BBC - The Toilet: An Unspoken History (2012)

[ About file ]
Name: BBC.The.Toilet.An.Unspoken.History.1080p.HDTV.x264.AAC.MVGroup.org.mkv
Date: Thu, 28 Jul 2016 15:47:10 +0300
Size: 1,856,105,086 bytes (1770.119749 MiB)

[ Magic ]

File type: data

[ Generic infos ]

Duration: 00:58:55 (3534.84 s)
Container: matroska
Production date: Thu, 28 Jul 2016 13:04:20 +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 v9.3.1 ('Mask Machine') 64bit

[ Relevant data ]

Resolution: 1920 x 1080
Width: multiple of 32
Height: multiple of 8
Average DRF: 24.28791
Standard deviation: 3.483288
Std. dev. weighted mean: 2.638108

[ 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: 22,351,596 bytes (21.316143 MiB)
Duration (bs): 00:00:39 (39.04 s)
Bitrate (bs): 4580.245082 kbps
Qf: 0.088353

[ Audio track ]

Codec ID: A_AAC
Sampling frequency: 48000 Hz
Channels: 2
Stream size: 720,824 bytes
Bitstream type (bs): AAC LC (Low Complexity)
Frames (bs): 1,839
Duration (bs): 00:00:39 (39.232 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 146.986949 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=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=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=23.0 | 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: 976
Drop/delay frames: 0
Corrupt frames: 0

P-slices: 333 ( 34.119 %) #######
B-slices: 637 ( 65.266 %) #############
I-slices: 6 ( 0.615 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)

[ DRF analysis ]

average DRF: 24.28791
standard deviation: 3.483288
max DRF: 32

DRF<14: 0 ( 0.000 %)
DRF=14: 5 ( 0.512 %)
DRF=15: 3 ( 0.307 %)
DRF=16: 10 ( 1.025 %)
DRF=17: 6 ( 0.615 %)
DRF=18: 3 ( 0.307 %)
DRF=19: 12 ( 1.230 %)
DRF=20: 41 ( 4.201 %) #
DRF=21: 173 ( 17.725 %) ####
DRF=22: 107 ( 10.963 %) ##
DRF=23: 137 ( 14.037 %) ###
DRF=24: 60 ( 6.148 %) #
DRF=25: 55 ( 5.635 %) #
DRF=26: 35 ( 3.586 %) #
DRF=27: 76 ( 7.787 %) ##
DRF=28: 68 ( 6.967 %) #
DRF=29: 145 ( 14.857 %) ###
DRF=30: 39 ( 3.996 %) #
DRF=31: 0 ( 0.000 %)
DRF=32: 1 ( 0.102 %)
DRF>32: 0 ( 0.000 %)

P-slices average DRF: 21.276276
P-slices std. deviation: 2.009424
P-slices max DRF: 30

B-slices average DRF: 25.908948
B-slices std. deviation: 2.974702
B-slices max DRF: 32

I-slices average DRF: 19.333333
I-slices std. deviation: 1.795055
I-slices max DRF: 21

[ Profile compliancy ]

Selected profile: MTK PAL 6000
Resolution: 1920 x 1080 > 720 x 576
Framerate: Ok
Buffer underflow: 00:00:33 (frame 834)
Buffer underflow: 00:00:37 (frame 920)

This report was created by AVInaptic (18-12-2011) on 28-07-2016 16:18:38