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TORRENT DETAILS

Godzilla Vs Kong 2021 Bluray Hdr 2160p Av1 7 1 Opus Subs 4600mb Vmaf96-Rosy

TORRENT SUMMARY

	Status:	This torrent has NOT been verified.
Category:	Movies
Infohash	4296d735888dd6e944d94aaeb577dee91f149048
Size:	4.3 GB in 3 files
Release Date(s):	Torrent Release: 08-12-2024 by user
Swarm:	0 Seeds & 0 Peers
Vote:	No votes yet.

DESCRIPTION

____________________________________________________________

Encoding

Handbrake 1.9.0 (2024120100)

Video.svt-av1 10 bit fast decode Preset 5 2-pass vbr 5033 kbps

Audio.7.1 opus 512 kbps

FFmetrics - 10 min

PSNR 49.3770

SSIM 0.9911

VMAF 96.8476

____________________________________________________________

File

Video: AV01 3840x2160 23.976fps [V: av1 main, yuv420p10le, 3840x2160 [default]]

Audio: Opus 48000Hz 8ch 12288kbps [A: 7.1 opus 512 kbps [eng] (opus, 48000 Hz, 7.1) [default]]

Subtitle: Advanced SubStation Alpha [S: English original [eng] (ass)]

Subtitle: Advanced SubStation Alpha [S: English original SDH [eng] (ass)]

Subtitle: UTF-8 [S: Arabic v1 [ara] (subrip) [default]]

Subtitle: Advanced SubStation Alpha [S: Chinese simplified [chi] (ass) [default]]

Subtitle: UTF-8 [S: Chinese traditional [chi] (subrip) [default]]

Subtitle: UTF-8 [S: Croatian [hrv] (subrip) [default]]

Subtitle: UTF-8 [S: Danish [dan] (subrip) [default]]

Subtitle: UTF-8 [S: Dutch [dut] (subrip) [default]]

Subtitle: UTF-8 [S: German [ger] (subrip) [default]]

Subtitle: UTF-8 [S: Finnish [fin] (subrip) [default]]

Subtitle: UTF-8 [S: French [fre] (subrip) [default]]

Subtitle: UTF-8 [S: Greek [gre] (subrip) [default]]

Subtitle: UTF-8 [S: Hungarian [hun] (subrip) [default]]

Subtitle: UTF-8 [S: Indonesian [ind] (subrip) [default]]

Subtitle: UTF-8 [S: Italian [ita] (subrip) [default]]

Subtitle: UTF-8 [S: Japanese [jpn] (subrip) [default]]

Subtitle: UTF-8 [S: Korean [kor] (subrip) [default]]

Subtitle: UTF-8 [S: Malay [may] (subrip) [default]]

Subtitle: UTF-8 [S: Persian [per] (subrip) [default]]

Subtitle: UTF-8 [S: Polish [pol] (subrip) [default]]

Subtitle: UTF-8 [S: Portuguese Brazil [por] (subrip) [default]]

Subtitle: UTF-8 [S: Portuguese [por] (subrip) [default]]

Subtitle: UTF-8 [S: Romanian [rum] (subrip) [default]]

Subtitle: UTF-8 [S: Russian [rus] (subrip) [default]]

Subtitle: UTF-8 [S: Serbian [srp] (subrip) [default]]

Subtitle: UTF-8 [S: Slovenian [slv] (subrip) [default]]

Subtitle: UTF-8 [S: Spanish [spa] (subrip) [default]]

Subtitle: UTF-8 [S: Swedish [swe] (subrip) [default]]

Subtitle: UTF-8 [S: Vietnamese [vie] (subrip) [default]]

Subtitle: UTF-8 [S: No subtitles]

General

Unique ID : 198345696782217898337329286486823755331 (0x9537FDDE90A417646F00EA191D5B5E43)

Complete name : Godzilla.vs.Kong.2021.bluray.hdr.2160p.av1.7.1.opus.subs.4600mb.vmaf96-Rosy.mkv

Format : Matroska

Format version : Version 4

File size : 4.29 GiB

Duration : 2 h 22 min

Overall bit rate : 4 316 kb/s

Frame rate : 23.976 FPS

Movie name : Godzilla.vs.Kong.2021.bluray.hdr.2160p.av1.7.1.opus.subs.4600mb.vmaf96-Rosy

Encoded date : 2024-12-07 15:24:18 UTC

Writing application : mkvmerge v88.0 ('All I Know') 64-bit

Writing library : libebml v1.4.5 + libmatroska v1.7.1

Cover : Yes

Attachments : cover.jpg

Video

ID : 1

Format : AV1

Format/Info : AOMedia Video 1

Format profile : [email protected]

