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[#]: subject: "OBS Studio 30.0: Linux Edition - No More Ubuntu 20.04, Yes to AV1"
[#]: via: "https://news.itsfoss.com/obs-studio-30/"
[#]: author: "Sourav Rudra https://news.itsfoss.com/author/sourav/"
[#]: collector: "lujun9972/lctt-scripts-1693450080"
[#]: translator: "ChatGPT"
[#]: reviewer: "wxy"
[#]: publisher: "wxy"
[#]: url: "https://linux.cn/article-16387-1.html"
OBS Studio 30.0 发布，增加 AV1 支持
===
![][0]
> OBS Studio 30.0 对于 Linux 用户来说是一个重要的版本。
OBS Studio 无疑是 [Linux 上最佳的录屏软件][1] 之一，它深受众多内容创作者的喜爱，他们使用它进行视频录制和流媒体直播。
近日的公告发布了一个**全新的主要版本** —— **OBS Studio 30**，距离今年一月份的 [上一次主要版本][2] 已经近 11 个月。
接下来就让我来一一为你介绍。
### 🆕 OBS Studio 30：新特性有哪些？
![][4]
作为一个主要版本，OBS Studio 30 带来了一系列引人期待的改进，但是，也有一项变化可能**令部分用户感到不满**。
这个版本的一些**重要亮点**包括：
* 停止对 Ubuntu 20.04 的支持
* 用户界面/体验的提升
* 视频编码能力的提升
#### 停止对 Ubuntu 20.04 的支持
随着 OBS Studio 30 的发布，对 Ubuntu 20.04 的支持不复存在。
做出这个决定的主要原因在于，开发者发现维护 Qt 5 越来越困难，这也相应影响了他们在改进 OBS 用户界面/用户体验方面的工作。
实际上，**Ubuntu 20.04 是唯一一个使用 Qt 5 运行 OBS 的第一方发行版**，开发者表示，相比其他版本，这个发行版的**用户基数已经在逐渐减少**。
这**并非一夜之间的改变**，早在六月份，OBS Studio 就在其 GitHub 仓库中公布了这项改动。
目前，**Ubuntu 20.04 的用户**有两个选择，他们可以选择 [升级到 Ubuntu 22.04][5] 或更高版本，或者转用 OBS Studio 的 [Flatpak 版本][6]。
开发人员还**提到了他们可能会在 2025 年 4 月左右停止对 Qt 6.2 和 Ubuntu 22.04 的支持**。但是，你目前无需对此感到担忧。你可以阅读 [官方公告][7] 了解详细的计划。
#### 用户界面/体验的提升
![][8]
“<ruby>停靠区<rt>Docks</rt></ruby>”菜单中新增了一项“<ruby>全高窗口<rt>Full-Height docks</rt></ruby>”选项，这将方便集成 Twitch 和 YouTube 上直播时所见的长聊天窗口。
同时，**状态栏也进行了重新设计**，以更结构化、有条理的形式展示同样的信息，我个人非常喜欢这种改变。
**老状态栏有些棘手**，在我直播或录制期间，我经常会忘记它的存在 😆
![][9]
在 OBS Studio 30 中也新增了一个“<ruby>安全模式<rt>Safe Mode</rt></ruby>”，这种模式下，应用程序将在不加载任何第三方插件、脚本或 web sockets 的情况下启动，以便**对故障进行排除**。
你可以通过两种方式访问到这个模式，一是当 OBS Studio 断电意外关闭，另一种是在下图所示的“<ruby>帮助<rt>Help</rt></ruby>”菜单中手动启动。
![][10]
#### 视频编码能力的提升
OBS Studio 30 新增了对**三种主要视频编码技术**的支持，分别是 [Intel QSV][11] H264，高效视频编码（[HEVC][12]），以及 [AV1][13]。
许多使用 Linux 的内容创作者会赞赏 OBS 做出的这些改进。
#### 🛠️ 更多的改变和改进
除上述提及的点外，还有一些其他值得注意的改动：
* 引入了**WHIP/WebRTC 输出**。
* 可通过拖拽**调整过滤器顺序**。
* 提供**YouTube Live 控制室面板**的支持。
* 修复了在记录高帧率视频设备时**出现日志问题**的错误。
* 为 [Decklink][14] 增加了**10 位捕获和 HDR 回放**的支持。
要获得更多关于 OBS Studio 30 的详细信息，你可以查看 [官方发布备注][15]。
### 📥 下载 OBS Studio 30
你可以前往 [官方网站][16] 下载 OBS Studio 的最新版本，其支持**Linux**，**Windows** 以及 **macOS** 平台。
> **[OBS Studio][16]**
💬 你是否打算试运行一下 OBS Studio 30 然后告诉我们你的体验呢？
--------------------------------------------------------------------------------
via: https://news.itsfoss.com/obs-studio-30/
作者：[Sourav Rudra][a]
选题：[lujun9972][b]
译者：[ChatGPT](https://linux.cn/lctt/ChatGPT)
校对：[wxy](https://github.com/wxy)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
[a]: https://news.itsfoss.com/author/sourav/
[b]: https://github.com/lujun9972
