BBC - Star Men (2016)
BBC - Star Men (2016)
HDTV | 1280 x 720 | .MKV/AVC @ 2827 Kbps | 58mn 32s | 972 MB
Audio: English AAC 146 kbps, 2 channels | Subs: English
Genre: Documentary
HDTV | 1280 x 720 | .MKV/AVC @ 2827 Kbps | 58mn 32s | 972 MB
Audio: English AAC 146 kbps, 2 channels | Subs: English
Genre: Documentary
Four astronomers celebrate 50 years of work and friendship by going on a road trip to revisit some of the world's greatest observatories. In California, a world leader in observational astronomy at a time when America's space programme was at its height, the astronomers spent their formative years developing friendships that would last a lifetime, and making scientific discoveries that would change the course of history.
Together they represent the most productive period astronomy has ever had. Their journey through the southwestern United States allows them to see once again the places and landscape they explored as young men. Now in their 70s, they share their reflections on a life spent looking at the universe.
Star Men celebrates the history of stargazing: the inventions and discoveries that have enabled us to learn so much about the universe, but more importantly to understand how much more we have yet to discover.
[ About file ]
Name: BBC.Star.Men.mkv
Date: Fri, 30 Sep 2016 16:49:20 +0300
Size: 1,018,978,234 bytes (971.773371 MiB)
[ Magic ]
File type: data
[ Generic infos ]
Duration: 00:58:32 (3511.8 s)
Container: matroska
Production date: Fri, 30 Sep 2016 12:55:15 +0300
Total tracks: 3
Track nr. 1: video (V_MPEG4/ISO/AVC) {eng}
Track nr. 2: audio (A_AAC) {eng}
Track nr. 3: subtitle (S_TEXT/UTF8) {eng}
Muxing library: libebml v1.3.4 + libmatroska v1.4.5
Writing application: mkvmerge v9.4.2 ('So High') 64bit
[ Relevant data ]
Resolution: 1280 x 720
Width: multiple of 32
Height: multiple of 16
Average DRF: 17.492958
Standard deviation: 5.120721
Std. dev. weighted mean: 5.031483
[ Video track ]
Codec ID: V_MPEG4/ISO/AVC
Resolution: 1280 x 720
Frame aspect ratio: 16:9 = 1.777778
Pixel aspect ratio: 1:1 = 1
Display aspect ratio: 16:9 = 1.777778
Framerate: 25 fps
Stream size: 1,003,753 bytes
Duration (bs): 00:00:03 (2.84 s)
Bitrate (bs): 2827.473239 kbps
Qf: 0.12272
[ Audio track ]
Codec ID: A_AAC
Sampling frequency: 48000 Hz
Channels: 2
Stream size: 56,153 bytes
Bitstream type (bs): AAC LC (Low Complexity)
Frames (bs): 144
Duration (bs): 00:00:03 (3.072 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 146.231771 kbps VBR
Sampling frequency (bs): 48000 Hz
Mode (bs): 2: front-left, front-right
[ Video bitstream ]
Bitstream type: MPEG-4 Part 10
User data: x264 | core 148 r2705 3f5ed56 | H.264/MPEG-4 AVC codec
User data: Copyleft 2003-2016 | | cabac=1
User data: ref=6 | deblock=1:0:0 | analyse=0x3:0x113 | me=umh | subme=9 | psy=1
User data: psy_rd=1.00:0.00 | mixed_ref=1 | me_range=24 | chroma_me=1
User data: trellis=1 | 8x8dct=1 | cqm=0 | deadzone=21,11 | fast_pskip=0
User data: chroma_qp_offset=-2 | threads=3 | lookahead_threads=1
User data: sliced_threads=0 | nr=0 | decimate=1 | interlaced=0
User data: bluray_compat=0 | constrained_intra=0 | bframes=5 | b_pyramid=2
User data: b_adapt=2 | b_bias=0 | direct=1 | weightb=1 | open_gop=0 | weightp=2
User data: keyint=250 | keyint_min=25 | scenecut=40 | intra_refresh=0
User data: rc_lookahead=40 | rc=crf | mbtree=1 | crf=20.0 | qcomp=0.60
User data: qpmin=0 | qpmax=69 | qpstep=4 | ip_ratio=1.40 | aq=1:1.00
SPS id: 0
Profile: High@L4.1
Num ref frames: 6
Chroma format: YUV 4:2:0
PPS id: 0 (SPS: 0)
Entropy coding type: CABAC
Weighted prediction: P slices - explicit weighted prediction
Weighted bipred idc: B slices - implicit weighted prediction
8x8dct: Yes
Total frames: 71
Drop/delay frames: 0
Corrupt frames: 0
P-slices: 16 ( 22.535 %) #####
B-slices: 53 ( 74.648 %) ###############
I-slices: 2 ( 2.817 %) #
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)
[ DRF analysis ]
average DRF: 17.492958
standard deviation: 5.120721
max DRF: 27
DRF<6: 0 ( 0.000 %)
DRF=6: 2 ( 2.817 %) #
DRF=7: 1 ( 1.408 %)
DRF=8: 2 ( 2.817 %) #
DRF=9: 0 ( 0.000 %)
DRF=10: 13 ( 18.310 %) ####
DRF=11: 0 ( 0.000 %)
DRF=12: 0 ( 0.000 %)
DRF=13: 0 ( 0.000 %)
DRF=14: 0 ( 0.000 %)
DRF=15: 0 ( 0.000 %)
DRF=16: 0 ( 0.000 %)
DRF=17: 0 ( 0.000 %)
DRF=18: 5 ( 7.042 %) #
DRF=19: 12 ( 16.901 %) ###
DRF=20: 14 ( 19.718 %) ####
DRF=21: 16 ( 22.535 %) #####
DRF=22: 2 ( 2.817 %) #
DRF=23: 2 ( 2.817 %) #
DRF=24: 0 ( 0.000 %)
DRF=25: 0 ( 0.000 %)
DRF=26: 1 ( 1.408 %)
DRF=27: 1 ( 1.408 %)
DRF>27: 0 ( 0.000 %)
P-slices average DRF: 17.5625
P-slices std. deviation: 4.924032
P-slices max DRF: 22
B-slices average DRF: 17.679245
B-slices std. deviation: 5.027373
B-slices max DRF: 27
I-slices average DRF: 12
I-slices std. deviation: 6
I-slices max DRF: 18
[ Profile compliancy ]
Selected profile: MTK PAL 6000
Resolution: 1280 x 720 > 720 x 576
Framerate: Ok
Min buffer fill: 81%
This report was created by AVInaptic (18-12-2011) on 30-09-2016 16:55:03
Screenshots
BBC - Star Men (2016)
BBC - Star Men (2016)
BBC - Star Men (2016)
BBC - Star Men (2016)
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