[ About file ]Name: Le megastrutture dell'antica Roma S01E01 Parigi 720p.mkv
Date: Mon, 28 Apr 2025 18:56:55 +0200
Size: 1,032,227,241 bytes (984.408608 MiB)
[ Magic ]
File type: Matroska data
File type: EBML file, creator matroska
[ Generic infos ]
Duration: 00:52:55 (3174.784 s)
Container: matroska
Production date: Mon, 28 Apr 2025 18:56:52 +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: 1280 x 720
Width: multiple of 32
Height: multiple of 16
Average DRF: 19.440883
Standard deviation: 6.249676
Std. dev. weighted mean: 6.108646
[ 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: 979,184,294 bytes (933.822912 MiB)
Duration (bs): 00:52:55 (3174.72 s)
Bitrate (bs): 2467.453619 kbps
Qf: 0.107094
[ Audio track ]
Codec ID: A_AAC
Sampling frequency: 48000 Hz
Channels: 2
Stream size: 52,094,131 bytes (49.680835 MiB)
Bitstream type (bs): AAC LC (Low Complexity)
Frames (bs): 148,818
Duration (bs): 00:52:55 (3174.784 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 131.269733 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: 79,368
Drop/delay frames: 0
Corrupt frames: 0
P-slices: 24146 ( 30.423 %) ######
B-slices: 53631 ( 67.573 %) ##############
I-slices: 1591 ( 2.005 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)
[ DRF analysis ]
average DRF: 19.440883
standard deviation: 6.249676
max DRF: 35
DRF<5: 0 ( 0.000 %)
DRF=5: 221 ( 0.278 %)
DRF=6: 463 ( 0.583 %)
DRF=7: 492 ( 0.620 %)
DRF=8: 1107 ( 1.395 %)
DRF=9: 2763 ( 3.481 %) #
DRF=10: 5523 ( 6.959 %) #
DRF=11: 3208 ( 4.042 %) #
DRF=12: 3173 ( 3.998 %) #
DRF=13: 738 ( 0.930 %)
DRF=14: 1313 ( 1.654 %)
DRF=15: 1783 ( 2.246 %)
DRF=16: 2651 ( 3.340 %) #
DRF=17: 3420 ( 4.309 %) #
DRF=18: 4530 ( 5.708 %) #
DRF=19: 5006 ( 6.307 %) #
DRF=20: 5317 ( 6.699 %) #
DRF=21: 4687 ( 5.905 %) #
DRF=22: 4978 ( 6.272 %) #
DRF=23: 4564 ( 5.750 %) #
DRF=24: 4581 ( 5.772 %) #
DRF=25: 4090 ( 5.153 %) #
DRF=26: 3636 ( 4.581 %) #
DRF=27: 3614 ( 4.553 %) #
DRF=28: 3128 ( 3.941 %) #
DRF=29: 2292 ( 2.888 %) #
DRF=30: 1318 ( 1.661 %)
DRF=31: 539 ( 0.679 %)
DRF=32: 169 ( 0.213 %)
DRF=33: 44 ( 0.055 %)
DRF=34: 15 ( 0.019 %)
DRF=35: 5 ( 0.006 %)
DRF>35: 0 ( 0.000 %)
P-slices average DRF: 17.8191
P-slices std. deviation: 5.904363
P-slices max DRF: 34
B-slices average DRF: 20.305775
B-slices std. deviation: 6.213367
B-slices max DRF: 35
I-slices average DRF: 14.899434
I-slices std. deviation: 5.678917
I-slices max DRF: 30