mediainfo

General
Unique ID                                : 54473042442071591303272632370512604571 (0x28FB205922CBDA7B80150A7B18692D9B)
Complete name                            : matchday.mkv
Format                                   : Matroska
Format version                           : Version 4 / Version 2
File size                                : 3.33 GiB
Duration                                 : 5h 43mn
Overall bit rate                         : 1 388 Kbps
Writing application                      : Lavf55.22.100
Writing library                          : Lavf55.22.100

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L3.1
Format settings, CABAC                   : Yes
Format settings, ReFrames                : 4 frames
Format settings, GOP                     : M=4, N=60
Codec ID                                 : V_MPEG4/ISO/AVC
Duration                                 : 5h 43mn
Bit rate mode                            : Constant
Nominal bit rate                         : 1 250 Kbps
Width                                    : 854 pixels
Height                                   : 480 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Variable
Frame rate                               : 30.000 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.102
Default                                  : Yes
Forced                                   : No

Audio
ID                                       : 2
Format                                   : AAC
Format/Info                              : Advanced Audio Codec
Codec ID                                 : A_AAC
Duration                                 : 5h 43mn
Channel(s)                               : 2 channels
Sampling rate                            : 44.1 KHz
Compression mode                         : Lossy
Delay relative to video                  : 1mn 5s
Default                                  : Yes
Forced                                   : No

mkvinfo

+ EBML head
|+ EBML version: 1
|+ EBML read version: 1
|+ EBML maximum ID length: 4
|+ EBML maximum size length: 8
|+ Doc type: matroska
|+ Doc type version: 4
|+ Doc type read version: 2
+ Segment, size 3577278423
|+ Seek head (subentries will be skipped)
|+ EbmlVoid (size: 147)
|+ Segment information
| + Timecode scale: 1000000
| + Muxing application: Lavf55.22.100
| + Writing application: Lavf55.22.100
| + Segment UID: 0x28 0xfb 0x20 0x59 0x22 0xcb 0xda 0x7b 0x80 0x15 0x0a 0x7b 0x18 0x69 0x2d 0x9b
| + Duration: 20618.359s (05:43:38.359)
|+ Segment tracks
| + A track
|  + Track number: 1 (track ID for mkvmerge & mkvextract: 0)
|  + Track UID: 1
|  + Lacing flag: 0
|  + Language: und
|  + Codec ID: V_MPEG4/ISO/AVC
|  + Track type: video
|  + Default duration: 33.333ms (30.000 frames/fields per second for a video track)
|  + Video track
|   + Pixel width: 854
|   + Pixel height: 480
|  + CodecPrivate, length 50 (h.264 profile: High @L3.1)
| + A track
|  + Track number: 2 (track ID for mkvmerge & mkvextract: 1)
|  + Track UID: 2
|  + Lacing flag: 0
|  + Language: und
|  + Codec ID: A_AAC
|  + Track type: audio
|  + Audio track
|   + Channels: 2
|   + Sampling frequency: 44100
|+ Tags
| + Tag
|  + Targets
|  + Simple
|   + Name: ENCODER
|   + String: Lavf55.22.100
|+ Cluster