使用 UVC 1.5 制作以 60 fps 运行的 1080p 网络摄像头

Question

使用 UVC 1.5 制作以 60 fps 运行的 1080p 网络摄像头

我想将我的网络摄像头升级到一个以 60 fps（实际运行 60 fps）提供 FHD (1920x1080) 分辨率的摄像头，它在 Ubuntu 20.04 下完全支持，据我所知，我应该寻找一个UVC 1.5（USB 视频设备类) 兼容设备。但是，我有点担心以下帖子的结论： Logitech Streamcam 未在 Manjaro 上提供所有模式

长话短说，在UVC 维基百科上指出，Linux 只检测 1.5 台设备而没有提供全部功能，只是试图安全地降到 1.0 或 1.1 版本。即使在最新的内核中，这个声明仍然有效吗？我们还没有完全成熟的 1.5 UVC 吗？

总结：

最新的 Ubuntu 20.04（即使内核提升到 5.6）是否支持 UVC 1.5，如果没有如何修补？ （内核 5.6 应该为我们提供早期的 USB4 支持，因此是摆脱过去所有缺乏功能的好时机。）
我们是否需要完整的 1.5 UVC 支持才能获得 1080p @ 60 fps 或者是否有任何解决方法？ （在https://www.ideasonboard.org/uvc/ 上说当前的 UVC 实现已经支持 MJPEG 有效负载，并且上述帖子中的 StreamCam 支持它。所以也许，我不应该坚持 1.5 版本，它只需要在配置中稍作修改？）

Answer 1

ph0*_*nix 6

密切关注此线程和前面提到的https://superuser.com/questions/1540980/logitech-streamcam-not-offering-all-modes-on-manjaro的线程，我最近买了 StreamCam 。我很高兴地向您报告，它在我的 Thinkpad X1 Carbon R6 笔记本电脑（配备 Sunrise Point-LP USB 3.0 xHCI 控制器的 Intel i7-8550U CPU）和 Ubuntu 20.04、内核 5.4.0 的两个 USB-C 端口上运行良好。Cheese 应用程序仅记录 1920\xc3\x971080@30fps，但这可能是因为它没有设置帧速率的选项。有了guvcview它，我可以以 60fps 的速度进行全高清录制。

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为了便于将来参考，我将在下面列出有关相机的一些信息。首先是一些lsusb输出：

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$ lsusb | grep StreamCam\nBus 004 Device 002: ID 046d:0893 Logitech, Inc. Logitech StreamCam\n\n$ lsusb -t | awk \'BEGIN{RS="/:"} $2 ~ "04" {print $0}\' \n  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M\n    |__ Port 2: Dev 2, If 0, Class=Video, Driver=uvcvideo, 5000M\n    |__ Port 2: Dev 2, If 1, Class=Video, Driver=uvcvideo, 5000M\n    |__ Port 2: Dev 2, If 2, Class=Audio, Driver=snd-usb-audio, 5000M\n    |__ Port 2: Dev 2, If 3, Class=Audio, Driver=snd-usb-audio, 5000M\n    |__ Port 2: Dev 2, If 4, Class=Vendor Specific Class, Driver=, 5000M\n    |__ Port 2: Dev 2, If 5, Class=Human Interface Device, Driver=usbhid, 5000M\n

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v4l2-ctl上面列出的命令的输出：

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$ v4l2-ctl --list-devices | grep -A2 Stream\nLogitech StreamCam (usb-0000:3b:00.0-2):\n    /dev/video2\n    /dev/video3\n\n$ v4l2-ctl --list-formats-ext -d /dev/video2 \nioctl: VIDIOC_ENUM_FMT\n    Type: Video Capture\n\n    [0]: \'YUYV\' (YUYV 4:2:2)\n        Size: Discrete 640x480\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 176x144\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 320x240\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 424x240\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 640x360\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 848x480\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 960x540\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 1280x720\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 1600x896\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 1920x1080\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 2304x1296\n            Interval: Discrete 0.200s (5.000 fps)\n    [1]: \'MJPG\' (Motion-JPEG, compressed)\n        Size: Discrete 640x480\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 176x144\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 320x240\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 424x240\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 640x360\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 848x480\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 960x540\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 1280x720\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 1600x896\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 1920x1080\n            Interval: Discrete 0.017s (60.000 fps)\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n    [2]: \'NV12\' (Y/CbCr 4:2:0)\n        Size: Discrete 640x480\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 640x360\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 1280x720\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n        Size: Discrete 1920x1080\n            Interval: Discrete 0.033s (30.000 fps)\n            Interval: Discrete 0.042s (24.000 fps)\n            Interval: Discrete 0.050s (20.000 fps)\n            Interval: Discrete 0.067s (15.000 fps)\n            Interval: Discrete 0.100s (10.000 fps)\n            Interval: Discrete 0.133s (7.500 fps)\n            Interval: Discrete 0.200s (5.000 fps)\n

