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Capture USB video device with FFmpeg on macOS from Rule capture card
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| #!/bin/sh | |
| # Call the script with single argument like this | |
| # ./capture-usb-video.sh out.avi | |
| ffmpeg -f avfoundation \ | |
| -rtbufsize 100M \ | |
| -video_size 1920x1080 \ | |
| -pixel_format nv12 \ | |
| -framerate 30 \ | |
| -probesize 42M \ | |
| -video_device_index 0 \ | |
| -i "0:none" \ | |
| -vcodec libx264rgb -b:v 7000k \ | |
| $1 |
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