Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Avatar for Username

Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

YouTube videos dropping frames

  • 3 件の返信
  • 0 人がこの問題に困っています
  • 1 回表示
  • 最後の返信者: TA

TA
TA
more options

YouTube videos on Firefox Android Stable, Beta, and Nighty, experience significant frame drops when viewing "Stats" both on AVC1 and VP9, and on all resolutions. I checked about:config in both Beta and Nightly and HW acceleration was enabled. This was true for a FRESH install as well. I tried this on other devices and the problem persists. Mull, which is a fork of Fennec, plays the same videos without any problems. Other browsers are also fine.

Tested on Samsung S20 One UI 5.1 (Android 13). Tested on Samsung A13 One UI 5.0 (Android 13). Tested Sony Xperia XZ2 Compact (Android 10). Tested on Sony Xperia XZ1 (Android 9).

YouTube videos on Firefox Android Stable, Beta, and Nighty, experience significant frame drops when viewing "Stats" both on AVC1 and VP9, and on all resolutions. I checked about:config in both Beta and Nightly and HW acceleration was enabled. This was true for a FRESH install as well. I tried this on other devices and the problem persists. Mull, which is a fork of Fennec, plays the same videos without any problems. Other browsers are also fine. Tested on Samsung S20 One UI 5.1 (Android 13). Tested on Samsung A13 One UI 5.0 (Android 13). Tested Sony Xperia XZ2 Compact (Android 10). Tested on Sony Xperia XZ1 (Android 9).
添付されたスクリーンショット

選ばれた解決策

The issue was fixed after setting gpu.process.force-enabled to true from about:config.

この回答をすべて読む 👍 0

すべての返信 (3)

Paul
Paul
  • Top 25 Contributor
  • Moderator
more options

Hi

Do you have an example of a video where this happens and the steps you took to see these frame drops?

TA
TA 質問者
more options

It happens on all codecs, on all resolutions, on all videos, on all websites, and on all my devices. "All" is the keyword here. Here's a link to the video in the screenshots. https://m.youtube.com/watch?v=htZZf3gGflk. As shown in the screenshots, look at the "stats for needs".

TA
TA 質問者
more options

選ばれた解決策

The issue was fixed after setting gpu.process.force-enabled to true from about:config.