ZacharyZhang-NY
e74dafcd36
Three independently ugly bugs that all fed the same log flood:
* Electron's `WebFrameMain.send` writes every "Render frame was disposed"
to stderr via `console.error`. When the worker fans a second
agent-event past a reloading renderer, we produced thousands of
identical lines and stalled the main loop on stderr I/O. Added a
`mainFrame.detached` guard so the send is short-circuited before
Electron's own catch block fires, and installed a targeted filter in
`suppress-warnings.ts` (now actually imported from the entry point)
so the specific `console.error("Error sending from webFrameMain:"…)`
noise never reaches the terminal. Any other payload still surfaces.
* `dispatchAgentMessage` accepted the human-reader sentinel as a wake
target when an agent replied to `__board__` — `wakeAgentIfPossible`
then called `db.getAgent("__board__")`, threw, and the dispatcher
kept repeating on every send. Strip `HUMAN_SENDER_ID` at
`resolveMessageWakeTargets`, and keep a defense-in-depth guard in the
heartbeat so a stray caller (future automation fan-out) cannot
reintroduce the crash.
* Pi's skills loader rejects any SKILL.md whose frontmatter `name`
diverges from its parent directory. The four bundled `my-writing-style`
copies declared `name: writing-style-skill`, so every install emitted
a warning and dropped the skill. They also lived as orphan gitlinks
(mode 160000 without .gitmodules), and the global `*.md` gitignore
hid every other SKILL.md from version control. Fixed the frontmatter
to match the dir, converted the dangling submodules to plain trees,
and allowlisted `builtin-skills/**/*.md` so a fresh clone carries the
catalogue instead of silently losing it.
1.6 KiB
1.6 KiB
name, description, metadata
| name | description | metadata | ||
|---|---|---|---|---|
| get-video-dimensions | Getting the width and height of a video file with Mediabunny |
|
Getting video dimensions with Mediabunny
Mediabunny can extract the width and height of a video file. It works in browser, Node.js, and Bun environments.
Getting video dimensions
import { Input, ALL_FORMATS, UrlSource } from "mediabunny";
export const getVideoDimensions = async (src: string) => {
const input = new Input({
formats: ALL_FORMATS,
source: new UrlSource(src, {
getRetryDelay: () => null,
}),
});
const videoTrack = await input.getPrimaryVideoTrack();
if (!videoTrack) {
throw new Error("No video track found");
}
return {
width: videoTrack.displayWidth,
height: videoTrack.displayHeight,
};
};
Usage
const dimensions = await getVideoDimensions("https://remotion.media/video.mp4");
console.log(dimensions.width); // e.g. 1920
console.log(dimensions.height); // e.g. 1080
Using with local files
For local files, use FileSource instead of UrlSource:
import { Input, ALL_FORMATS, FileSource } from "mediabunny";
const input = new Input({
formats: ALL_FORMATS,
source: new FileSource(file), // File object from input or drag-drop
});
const videoTrack = await input.getPrimaryVideoTrack();
const width = videoTrack.displayWidth;
const height = videoTrack.displayHeight;
Using with staticFile in Remotion
import { staticFile } from "remotion";
const dimensions = await getVideoDimensions(staticFile("video.mp4"));