20250214在ubuntu20.04下使用obs studio录制外挂的1080p的USB摄像头
2025/2/14 9:10
缘起：笔记本电脑在ubuntu20.04下使用Guvcview录制自带的摄像头，各种问题。
1、降帧率。WIN10/11自带的相机应用可以满速30fps，马上重启到ubuntu20.04，使用Guvcview就只有15fps（13-16）。【同等条件下】
2、绿色屏幕。海康威视的一款摄像头E12出现过。
3、guvcview新版本的录像/录音有更多的编码格式可供选择。但是输出默认MKV格式。录音默认mp2。兼容性差。
4、问DeepSeek，建议我用ubuntu自带的cheese或者obs studio。cheese感觉是和Guvcview一样的轻量级应用，就算了。
电脑使用X99主板+NVIDIA的M6000的专业显卡。安装好显卡驱动【不装M6000的驱动，估计是不能硬件压缩的！^_】。
https://item.jd.com/10023348748826.html
海康威视（HIKVISION） 考研复试电脑台式机外置usb视频高清广角会议主播直播网课研究生面试 1080P 推荐降噪麦克线长1.5米 E12 摄像头
使用obs studio配置的显卡硬件压缩，偶尔会出现USB死机的现象。
由于加了USB3.0的延长线，不清楚问题出在摄像头还是延长线/问题还需要定位！
13.612076 rfkill: input handler disabled
185.172233 nvidia_uvm: module uses symbols from proprietary module nvidia, inheriting taint.
185.179933 nvidia-uvm: Loaded the UVM driver, major device number 508.
15686.345236 perf: interrupt took too long (2539 > 2500), lowering kernel.perf_event_max_sample_rate to 78750
16708.913483 usb 3-2: USB disconnect, device number 2
16713.694411 usb 3-2: new high-speed USB device number 5 using xhci_hcd
16713.843354 usb 3-2: New USB device found, idVendor=2bdf, idProduct=0289, bcdDevice=33.00
16713.843364 usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
16713.843369 usb 3-2: Product: 1080P USB Camera
16713.843372 usb 3-2: Manufacturer: SN0002
16713.843375 usb 3-2: SerialNumber: 44434000_P030102_SN0002
16713.857004 usb 3-2: Found UVC 1.00 device 1080P USB Camera (2bdf:0289)
16713.898452 usb 3-2: Failed to query (GET_INFO) UVC control 12 on unit 2: -32 (exp. 1).
16713.961911 input: 1080P USB Camera: 1080P USB Cam as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/input/input25
16713.963971 cdc_acm 3-2:1.4: ttyACM0: USB ACM device
16713.975257 hid-generic 0003:2BDF:0289.0005: hiddev0,hidraw0: USB HID v1.01 Device SN0002 1080P USB Camera on usb-0000:00:14.0-2/input6
16714.105852 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.121423 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.136939 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.152506 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.168058 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.183657 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.199196 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.214739 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.230428 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.253615 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.270139 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.289332 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.308734 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.324777 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.345075 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.369054 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.391443 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.430738 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.451857 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.523263 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.538740 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.575226 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.627491 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.643060 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.679577 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
16714.695229 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18504.433402 usb 3-2: USB disconnect, device number 5
18510.053310 usb 3-2: new high-speed USB device number 6 using xhci_hcd
18510.202270 usb 3-2: New USB device found, idVendor=2bdf, idProduct=0289, bcdDevice=33.00
18510.202278 usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
18510.202282 usb 3-2: Product: 1080P USB Camera
18510.202285 usb 3-2: Manufacturer: SN0002
18510.202288 usb 3-2: SerialNumber: 44434000_P030102_SN0002
18510.215750 usb 3-2: Found UVC 1.00 device 1080P USB Camera (2bdf:0289)
18510.257335 usb 3-2: Failed to query (GET_INFO) UVC control 12 on unit 2: -32 (exp. 1).
18510.320698 input: 1080P USB Camera: 1080P USB Cam as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/input/input26
18510.322801 cdc_acm 3-2:1.4: ttyACM0: USB ACM device
18510.334079 hid-generic 0003:2BDF:0289.0006: hiddev0,hidraw0: USB HID v1.01 Device SN0002 1080P USB Camera on usb-0000:00:14.0-2/input6
18510.469816 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.485374 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.500888 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.516415 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.531962 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.547543 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.563132 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.578639 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.594787 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.612321 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.632100 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.651166 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.670798 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.686617 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.708247 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.731213 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.762469 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.780433 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.796132 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.832864 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.852016 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.912885 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.949327 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18510.964864 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18511.017148 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
18511.053654 usb 3-2: Failed to query (GET_DEF) UVC control 12 on unit 2: -32 (exp. 4).
