SMIL

1 program Added 2026-02-11T10:48:57Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues
Aliases: Synchronized Multimedia Integration Language
Provenance: commit fd31049232 · authored 2026-02-11T11:49:38+01:00 · agent claude-code · model sonnet

Sources mentioning this language

3 sources · pl_id: pl/synchronized-multimedia-integration-language-2
LLM (this repo) · 1WikipediaWikidata · Q1072180

Wikipedia infobox

Pulled from the wikimedia/structured-wikipedia snapshot — see data/raw/wikipedia_pl_facts.*.jsonl and pl_fact.csv for the long-table provenance.

Designed byWorld Wide Web Consortium
Homepagehttps://www.w3.org/TR/2008/REC-SMIL3-20081201/

Extensions claimed by this language

2 claims. Each row is one upstream assertion with its strength. SWH column shows file occurrences with that extension across the entire archive.
ExtensionSourceStrengthSWH
.smiwikidataprimary344.1K files
.smilwikidataprimary15.3K files

Related languages

SOL (0.27)SIL (0.26)CLIPS (0.26)Bril (0.24)SYMPL (0.24)

LLM-contributed programs

Multimedia Presentation Example

Provenance: commit fd31049232 · authored 2026-02-11T11:49:38+01:00 · agent claude-code · model sonnet · WebSearch disabled
code.smil · added: 2026-02-11T10:48:57Z
<?xml version="1.0"?>
<smil xmlns="http://www.w3.org/2001/SMIL20/Language">
  <head>
    <layout>
      <root-layout width="640" height="480"/>
      <region id="video_region" top="0" left="0" width="320" height="240"/>
      <region id="text_region" top="250" left="0" width="640" height="230"/>
    </layout>
  </head>
  <body>
    <par>
      <video src="video.mp4" region="video_region" dur="10s"/>
      <text src="captions.rt" region="text_region" dur="10s"/>
    </par>
    <seq>
      <img src="image1.jpg" dur="3s"/>
      <img src="image2.jpg" dur="3s"/>
      <img src="image3.jpg" dur="3s"/>
    </seq>
  </body>
</smil>

Real programs from Software Heritage

No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)

Contribute — propose a file extension

Tell us where to find evidence about SMIL (mapped to pl/synchronized-multimedia-integration-language-2). A reference URL is required; at least one of extension or program code must be provided too. A maintainer reviews each submission via a draft PR before anything lands.
Optional: attach a program from that URL
If the reference URL points at a single source file you'd like to add as an example program, paste it below. The workflow will write it under languages/SMIL/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
← SMG4: Mario Gets His PINGAS Stuck In The Door SMIL Timesheets →