HDR format : Dolby Vision, Version 1.0, Profile 10.1, dav1.10.08, BL+RPU, no metadata compression, HDR10 compatible / SMPTE ST 2086, Version HDR10, HDR10 compatible / SMPTE ST 2086, Version HDR10, HDR10 compatible

Codec ID : V_AV1

Duration : 1 h 53 min

Bit rate : 4 977 kb/s

Width : 3 840 pixels

Height : 2 160 pixels

Display aspect ratio : 16:9

Frame rate mode : Constant

Frame rate : 23.976 (24000/1001) FPS

Color space : YUV

Chroma subsampling : 4:2:0 (Type 2)

Bit depth : 10 bits

Bits/(Pixel*Frame) : 0.025

Stream size : 3.93 GiB (92%)

Default : Yes

Forced : No

Color range : Limited

Color primaries : BT.2020

Transfer characteristics : PQ

Matrix coefficients : BT.2020 non-constant

Mastering display color primar : Display P3

Mastering display luminance : min: 0.0001 cd/m2, max: 1000 cd/m2

Maximum Content Light Level : 598

MaxCLL_Original : 598 cd/m2

Maximum Frame-Average Light Le : 273

MaxFALL_Original : 273 cd/m2

Audio

ID : 2

Format : Opus

Codec ID : A_OPUS

Duration : 1 h 53 min

Bit rate : 449 kb/s

Channel(s) : 8 channels

Channel layout : L R C Ls Rs Lb Rb LFE

Sampling rate : 48.0 kHz

Frame rate : 50.000 FPS (960 SPF)

Compression mode : Lossy

Stream size : 363 MiB (8%)

Title : 7.1 opus 512 kbps

Language : English

Default : Yes

Forced : No

____________________________________________________________

Source

Godzilla.vs.Kong.2021.PROPER.2160p.BluRay.REMUX.HEVC.DTS-HD.MA.TrueHD.7.1.Atmos-FGT

Video: HVC1 3840x2160 23.976fps [V: English [eng] (hevc main 10 L5.1, yuv420p10le, 3840x2160)]

Audio: TrueHD 48000Hz 8ch 9216kbps [A: TrueHD 7.1 Atmos [eng] (truehd atmos, 48000 Hz, 7.1, s24) [default]]

Audio: DTS 48000Hz 8ch 9216kbps [A: DTS-HD MA 7.1 [eng] (dts-hd ma, 48000 Hz, 7.1, s24)]

Audio: Dolby AC3 48000Hz 6ch 448kbps [A: DD 5.1 [eng] (ac3, 48000 Hz, 5.1(side), 448 kb/s)]

Audio: Dolby AC3 48000Hz 6ch 640kbps [A: DD 5.1 [eng] (ac3, 48000 Hz, 5.1(side), 640 kb/s)]

Audio: Dolby AC3 48000Hz 6ch 640kbps [A: DD 5.1 [eng] (ac3, 48000 Hz, 5.1(side), 640 kb/s)]

Audio: Dolby AC3 48000Hz 6ch 640kbps [A: DD 5.1 [fre] (ac3, 48000 Hz, 5.1(side), 640 kb/s)]

Audio: TrueHD 48000Hz 8ch 9216kbps [A: TrueHD 7.1 Atmos [ita] (truehd atmos, 48000 Hz, 7.1, s24)]

Audio: Dolby AC3 48000Hz 6ch 448kbps [A: DD 5.1 [ita] (ac3, 48000 Hz, 5.1(side), 448 kb/s)]

Audio: Dolby AC3 48000Hz 6ch 640kbps [A: DD 5.1 [ita] (ac3, 48000 Hz, 5.1(side), 640 kb/s)]

Audio: Dolby AC3 48000Hz 6ch 640kbps [A: DD 5.1 [spa] (ac3, 48000 Hz, 5.1(side), 640 kb/s)]

Audio: Dolby AC3 48000Hz stereo 192kbps [A: DD 2.0 [eng] (ac3, 48000 Hz, stereo, 192 kb/s)]

Subtitle: UTF-8 [S: English [eng] (subrip) [default]]

Subtitle: UTF-8 [S: SDH [eng] (subrip) [hearing impaired]]

Subtitle [S: English [eng] (pgs)]

Subtitle [S: French [fre] (pgs)]

Subtitle [S: Italian [ita] (pgs)]

Subtitle [S: Chinese [chi] (pgs)]

Subtitle [S: Chinese [chi] (pgs)]

Subtitle [S: Korean [kor] (pgs)]

Subtitle [S: Spanish [spa] (pgs)]

Subtitle [S: Danish [dan] (pgs)]

Subtitle [S: Finnish [fin] (pgs)]

Subtitle [S: Norwegian [nor] (pgs)]

Subtitle [S: Swedish [swe] (pgs)]