23130.653963 perf: interrupt took too long (3189 > 3173), lowering kernel.perf_event_max_sample_rate to 62500
28824.050672 kauditd_printk_skb: 28 callbacks suppressed
28824.050678 audit: type=1400 audit(1739523575.372:40): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=285123 comm="cups-browsed" capability=23 capname="sys_nice"
root@rootroot-X99-Turbo:/home/rootroot#
安装obs studio的步骤：
百度：obs studio
OBS Studio
Latest Release 31.0.1 - January 18th
WindowsSupports Windows 10 and Windows 11 macOSSupports macOS 11.0 or newer Linux
Free and open source software for video recording and live streaming.
Download and start streaming quickly and easily on Windows, Mac or Linux.
https://obsproject.com/download#linux
Download OBS Studio
Select Your Operating System
Windows Mac Linux
The Windows release of OBS Studio supports Windows 10 and 11.
Version: 31.0.1
Released: January 18th
Download Installer Download via Bittorrent Download Zip View on GitHub Previous Releases
Downloads powered by
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The macOS release of OBS Studio supports macOS 11.0 and newer.
Version: 31.0.1
Released: January 18th
Download Installer (x86_64/Intel) Download Installer (arm64/Apple Silicon) Download via Bittorrent (x86_64/Intel) Download via Bittorrent (arm64/Apple Silicon) View on GitHubPrevious Releases
Downloads powered by
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OBS Studio is officially distributed as a Flatpak on Flathub and a PPA for Ubuntu 24.04 and newer. For other installation methods, including unofficial packages, click here.
Flatpak Instructions
You can install OBS Studio from Flathub here.
If your distro is not already set up to install Flatpaks, you can follow the instructions here.
Ubuntu Instructions (24.04+)
Run these commands to install OBS Studio on Ubuntu via the official PPA:
sudo add-apt-repository ppa:obsproject/obs-studio
sudo apt update
sudo apt install obs-studio
rootroot@rootroot-X99-Turbo:~$ sudo add-apt-repository ppa:obsproject/obs-studio
sudo password for rootroot:
Latest stable release of OBS Studio
More info: https://launchpad.net/\~obsproject/+archive/ubuntu/obs-studio
Press ENTER to continue or Ctrl-c to cancel adding it.
Get:2 http://security.ubuntu.com/ubuntu focal-security InRelease 128 kB
Get:3 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu focal InRelease 18.1 kB
Get:4 https://dl.google.com/linux/chrome/deb stable InRelease 1,825 B
Get:6 https://dl.google.com/linux/chrome/deb stable/main amd64 Packages 1,209 B
Hit:8 http://th.archive.ubuntu.com/ubuntu jammy InRelease
Get:9 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu focal/main amd64 Packages 1,088 B
Get:10 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu focal/main Translation-en 160 B
Get:11 http://security.ubuntu.com/ubuntu focal-security/main i386 Packages 851 kB
Get:12 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages 3,396 kB
Get:13 http://security.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata 65.3 kB
Get:14 http://security.ubuntu.com/ubuntu focal-security/restricted amd64 DEP-11 Metadata 212 B
Get:15 http://security.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata 160 kB
Get:16 http://security.ubuntu.com/ubuntu focal-security/multiverse amd64 DEP-11 Metadata 940 B
Hit:1 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal InRelease
Get:5 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-updates InRelease 128 kB
Get:7 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-backports InRelease 128 kB
Get:17 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-updates/main amd64 DEP-11 Metadata 276 kB
Get:18 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-updates/restricted amd64 DEP-11 Metadata 212 B
Get:19 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-updates/universe amd64 DEP-11 Metadata 446 kB
Get:20 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata 940 B
Get:21 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-backports/main amd64 DEP-11 Metadata 7,976 B
Get:22 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-backports/restricted amd64 DEP-11 Metadata 216 B
Get:23 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-backports/universe amd64 DEP-11 Metadata 30.5 kB
Get:24 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-backports/multiverse amd64 DEP-11 Metadata 212 B
Err:25 https://nuts.vysor.io/apt ./ InRelease
Connection failed IP: 50.219.188.186 443
Fetched 5,640 kB in 1min 13s (77.6 kB/s)
Reading package lists... Done
W: Failed to fetch https://nuts.vysor.io/apt/./InRelease Connection failed IP: 50.219.188.186 443
W: Some index files failed to download. They have been ignored, or old ones used instead.
