001-video-wall #52

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cameron merged 10 commits from 001-video-wall into master 2026-03-02 18:45:05 +00:00

Conversation 0 Commits 10 Files Changed 43 +5509 -18

cameron commented 2026-02-27 14:26:27 +00:00

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cameron added 7 commits 2026-02-27 14:26:28 +00:00

Add VideoWall feature: server-side preview clip generation and mobile grid view ... 19c099360e

Backend (Rust/Actix-web):
- Add video_preview_clips table and PreviewDao for tracking preview generation
- Add ffmpeg preview clip generator: 10 equally-spaced 1s segments at 480p with CUDA NVENC auto-detection
- Add PreviewClipGenerator actor with semaphore-limited concurrent processing
- Add GET /video/preview and POST /video/preview/status endpoints
- Extend file watcher to detect and queue previews for new videos
- Use relative paths consistently for DB storage (matching EXIF convention)

Frontend (React Native/Expo):
- Add VideoWall grid view with 2-3 column layout of looping preview clips
- Add VideoWallItem component with ActiveVideoPlayer sub-component for lifecycle management
- Add useVideoWall hook for batch status polling with 5s refresh
- Add navigation button in grid header (visible when videos exist)
- Use TextureView surface type to fix Android z-ordering issues
- Optimize memory: players only mount while visible via FlatList windowSize
- Configure ExoPlayer buffer options and caching for short clips
- Tap to toggle audio focus, long press to open in full viewer

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Add Speckit and Constitution 842ed4ed66

Add comprehensive testing for preview clip and status handling ... 0d05033b38

- Implement unit tests for PreviewClipRequest/PreviewStatusRequest serialization and deserialization.
- Add tests for PreviewDao (insert, update, batch retrieval, and status-based queries).
- Extend Actix-web integration tests for `/video/preview/status` endpoint scenarios.
- Introduce in-memory TestPreviewDao for mock database interactions.
- Update README with new config parameters for preview clips.

Fix import warnings 7d164bad81

Fix high framerate preview playback 32ece84209

Ensure we re-queue pending/failed records 36612444c5

Fix incorrect frame rate handling in preview clip generation 5975828f65

cameron added 1 commit 2026-02-27 19:06:57 +00:00

Merge branch 'master' into 001-video-wall 27a148c0aa

cameron added 1 commit 2026-02-28 00:55:44 +00:00

Fix 10-bit encode not supported error with h264_nvenc ... 3982c6d6d4

Add format=yuv420p to preview clip filter chains to convert 10-bit
sources to 8-bit before encoding, since NVENC doesn't support 10-bit
H.264.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

cameron added 1 commit 2026-02-28 01:02:29 +00:00

Add JSON error logging for failed request deserialization ... c05a16f7f2

Configures a global JsonConfig error handler that logs the method, URI,
and parse error details at WARN level before returning the 400 response.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

cameron merged commit c804ee39cb into master 2026-03-02 18:45:05 +00:00

cameron deleted branch 001-video-wall 2026-03-02 18:45:05 +00:00

cameron referenced this issue from a commit 2026-03-02 18:45:05 +00:00

Merge pull request '001-video-wall' (#52) from 001-video-wall into master

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Reference: Apps/ImageApi#52