General
Unique ID                                : 268849117353233408189914365387211403410 (0xCA4274E1548C6EDAD297D5B3B879F092)
Complete name                            : STAFF_ROLL_B.mkv
Format                                   : Matroska
Format version                           : Version 4
File size                                : 214 MiB
Duration                                 : 6 min 4 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 4 912 kb/s
Encoded date                             : UTC 2021-03-30 21:55:05
Writing application                      : mkvmerge v55.0.0 ('Waiting For Space') 64-bit
Writing library                          : libebml v1.4.2 + libmatroska v1.6.4

Video
ID                                       : 2
Format                                   : MPEG Video
Format version                           : Version 1
Format settings                          : CustomMatrix / BVOP
Format settings, BVOP                    : Yes
Format settings, Matrix                  : Custom
Format settings, GOP                     : M=3, N=15
Codec ID                                 : V_MPEG1
Codec ID/Info                            : MPEG 1 or 2 Video
Duration                                 : 6 min 4 s
Bit rate mode                            : Variable
Bit rate                                 : 3 777 kb/s
Width                                    : 640 pixels
Height                                   : 448 pixels
Display aspect ratio                     : 1.429
Original display aspect ratio            : 1.270
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
Compression mode                         : Lossy
Bits/(Pixel*Frame)                       : 0.440
Time code of first frame                 : 00:00:00:00
Time code source                         : Group of pictures header
GOP, Open/Closed                         : Open
GOP, Open/Closed of first frame          : Closed
Stream size                              : 164 MiB (77%)
Writing library                          : <SUDPS_><000006>02ANPP
Default                                  : Yes
Forced                                   : No

Audio
ID                                       : 1
Format                                   : FLAC
Format/Info                              : Free Lossless Audio Codec
Codec ID                                 : A_FLAC
Duration                                 : 6 min 4 s
Bit rate mode                            : Variable
Bit rate                                 : 1 132 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 11.719 FPS (4096 SPF)
Bit depth                                : 16 bits
Compression mode                         : Lossless
Stream size                              : 49.2 MiB (23%)
Writing library                          : libFLAC 1.3.3 (UTC 2019-08-04)
Default                                  : Yes
Forced                                   : No