rootroot@rootroot-X99-Turbo:~$
rootroot@rootroot-X99-Turbo:~$
rootroot@rootroot-X99-Turbo:~$ sudo apt update
Hit:1 https://dl.google.com/linux/chrome/deb stable InRelease
Hit:2 http://th.archive.ubuntu.com/ubuntu jammy InRelease
Hit:4 http://security.ubuntu.com/ubuntu focal-security InRelease
Hit:5 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu focal InRelease
Hit:3 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal InRelease
Hit:6 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-updates InRelease
Hit:7 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal-backports InRelease
Err:8 https://nuts.vysor.io/apt ./ InRelease
Connection failed IP: 50.219.188.186 443
Reading package lists... Done
Building dependency tree
Reading state information... Done
1568 packages can be upgraded. Run 'apt list --upgradable' to see them.
W: Failed to fetch https://nuts.vysor.io/apt/./InRelease Connection failed IP: 50.219.188.186 443
W: Some index files failed to download. They have been ignored, or old ones used instead.
rootroot@rootroot-X99-Turbo:~$
rootroot@rootroot-X99-Turbo:~$
rootroot@rootroot-X99-Turbo:~$
rootroot@rootroot-X99-Turbo:~$
rootroot@rootroot-X99-Turbo:~$ sudo apt install obs-studio
^Citing for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held by process 117075 (unattended-upgr)... 72s
rootroot@rootroot-X99-Turbo:~$
rootroot@rootroot-X99-Turbo:~$ sudo apt install obs-studio
sudo password for rootroot:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
libjs-underscore linux-headers-5.15.0-125-generic linux-hwe-5.15-headers-5.15.0-125 linux-image-5.15.0-125-generic linux-modules-5.15.0-125-generic linux-modules-extra-5.15.0-125-generic
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
libfdk-aac1 libluajit-5.1-2 libluajit-5.1-common libmbedcrypto3 libmbedtls12 libmbedx509-0 libqt5qml5 libqt5quick5 libqt5waylandclient5 libqt5waylandcompositor5 libxcb-composite0 qtwayland5
Suggested packages:
qt5-qmltooling-plugins
The following NEW packages will be installed:
libfdk-aac1 libluajit-5.1-2 libluajit-5.1-common libmbedcrypto3 libmbedtls12 libmbedx509-0 libqt5qml5 libqt5quick5 libqt5waylandclient5 libqt5waylandcompositor5 libxcb-composite0 obs-studio
qtwayland5
0 upgraded, 13 newly installed, 0 to remove and 1567 not upgraded.
Need to get 89.3 MB of archives.
After this operation, 314 MB of additional disk space will be used.
N: Ignoring file '20auto-upgrades.bak1' in directory '/etc/apt/apt.conf.d/' as it has an invalid filename extension
Do you want to continue? Y/n y
Get:2 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu focal/main amd64 obs-studio amd64 29.1.3-0obsproject1~focal 84.9 MB
Get:12 http://th.archive.ubuntu.com/ubuntu jammy/main amd64 libxcb-composite0 amd64 1.14-3ubuntu3 5,354 B
Get:1 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/multiverse amd64 libfdk-aac1 amd64 0.1.6-1 366 kB
Get:3 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 libluajit-5.1-common all 2.1.0~beta3+dfsg-5.1build1 44.3 kB
Get:4 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 libluajit-5.1-2 amd64 2.1.0~beta3+dfsg-5.1build1 228 kB
Get:5 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 libmbedcrypto3 amd64 2.16.4-1ubuntu2 150 kB
Get:6 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 libmbedx509-0 amd64 2.16.4-1ubuntu2 42.3 kB
Get:7 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 libmbedtls12 amd64 2.16.4-1ubuntu2 71.8 kB
Get:8 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 libqt5qml5 amd64 5.12.8-0ubuntu1 1,438 kB
Get:9 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 libqt5quick5 amd64 5.12.8-0ubuntu1 1,335 kB
Get:10 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 libqt5waylandclient5 amd64 5.12.8-0ubuntu1 270 kB
Get:11 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 libqt5waylandcompositor5 amd64 5.12.8-0ubuntu1 300 kB
Get:13 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 qtwayland5 amd64 5.12.8-0ubuntu1 166 kB
Fetched 89.3 MB in 22min 25s (66.4 kB/s)
Selecting previously unselected package libfdk-aac1:amd64.
(Reading database ... 249764 files and directories currently installed.)
Preparing to unpack .../00-libfdk-aac1_0.1.6-1_amd64.deb ...
Unpacking libfdk-aac1:amd64 (0.1.6-1) ...
Selecting previously unselected package libluajit-5.1-common.
