Umberto D. (1952) BDRip 576p ITA AC3 1.0 Sub

[ About file ]

Name: Umberto D. (1952) BDRip 576p ITA AC3 1.0 Sub.mkv
Date: Thu, 17 Jul 2025 14:12:17 +0200
Size: 3,880,190,225 bytes (3700.43776 MiB)

[ Magic ]

File type: Matroska data

[ Generic infos ]

Duration: 01:28:46 (5325.952 s)
Container: matroska
Production date: Thu, 17 Jul 2025 14:12:12 +0200
Total tracks: 3
Track nr. 1: video (V_MPEG4/ISO/AVC) [BDRip 576p] {ita}
Track nr. 2: audio (A_AC3) [ITA AC3 1.0] {ita}
Track nr. 3: subtitle (S_TEXT/UTF8) [SUB ENG REGULAR] {eng}
Muxing library: libebml v1.4.2 + libmatroska v1.6.4
Writing application: mkvmerge v57.0.0 ('Till The End') 64-bit

[ Relevant data ]

Resolution: 1024 x 752
Width: multiple of 32
Height: multiple of 16
Average DRF: 23.923811
Standard deviation: 2.815197
Std. dev. weighted mean: 2.725228

[ Video track ]

Codec ID: V_MPEG4/ISO/AVC
Resolution: 1024 x 752
Frame aspect ratio: 64:47 = 1.361702
Pixel aspect ratio: 1:1 = 1
Display aspect ratio: 64:47 = 1.361702
Framerate: 23.976024 fps
Stream size: 3,623,279,566 bytes (3455.428663 MiB)
Duration (bs): 01:28:46 (5325.945582 s)
Bitrate (bs): 5442.45826 kbps
Qf: 0.294781

[ Audio track ]

Codec ID: A_AC3
Sampling frequency: 48000 Hz
Channels: 1
Stream size: 255,645,696 bytes (243.802734 MiB)
Bitstream type (bs): AC3
Frames (bs): 166,436
Duration (bs): 01:28:46 (5325.952 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 384 kbps CBR
Sampling frequency (bs): 48000 Hz
Mode (bs): mono

[ Video bitstream ]

Bitstream type: MPEG-4 Part 10
User dаta: x264 | core 164 r3107 a8b68eb | H.264/MPEG-4 AVC codec
User dаta: Copyleft 2003-2023 | http://www.videolan.org/x264.html | cabac=1
User dаta: ref=3 | deblock=1:0:0 | analyse=0x3:0x113 | me=hex | subme=7 | psy=1
User dаta: psy_rd=1.00:0.00 | mixed_ref=1 | me_range=16 | chroma_me=1
User dаta: trellis=1 | 8x8dct=1 | cqm=0 | deadzone=21,11 | fast_pskip=1
User dаta: chroma_qp_offset=-2 | threads=23 | lookahead_threads=3
User dаta: sliced_threads=0 | nr=0 | decimate=1 | interlaced=0
User dаta: bluray_compat=0 | constrained_intra=0 | bframes=3 | b_pyramid=2
User dаta: b_adapt=1 | b_bias=0 | direct=1 | weightb=1 | open_gop=0 | weightp=2
User dаta: keyint=240 | keyint_min=23 | scenecut=40 | intra_refresh=0
User dаta: rc_lookahead=40 | rc=2pass | mbtree=1 | bitrate=5443 | ratetol=1.0
User dаta: qcomp=0.60 | qpmin=0 | qpmax=69 | qpstep=4 | cplxblur=20.0
User dаta: qblur=0.5 | 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: 127,695
Drop/delay frames: 0
Corrupt frames: 0

P-slices: 35218 ( 27.580 %) ######
B-slices: 91468 ( 71.630 %) ##############
I-slices:  1009 (  0.790 %)
SP-slices:     0 (  0.000 %)
SI-slices:     0 (  0.000 %)

[ DRF analysis ]

average DRF: 23.923811
standard deviation: 2.815197
max DRF: 33

DRF<1:     1 (  0.001 %)
DRF=1:    18 (  0.014 %)
DRF=2:     2 (  0.002 %)
DRF=3:     1 (  0.001 %)
DRF=4:    25 (  0.020 %)
DRF=5:    54 (  0.042 %)
DRF=6:     7 (  0.005 %)
DRF=7:     8 (  0.006 %)
DRF=8:    27 (  0.021 %)
DRF=9:    94 (  0.074 %)
DRF=10:    18 (  0.014 %)
DRF=11:    49 (  0.038 %)
DRF=12:    34 (  0.027 %)
DRF=13:    40 (  0.031 %)
DRF=14:    34 (  0.027 %)
DRF=15:    25 (  0.020 %)
DRF=16:   107 (  0.084 %)
DRF=17:   247 (  0.193 %)
DRF=18:   709 (  0.555 %)
DRF=19:  3436 (  2.691 %) #
DRF=20:  7031 (  5.506 %) #
DRF=21: 10605 (  8.305 %) ##
DRF=22: 16773 ( 13.135 %) ###
DRF=23: 19012 ( 14.889 %) ###
DRF=24: 19160 ( 15.005 %) ###
DRF=25: 16038 ( 12.560 %) ###
DRF=26: 11324 (  8.868 %) ##
DRF=27:  8807 (  6.897 %) #
DRF=28:  6791 (  5.318 %) #
DRF=29:  4096 (  3.208 %) #
DRF=30:  1913 (  1.498 %)
DRF=31:   690 (  0.540 %)
DRF=32:   508 (  0.398 %)
DRF=33:    11 (  0.009 %)
DRF>33:     0 (  0.000 %)

P-slices average DRF: 22.948379
P-slices std. deviation: 2.436007
P-slices max DRF: 32

B-slices average DRF: 24.335123
B-slices std. deviation: 2.836426
B-slices max DRF: 33

I-slices average DRF: 20.683845
I-slices std. deviation: 2.739815
I-slices max DRF: 30

This report was created by AVInaptic (12-10-2023) on 17-07-2025 14:13:37