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New posts in v4l2
How thread-safe is V4L2?
Oct 19, 2022
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c
thread-safety
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mmap physically contiguous memory
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How to write/pipe to a virtual webcam created by V4L2loopback module?
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c++
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cv2.videocapture.read() does not return a numpy array
Jan 16, 2022
python
opencv
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How can I capture audio AND video simultenaous with ffmpeg from a linux USB capture device
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ffmpeg
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OpenCV: can't set resolution of video capture
Feb 08, 2019
opencv
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v4l2 Python - streaming video - mapping buffers
May 27, 2019
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opencv
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Capturing h.264 stream from camera with Gstreamer
May 11, 2021
h.264
gstreamer
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Memory leak with VideoCapture in Python OpenCV
Aug 18, 2022
python
opencv
memory-leaks
webcam
v4l2
OpenCV (via python) on Linux: Set frame width/height?
Sep 17, 2022
python
linux
opencv
webcam
v4l2
Capturing multiple webcams (uvcvideo) with OpenCV on Linux
Nov 20, 2022
opencv
webcam
v4l2
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