{
  "id": 15815117,
  "title": "A Hidden Waveform Can Still Spend Your Frame Budget",
  "url": "https://urgent.news/2026/10/20/a-hidden-waveform-can-still-spend-your-frame-budget",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-20T23:06:10.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/keith_azodeh/a-hidden-waveform-can-still-spend-your-frame-budget-14kb"
  },
  "original_language": "en",
  "account": null,
  "summary": "The article discusses how a player can continue to request fresh audio samples even when it is scrolled out of view, consuming frame budget unnecessarily. To address this issue, the article suggests separating playback from presentation and only requesting expensive visualization inputs when a display needs them. This way, hidden or paused players do not install listeners for live PCM sampling, and saved drafts can remain mounted without requiring visual updates. The proposed policy aims to distinguish between the task and the display, changing demand at meaningful boundaries rather than creating additional update paths. The article emphasizes the importance of visibility as a demand signal and the need to account for accessibility and nonvisual users.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}