Pushing your own frames into an FFmpeg pipeline in Rust (headless frame source)
The narrow claim of this post: its VideoWriter (added in 0.14) takes frames you render in Rust — one tightly packed byte buffer per frame — and pushes them through a real filter → encode → mux pipeline into an MP4, shown below as a complete listing that compiles, runs, and is ffprobe-verified verbatim. In 2015, the original rust-ffmpeg binding received its issue number one (meh/rust-ffmpeg#1). The author, jaredly, wanted the most ordinary thing: he had frames drawn in code and wanted them encoded into a video file.
- ▪The narrow claim of this post: its VideoWriter (added in 0.14) takes frames you render in Rust — one tightly packed byte buffer per frame — and pushes them through a real filter → encode → mux pipeline into an MP4, shown below as a complete
- ▪In 2015, the original rust-ffmpeg binding received its issue number one (meh/rust-ffmpeg#1).
- ▪The author, jaredly, wanted the most ordinary thing: he had frames drawn in code and wanted them encoded into a video file.
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| Original publisher | DEV Community |
| Canonical URL | https://dev.to/yeauty/pushing-your-own-frames-into-an-ffmpeg-pipeline-in-rust-headless-frame-source-bmp |
| Publication time | Mon, 27 Jul 2026 05:19:31 +0000 |
| Retrieval time | 2026-07-27T05:50:13.724Z |
| Last seen | 2026-07-27T05:50:13.724Z |
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| Summary source text | contentText |
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| Cluster | 8ZWKs8aXXuK5 · 1 stories |
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| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
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| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 2932171) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Yeauty YE Posted on Jul 27 Pushing your own frames into an FFmpeg pipeline in Rust (headless frame source) #ffmpeg #rust #cli #media ez-ffmpeg is a Rust crate that runs FFmpeg pipelines inside your process — linked libav libraries behind a high-level API, no subprocess (and no relation to the JavaScript "Ez FFmpeg" project).
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