[1]: https://itsfoss.com/best-linux-screen-recorders/
[2]: https://news.itsfoss.com/obs-studio-29-release/
[3]: https://itsfoss.com/content/images/size/w256h256/2022/12/android-chrome-192x192.png
[4]: https://news.itsfoss.com/content/images/2023/11/OBS_Studio_30_1.png
[5]: https://itsfoss.com/upgrade-ubuntu-version/
[6]: https://flathub.org/apps/com.obsproject.Studio
[7]: https://github.com/obsproject/obs-studio/discussions/9055
[8]: https://news.itsfoss.com/content/images/2023/11/OBS_Studio_30_2-3.png
[9]: https://news.itsfoss.com/content/images/2023/11/OBS_Studio_30_3.png
[10]: https://news.itsfoss.com/content/images/2023/11/OBS_Studio_30_4.png
[11]: https://en.wikipedia.org/wiki/Intel_Quick_Sync_Video
[12]: https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding
[13]: https://en.wikipedia.org/wiki/AV1
[14]: https://www.blackmagicdesign.com/in/products/decklink
[15]: https://github.com/obsproject/obs-studio/releases/tag/30.0.0
[16]: https://obsproject.com/
[0]: https://img.linux.net.cn/data/attachment/album/202311/16/151643x7ppos30qo79oj31.jpg

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[#]: subject: "OBS Studio 30.0: Linux Edition - No More Ubuntu 20.04, Yes to AV1"
[#]: via: "https://news.itsfoss.com/obs-studio-30/"
[#]: author: "Sourav Rudra https://news.itsfoss.com/author/sourav/"
[#]: collector: "lujun9972/lctt-scripts-1693450080"
[#]: translator: " "
[#]: reviewer: " "
[#]: publisher: " "
[#]: url: " "
OBS Studio 30.0: Linux Edition - No More Ubuntu 20.04, Yes to AV1
======
OBS Studio 30.0 is a significant release for Linux users.
OBS Studio is arguably one of the [best screen recorders for Linux][1], it is a popular choice for many content creators out there who use it for their video recording and streaming needs.
A recent announcement has seen the introduction of **a new major release** in the form of **OBS Studio 30** , this has arrived almost 11 months after its [last major release][2] back in January.
Allow me to take you through this.
**Suggested Read** 📖
![][3]
## 🆕 OBS Studio 30: What's New?
![][4]
Being a major release, OBS Studio 30 features plenty of improvements to look forward to, but, also has **a change that might not sit well with some users**.
Some **key highlights** of this release include:
* **Support Dropped for Ubuntu 20.04**
* **Improved UI/UX**
* **Better Video Coding**
### Support Dropped for Ubuntu 20.04
With the release of OBS Studio 30, Ubuntu 20.04 is no longer supported.
The main reason behind that decision was that **it was becoming more difficult for the developers to maintain Qt 5** , which in turn affected their work on bringing improvements to the UI/UX side of OBS.
