動漫電驢下載基地

PhiloSoPhY×PhiloSoPhY
Video Length: 24 min
Video: 1280x720, 23.976fps, x264-10bit, YCbCr 4:2:0
Encoding Settings: crf=17.0, mbtree=1, qcomp=0.80, fgo=3, aq=3:0.80, ref=8
Audio: Japanese - 2.0 48kHz AAC
Encoder: mawen1250
pp: IVTC, delogo, fix wrong chroma position, MC denoise + deband with limit&edge mask.
第一次壓TV源，切廣告、IVTC、delogo之類的稍微研究了一下。
地圖炮MC降噪+deband配合edge mask保護。
修了chroma 0.25像素的偏差（源制作時錯誤地按4:2:0 MPEG-1的chroma position標准進行chroma subsampling，但回放過程是按4:2:0 MPEG-2的chroma position標准進行chroma upsampling，導致出現chroma shift）。
又坑爹了，第四集壓完後看著發現有點問題，於是滾動字幕的處理改成了帶字幕的全畫面Bob後插幀到120fps再砍回24fps，於是v2了……另外crop&resize也改進了一下分辨率變成了1280x720--於是前三集也肯定都會v2了……
Comparison
Source(After IVTC, resize to 720p) mawen1250














General
Unique ID : 239550589570308425877212275382702664724 (0xB437C3EEF45EA57492AC1B2C89C16C14)
Complete name : I:\1\Little Busters! 2012 [HDTV 1280x720p x264-Hi10P AAC] - mawen1250\Little Busters! 2012 EP04 [HDTV 1280x720p 23.976fps x264-Hi10P AAC] v2 - mawen1250.mkv
Format : Matroska
Format version : Version 2
File size : 232 MiB
Duration : 23mn 59s
Overall bit rate : 1 354 Kbps
Encoded date : UTC 2012-10-30 16:30:04
Writing application : mkvmerge v5.8.0 ('No Sleep / Pillow') built on Sep 2 2012 15:37:04
Writing library : libebml v1.2.3 + libmatroska v1.3.0
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 8 frames
Muxing mode : Header stripping
Codec ID : V_MPEG4/ISO/AVC
Duration : 23mn 59s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 10 bits
Scan type : Progressive
Writing library : x264 core 128 r2216+688+32 a17ff54 tMod [10-bit@4:2:0 X86_64]
Encoding settings : cabac=1 / ref=8 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=10 / psy=1 / fade_compensate=0.30 / psy_rd=0.60:0.15 / mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-3 / threads=2 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=0 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / fgo=3 / bframes=9 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=720 / keyint_min=1 / scenecut=40 / intra_refresh=0 / rc_lookahead=72 / rc=crf / mbtree=1 / crf=17.0000 / qcomp=0.80 / qpmin=0 / qpmax=81 / qpstep=4 / ip_ratio=1.40 / aq=3:0.80
Language : Japanese
Default : Yes
Forced : No
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : A_AAC
Duration : 23mn 59s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Delay relative to video : 14ms
Default : Yes
Forced : No
Menu
00:00:00.000 : en:Avant
00:03:41.304 : en:Opening
00:05:20.946 : en:Part A
00:10:26.918 : en:Part B
00:22:05.449 : en:Ending
00:23:34.872 : en:Preview