[ About file ]Name: Le flotte dei romani (2025) .mkv WEB-DL 1080p.mkv
Date: Mon, 12 Jan 2026 12:45:01 +0100
Size: 2,048,071,534 bytes (1953.19322 MiB)
[ Magic ]
File type: Matroska data
File type: EBML file, creator matroska
[ Generic infos ]
Duration: 00:52:25 (3145.152 s)
Container: matroska
Production date: Mon, 12 Jan 2026 12:44:58 +0100
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: 24.080189
Standard deviation: 3.841581
Std. dev. weighted mean: 3.664046
[ 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: 1,995,488,287 bytes (1903.045928 MiB)
Duration (bs): 00:52:25 (3145.08 s)
Bitrate (bs): 5075.834731 kbps
Qf: 0.097913
[ Audio track ]
Codec ID: A_AAC
Sampling frequency: 48000 Hz
Channels: 2
Stream size: 51,611,615 bytes (49.220672 MiB)
Bitstream type (bs): AAC LC (Low Complexity)
Frames (bs): 147,429
Duration (bs): 00:52:25 (3145.152 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 131.279162 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: High@L4.1
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: 78,627
Drop/delay frames: 0
Corrupt frames: 0
P-slices: 24380 ( 31.007 %) ######
B-slices: 52671 ( 66.988 %) #############
I-slices: 1576 ( 2.004 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)
[ DRF analysis ]
average DRF: 24.080189
standard deviation: 3.841581
max DRF: 43
DRF<5: 0 ( 0.000 %)
DRF=5: 9 ( 0.011 %)
DRF=6: 2 ( 0.003 %)
DRF=7: 129 ( 0.164 %)
DRF=8: 29 ( 0.037 %)
DRF=9: 51 ( 0.065 %)
DRF=10: 174 ( 0.221 %)
DRF=11: 300 ( 0.382 %)
DRF=12: 307 ( 0.390 %)
DRF=13: 258 ( 0.328 %)
DRF=14: 116 ( 0.148 %)
DRF=15: 203 ( 0.258 %)
DRF=16: 377 ( 0.479 %)
DRF=17: 761 ( 0.968 %)
DRF=18: 1515 ( 1.927 %)
DRF=19: 2674 ( 3.401 %) #
DRF=20: 3997 ( 5.083 %) #
DRF=21: 5543 ( 7.050 %) #
DRF=22: 7903 ( 10.051 %) ##
DRF=23: 9277 ( 11.799 %) ##
DRF=24: 9342 ( 11.881 %) ##
DRF=25: 9710 ( 12.349 %) ##
DRF=26: 8493 ( 10.802 %) ##
DRF=27: 5765 ( 7.332 %) #
DRF=28: 3409 ( 4.336 %) #
DRF=29: 2650 ( 3.370 %) #
DRF=30: 2184 ( 2.778 %) #
DRF=31: 1151 ( 1.464 %)
DRF=32: 804 ( 1.023 %)
DRF=33: 551 ( 0.701 %)
DRF=34: 335 ( 0.426 %)
DRF=35: 229 ( 0.291 %)
DRF=36: 166 ( 0.211 %)
DRF=37: 102 ( 0.130 %)
DRF=38: 49 ( 0.062 %)
DRF=39: 32 ( 0.041 %)
DRF>39: 30 ( 0.038 %)
P-slices average DRF: 22.722026
P-slices std. deviation: 3.938614
P-slices max DRF: 43
B-slices average DRF: 24.833077
B-slices std. deviation: 3.532754
B-slices max DRF: 42
I-slices average DRF: 19.928299
I-slices std. deviation: 3.804461
I-slices max DRF: 35