[ About file ]Name: Earthsounds꞉ i suoni del pianeta S01E01 Le foreste australiane.mkv
Date: Thu, 21 May 2026 05:35:42 +0200
Size: 2,656,658,522 bytes (2533.587 MiB)
[ Magic ]
File type: Matroska data
File type: EBML file, creator matroska
[ Generic infos ]
Duration: 00:32:24 (1943.65 s)
Container: matroska
Production date: Thu, 21 May 2026 05:35:38 +0200
Total tracks: 7
Track nr. 1: video (V_MPEG4/ISO/AVC) {und}
Track nr. 2: audio (A_AC3) {ita}
Track nr. 3: audio (A_EAC3) {eng}
Track nr. 4: subtitle (S_TEXT/UTF8) [Forced] {ita}
Track nr. 5: subtitle (S_TEXT/UTF8) {ita}
Track nr. 6: subtitle (S_TEXT/UTF8) {eng}
Track nr. 7: subtitle (S_TEXT/UTF8) [CC] {eng}
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: 22.587961
Standard deviation: 5.079635
Std. dev. weighted mean: 4.924517
[ 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: 23.976024 fps
Stream size: 2,376,152,961 bytes (2266.076051 MiB)
Duration (bs): 00:32:24 (1943.608318 s)
Bitrate (bs): 9780.377823 kbps
Qf: 0.196722
[ Audio track nr. 1 ]
Codec ID: A_AC3
Sampling frequency: 48000 Hz
Channels: 6
Stream size: 93,295,104 bytes (88.973145 MiB)
Bitstream type (bs): AC3
Frames (bs): 60,739
Duration (bs): 00:32:24 (1943.648 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 384 kbps CBR
Sampling frequency (bs): 48000 Hz
Mode (bs): 3 front, 2 rear, 1 LFE
[ Audio track nr. 2 ]
Codec ID: A_EAC3
Sampling frequency: 48000 Hz
Channels: 6
[ Video bitstream ]
Bitstream type: MPEG-4 Part 10
SPS id: 0
Profile: High@L4
Num ref frames: 4
Aspect ratio: Custom pixel shape (1:1 = 1)
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: No
8x8dct: Yes
Total frames: 46,600
Drop/delay frames: 0
Corrupt frames: 0
P-slices: 23158 ( 49.695 %) ##########
B-slices: 22768 ( 48.858 %) ##########
I-slices: 674 ( 1.446 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)
[ DRF analysis ]
average DRF: 22.587961
standard deviation: 5.079635
max DRF: 45
DRF<12: 0 ( 0.000 %)
DRF=12: 1 ( 0.002 %)
DRF=13: 20 ( 0.043 %)
DRF=14: 84 ( 0.180 %)
DRF=15: 610 ( 1.309 %)
DRF=16: 1006 ( 2.159 %)
DRF=17: 2370 ( 5.086 %) #
DRF=18: 4610 ( 9.893 %) ##
DRF=19: 5889 ( 12.637 %) ###
DRF=20: 5647 ( 12.118 %) ##
DRF=21: 5101 ( 10.946 %) ##
DRF=22: 3887 ( 8.341 %) ##
DRF=23: 2711 ( 5.818 %) #
DRF=24: 2078 ( 4.459 %) #
DRF=25: 1833 ( 3.933 %) #
DRF=26: 1533 ( 3.290 %) #
DRF=27: 1299 ( 2.788 %) #
DRF=28: 1224 ( 2.627 %) #
DRF=29: 1116 ( 2.395 %)
DRF=30: 995 ( 2.135 %)
DRF=31: 822 ( 1.764 %)
DRF=32: 796 ( 1.708 %)
DRF=33: 698 ( 1.498 %)
DRF=34: 645 ( 1.384 %)
DRF=35: 506 ( 1.086 %)
DRF=36: 368 ( 0.790 %)
DRF=37: 277 ( 0.594 %)
DRF=38: 199 ( 0.427 %)
DRF=39: 139 ( 0.298 %)
DRF>39: 136 ( 0.292 %)
P-slices average DRF: 21.542879
P-slices std. deviation: 4.424965
P-slices max DRF: 42
B-slices average DRF: 23.727029
B-slices std. deviation: 5.462123
B-slices max DRF: 45
I-slices average DRF: 20.017804
I-slices std. deviation: 3.928098
I-slices max DRF: 36