VideoCapture (file, ffmpeg) memleak?
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0
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30
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March 17, 2024
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cv::VideoCapture::read() empty frames
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1
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50
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March 15, 2024
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Reading video stream using gstreamer through udpsrc
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1
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3980
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March 8, 2024
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Error : (-215:Assertion failed) size.width>0 && size.height>0 in function 'imshow'
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5
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187
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March 2, 2024
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Cannot capture image from webcam / imaging device
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2
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84
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February 27, 2024
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No NDK Camera support in prebuilt 4.9.0 binary for Android?
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2
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88
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February 26, 2024
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Interlaced videos; best practice?
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2
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173
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February 25, 2024
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VideoWriter - How to set SAR (DAR)?
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1
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46
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February 23, 2024
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Raspberry Pi 5+Module 3 Camera Unable to Read Frames in Python
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0
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149
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February 22, 2024
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Warning: deprecated method on MAC OS
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4
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265
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February 21, 2024
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The use of OpenCV's cuda-VideoReader's grab does not contribute to efficiency improvement?
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4
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104
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February 19, 2024
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How would you synchronize two webcams to be acquiring their images at the same times?
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9
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253
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February 15, 2024
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Use of ROI for object tracking in video fails to write to file
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3
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108
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February 3, 2024
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Opencv ip camera or video is very slow
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3
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179
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February 2, 2024
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Can't read corrupted MP4 file (moov atom missing) with VideoCapture
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2
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194
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February 1, 2024
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WSL - webcam USB : Can not open camera by index
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12
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12063
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January 31, 2024
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Opencv IP camera lag and delay problem
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7
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820
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January 31, 2024
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Problem with C++ USB Camera: reddish Center
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3
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81
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January 26, 2024
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Error in definition of macro ‘AV_CODEC_ID_FFV1’
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1
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109
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January 22, 2024
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Issue with Reading Frames from CCTV Camera Using OpenCV via RTSP
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8
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160
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January 16, 2024
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Video writing is too slow in OpenCV
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12
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579
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January 16, 2024
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VideoCapture::open() blocks when using CAP_GSTREAMER
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2
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631
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January 16, 2024
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openCV - Method to use user-built ffmpeg in windows OS
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7
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171
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January 9, 2024
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Trouble building OpenCV from source with Gstreamer and more trouble installing from Visual Studio
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9
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397
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January 8, 2024
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Device or resource busy error when streaming V4L2
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1
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300
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January 5, 2024
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Unable to use the encoder libx264 for windows
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7
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283
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January 3, 2024
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cv::cudacodec::VideoWriter not working with only NVCUVID
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8
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290
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December 31, 2023
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Convert h264 file to mp4 with `cv::cudacodec`
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28
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868
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December 30, 2023
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Failing to launch a VideoCapture
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1
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246
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December 16, 2023
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VideoWriter error invalid type
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2
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153
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December 4, 2023
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