``` General Format : Matroska Format version : Version 4 File size : 998 MiB Duration : 25 min 1 s Overall bit rate mode : Variable Overall bit rate : 5 577 kb/s Movie name : zentrix_disc1 Encoded date : UTC 2020-05-26 23:11:39 Writing application : mkvmerge v44.0.0 ('Domino') 64-bit Writing library : libebml v1.3.10 + libmatroska v1.5.2 Video ID : 1 Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings : CustomMatrix / BVOP Format settings, BVOP : Yes Format settings, Matrix : Custom Format settings, GOP : M=3, N=15 Format settings, picture struc : Frame Codec ID : V_MPEG2 Codec ID/Info : MPEG 1 or 2 Video Duration : 25 min 1 s Bit rate mode : Variable Bit rate : 5 383 kb/s Maximum bit rate : 7 500 kb/s Width : 720 pixels Height : 480 pixels Display aspect ratio : 4:3 Frame rate mode : Constant Frame rate : 29.970 (30000/1001) FPS Standard : NTSC Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Interlaced Scan order : Top Field First Compression mode : Lossy Bits/(Pixel*Frame) : 0.520 Time code of first frame : 01:00:29:00 Time code source : Group of pictures header GOP, Open/Closed : Closed Stream size : 963 MiB (97%) Language : English Default : No Forced : No Audio ID : 2 Format : AC-3 Format/Info : Audio Coding 3 Commercial name : Dolby Digital Codec ID : A_AC3 Duration : 25 min 1 s Bit rate mode : Constant Bit rate : 192 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Compression mode : Lossy Stream size : 34.4 MiB (3%) Title : Stereo Language : English Service kind : Complete Main Default : Yes Forced : No Menu 00:00:00.066 : en:Chapter 01 00:02:54.741 : en:Chapter 02 00:04:24.731 : en:Chapter 03 00:24:00.105 : en:Chapter 04 ```