BBC Natural World - Secrets of the Maya Underworld (2005)

[ About file ]

Name: Secrets.of.the.Maya.Underworld.mkv
Date: Tue, 14 Jun 2016 23:59:22 +0300
Size: 1,291,982,892 bytes (1232.130901 MiB)

[ Magic ]

File type: data

[ Generic infos ]

Duration: 00:48:41 (2920.76 s)
Container: matroska
Production date: Tue, 14 Jun 2016 18:45:14 +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 v1.3.3 + libmatroska v1.4.4
Writing application: mkvmerge v9.2.0 ('Photograph') 64bit

[ Relevant data ]

Resolution: 1280 x 720
Width: multiple of 32
Height: multiple of 16
Average DRF: 20.892631
Standard deviation: 4.514408
Std. dev. weighted mean: 4.434731

[ 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: 1,243,212,702 bytes (1185.620024 MiB)
Duration (bs): 00:48:41 (2920.76 s)
Bitrate (bs): 3405.175919 kbps
Qf: 0.147794

[ Audio track ]

Codec ID: A_AAC
Sampling frequency: 48000 Hz
Channels: 2
Stream size: 47,866,446 bytes (45.649 MiB)
Bitstream type (bs): AAC LC (Low Complexity)
Frames (bs): 136,910
Duration (bs): 00:48:41 (2920.746667 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 131.107423 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 r2692 64f4e24 | 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: 73,019
Drop/delay frames: 0
Corrupt frames: 0

P-slices: 18784 ( 25.725 %) #####
B-slices: 53775 ( 73.645 %) ###############
I-slices: 460 ( 0.630 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)

[ DRF analysis ]

average DRF: 20.892631
standard deviation: 4.514408
max DRF: 31

DRF<3: 0 ( 0.000 %)
DRF=3: 1 ( 0.001 %)
DRF=4: 3 ( 0.004 %)
DRF=5: 20 ( 0.027 %)
DRF=6: 195 ( 0.267 %)
DRF=7: 114 ( 0.156 %)
DRF=8: 256 ( 0.351 %)
DRF=9: 631 ( 0.864 %)
DRF=10: 1601 ( 2.193 %)
DRF=11: 285 ( 0.390 %)
DRF=12: 419 ( 0.574 %)
DRF=13: 761 ( 1.042 %)
DRF=14: 1037 ( 1.420 %)
DRF=15: 1604 ( 2.197 %)
DRF=16: 2404 ( 3.292 %) #
DRF=17: 4101 ( 5.616 %) #
DRF=18: 6761 ( 9.259 %) ##
DRF=19: 6860 ( 9.395 %) ##
DRF=20: 7262 ( 9.945 %) ##
DRF=21: 6771 ( 9.273 %) ##
DRF=22: 5520 ( 7.560 %) ##
DRF=23: 5104 ( 6.990 %) #
DRF=24: 4587 ( 6.282 %) #
DRF=25: 4414 ( 6.045 %) #
DRF=26: 4059 ( 5.559 %) #
DRF=27: 3500 ( 4.793 %) #
DRF=28: 2433 ( 3.332 %) #
DRF=29: 1545 ( 2.116 %)
DRF=30: 679 ( 0.930 %)
DRF=31: 92 ( 0.126 %)
DRF>31: 0 ( 0.000 %)

P-slices average DRF: 19.58108
P-slices std. deviation: 4.352131
P-slices max DRF: 30

B-slices average DRF: 21.382613
B-slices std. deviation: 4.470158
B-slices max DRF: 31

I-slices average DRF: 17.169565
I-slices std. deviation: 3.666171
I-slices max DRF: 25

[ Profile compliancy ]

Selected profile: MTK PAL 6000
Resolution: 1280 x 720 > 720 x 576
Framerate: Ok
Buffer underflow: 00:00:45 (frame 1118)
Buffer underflow: 00:00:47 (frame 1179)
Buffer underflow: 00:00:49 (frame 1228)
Buffer underflow: 00:00:50 (frame 1262)
Buffer underflow: 00:03:27 (frame 5170)
Buffer underflow: 00:03:27 (frame 5185)
Buffer underflow: 00:03:28 (frame 5200)
Buffer underflow: 00:03:29 (frame 5216)
Buffer underflow: 00:03:29 (frame 5231)
Buffer underflow: 00:03:30 (frame 5246)
Buffer underflow: 00:03:30 (frame 5261)
Buffer underflow: 00:03:31 (frame 5275)
Buffer underflow: 00:03:40 (frame 5488)
Buffer underflow: 00:03:41 (frame 5517)
Buffer underflow: 00:03:42 (frame 5540)
Buffer underflow: 00:03:43 (frame 5566)
Buffer underflow: 00:03:44 (frame 5604)
Buffer underflow: 00:03:47 (frame 5666)
Buffer underflow: 00:04:52 (frame 7300)
Buffer underflow: 00:05:42 (frame 8545)
Error: Too many violations

This report was created by AVInaptic (18-12-2011) on 15-06-2016 00:06:15