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BBC - Cosmonauts: How Russia Won the Space Race (2014)

Posted By: Tutorial

Date: 22 May 2016 13:08:10

When Neil Armstrong stepped onto the moon in 1969, America went down in popular history as the winner of the space race. But that history is bunk. The real pioneers of space exploration were the Soviet cosmonauts. This remarkable feature-length documentary combines rare and unseen archive footage with interviews with the surviving cosmonauts to tell the fascinating and at times terrifying story of how the Russians led us into the space age. A particular highlight is Alexei Leonov, the man who performed the first spacewalk, explaining how he found himself trapped outside his spacecraft 500 miles above the Earth.

MediaInfo (AVInaptic)

About file

Name BBC.Cosmonauts.How.Russia.Won.the.Space.Race.1080p.HDTV.x264.AAC.
MVGroup.Forum.mkv
Date Sun, 22 May 2016 11:28:54 +0300
Size 3,851,646,012 bytes (3673.215878 MiB)

Magic

File type data

Generic infos

Duration 01:29:09 (5349.4 s)
Container matroska
Production date Tue, 29 Sep 2015 18:02:02 +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 v1.3.1 + libmatroska v1.4.2
Writing application mkvmerge v8.3.0 ('Over the Horizon') 32bit

Relevant data

Resolution 1920 x 1080
Width multiple of 32
Height multiple of 8
Average DRF 19.236542
Standard deviation 3.869505
Std. dev. weighted mean 3.226158

Video track

Codec ID V_MPEG4/ISO/AVC
Resolution 1920 x 1080
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 3,756,180,338 bytes (3582.172716 MiB)
Duration (bs) 01:29:09 (5349.4 s)
Bitrate (bs) 5617.348245 kbps
Qf 0.108359

Audio track

Codec ID A_AAC
Sampling frequency 48000 Hz
Channels 2
Stream size 93,767,150 bytes (89.423323 MiB)
Bitstream type (bs) AAC LC (Low Complexity)
Frames (bs) 250,752
Duration (bs) 01:29:09 (5349.376 s)
Chunk-aligned (bs) Yes
Bitrate (bs) 140.228916 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 r2579 73ae2d1 | H.264/MPEG-4 AVC codec
User data Copyleft 2003-2015 | http://www.videolan.org/x264.html | cabac=1
User data ref=4 | 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=32 | 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=16 | b_pyramid=2
User data b_adapt=1 | 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=22.0 | 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 4
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 133,735
Drop/delay frames 0
Corrupt frames 0

P-slices 68535 ( 51.247 %) ##########
B-slices 63466 ( 47.457 %) #########
I-slices 1734 ( 1.297 %)
SP-slices 0 ( 0.000 %)
SI-slices 0 ( 0.000 %)

DRF analysis

average DRF 19.236542
standard deviation 3.869505
max DRF 34

DRF<8 0 ( 0.000 %)
DRF=8 3 ( 0.002 %)
DRF=9 39 ( 0.029 %)
DRF=10 112 ( 0.084 %)
DRF=11 566 ( 0.423 %)
DRF=12 1523 ( 1.139 %)
DRF=13 2754 ( 2.059 %)
DRF=14 7270 ( 5.436 %) #
DRF=15 5761 ( 4.308 %) #
DRF=16 10324 ( 7.720 %) ##
DRF=17 14775 ( 11.048 %) ##
DRF=18 12831 ( 9.594 %) ##
DRF=19 24027 ( 17.966 %) ####
DRF=20 24916 ( 18.631 %) ####
DRF=21 4477 ( 3.348 %) #
DRF=22 4532 ( 3.389 %) #
DRF=23 2564 ( 1.917 %)
DRF=24 2354 ( 1.760 %)
DRF=25 3203 ( 2.395 %)
DRF=26 2247 ( 1.680 %)
DRF=27 2288 ( 1.711 %)
DRF=28 1513 ( 1.131 %)
DRF=29 3474 ( 2.598 %) #
DRF=30 705 ( 0.527 %)
DRF=31 894 ( 0.668 %)
DRF=32 296 ( 0.221 %)
DRF=33 211 ( 0.158 %)
DRF=34 76 ( 0.057 %)
DRF>34 0 ( 0.000 %)

P-slices average DRF 17.325585
P-slices std. deviation 2.820815
P-slices max DRF 34

B-slices average DRF 21.420067
B-slices std. deviation 3.673874
B-slices max DRF 34

I-slices average DRF 14.846597
I-slices std. deviation 2.860178
I-slices max DRF 29

Profile compliancy

Selected profile MTK PAL 6000
Resolution 1920 x 1080 > 720 x 576
Framerate Ok
Buffer underflow 00:00:47 (frame 1173)
Buffer underflow 00:00:51 (frame 1266)
Buffer underflow 00:00:51 (frame 1281)
Buffer underflow 00:00:52 (frame 1297)
Buffer underflow 00:00:53 (frame 1315)
Buffer underflow 00:01:06 (frame 1657)
Buffer underflow 00:01:11 (frame 1773)
Buffer underflow 00:01:12 (frame 1804)
Buffer underflow 00:01:14 (frame 1855)
Buffer underflow 00:01:15 (frame 1867)
Buffer underflow 00:01:15 (frame 1880)
Buffer underflow 00:01:16 (frame 1892)
Buffer underflow 00:01:16 (frame 1905)
Buffer underflow 00:01:35 (frame 2369)
Buffer underflow 00:01:36 (frame 2391)
Buffer underflow 00:01:37 (frame 2413)
Buffer underflow 00:01:38 (frame 2439)
Buffer underflow 00:01:39 (frame 2463)
Buffer underflow 00:01:40 (frame 2489)
Buffer underflow 00:01:40 (frame 2509)
Error Too many violations

This report was created by AVInaptic (18-12-2011) on 22-05-2016 13:25:37

Screenshots