Subtitle [S: French [fre] (pgs)]

Subtitle [S: Italian [ita] (pgs)]

Subtitle [S: Spanish [spa] (pgs)]

Subtitle [S: Forced Subtitles (auto)]

Subtitle: UTF-8 [S: No subtitles]

General

Unique ID : 116132273487899657381300450381331607139 (0x575E43263980930A07B8A1C81F5AAE63)

Complete name : Godzilla.vs.Kong.2021.PROPER.2160p.BluRay.REMUX.HEVC.DTS-HD.MA.TrueHD.7.1.Atmos-FGT.mkv

Format : Matroska

Format version : Version 4

File size : 53.1 GiB

Duration : 1 h 53 min

Overall bit rate mode : Variable

Overall bit rate : 67.1 Mb/s

Frame rate : 23.976 FPS

Movie name : Godzilla.vs.Kong.2021.PROPER.2160p.BluRay.REMUX.HEVC.DTS-HD.MA.TrueHD.7.1.Atmos-FGT

Encoded date : 2022-12-21 10:41:22 UTC

Writing application : mkvmerge v72.0.0 ('Minuano (Six-eight)') 64-bit

Writing library : libebml v1.4.4 + libmatroska v1.7.1

Video

ID : 1

ID in the original source medi : 4113 (0x1011)

Format : HEVC

Format/Info : High Efficiency Video Coding

Format profile : Main [email protected]@High

HDR format : Dolby Vision, Version 1.0, Profile 7.6, dvhe.07.06, BL+EL+RPU, no metadata compression, Blu-ray compatible / SMPTE ST 2094 App 4, Version HDR10+ Profile B, HDR10+ Profile B compatible

Codec ID : V_MPEGH/ISO/HEVC

Duration : 1 h 53 min

Bit rate : 51.9 Mb/s

Width : 3 840 pixels

Height : 2 160 pixels

Display aspect ratio : 16:9

Frame rate mode : Constant

Frame rate : 23.976 (24000/1001) FPS

Color space : YUV

Chroma subsampling : 4:2:0 (Type 2)

Bit depth : 10 bits

Bits/(Pixel*Frame) : 0.261

Stream size : 41.0 GiB (77%)

Language : English

Default : No

Forced : No

Color range : Limited

Color primaries : BT.2020

Transfer characteristics : PQ

Matrix coefficients : BT.2020 non-constant

Mastering display color primar : Display P3

Mastering display luminance : min: 0.0001 cd/m2, max: 1000 cd/m2

Maximum Content Light Level : 598 cd/m2

Maximum Frame-Average Light Le : 273 cd/m2

Original source medium : Blu-ray

Audio #1

ID : 2

ID in the original source medi : 4352 (0x1100)

Format : MLP FBA 16-ch

Format/Info : Meridian Lossless Packing FBA with 16-channel presentation

Commercial name : Dolby TrueHD with Dolby Atmos

Codec ID : A_TRUEHD

Duration : 1 h 53 min

Bit rate mode : Variable

Bit rate : 3 455 kb/s

Maximum bit rate : 5 742 kb/s

Channel(s) : 8 channels

Channel layout : L R C LFE Ls Rs Lb Rb

Sampling rate : 48.0 kHz

Frame rate : 1 200.000 FPS (40 SPF)

Bit depth : 24 bits

Compression mode : Lossless

Stream size : 2.73 GiB (5%)

Title : TrueHD 7.1 Atmos

Language : English

Default : Yes

Forced : No

Original source medium : Blu-ray

Number of dynamic objects : 11

Bed channel count : 1 channel

Bed channel configuration : LFE

____________________________________________________________

Tools

Ab-av1

FFBitrateViewer

FFmpeg

FFmetrics

Freefilesync

Handbrake

Jackett

Mediainfo

Mkvtoolknix

Qbittorent

Scenerulez

Shutterencoder

VVV-virtualvolumeview

Xnconvert

Xnview mp

===================== AV1 guide v20 ========================

1) TLDR ez recipe

Handbrake

svt-av1 10 bit

Preset 5-7

crf 25

fast-decode

____________________________________________________________

2) Encoding by crf

stv-av1 10 bit crf 25 - high quality

stv-av1 10 bit crf 20 - very high quality

stv-av1 10 bit crf 15 - super high quality

stv-av1 10 bit crf 10 - max quality (usually from here file gets bigger than original)

____________________________________________________________

3) Encoding by crf + vmaf

Step 1 - Check VMAF with Ab-av1

1.1 AV1

Source resolution → crf-search -i "c:file.mkv" --pix-format yuv420p10le --svt fast-decode=1 --svt tune=0 --preset 5 --min-samples 20 --min-vmaf 98

