ffmpeg record webcam Ubuntu integrated webcam. Part 1/3 (3 diff webcams with diff cmd lines)

0:06 show devices with v4l2-ctl and install vl4-utils 0:11 apt update 0:20 install vl4-utils from source 1:01 show devices with compiled vll2-ctl again 1:09 show webcam device capabilities with ffmpeg 1:28 record webcam with ffmpeg 1:55 play recorded webcam capture