deckcraft/contributors
Dmytro Smaha 3985d768e6
feat(pictures): animated GIFs play, with pause (media.gifPlay) (#39)
* feat(pictures): animated GIFs play, with pause (media.gifPlay)

GIF pictures used to show only their first frame. The renderer now decodes every frame (cached, capped at 256 MB and 1024 px a side) and draws the frame for each GIF's play time, passed in RenderOpts::gif_times; exports and thumbnails pass none and keep frame 1. The editor canvas and the slide show redraw only when a GIF reaches its next frame. A corner button on hover (or selection) pauses and resumes a GIF from the same frame, through the new media.gifPlay command.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(pictures): animated GIFs play, with pause (media.gifPlay)

GIF pictures used to show only their first frame. The renderer now decodes every frame (cached, capped at 256 MB and 1024 px a side) and draws the frame for each GIF's play time, passed in RenderOpts::gif_times; exports and thumbnails pass none and keep frame 1. The editor canvas and the slide show redraw only when a GIF reaches its next frame. A corner button on hover (or selection) pauses and resumes a GIF from the same frame, through the new media.gifPlay command.

Also adds my entry to contributors/people.toml.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Animated GIFs: cap frames (1000), canvas (4096²), per-GIF (64 MB) and cache (192 MB) memory

A few MB of hostile GIF could decode to millions of tiny frames or a 100 Mpx canvas per frame,
and eight cached GIFs could hold 2 GB.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
2026-10-10 06:21:29 -04:00
..
contributors.json Bump version to 0.4.0 (from 0.3.0) for release; refresh contributors 2026-10-09 21:02:02 -04:00
people.toml feat(pictures): animated GIFs play, with pause (media.gifPlay) (#39) 2026-10-10 06:21:29 -04:00