Source: SubsPlease

Encoding Settings

ffmpeg -init_hw_device vaapi=va:/dev/dri/renderD128 -init_hw_device qsv=hw@va -hwaccel qsv -hide_banner -v verbose -i “[SubsPlease] Mob Psycho 100 S3 - 05 (1080p) [F27350CA].mkv” -c:v h264_qsv -preset veryslow -global_quality 18 -profile:v high -level 4 -refs 4 -async_depth 5 -g 240 -rdo 1 -bf 3 -b_strategy 1 -bitrate_limit 1 -mbbrc 1 -color_primaries bt709 -color_trc bt709 -colorspace bt709 -pix_fmt nv12 -c:a aac -b:a 128k “[ShouryuuReppa] Mob Psycho 100 S3 05 1080p [h264_qsv][8bit][AAC].mkv”

MediaInfo

General
Unique ID : 116799280271445716358490655900921745165 (0x57DEB91F6CEF3A69D4F616CE6BBBCF0D)
Complete name : /home/mrclay/Downloads/H264_QSV/[ShouryuuReppa] Mob Psycho 100 S3 05 1080p [h264_qsv][8bit][AAC]/[ShouryuuReppa] Mob Psycho 100 S3 05 1080p [h264_qsv][8bit][AAC].mkv
Format : Matroska
Format version : Version 4
File size : 731 MiB
Duration : 23 min 40 s
Overall bit rate : 4 317 kb/s
Movie name : Mob Psycho 100 S3 05
Encoded date : UTC 2022-11-03 03:40:42
Writing application : mkvmerge v45.0.0 (‘Heaven in Pennies’) 64-bit
Writing library : libebml v1.3.10 + libmatroska v1.5.2 / Lavf58.76.100
Attachments : Roboto-Medium.ttf / Roboto-MediumItalic.ttf / arial.ttf / arialbd.ttf / comic.ttf / comicbd.ttf / times.ttf / timesbd.ttf / trebuc.ttf / trebucbd.ttf / verdana.ttf / verdanab.ttf

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4
Format settings : CABAC / 4 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 4 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 23 min 40 s
Bit rate : 4 154 kb/s
Width : 1 920 pixels
Height : 1 080 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
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.084
Stream size : 703 MiB (96%)
Writing library : Lavc58.134.100 h264_qsv
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709

Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : A_AAC-2
Duration : 23 min 40 s
Bit rate : 128 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 44.1 kHz
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 21.7 MiB (3%)
Title : ShouryuuReppa
Language : Japanese
Default : Yes
Forced : No

Text
ID : 3
Format : ASS
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 23 min 34 s
Bit rate : 102 b/s
Count of elements : 274
Compression mode : Lossless
Stream size : 17.7 KiB (0%)
Title : SubsPlease
Language : English
Default : Yes
Forced : No