mediainfo

General
Unique ID                                : 240193220660693398855671953054399420571 (0xB4B38817A74CE889BBE4308649F3589B)
Complete name                            : Bering.Sea.Gold.S02E02.720p.HDTV.x264-BALLISTIC.mkv
Format                                   : Matroska
Format version                           : Version 2
File size                                : 1.62 GiB
Duration                                 : 42mn 31s
Overall bit rate mode                    : Variable
Overall bit rate                         : 5 450 Kbps
Encoded date                             : UTC 2013-01-12 05:51:58
Writing application                      : mkvmerge v5.8.0 ('No Sleep / Pillow') built on Sep  2 2012 15:37:04
Writing library                          : libebml v1.2.3 + libmatroska v1.3.0

Video
ID                                       : 2
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L4.0
Format settings, CABAC                   : Yes
Format settings, ReFrames                : 2 frames
Format settings, GOP                     : M=2, N=12
Muxing mode                              : Container profile=Baseline@3.1
Codec ID                                 : V_MPEG4/ISO/AVC
Duration                                 : 42mn 31s
Bit rate mode                            : Variable
Maximum bit rate                         : 22.0 Mbps
Width                                    : 1 280 pixels
Height                                   : 720 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 23.976 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Language                                 : English
Default                                  : Yes
Forced                                   : No

Audio
ID                                       : 1
Format                                   : AAC
Format/Info                              : Advanced Audio Codec
Format profile                           : LC
Codec ID                                 : A_AAC
Duration                                 : 42mn 31s
Channel(s)                               : 2 channels
Channel positions                        : Front: L R
Sampling rate                            : 48.0 KHz
Compression mode                         : Lossy
Language                                 : English
Default                                  : Yes
Forced                                   : No