mediainfo output.mp4
General
Complete name                            : output.mp4
Format                                   : MPEG-4
Format profile                           : Base Media
Codec ID                                 : isom (isom/iso2/avc1/mp41)
File size                                : 9.09 MiB
Duration                                 : 15 s 516 ms
Overall bit rate                         : 4 915 kb/s
Writing application                      : Lavf58.3.100

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : Baseline@L4.1
Format settings                          : CABAC / 2 Ref Frames
Format settings, CABAC                   : Yes
Format settings, ReFrames                : 2 frames
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 15 s 516 ms
Bit rate                                 : 4 913 kb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Original height                          : 1 088 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 29.970 (30000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.079
Stream size                              : 9.09 MiB (100%)