And as it turns out, **Ubuntu 20.04 was the only first-party distribution using Qt 5 for OBS** , which, according to the developer, already had **a dwindling user base** in comparison to the other variants.
This is **not a change that happened overnight** , it was already announced back in June on OBS Studio's GitHub repo.
**Users of Ubuntu 20.04** now have two options, either they can [upgrade to Ubuntu 22.04][5] or later, or they can switch to using the [Flatpak version][6] of OBS Studio.
The devs have **also revealed that they might plan to drop support for Qt 6.2 and Ubuntu 22.04 around April 2025.** Of course, you have nothing to worry about it for now. You can read [official announcement][7] for details regarding the plans.
### Improved UI/UX
![][8]
A new option was added to the “Docks” menu that enables **Full-Height docks**. This will come in handy for integrating those long chat windows found on Twitch and YouTube while live-streaming.
Even the **status bar was redesigned** for providing the same information, but, in a more organized/structured manner. I like what they have done to it.
The **older status bar was a bit finicky** to refer to, and I would often forget that it even existed while streaming or recording 😆
![][9]
A new “ **Safe Mode** ” was also added with OBS Studio 30, this will start up the application without loading any third-party plugins, scripting or web sockets **for troubleshooting purposes**.
There are two ways to access it, one is when OBS Studio shuts down unexpectedly, and the other is manually via the “Help” menu as shown below.
![][10]
### Better Video Coding
Support for **three major video coding tech** was added with OBS Studio 30. They are [**Intel QSV**][11] **H264** , **High Efficiency Video Coding ([ **HEVC**][12])**, and [**AV1**][13].
These additions to OBS will be appreciated by many content creators using Linux.
### 🛠️ Other Changes and Improvements
Other than the above-mentioned, here are some other changes worth noting:
* Introduction of **WHIP/WebRTC output**.
* Ability to **arrange filters** by dragging and dropping.
* Support for **YouTube Live control room panel**.
* Fix for **an issue with logging** high frame rate video capture devices.
* Added support for **10-bit capture and HDR playback** for [Decklink][14].
For more details on OBS Studio 30, you may go through the [official release notes][15].
## 📥 Download OBS Studio 30
You can head over to the [official site][16] to grab the latest release of OBS Studio. It is being offered for **Linux** , **Windows** , and **macOS**.
[OBS Studio][16]
_💬 Will you be taking OBS Studio 30 for a run?_
* * *
--------------------------------------------------------------------------------
via: https://news.itsfoss.com/obs-studio-30/
作者：[Sourav Rudra][a]
选题：[lujun9972][b]
译者：[译者ID](https://github.com/译者ID)
校对：[校对者ID](https://github.com/校对者ID)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
[a]: https://news.itsfoss.com/author/sourav/
[b]: https://github.com/lujun9972
[1]: https://itsfoss.com/best-linux-screen-recorders/
[2]: https://news.itsfoss.com/obs-studio-29-release/
[3]: https://itsfoss.com/content/images/size/w256h256/2022/12/android-chrome-192x192.png
[4]: https://news.itsfoss.com/content/images/2023/11/OBS_Studio_30_1.png
[5]: https://itsfoss.com/upgrade-ubuntu-version/
[6]: https://flathub.org/apps/com.obsproject.Studio
[7]: https://github.com/obsproject/obs-studio/discussions/9055
[8]: https://news.itsfoss.com/content/images/2023/11/OBS_Studio_30_2-3.png
[9]: https://news.itsfoss.com/content/images/2023/11/OBS_Studio_30_3.png
[10]: https://news.itsfoss.com/content/images/2023/11/OBS_Studio_30_4.png
[11]: https://en.wikipedia.org/wiki/Intel_Quick_Sync_Video
[12]: https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding
[13]: https://en.wikipedia.org/wiki/AV1
[14]: https://www.blackmagicdesign.com/in/products/decklink
[15]: https://github.com/obsproject/obs-studio/releases/tag/30.0.0
[16]: https://obsproject.com/