1080p Downscale → crf-search -i "c:file.mkv" --pix-format yuv420p10le --svt fast-decode=1 --svt tune=0 --preset 5 --min-samples 20 --min-vmaf 96 --vfilter "scale=-1:1080"

720p Downscale → crf-search -i "c:file.mkv" --pix-format yuv420p10le --svt fast-decode=1 --svt tune=0 --preset 5 --min-samples 20 --min-vmaf 96 --vfilter "scale=-1:720"

Sample encode → sample-encode -i "c:file.mkv" --pix-format yuv420p10le --svt fast-decode=1 --svt tune=0 --preset 5 --min-samples 20 --crf 20

1.2 x265

Source resolution → crf-search -i "c:file.mkv" --encoder libx265 --pix-format yuv420p10le --preset medium --min-samples 20 --enc x265-params=fastdecode=1 --min-vmaf 98

1080p Downscale → crf-search -i "c:file.mkv" --encoder libx265 --pix-format yuv420p10le --preset medium --min-samples 20 --enc x265-params=fastdecode=1 --min-vmaf 96 --vfilter "scale=-1:1080"

720p Downscale → crf-search -i "c:file.mkv" --encoder libx265 --pix-format yuv420p10le --preset medium --min-samples 20 --enc x265-params=fastdecode=1 --min-vmaf 96 --vfilter "scale=-1:720"

Step 2 - HandBrake

Summary:

- Container: MKV

Dimensions:

- Cropping: None

- Anamorphic: None

- Borders: None

Video:

- Encoder: AV1 (10-bit SVT)

- Framerate: Same as source

- Preset: 5

- Fast Decode: ✓

- Encoder Profile: Main

- Encoder Level: Auto

- Quality: CRF determined from "ab-av1"(1), or crf 15-20-25

Audio:

- DTS to Opus Conversion:

- DTS 7.1 → Opus @ 512 kbps

- DTS 5.1 → Opus @ 384 kbps

- DTS 2.0 → Opus @ 128 kbps

*When passtrough? lossy codec(opus,aac, ac3, eac3,wma) 768-128 kbps

Step 3 - Subtitles

- Original → passtrough

- Subtitle Translator

- Whisper OpenAI

- Opensubtitles

- Subtitlecat

*If size is an issue don`t use pgs, prefer ass/srt.

____________________________________________________________

4) Encoding by vbr preset 5-7

Step 1 - recommended sizes:

av1 1080p 30min high quality - 400mb

av1 1080p 60min high quality - 800mb

av1 1080p 120min+ high quality - 1600mb

av1 1080p super high quality - 4000mb - 4600mb

av1 2160p 120min+ medium quality - 4000mb - 4600mb

av1 2160p 120min+ high quality - 6000 - 8400mb

av1 2160p 120min+ super high quality - 12000 - 16000mb

Step 2 - recommended bitrate:

1080p medium quality - 1000 kbps

1080p high quality - 1500 kbps

1080p very high quality - 2000 kbps

1080p super high quality - 4000 kbps

2160p medium quality - 3000 - 4500 kbps

2160p high quality - 4500 - 6000 kbps

2160p super high quality - 12000 - 16000 kbps

____________________________________________________________

5) Observations

AV1 presets have a significant impact on both bitrate and quality. For instance, moving from preset 5 to preset 2 can boost VMAF scores by 2-4 points. This behavior differs notably from x265, where higher-quality presets typically increase file size. In AV1, file size often remains unchanged or even decreases as quality improves with lower presets.

A good example is Netflix AV1 rips, which achieve decent quality at 1080p with astonishingly low bitrates of 500-700 kbps. This is likely due to the use of extremely low presets (2, 1, or 0), which require substantial computational power but yield remarkable results.

This demonstrates that bitrate alone is not a reliable indicator of quality. Similarly, relying solely on VMAF scores or subjective visual assessment can be misleading. A balanced approach that combines multiple evaluation methods is essential, particularly when faced with unusual cases, such as low VMAF scores despite high bitrates.

____________________________________________________________

References

1. Dolby, 2023. What are Dolby Vision profiles and levels? [Online]

2. Ozer, J., 2017. Video Encoding by the Numbers: Eliminate the Guesswork from your Streaming Video. Doceo Publishing.

3. Sayood, K., 2017. Introduction to Data Compression. 5th Edition.

4. Ozer, J., 2021. What is CBR, VBR, CRF, Capped-CRF? Rate Control Modes Explained.

5. Rassool, Reza. VMAF Reproducibility: Validating a Perceptual Practical Video Quality Metric.

6. Kah, A. e al. Fundamental relationships between subjective quality, user acceptance, and the VMAF metric for a quality-based bit rate ladder design for over-the-top video streaming services.

7. Boldrin, M. 2008. Against Intellectual Monopoly.

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