[ About file ]Name: I campioni del regno animale S01E01 Gli animali più veloci della terra.mkv
Date: Tue, 17 Feb 2026 09:49:13 +0100
Size: 1,956,767,181 bytes (1866.118604 MiB)
[ Magic ]
File type: Matroska data
File type: EBML file, creator matroska
[ Generic infos ]
Duration: 00:50:01 (3001.472 s)
Container: matroska
Production date: Tue, 17 Feb 2026 09:49:11 +0100
Total tracks: 2
Track nr. 1: video (V_MPEG4/ISO/AVC) {und}
Track nr. 2: audio (A_EAC3) {ita}
Muxing library: libebml v1.4.4 + libmatroska v1.7.1
Writing application: mkvmerge v81.0 ('Milliontown') 64-bit
[ Relevant data ]
Resolution: 1920 x 1080
Width: multiple of 32
Height: multiple of 8
Average DRF: 24.755477
Standard deviation: 5.272766
Std. dev. weighted mean: 5.101908
[ 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: 1,932,036,514 bytes (1842.533602 MiB)
Duration (bs): 00:50:01 (3001.44 s)
Bitrate (bs): 5149.62555 kbps
Qf: 0.099337
[ Audio track ]
Codec ID: A_EAC3
Sampling frequency: 48000 Hz
Channels: 2
[ Video bitstream ]
Bitstream type: MPEG-4 Part 10
SPS id: 0
Profile: High@L4
Num ref frames: 3
Aspect ratio: Square pixels
Chroma format: YUV 4:2:0
PPS id: 0 (SPS: 0)
Entropy coding type: CABAC
Weighted prediction: No
Weighted bipred idc: No
8x8dct: Yes
Total frames: 75,036
Drop/delay frames: 0
Corrupt frames: 0
P-slices: 19009 ( 25.333 %) #####
B-slices: 55026 ( 73.333 %) ###############
I-slices: 1001 ( 1.334 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)
[ DRF analysis ]
average DRF: 24.755477
standard deviation: 5.272766
max DRF: 45
DRF<8: 0 ( 0.000 %)
DRF=8: 909 ( 1.211 %)
DRF=9: 7 ( 0.009 %)
DRF=10: 27 ( 0.036 %)
DRF=11: 44 ( 0.059 %)
DRF=12: 93 ( 0.124 %)
DRF=13: 213 ( 0.284 %)
DRF=14: 323 ( 0.430 %)
DRF=15: 508 ( 0.677 %)
DRF=16: 944 ( 1.258 %)
DRF=17: 1522 ( 2.028 %)
DRF=18: 2013 ( 2.683 %) #
DRF=19: 3217 ( 4.287 %) #
DRF=20: 4414 ( 5.883 %) #
DRF=21: 5016 ( 6.685 %) #
DRF=22: 6132 ( 8.172 %) ##
DRF=23: 6680 ( 8.902 %) ##
DRF=24: 5846 ( 7.791 %) ##
DRF=25: 5574 ( 7.428 %) #
DRF=26: 5478 ( 7.300 %) #
DRF=27: 4945 ( 6.590 %) #
DRF=28: 4378 ( 5.835 %) #
DRF=29: 3804 ( 5.070 %) #
DRF=30: 2844 ( 3.790 %) #
DRF=31: 2520 ( 3.358 %) #
DRF=32: 2024 ( 2.697 %) #
DRF=33: 1545 ( 2.059 %)
DRF=34: 1187 ( 1.582 %)
DRF=35: 837 ( 1.115 %)
DRF=36: 572 ( 0.762 %)
DRF=37: 484 ( 0.645 %)
DRF=38: 403 ( 0.537 %)
DRF=39: 203 ( 0.271 %)
DRF>39: 330 ( 0.440 %)
P-slices average DRF: 22.731969
P-slices std. deviation: 5.026257
P-slices max DRF: 43
B-slices average DRF: 25.538327
B-slices std. deviation: 5.123357
B-slices max DRF: 45
I-slices average DRF: 20.147852
I-slices std. deviation: 5.359421
I-slices max DRF: 40