David Attenborough - La melodia della Natura (2022) .mkv DLMux 1080p E-AC3+AC3 ITA ENG SUBS

Name: David Attenborough - La melodia della Natura (2022) .mkv DLMux 1080p.mkv

Date: Wed, 07 Aug 2024 13:15:07 +0200

Size: 1,937,637,415 bytes (1847.875037 MiB)

[ Magic ]

File type: Matroska data

File type: EBML file, creator matroska

[ Generic infos ]

Duration: 00:52:03 (3123.008 s)

Container: matroska

Production date: Wed, 07 Aug 2024 13:15:05 +0200

Total tracks: 6

Track nr. 1: video (V_MPEG4/ISO/AVC) {und}

Track nr. 2: audio (A_AC3) [AC3 2.0 @ DOLBY] {ita}

Track nr. 3: audio (A_EAC3) [E-AC3 2.0 @ DOLBY] {ita}

Track nr. 4: audio (A_EAC3) [E-AC3 2.0 @ DOLBY] {eng}

Track nr. 5: subtitle (S_TEXT/UTF8) [Italian] {ita}

Track nr. 6: subtitle (S_TEXT/UTF8) [English] {eng}

Muxing library: libebml v1.4.1 + libmatroska v1.6.2

Writing application: mkvmerge v52.0.0 ('Secret For The Mad') 64-bit

[ Relevant data ]

Resolution: 1920 x 1080

Width: multiple of 32

Height: multiple of 8

Average DRF: 23.211994

Standard deviation: 5.315162

Std. dev. weighted mean: 5.187316

[ 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: 1,749,145,694 bytes (1668.115324 MiB)

Duration (bs): 00:52:03 (3122.92 s)

Bitrate (bs): 4480.795394 kbps

Qf: 0.086435

[ Audio track nr. 1 ]

Codec ID: A_AC3

Sampling frequency: 48000 Hz

Channels: 2

Stream size: 62,460,160 bytes (59.56665 MiB)

Bitstream type (bs): AC3

Frames (bs): 97,594

Duration (bs): 00:52:03 (3123.008 s)

Chunk-aligned (bs): Yes

Bitrate (bs): 160 kbps CBR

Sampling frequency (bs): 48000 Hz

Mode (bs): stereo

[ Audio track nr. 2 ]

Codec ID: A_EAC3

Sampling frequency: 48000 Hz

Channels: 2

[ Audio track nr. 3 ]

Codec ID: A_EAC3

Sampling frequency: 48000 Hz

Channels: 2

[ 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: 78,073

Drop/delay frames: 0

Corrupt frames: 0

P-slices: 23917 ( 30.634 %) ######

B-slices: 52593 ( 67.364 %) #############

I-slices: 1563 (  2.002 %)

SP-slices:    0 (  0.000 %)

SI-slices:    0 (  0.000 %)

[ DRF analysis ]

average DRF: 23.211994

standard deviation: 5.315162

max DRF: 43

DRF<5:   0 (  0.000 %)

DRF=5:  74 (  0.095 %)

DRF=6: 721 (  0.923 %)

DRF=7: 262 (  0.336 %)

DRF=8: 114 (  0.146 %)

DRF=9: 709 (  0.908 %)

DRF=10: 1729 (  2.215 %)

DRF=11: 580 (  0.743 %)

DRF=12: 204 (  0.261 %)

DRF=13: 222 (  0.284 %)

DRF=14: 192 (  0.246 %)

DRF=15: 373 (  0.478 %)

DRF=16: 633 (  0.811 %)

DRF=17: 1258 (  1.611 %)

DRF=18: 2320 (  2.972 %) #

DRF=19: 4166 (  5.336 %) #

DRF=20: 5554 (  7.114 %) #

DRF=21: 6608 (  8.464 %) ##

DRF=22: 7263 (  9.303 %) ##

DRF=23: 7582 (  9.711 %) ##

DRF=24: 6760 (  8.659 %) ##

DRF=25: 6004 (  7.690 %) ##

DRF=26: 4808 (  6.158 %) #

DRF=27: 4090 (  5.239 %) #

DRF=28: 3937 (  5.043 %) #

DRF=29: 3169 (  4.059 %) #

DRF=30: 3146 (  4.030 %) #

DRF=31: 2465 (  3.157 %) #

DRF=32: 1410 (  1.806 %)

DRF=33: 795 (  1.018 %)

DRF=34: 401 (  0.514 %)

DRF=35: 199 (  0.255 %)

DRF=36: 146 (  0.187 %)

DRF=37:  97 (  0.124 %)

DRF=38:  49 (  0.063 %)

DRF=39:  25 (  0.032 %)

DRF>39:   8 (  0.010 %)

P-slices average DRF: 21.815069

P-slices std. deviation: 5.075765

P-slices max DRF: 40

B-slices average DRF: 23.971384

B-slices std. deviation: 5.245064

B-slices max DRF: 43

I-slices average DRF: 19.035189

I-slices std. deviation: 4.951141

I-slices max DRF: 35