48ec7226608fd0f306a799a9b611bc993b9b10cc
3
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
  adminandClaude Opus 5.5
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31ce6480b2 |
Give video posters the colours the video shows (#411)
The worker made the poster with a plain scale=320:-2. ffmpeg then read every picture as BT.601 in the limited range, so a red of 255 in a BT.709 video came out as 229 in the JPEG. The picker showed paler posters than the video in the editor. - VideoFormat::colour reads matrix and range of the converted MP4. When the file says nothing, it follows Chrome: BT.709 from 720 lines up, BT.601 below. That guess was measured in Chromium with a red H.264 video without colour tags. - posterArgs turns the picture from that matrix into BT.601 in the full range, the way a JPEG is read. accurate_rnd and full_chroma_int keep dark greys from landing two steps too low. - The search for the first moving video stream is now one helper, used by plan and colour. - Posters made before this change stay as they are. Tests: - videos.test.php in the worker image: ALL PASSED, 90 checks. Three red videos go through the real worker: BT.709 tagged, 720p without tags and 360p in BT.601. Red comes out as 254. - Counter-check with the old filter: 3 checks red, red is 229 again. - php -l clean on all three files. The gate was not run, the change has no TypeScript. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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6097307b6d |
Move repo, CI and the video worker over to the name Feuerwerk (#422)
Stage 3 of the rename. The repo now lives at meleki/feuerwerk, the runners carry feuerwerk labels and the WSL distro on melektaus-atx is called feuerwerk-ci. The code has to follow, or CI finds no runner and the suite no longer picks the GPU path. - ci.yml: workflow name feuerwerk, jobs on feuerwerk-ci (gate, stein2) and feuerwerk-wsl (suite, melektaus-atx). - GAME_MAKER_* variables are now FEUERWERK_*. This includes FEUERWERK_BROWSER=wsl, which the runner config on melektaus-atx sets. - The video worker runs as container feuerwerk-video with the image feuerwerk-video and works on /srv/feuerwerk. - e2e.sh starts the unit feuerwerk-e2e, the CI image keeps its paths under the new name. - README and repo links point to git.nockal.com/meleki/feuerwerk. The old URLs still redirect with 301. Both runners keep their old labels until the first CI run with this ci.yml is through. Then they go, together with the image tag game-maker-ci:latest and GAME_MAKER_BROWSER in the atx config. Tests: - Gate on melektaus-atx through the renamed distro: CHECK EXIT 0, 307 files, 4756 tests. - e2e 60 on melektaus-atx: ALL PASSED, 20 checks. Renderer is the RTX 4070 through D3D12, so FEUERWERK_BROWSER reaches the GPU path. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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d48f174caf |
Play videos on sprites, converted on the server with clips (#402)
A video becomes an asset like a sound: uploaded once, converted to one format by a worker of its own, cut into clips in its tab, and worn by a sprite through its Texture row. Only Chrome is a target, without alpha. - Server: POST ?r=videos queues the upload under the hash of its bytes, so the MP4's name is known at once. The worker (VideoWorker over VideoFormat) writes H.264/AAC, yuv420p, constant frame rate, a keyframe every 15 frames, at most 1920x1080, with a poster and the details beside it. A failed job says why and is tried again on the next upload. - An upload may be up to 2 GB. It is streamed from the request to disk and hashed there, so php-fpm holds none of it in memory. The other routes keep their 256 MB. - The worker runs in the container game-maker-video on stein2, a compose project of its own (tools/video/), and in CI beside the PHP server. The CI image has ffmpeg for it. - Model: asset type video with size, length, frame rate and sound, and clips like a sound's. The clip helpers and commands serve both. - A sprite's Texture row offers videos and clips after the pictures. resolvePicture names a playing video by a key, and the texture library hands it to a VideoLibrary with one player per key. - The editor shows a placed video as a quiet preview. Play starts it over at its clip's start and lets it be heard through the master bus, a pause holds it, Esc makes it quiet again. - Video tab: the picture, a ruler, the clip strip and a track on the Sound tab's time axis. A drag spans a clip, a handle moves an edge, Play plays the picked clip. - The picker shows a video on its way with its progress and adopts an upload from it once it is ready. Dropping a video file does the same. Decided on my own: - Two sprites wearing the same clip share one player and show the same picture. Control per instance belongs to the follow-up with nodes. - A video plays in real time, the game's time scale does not slow it. - The container may use 3 of the 4 cores of stein2. Findings: - The first real upload (279 MB) got 413: the API's own ceiling of 256 MB for every request, not nginx or the Brandmauer. - Chrome has no picture of a video that never played, and a Pixi VideoSource drawn before the first frame stays empty for good. The texture is made in the first frame callback (openVideo). - A player nobody asks for in 2 s is let go. The inspector's PREVIEW asked only on an edit, so with the sprite not on screen its texture was destroyed under it and the batcher threw on every frame. The preview now redraws every frame while it shows a video, like a Time shader. A let-go texture keeps an empty source instead of none. - VideoSource.load() reloads the element and cuts off an earlier play(). Playing starts after loadeddata. Tests: - PHP videos.test.php: 68 checks, with the real ffmpeg - 300 MB upload through Brandmauer and nginx: 201 in 21 s, php-fpm at 13.7 MB RSS at most - Unit videos.test.ts: 20 tests - e2e 66 (stein2, atx was off): ALL PASSED, 18 checks; e2e 04 with the new asset count green - Gate (atx): 294 files, 4520 tests. serialize.test.ts used video as its example of an unknown type and now uses a made-up one. - Counter-checks: a keyframe gap of 30 fails the PHP check, a key that keeps the video's end fails 2 unit tests, a clip without its end fails "plays only its stretch" in e2e 66 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |