mediainfo Smokin.Aces.1080p.BluRay.mkv 
General
Complete name                    : Smokin.Aces.1080p.BluRay.mkv
Format                           : Matroska
File size                        : 7.95 GiB
Duration                         : 1h 48mn
Overall bit rate                 : 10.4 Mbps
Encoded date                     : UTC 2008-07-29 15:40:14
Writing application              : mkvmerge v2.2.0 ('Turn It On Again') built on Mar  4 2008 12:58:26
Writing library                  : libebml v0.7.7 + libmatroska v0.8.1

Video
ID                               : 1
Format                           : AVC
Format/Info                      : Advanced Video Codec
Format profile                   : High@L4.0
Format settings, CABAC           : Yes
Format settings, ReFrames        : 5 frames
Muxing mode                      : Container profile=Unknown@4.0
Codec ID                         : V_MPEG4/ISO/AVC
Duration                         : 1h 48mn
Bit rate                         : 9 596 Kbps
Nominal bit rate                 : 9 801 Kbps
Width                            : 1 920 pixels
Height                           : 816 pixels
Display aspect ratio             : 2.35:1
Frame rate                       : 23.976 fps
Resolution                       : 24 bits
Colorimetry                      : 4:2:0
Scan type                        : Progressive
Bits/(Pixel*Frame)               : 0.255
Stream size                      : 7.29 GiB (92%)
Writing library                  : x264 core 60
Encoding settings                : cabac=1 / ref=5 / deblock=1:-1:-1 / analyse=0x3:0x133 / me=umh / subme=6 / psy_rd=1.000000 / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=1 / cqm=1 / deadzone=21,11 / chroma_qp_offset=0 / threads=8 / nr=0 / decimate=1 / mbaff=0 / bframes=3 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=3 / wpredb=1 / bime=1 / keyint=240 / keyint_min=24 / scenecut=40(pre) / rc=2pass / bitrate=9801 / ratetol=1.0 / rceq='blurCplx^(1-qComp)' / qcomp=1.00 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30 / aq=2:1.00
Language                         : English

Audio
ID                               : 2
Format                           : AC-3
Format/Info                      : Audio Coding 3
Codec ID                         : A_AC3
Duration                         : 1h 48mn
Bit rate mode                    : Constant
Bit rate                         : 640 Kbps
Channel(s)                       : 6 channels
Channel positions                : Front: L C R, Surround: L R, LFE
Sampling rate                    : 48.0 KHz
Stream size                      : 499 MiB (6%)