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不幸的是，坏消息是，在我的配备 AMD Ryzen 3600 CPU 和 B450 主板的台式电脑上，StreamCam 在 1280\xc3\x97720 下工作guvcview，但当我尝试切换到更高的帧速率或更高分辨率时，某些东西会崩溃......也许有缺陷的 USB3.1 控制器？我将尝试进一步调查此事，并在了解更多信息后向此处报告。

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更新

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由于我的主板 (Gigabyte B450 Aorus Pro) 只有一个 USB-C 端口，我购买了一个 USB-A（公头）转 USB-C（母头）适配器来尝试其他 USB 端口之一，现在 StreamCam 可在我的桌面上使用也。有趣的是，即使它连接到与 USB-C 端口相同的 USB 控制器，它现在也可以工作。我不知道为什么C口的相机会出现这些问题。

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根据记录，主板有两个 USB 3 控制器：一个来自 CPU（USB 3.1 Gen 1，5Gbps，背面 4 个端口），一个来自芯片组（USB3.1 Gen 2，10Gbps，1\xc3\x97 类型） C、1\xc3\x97 A 型、2\xc3\x97 通过内部接头连接到我机箱顶部的 2 个 A 型连接器）。有趣的是，该相机适用于所有端口，除了连接到内部接头连接器的两个端口（当然还有 Type C 端口）。我在日志中看到一些消息，但经过几次尝试后，我看到usb usb2-port3: unable to enumerate USB device并停止了进一步的检测。我想这可能是因为总电缆长度太长。IIRC USB 3.1 的最大长度为 1.5m，因此使用内部电缆和相机电缆我已经非常接近了。

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Answer 2

Ada*_*zek 5

问题解决了（至少在我的情况下）。

首先，我要感谢 Laurent Pinchart 给我提供的所有线索以及他在 uvcvideo 内核模块（他是作者）方面的出色工作。

根据他的建议，我购买了 Logitech Brio Stream（Brio 4K Stream Edition，PN：960-001194，vId:pId = 046d: 086b），它比Logitech Streamcam 中提到的 Stream Cam稍旧，不提供 Manjaro 上的所有模式，所以我认为它可能不那么成问题。

什么？Brio 支持所有宣传的分辨率和 fps 开箱即用 1080p @ 60fps 甚至 4K @ 30fps。

（在这个答案的早期版本中，我说我在输入命令后遇到了问题# lsusb -v -d 046d:086b，但今天我无法重现这个错误。我同时在许多不同的应用程序中尝试它，也许有些东西重叠了。所以这个 Brio 是 100% 好的。）

我可以根据这个使用guvcview 中的所有设置：

# v4l2-ctl --list-devices

BRIO 4K Stream Edition (usb-0000:00:14.0-6.2):
    /dev/video0
    /dev/video1
    /dev/media0       # This entry was only visible under root.


# v4l2-ctl --list-formats-ext

ioctl: VIDIOC_ENUM_FMT
    Type: Video Capture

    [0]: 'YUYV' (YUYV 4:2:2)
        Size: Discrete 640x480
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 160x120
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 176x144
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 320x180
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 320x240
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 352x288
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 340x340
            Interval: Discrete 0.033s (30.000 fps)
        Size: Discrete 424x240
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 440x440
            Interval: Discrete 0.033s (30.000 fps)
        Size: Discrete 480x270
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 640x360
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 800x448
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 800x600
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 848x480
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 960x540
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 1024x576
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 1280x720
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 1600x896
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
            Interval: Discrete 0.067s (15.000 fps)
            Interval: Discrete 0.100s (10.000 fps)
            Interval: Discrete 0.133s (7.500 fps)
            Interval: Discrete 0.200s (5.000 fps)
        Size: Discrete 1920x1080
            Interval: Discrete 0.033s (30.000 fps)
            Interval: Discrete 0.042s (24.000 fps)
            Interval: Discrete 0.050s (20.000 fps)
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