Source:
JP BD:Bought by myself.
US BD:https://asiandvdclub.org/details.php?id=92110

Writing library: x265 1.7+481
Encoding Settings: crf=17.0，qcomp=0.78，aq-mode=1，aq-strength=1.10，psy-rd=1.20，psy-rdoq=14.00，qg-size=32
Audio1:Japanese - 2.0 16bit 48kHz FLAC(From JPN BD)
Audio2:English - 5.1 16bit 48kHz FLAC(From USA BD)
Audio3:English - 2.0 16bit 48kHz FLAC(EP19, 25, 51 only，USA BD)
subtitle:English PGS

Quote:

General
Unique ID : 230809067995906870820947602086558903277 (0xADA435A4FFDFA93EBF2BE1F8BFD32BED)
Complete name : E:\[philosophy-raws][Fullmetal Alchemist]\[philosophy-raws][Fullmetal Alchemist]\[philosophy-raws][Fullmetal Alchemist][01][BDRIP][HEVC Main10P FLAC][1440X1080].mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 832 MiB
Duration : 23mn 54s
Overall bit rate mode : Variable
Overall bit rate : 4 866 Kbps
Encoded date : UTC 2015-10-01 06:55:29
Writing application : mkvmerge v8.4.0 (‘A better way to fly’) 64bit
Writing library : libebml v1.3.1 + libmatroska v1.4.2
DURATION : 00:23:37.541000000
NUMBER_OF_FRAMES : 664
NUMBER_OF_BYTES : 2424884
_STATISTICS_WRITING_APP : mkvmerge v8.4.0 (‘A better way to fly’) 64bit
_STATISTICS_WRITING_DATE_UTC : 2015-10-01 06:55:29
_STATISTICS_TAGS : BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES

Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L4@Main
Codec ID : V_MPEGH/ISO/HEVC
Duration : 23mn 54s
Width : 1 440 pixels
Height : 1 080 pixels
Display aspect ratio : 4:3
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 10 bits
Writing library : x265 1.7+481-046175f0d5ca:[Windows][MSVC 1900][64 bit] 10bit
Encoding settings : wpp / ctu=32 / min-cu-size=8 / max-tu-size=16 / tu-intra-depth=3 / tu-inter-depth=3 / me=3 / subme=5 / merange=44 / no-rect / no-amp / max-merge=4 / temporal-mvp / no-early-skip / rdpenalty=2 / no-tskip / no-tskip-fast / no-strong-intra-smoothing / no-lossless / no-cu-lossless / no-constrained-intra / no-fast-intra / no-open-gop / no-temporal-layers / interlace=0 / keyint=720 / min-keyint=1 / scenecut=40 / rc-lookahead=72 / lookahead-slices=0 / bframes=9 / bframe-bias=0 / b-adapt=2 / ref=5 / limit-refs=0 / weightp / weightb / aq-mode=1 / qg-size=32 / aq-strength=1.10 / cbqpoffs=0 / crqpoffs=0 / rd=6 / psy-rd=1.20 / rdoq-level=2 / psy-rdoq=14.00 / signhide / deblock=-2:-2 / no-sao / no-sao-non-deblock / b-pyramid / cutree / rc=crf / crf=17.0 / qcomp=0.78 / qpmin=0 / qpmax=51 / qpstep=5 / ipratio=1.40 / pbratio=1.30
Default : Yes
Forced : No
Color range : Limited
Matrix coefficients : BT.709

Audio #1
ID : 2
Format : FLAC
Format/Info : Free Lossless Audio Codec
Codec ID : A_FLAC
Duration : 23mn 54s
Bit rate mode : Variable
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Writing library : libFLAC 1.3.0 (UTC 2013-05-26)
Language : Japanese
Default : Yes
Forced : No

Audio #2
ID : 3
Format : FLAC
Format/Info : Free Lossless Audio Codec
Codec ID : A_FLAC
Duration : 23mn 54s
Bit rate mode : Variable
Channel(s) : 6 channels
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Writing library : libFLAC 1.3.1 (UTC 2014-11-25)
Language : English
Default : No
Forced : No

Text
ID : 4
Format : PGS
Muxing mode : zlib
Codec ID : S_HDMV/PGS
Codec ID/Info : Picture based subtitle format used on BDs/HD-DVDs
Language : English
Default : Yes
Forced : No