[ About file ]
Name: Il pianeta notturno a colori S02E01 Le pianure degli elefanti.mkv
Date: Thu, 08 Jan 2026 13:48:15 +0100
Size: 2,477,821,105 bytes (2363.034348 MiB)
[ Magic ]
File type: Matroska data
File type: EBML file, creator matroska
[ Generic infos ]
Duration: 00:28:37 (1717.152 s)
Container: matroska
Production date: Thu, 08 Jan 2026 13:48:11 +0100
Total tracks: 7
Track nr. 1: video (V_MPEG4/ISO/AVC) {und}
Track nr. 2: audio (A_EAC3) {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: 19.909109
Standard deviation: 2.485664
Std. dev. weighted mean: 2.380947
[ 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: 2,147,579,075 bytes (2048.091006 MiB)
Duration (bs): 00:28:37 (1717.13207 s)
Bitrate (bs): 10005.42294 kbps
Qf: 0.201249
[ Audio track nr. 1 ]
Codec ID: A_EAC3
Sampling frequency: 48000 Hz
Channels: 6
[ 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: 41,170
Drop/delay frames: 0
Corrupt frames: 0
P-slices: 20500 ( 49.794 %) ##########
B-slices: 20192 ( 49.045 %) ##########
I-slices: 478 ( 1.161 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)
[ DRF analysis ]
average DRF: 19.909109
standard deviation: 2.485664
max DRF: 34
DRF<12: 0 ( 0.000 %)
DRF=12: 1 ( 0.002 %)
DRF=13: 47 ( 0.114 %)
DRF=14: 268 ( 0.651 %)
DRF=15: 638 ( 1.550 %)
DRF=16: 2041 ( 4.957 %) #
DRF=17: 2973 ( 7.221 %) #
DRF=18: 5558 ( 13.500 %) ###
DRF=19: 7353 ( 17.860 %) ####
DRF=20: 7340 ( 17.829 %) ####
DRF=21: 5464 ( 13.272 %) ###
DRF=22: 3987 ( 9.684 %) ##
DRF=23: 2552 ( 6.199 %) #
DRF=24: 1179 ( 2.864 %) #
DRF=25: 720 ( 1.749 %)
DRF=26: 463 ( 1.125 %)
DRF=27: 269 ( 0.653 %)
DRF=28: 158 ( 0.384 %)
DRF=29: 64 ( 0.155 %)
DRF=30: 45 ( 0.109 %)
DRF=31: 27 ( 0.066 %)
DRF=32: 14 ( 0.034 %)
DRF=33: 7 ( 0.017 %)
DRF=34: 2 ( 0.005 %)
DRF>34: 0 ( 0.000 %)
P-slices average DRF: 19.253659
P-slices std. deviation: 2.304661
P-slices max DRF: 32
B-slices average DRF: 20.619404
B-slices std. deviation: 2.462799
B-slices max DRF: 34
I-slices average DRF: 18.014644
I-slices std. deviation: 2.194944
I-slices max DRF: 27