My camera supports these settings through v4l2, and I can set them from the command line, but it would be awesome to see them on OBS GUI as well: I'm using a Logitech C925e camera and OBS versions 21.1.0 (from the official PPA) and 21.1.1-208-g88ee9a0c (I built it to use to try out GloriousEgroll's VAAPI plugin ). In particular, for xpra, the following changes are needed: include sys/videoio.h instead of linux/videodev2.h do not expect V4L2_FIELD_INTERLACED_BT nor V4L2_FIELD_INTERLACED_TB NetBSD supports the v4l2 API, but it uses different headers and does not provide all the symbols. If your application has more specific needs, don’t hesitate to use the table linked above to check for more capabilities. V4L2_CAP_STREAMING: we need the device to handle frame streaming so that our queue/dequeue routine can go fluently. V4L2_CAP_VIDEO_CAPTURE: we need single-planar video capture, because… we’re capturing video frames. Trending political stories and breaking news covering American politics and President Donald Trump. Contribute to mpromonet/v4l2tools development by creating an account on GitHub. Skype mac os no device found for camera driver#
Or do you have other way to recognize Basler USB3 camera and use the imageNet? *Note : my camera driver didn’t support V4L2. But I only can recognize the onboard camera and only can see the video0. So I can’t edit imageNet-camera.cpp file (To change the parameter of #define DEFAULT_CAMERA).
Hi Sir I can’t recognize the Basler USB3 Camera. Probably I need to add support for V4L2_PIX_FMT_SRGGB8 and V4L2_PIX_FMT_SRGGB10 at least. One reason for that is obviously the V4L2_PIX_FMT_GREY which I am using. 
That would make sense if the data that gets through is in bayer format but it is being interpreted as YUV or RGB.p, -palette Try to use the specified image format when capturing the image. The value may be read as KHz or MHz depending on the input or tuner.
f, -frequency Set the frequency of the selected input or tuner.
fswebcam -d v4l2:/dev/video1 -list-inputs -t, -tuner Set the tuner to use.
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