[ About file ]Name: Gli anni difficili 1940-1945 S01E01 1940.mkv
Date: Mon, 26 May 2025 18:25:33 +0200
Size: 1,643,205,958 bytes (1567.083319 MiB)
[ Magic ]
File type: Matroska data
File type: EBML file, creator matroska
[ Generic infos ]
Duration: 00:31:45 (1904.704 s)
Container: matroska
Production date: Mon, 26 May 2025 18:25:30 +0200
Total tracks: 2
Track nr. 1: video (V_MPEG4/ISO/AVC) {und}
Track nr. 2: audio (A_AAC) {ita}
Muxing library: libebml v1.4.2 + libmatroska v1.6.4
Writing application: mkvmerge v63.0.0 ('Everything') 32-bit
[ Relevant data ]
Resolution: 1920 x 1080
Width: multiple of 32
Height: multiple of 8
Average DRF: 13.353615
Standard deviation: 2.007836
Std. dev. weighted mean: 1.872433
[ 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: 1,611,340,434 bytes (1536.693987 MiB)
Duration (bs): 00:31:45 (1904.64 s)
Bitrate (bs): 6768.062979 kbps
Qf: 0.130557
[ Audio track ]
Codec ID: A_AAC
Sampling frequency: 48000 Hz
Channels: 2
Stream size: 31,255,541 bytes (29.807607 MiB)
Bitstream type (bs): AAC LC (Low Complexity)
Frames (bs): 89,283
Duration (bs): 00:31:45 (1904.704 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 131.277263 kbps VBR
Sampling frequency (bs): 48000 Hz
Mode (bs): 2: front-left, front-right
[ Video bitstream ]
Bitstream type: MPEG-4 Part 10
SPS id: 0
Profile: [email protected]
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: 47,616
Drop/delay frames: 0
Corrupt frames: 0
P-slices: 13824 ( 29.032 %) ######
B-slices: 32837 ( 68.962 %) ##############
I-slices: 955 ( 2.006 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)
[ DRF analysis ]
average DRF: 13.47713
standard deviation: 2.191352
max DRF: 35
DRF<5: 0 ( 0.000 %)
DRF=5: 5 ( 0.011 %)
DRF=6: 25 ( 0.053 %)
DRF=7: 72 ( 0.151 %)
DRF=8: 224 ( 0.470 %)
DRF=9: 915 ( 1.922 %)
DRF=10: 1334 ( 2.802 %) #
DRF=11: 2031 ( 4.265 %) #
DRF=12: 11000 ( 23.101 %) #####
DRF=13: 13483 ( 28.316 %) ######
DRF=14: 6188 ( 12.996 %) ###
DRF=15: 5378 ( 11.295 %) ##
DRF=16: 3232 ( 6.788 %) #
DRF=17: 1530 ( 3.213 %) #
DRF=18: 767 ( 1.611 %)
DRF=19: 412 ( 0.865 %)
DRF=20: 609 ( 1.279 %)
DRF=21: 154 ( 0.323 %)
DRF=22: 163 ( 0.342 %)
DRF=23: 41 ( 0.086 %)
DRF=24: 10 ( 0.021 %)
DRF=25: 14 ( 0.029 %)
DRF=26: 0 ( 0.000 %)
DRF=27: 4 ( 0.008 %)
DRF=28: 3 ( 0.006 %)
DRF=29: 3 ( 0.006 %)
DRF=30: 7 ( 0.015 %)
DRF=31: 7 ( 0.015 %)
DRF=32: 3 ( 0.006 %)
DRF=33: 1 ( 0.002 %)
DRF=34: 0 ( 0.000 %)
DRF=35: 1 ( 0.002 %)
DRF>35: 0 ( 0.000 %)
P-slices average DRF: 12.742766
P-slices std. deviation: 2.303117
P-slices max DRF: 35
B-slices average DRF: 13.883241
B-slices std. deviation: 1.966745
B-slices max DRF: 32
I-slices average DRF: 10.143455
I-slices std. deviation: 2.247825
I-slices max DRF: 22
[ DRF analysis (corrected) ]
End credits time position: 00:31:08 (1867.68 s) - ignored frames: 924
average DRF: 13.353615
standard deviation: 2.007836
max DRF: 35
DRF<5: 0 ( 0.000 %)
DRF=5: 5 ( 0.011 %)
DRF=6: 25 ( 0.054 %)
DRF=7: 72 ( 0.154 %)
DRF=8: 224 ( 0.480 %)
DRF=9: 914 ( 1.958 %)
DRF=10: 1334 ( 2.857 %) #
DRF=11: 2030 ( 4.348 %) #
DRF=12: 10986 ( 23.529 %) #####
DRF=13: 13468 ( 28.844 %) ######
DRF=14: 6188 ( 13.253 %) ###
DRF=15: 5375 ( 11.512 %) ##
DRF=16: 3224 ( 6.905 %) #
DRF=17: 1511 ( 3.236 %) #
DRF=18: 705 ( 1.510 %)
DRF=19: 252 ( 0.540 %)
DRF=20: 153 ( 0.328 %)
DRF=21: 74 ( 0.158 %)
DRF=22: 87 ( 0.186 %)
DRF=23: 27 ( 0.058 %)
DRF=24: 5 ( 0.011 %)
DRF=25: 8 ( 0.017 %)
DRF=26: 0 ( 0.000 %)
DRF=27: 4 ( 0.009 %)
DRF=28: 2 ( 0.004 %)
DRF=29: 3 ( 0.006 %)
DRF=30: 6 ( 0.013 %)
DRF=31: 6 ( 0.013 %)
DRF=32: 2 ( 0.004 %)
DRF=33: 1 ( 0.002 %)
DRF=34: 0 ( 0.000 %)
DRF=35: 1 ( 0.002 %)
DRF>35: 0 ( 0.000 %)
P-slices average DRF: 12.602452
P-slices std. deviation: 2.089771
P-slices max DRF: 35
B-slices average DRF: 13.76628
B-slices std. deviation: 1.77606
B-slices max DRF: 32
I-slices average DRF: 10.013889
I-slices std. deviation: 2.046161
I-slices max DRF: 22