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add port name to StreamConfig

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4/5
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3-5 天
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42/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
停滞
技术栈
rust

调研方向

Start by reading the StreamConfig definition and the stream creation paths for the JACK and PipeWire backends. Check how those backends name ports and how other backends handle configuration; the issue proposes accepting a caller supplied name and ignoring it elsewhere. Done when applications can choose port names on JACK and PipeWire and existing backends continue to work.

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描述

host - jack host-specific feature

For usability with JACK and PipeWire routing applications like Catia or QJackCtl as well as session managers, it is important that applications can choose their port names. I think this could easily fit into the API of StreamConfig. For backends besides JACK and PipeWire the name would simply be ignored.

As far as I can tell CPAL is the only crossplatform audio library in any language that could do this well because Stream creation is decoupled from stream usage, so the application can create all its ports for other applications to connect to without the CPAL application needing to use every port at the time of creating them. As a comparison refer to this Mixxx bug report about the problems using JACK through the limitations of PortAudio's API. RtAudio has an API to set the JACK port name but it couples port creation with port usage.

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  • 提供 Dockerfile 或 Docker Compose 文件
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  • 阅读贡献指南

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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