You can also dump frames or record a video , for example:

voxl-record-video hires_large_encoded /data/vid1.h264

please note the resulting video may not be playable directly, but you can fix it using ffmpeg:

ffmpeg -r 30 -i voxl-record-video.h264 -codec copy videofile.mp4

or play on your PC:

ffplay voxl-record-video.h264 -framerate 30