Read video stream from Oncam and write video.
You will need OpenCV 3 (not version 2.4.11 or anything previous). It can be downloaded from the
OpenCV download page.
Once installed, build from the terminal:
$ mkdir build # Create a build directory
$ cd build
$ cmake .. # Use CMake to generate the Makefile
$ make -j20 # Compiles four files in parallel, best for quad-core computersThe syntax for running the program is ./record <ip> <VideoName>, where <ip> is the camera's IP address and <VideoName>
is the name for the recorded video.
Example usage in Torg 1100.
./record 192.168.1.50 id1 press ESC to end recording
Remember to change cam setting and parameters in code. Current under primary stream, high-speed sensor mode, 2MP, H264, 30fps, 100% Quality.
Created a 2hour video in MJPEG and .avi, the file seems to have partial corruption.
Possibly better to use H.264 codec with .mp4(over.avi)?
Or caused by recording 3 videos simultaneously?