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28	29	30	1	2	3	4

BBC - The Golden Age of Steam Railways (2012)

Posted By: Tutorial

Date: 14 Sep 2016 10:48:02

Home movies help tell the story of how bands of volunteers got together to save some of Britain's railway tracks and the steam engines that ran on them.

MediaInfo

[ About file ]

Name: The.Golden.Age.of.Steam.Railways.1of2.mkv
Date: Wed, 14 Sep 2016 12:01:55 +0300
Size: 693,227,974 bytes (661.113714 MiB)

[ Magic ]

File type: data

[ Generic infos ]

Duration: 00:59:00 (3539.96 s)
Container: matroska
Production date: Tue, 11 Dec 2012 13:59:13 +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 v1.2.3 + libmatroska v1.3.0
Writing application: mkvmerge v5.8.0 ('No Sleep / Pillow') built on Sep 2 2012 15:37:04

[ Relevant data ]

Resolution: 832 x 468
Width: multiple of 32
Height: multiple of 4
Average DRF: 16.481226
Standard deviation: 7.062668
Std. dev. weighted mean: 6.456711

[ Video track ]

Codec ID: V_MPEG4/ISO/AVC
Resolution: 832 x 468
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: 635,700,967 bytes (606.251685 MiB)
Duration (bs): 00:59:00 (3539.96 s)
Bitrate (bs): 1436.628588 kbps
Qf: 0.147583

[ Audio track ]

Codec ID: A_AAC
Sampling frequency: 24000 Hz
Output sampling frequency: 48000 Hz
Channels: 2
Stream size: 56,634,459 bytes (54.010829 MiB)
Bitstream type (bs): AAC LC-SBR (Spectral Band Replication)
Frames (bs): 82,967
Duration (bs): 00:59:00 (3539.925333 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 127.990178 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 129 r2230 1cffe9f | H.264/MPEG-4 AVC codec
User data: Copyleft 2003-2012 | | 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=16 | 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=21.5 | qcomp=0.60
User data: qpmin=0 | qpmax=69 | qpstep=4 | ip_ratio=1.40 | aq=1:1.00
SPS id: 0
Profile: High@L3.1
Num ref frames: 4
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: 88,499
Drop/delay frames: 0
Corrupt frames: 0

P-slices: 38942 ( 44.003 %) #########
B-slices: 48768 ( 55.106 %) ###########
I-slices: 789 ( 0.892 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)

[ DRF analysis ]

average DRF: 16.481226
standard deviation: 7.062668
max DRF: 33

DRF<5: 0 ( 0.000 %)
DRF=5: 65 ( 0.073 %)
DRF=6: 186 ( 0.210 %)
DRF=7: 314 ( 0.355 %)
DRF=8: 2976 ( 3.363 %) #
DRF=9: 13654 ( 15.428 %) ###
DRF=10: 5421 ( 6.125 %) #
DRF=11: 2971 ( 3.357 %) #
DRF=12: 22473 ( 25.394 %) #####
DRF=13: 49 ( 0.055 %)
DRF=14: 145 ( 0.164 %)
DRF=15: 301 ( 0.340 %)
DRF=16: 713 ( 0.806 %)
DRF=17: 1157 ( 1.307 %)
DRF=18: 1502 ( 1.697 %)
DRF=19: 2076 ( 2.346 %)
DRF=20: 2905 ( 3.283 %) #
DRF=21: 4151 ( 4.690 %) #
DRF=22: 3673 ( 4.150 %) #
DRF=23: 4528 ( 5.116 %) #
DRF=24: 4019 ( 4.541 %) #
DRF=25: 2610 ( 2.949 %) #
DRF=26: 2503 ( 2.828 %) #
DRF=27: 2119 ( 2.394 %)
DRF=28: 2888 ( 3.263 %) #
DRF=29: 2448 ( 2.766 %) #
DRF=30: 1625 ( 1.836 %)
DRF=31: 799 ( 0.903 %)
DRF=32: 184 ( 0.208 %)
DRF=33: 44 ( 0.050 %)
DRF>33: 0 ( 0.000 %)

P-slices average DRF: 13.424118
P-slices std. deviation: 5.966935
P-slices max DRF: 33

B-slices average DRF: 19.01989
B-slices std. deviation: 6.862974
B-slices max DRF: 33

I-slices average DRF: 10.453739
I-slices std. deviation: 5.519129
I-slices max DRF: 26

[ Profile compliancy ]

Selected profile: MTK PAL 6000
Resolution: 832 x 468 > 720 x 576
Framerate: Ok
Min buffer fill: 72%

This report was created by AVInaptic (18-12-2011) on 14-09-2016 13:41:19

Screenshots