{id} for direct linking
- Node detail panel shows: type, status, inputs, output, config
- Inputs can be clicked to navigate to that node
- Inputs tab now shows media previews (image/video/audio)
- Steps include config data for display
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add "id" field to plan steps so edges connect correctly.
Previously steps only had "name" but dag_elements looked for "id",
causing edges to reference non-existent nodes.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add dag_elements to the get_run endpoint render call to match
what the detail.html template expects.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Pass recipe_name through create_run to display friendly names
- Update templates to show name instead of hash
- Fall back to truncated hash if no name available
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Extract username from actor_id format (@user@server)
- Set total_steps and executed from recipe nodes
- Use recipe name for display instead of hash
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Build artifacts list from run output_hash and detect media type
for display in the artifacts tab.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
API clients like Python requests send Accept: */* which wasn't
matching wants_json(). Switch to checking wants_html() instead
so API clients get JSON by default.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Render HTML template for run detail (not just JSON)
- Get recipe name from pending_runs instead of hardcoding "dag"
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Updated cache detail button from "Publish to IPFS" to "Share to L2"
- Added Share to L2 button on recipe detail page
- Added Share to L2 button on run detail page
- Created /recipes/{id}/publish endpoint
- Created /runs/{id}/publish endpoint (publishes run output)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Made recipe and inputs optional in RunStatus model
- Convert DAG nodes from list format to dict format when running recipes
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Updated requirements.txt to use art-common@11aa056 with l2_server field
- All routers now import UserContext from artdag_common
- Removed duplicate UserContext from auth_service.py
- dependencies.py sets l2_server from settings on user context
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Replace 6847-line monolithic server.py with 26-line entry point
- All routes now in app/routers/ using Jinja2 templates
- Add plan_node.html template for step details
- Add plan node route to runs router with cache_id lookup
- Backup old server as server_legacy.py
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add get_run_analysis() to RunService to load per-input analysis from
CACHE_DIR/analysis/{hash}.json files. Update runs router and template
to display tempo, beats, energy, and beat timeline visualization.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Full implementation of runs, recipes, cache routers with templates
- Auth and storage routers fully migrated
- Jinja2 templates for all L1 pages
- Service layer for auth and storage
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Phase 2 of the full modernization:
- App factory pattern with create_app()
- Settings via dataclass with env vars
- Dependency injection container
- Router stubs for auth, storage, api, recipes, cache, runs
- Service layer stubs for run, recipe, cache
- Repository layer placeholder
Routes are stubs that import from legacy server.py during migration.
Next: Migrate each router fully with templates.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
