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BBC - Metamorphosis: The Science of Change (2013)

Posted By: Tutorial

Date: 13 Sep 2016 19:33:45

Metamorphosis seems like the ultimate evolutionary magic trick, the amazing transformation of one creature into a totally different being: one life, two bodies.
From Ovid and Kafka to X-Men, tales of metamorphosis richly permeate human culture. The myth of transformation is so common that it seems almost preprogrammed into our imagination. But is the scientific fact of metamorphosis just as strange as fiction or… even stranger?
David Malone explores the science behind metamorphosis. How does it happen and why? And might it even, in some way, happen to us?

Director: David Briggs
Star: David Malone
More info: IMDB

MediaInfo

[ About file ]

Name: Metamorphosis.The.Science.of.Change.mkv
Date: Tue, 13 Sep 2016 20:34:13 +0300
Size: 1,264,983,262 bytes (1206.382048 MiB)

[ Magic ]

File type: data

[ Generic infos ]

Duration: 00:59:05 (3545.161 s)
Container: matroska
Production date: Tue, 19 Mar 2013 23:43:28 +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 v1.3.0 + libmatroska v1.4.0
Writing application: mkvmerge v6.1.0 ('Old Devil') built on Mar 2 2013 14:32:37

[ Relevant data ]

Resolution: 1280 x 720
Width: multiple of 32
Height: multiple of 16
Average DRF: 17.379282
Standard deviation: 4.773092
Std. dev. weighted mean: 4.697639

[ 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: 1,207,326,593 bytes (1151.396363 MiB)
Duration (bs): 00:59:05 (3545.12 s)
Bitrate (bs): 2724.481187 kbps
Qf: 0.11825

[ Audio track ]

Codec ID: A_AAC
Sampling frequency: 24000 Hz
Output sampling frequency: 48000 Hz
Channels: 2
Stream size: 56,718,469 bytes (54.090947 MiB)
Bitstream type (bs): AAC LC-SBR (Spectral Band Replication)
Frames (bs): 83,089
Duration (bs): 00:59:05 (3545.130667 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 127.991827 kbps VBR
Sampling frequency (bs): 24000 Hz
Mode (bs): 2: front-left, front-right

[ Video bitstream ]

Bitstream type: MPEG-4 Part 10
User data: x264 | core 130 r2273 b3065e6 | H.264/MPEG-4 AVC codec
User data: Copyleft 2003-2013 | | 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=3 | 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=15 | scenecut=40 | intra_refresh=0
User data: rc_lookahead=40 | rc=crf | mbtree=1 | crf=19.0 | 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
Aspect ratio: Square pixels
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: 88,628
Drop/delay frames: 0
Corrupt frames: 0

P-slices: 37743 ( 42.586 %) #########
B-slices: 49976 ( 56.389 %) ###########
I-slices: 909 ( 1.026 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)

[ DRF analysis ]

average DRF: 17.379282
standard deviation: 4.773092
max DRF: 31

DRF=1: 2 ( 0.002 %)
DRF=2: 21 ( 0.024 %)
DRF=3: 10 ( 0.011 %)
DRF=4: 134 ( 0.151 %)
DRF=5: 1117 ( 1.260 %)
DRF=6: 605 ( 0.683 %)
DRF=7: 511 ( 0.577 %)
DRF=8: 1610 ( 1.817 %)
DRF=9: 4345 ( 4.903 %) #
DRF=10: 1049 ( 1.184 %)
DRF=11: 1429 ( 1.612 %)
DRF=12: 2249 ( 2.538 %) #
DRF=13: 2556 ( 2.884 %) #
DRF=14: 3853 ( 4.347 %) #
DRF=15: 4871 ( 5.496 %) #
DRF=16: 8925 ( 10.070 %) ##
DRF=17: 10356 ( 11.685 %) ##
DRF=18: 10122 ( 11.421 %) ##
DRF=19: 7523 ( 8.488 %) ##
DRF=20: 6121 ( 6.906 %) #
DRF=21: 5393 ( 6.085 %) #
DRF=22: 4295 ( 4.846 %) #
DRF=23: 3014 ( 3.401 %) #
DRF=24: 2498 ( 2.819 %) #
DRF=25: 2119 ( 2.391 %)
DRF=26: 1718 ( 1.938 %)
DRF=27: 1219 ( 1.375 %)
DRF=28: 486 ( 0.548 %)
DRF=29: 427 ( 0.482 %)
DRF=30: 47 ( 0.053 %)
DRF=31: 3 ( 0.003 %)
DRF>31: 0 ( 0.000 %)

P-slices average DRF: 16.51448
P-slices std. deviation: 4.908553
P-slices max DRF: 31

B-slices average DRF: 18.08408
B-slices std. deviation: 4.543739
B-slices max DRF: 31

I-slices average DRF: 14.537954
I-slices std. deviation: 4.401462
I-slices max DRF: 27

[ Profile compliancy ]

Selected profile: MTK PAL 6000
Resolution: 1280 x 720 > 720 x 576
Framerate: Ok
Buffer underflow: 00:02:53 (frame 4325)
Buffer underflow: 00:02:57 (frame 4435)
Buffer underflow: 00:02:59 (frame 4471)
Buffer underflow: 00:11:03 (frame 16585)
Buffer underflow: 00:11:10 (frame 16753)
Buffer underflow: 00:11:11 (frame 16777)
Buffer underflow: 00:11:12 (frame 16803)
Buffer underflow: 00:11:14 (frame 16843)
Buffer underflow: 00:11:17 (frame 16924)
Buffer underflow: 00:11:21 (frame 17023)
Buffer underflow: 00:15:03 (frame 22580)
Buffer underflow: 00:15:05 (frame 22614)
Buffer underflow: 00:15:06 (frame 22645)
Buffer underflow: 00:15:07 (frame 22668)
Buffer underflow: 00:15:07 (frame 22682)
Buffer underflow: 00:15:08 (frame 22696)
Buffer underflow: 00:15:08 (frame 22710)
Buffer underflow: 00:20:55 (frame 31371)
Buffer underflow: 00:20:58 (frame 31445)
Buffer underflow: 00:30:55 (frame 46383)
Error: Too many violations

This report was created by AVInaptic (18-12-2011) on 13-09-2016 22:17:1

Screenshots