本项目结合了 Aniplex 发行的 JPBD 和 Funimation 发行的 USBD 进行制作。
原盘画质一般。原生分辨率为 873p,但体现为典型的二次拉升,有一个 976.2 的中间分辨率。使用的算法比较劣质,而且官方似乎还加了点锐化,导致线条又糊又锯齿又振铃。我们的处理手段是逆向拉伸重构,然后处理了一下残留的锯齿和振铃。原盘色带的问题不是很严重,但是 JPBD 第六卷的两集的色度平面出现了非常严重的色带和色块,具体可以参考第 1、2、7 组对比图。这一问题在 USBD 中没有出现,但是 USBD 整体看上去比 JPBD 糊一些,特别是原生 1080p 的文字部分尤其明显,可能又是经过了二次缩放。所以我们对这两集的色度平面进行了融合,线条部分取自 JPBD,平面部分取自 USBD。然后使用了自适应去色带,补偿性锐化和自适应降噪。
10-bit 1080p HEVC + FLAC + AAC,MKV 格式。每话平均约 1.0 GB。
内封原版日语 PGS 字幕,部分集数内封评论音轨。
General
Unique ID : 32774739628997479744977921288064529180 (0x18A82F6C5A942054C47801E4DE60F31C)
Complete name : D:\SAYA IS ∞ LOLICON!\[VCB-Studio] Demi-chan wa Kataritai [Ma10p_1080p]\[VCB-Studio] Demi-chan wa Kataritai [01][Ma10p_1080p][x265_flac_aac].mkv
Format : Matroska
Format version : Version 4
File size : 979 MiB
Duration : 23 min 41 s
Overall bit rate mode : Variable
Overall bit rate : 5 780 kb/s
Encoded date : UTC 2022-10-10 13:36:27
Writing application : mkvmerge v48.0.0 ('Fortress Around Your Heart') 64-bit
Writing library : libebml v1.4.0 + libmatroska v1.6.0
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main [email protected]@High
Codec ID : V_MPEGH/ISO/HEVC
Duration : 23 min 41 s
Bit rate : 4 217 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 : 10 bits
Bits/(Pixel*Frame) : 0.085
Stream size : 714 MiB (73%)
Writing library : x265 3.5+97-ga456c6e73+3-g87155154d:[Windows][clang 14.0.4][64 bit] Kyouko 10bit+8bit+12bit
Encoding settings : rc=crf / crf=14.0000 / qcomp=0.70 / qpstep=4 / stats-write=0 / stats-read=0 / vbv-maxrate=48000 / vbv-bufsize=50000 / vbv-init=0.9 / min-vbv-fullness=50.0 / max-vbv-fullness=80.0 / crf-max=0.0 / crf-min=0.0 / qscale-mode=0 / no-lossless / no-cu-lossless / aq-mode=3 / no-limit-aq1 / aq-strength=1.00 / aq-bias-strength=1.00 / limit-aq1-strength=1.00 / cbqpoffs=-2 / crqpoffs=-2 / ipratio=1.40 / pbratio=1.20 / psy-rd=2.00 / psy-rdoq=1.00 / psy-bscale=300 / psy-pscale=256 / psy-iscale=96 / deblock=-1:-1 / ref=5 / limit-refs=0 / no-limit-modes / bframes=16 / b-adapt=2 / bframe-bias=0 / b-pyramid / b-intra / weightp / weightb / min-keyint=1 / max-keyint=360 / rc-lookahead=240 / gop-lookahead=0 / scenecut=40 / hist-scenecut=0 / radl=0 / max-cu-size=32 / min-cu-size=8 / me=3 / subme=5 / merange=32 / rdoq-level=1 / rd=5 / rdpenalty=0 / dynamic-rd=0.00 / rd-refine / ----- / cutree / cutree-strength=1.50 / cutree-minqpoffs=-69.00 / cutree-maxqpoffs=69.00 / no-sao / rect / no-amp / no-open-gop / wpp / no-pmode / no-pme / no-psnr / no-ssim / nr-intra=0 / nr-inter=0 / no-constrained-intra / no-strong-intra-smoothing / max-tu-size=16 / tu-inter-depth=4 / tu-intra-depth=4 / limit-tu=0 / qg-size=32 / qpmax=69 / qpmin=0 / ----- / cpuid=1111039 / frame-threads=5 / numa-pools=+ / log-level=2 / input-csp=1 / input-res=1920x1080 / interlace=0 / level-idc=0 / high-tier=1 / uhd-bd=0 / no-allow-non-conformance / no-repeat-headers / no-aud / no-hrd / info / hash=0 / no-temporal-layers / lookahead-slices=0 / no-splice / no-intra-refresh / no-ssim-rd / signhide / tskip / max-merge=5 / temporal-mvp / no-frame-dup / no-hme / no-analyze-src-pics / no-sao-non-deblock / selective-sao=0 / no-early-skip / no-rskip / no-fast-intra / no-tskip-fast / no-splitrd-skip / zone-count=0 / no-strict-cbr / no-rc-grain / no-const-vbv / sar=0 / overscan=0 / videoformat=5 / range=0 / colorprim=1 / transfer=1 / colormatrix=1 / chromaloc=0 / display-window=0 / cll=0,0 / min-luma=0 / max-luma=1023 / log2-max-poc-lsb=8 / vui-timing-info / vui-hrd-info / slices=1 / no-opt-qp-pps / no-opt-ref-list-length-pps / no-multi-pass-opt-rps / scenecut-bias=0.05 / hist-threshold=0.03 / no-opt-cu-delta-qp / no-aq-motion / no-hdr10 / no-hdr10-opt / no-dhdr10-opt / no-idr-recovery-sei / analysis-reuse-level=0 / analysis-save-reuse-level=0 / analysis-load-reuse-level=0 / scale-factor=0 / refine-intra=0 / refine-inter=0 / refine-mv=1 / refine-ctu-distortion=0 / no-limit-sao / ctu-info=0 / no-lowpass-dct / refine-analysis-type=0 / copy-pic=1 / max-ausize-factor=1.0 / no-dynamic-refine / no-single-sei / no-hevc-aq / no-svt / no-field / qp-adaptation-range=1.00 / scenecut-aware-qp=0conformance-window-offsets / right=0 / bottom=0 / decoder-max-rate=0 / no-vbv-live-multi-pass
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio #1
ID : 2
Format : FLAC
Format/Info : Free Lossless Audio Codec
Codec ID : A_FLAC
Duration : 23 min 41 s
Bit rate mode : Variable
Bit rate : 1 366 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 11.719 FPS (4096 SPF)
Bit depth : 24 bits
Compression mode : Lossless
Stream size : 231 MiB (24%)
Writing library : libFLAC 1.3.2 (UTC 2017-01-01)
Language : Japanese
Default : Yes
Forced : No
Audio #2
ID : 3
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : A_AAC-2
Duration : 23 min 41 s
Bit rate : 172 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 29.1 MiB (3%)
Title : Commentary
Language : Japanese
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
Duration : 23 min 39 s
Bit rate : 52.5 kb/s
Count of elements : 977
Stream size : 8.88 MiB (1%)
Language : Japanese
Default : Yes
Forced : No
Menu
00:00:00.000 : en:Chapter 01
00:00:44.044 : en:Chapter 02
00:02:14.009 : en:Chapter 03
00:10:36.052 : en:Chapter 04
00:22:05.032 : en:Chapter 05
00:23:35.039 : en:Chapter 06
加油
来了