[Accessibility] Adding caption display customization options to the embedded video player

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评估

难度
3/5
预计耗时
1-2 天
新手友好度
52/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
活跃

调研方向

Start by locating the embedded media player and its caption controls in the Angular interface; the issue does not name a file or test. Review how the player currently enables WebVTT captions and identify where users can adjust caption appearance. Done means users can customize caption characteristics such as colors, font, size, background opacity, and font outline or border.

由索引模型根据 Issue 内容生成。

描述

accessibility bug component: viewer help wanted

Describe the bug

According to 301 559, Section 7.1.4: Where DSpace displays captions, "it shall provide a way for the user to adapt the displayed characteristics of captions to their individual requirements, except where the captions are displayed as unmodifiable characters." This can be done by allowing users to define the background or foreground color of subtitles, font type, size opacity of the background box of subtitles, and the contour or border of the fonts.

To Reproduce

Upload a video (mp4) to DSpace. Add a .vtt caption file (instructions on how to do this can be found on the wiki). Check the media player. Captions can now be turned on, but there are no customization options. See screenshot below.

Image

Expected behavior

A user should be able to customize captions.

主要语言
TypeScript
星标
180
派生
577
平均合并
1 天 23 小时
30 天内合并 PR
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环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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