This is a sample screen capture of an iPad Air plugged into a Macbook Pro via USB. The iPad’s screen was recorded using Quicktime. To learn how to do this type of capture, watch this video:https://youtu.be/8PaigOjQzqg
This is the metadata from ffprobe:
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from ‘ipad capture.mov’:
Metadata:
major_brand : qt
minor_version : 0
compatible_brands: qt
creation_time : 2014-10-19 13:40:00
Duration: 00:00:31.48, start: 0.666683, bitrate: 20091 kb/s
Stream #0.0(und): Video: h264, yuvj420p, 1200×900, 18586 kb/s, 52.41 fps, 60k tbr, 60k tbn, 120k tbc
Metadata:
creation_time : 2014-10-19 13:40:00
Stream #0.1(und): Audio: pcm_s16be, 48000 Hz, 2 channels, s16, 1536 kb/s
Metadata:
creation_time : 2014-10-19 13:40:00