Preparing to unpack .../01-libluajit-5.1-common_2.1.0~beta3+dfsg-5.1build1_all.deb ...
Unpacking libluajit-5.1-common (2.1.0~beta3+dfsg-5.1build1) ...
Selecting previously unselected package libluajit-5.1-2:amd64.
Preparing to unpack .../02-libluajit-5.1-2_2.1.0~beta3+dfsg-5.1build1_amd64.deb ...
Unpacking libluajit-5.1-2:amd64 (2.1.0~beta3+dfsg-5.1build1) ...
Selecting previously unselected package libmbedcrypto3:amd64.
Preparing to unpack .../03-libmbedcrypto3_2.16.4-1ubuntu2_amd64.deb ...
Unpacking libmbedcrypto3:amd64 (2.16.4-1ubuntu2) ...
Selecting previously unselected package libmbedx509-0:amd64.
Preparing to unpack .../04-libmbedx509-0_2.16.4-1ubuntu2_amd64.deb ...
Unpacking libmbedx509-0:amd64 (2.16.4-1ubuntu2) ...
Selecting previously unselected package libmbedtls12:amd64.
Preparing to unpack .../05-libmbedtls12_2.16.4-1ubuntu2_amd64.deb ...
Unpacking libmbedtls12:amd64 (2.16.4-1ubuntu2) ...
Selecting previously unselected package libqt5qml5:amd64.
Preparing to unpack .../06-libqt5qml5_5.12.8-0ubuntu1_amd64.deb ...
Unpacking libqt5qml5:amd64 (5.12.8-0ubuntu1) ...
Selecting previously unselected package libqt5quick5:amd64.
Preparing to unpack .../07-libqt5quick5_5.12.8-0ubuntu1_amd64.deb ...
Unpacking libqt5quick5:amd64 (5.12.8-0ubuntu1) ...
Selecting previously unselected package libqt5waylandclient5:amd64.
Preparing to unpack .../08-libqt5waylandclient5_5.12.8-0ubuntu1_amd64.deb ...
Unpacking libqt5waylandclient5:amd64 (5.12.8-0ubuntu1) ...
Selecting previously unselected package libqt5waylandcompositor5:amd64.
Preparing to unpack .../09-libqt5waylandcompositor5_5.12.8-0ubuntu1_amd64.deb ...
Unpacking libqt5waylandcompositor5:amd64 (5.12.8-0ubuntu1) ...
Selecting previously unselected package libxcb-composite0:amd64.
Preparing to unpack .../10-libxcb-composite0_1.14-3ubuntu3_amd64.deb ...
Unpacking libxcb-composite0:amd64 (1.14-3ubuntu3) ...
Selecting previously unselected package qtwayland5:amd64.
Preparing to unpack .../11-qtwayland5_5.12.8-0ubuntu1_amd64.deb ...
Unpacking qtwayland5:amd64 (5.12.8-0ubuntu1) ...
Selecting previously unselected package obs-studio.
Preparing to unpack .../12-obs-studio_29.1.3-0obsproject1~focal_amd64.deb ...
Unpacking obs-studio (29.1.3-0obsproject1~focal) ...
Setting up libqt5waylandclient5:amd64 (5.12.8-0ubuntu1) ...
Setting up libqt5qml5:amd64 (5.12.8-0ubuntu1) ...
Setting up libluajit-5.1-common (2.1.0~beta3+dfsg-5.1build1) ...
Setting up libxcb-composite0:amd64 (1.14-3ubuntu3) ...
Setting up libmbedcrypto3:amd64 (2.16.4-1ubuntu2) ...
Setting up libfdk-aac1:amd64 (0.1.6-1) ...
Setting up libqt5quick5:amd64 (5.12.8-0ubuntu1) ...
Setting up libmbedx509-0:amd64 (2.16.4-1ubuntu2) ...
Setting up libmbedtls12:amd64 (2.16.4-1ubuntu2) ...
Setting up libluajit-5.1-2:amd64 (2.1.0~beta3+dfsg-5.1build1) ...
Setting up libqt5waylandcompositor5:amd64 (5.12.8-0ubuntu1) ...
Setting up qtwayland5:amd64 (5.12.8-0ubuntu1) ...
Setting up obs-studio (29.1.3-0obsproject1~focal) ...
Processing triggers for mime-support (3.64ubuntu1) ...
Processing triggers for hicolor-icon-theme (0.17-2) ...
Processing triggers for gnome-menus (3.36.0-1ubuntu1) ...
Processing triggers for libc-bin (2.35-0ubuntu3) ...
Processing triggers for desktop-file-utils (0.24-1ubuntu3) ...
rootroot@rootroot-X99-Turbo:~$
