本帖最后由 h闲人 于 2009-5-4 14:46 编辑
玩了一下VX推的RPG, 发现这东西对MKV的处理方式有点不一样呀.
不象是在压缩, 倒象是给原来的MKV再罩上一个RMVB的壳.
只是用了1500平均码率就做出接近原文件大小一倍的RMVB, 太怪了.
MS有点违背了RMVB的原则了.
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E:\ghost\[POPGO][Seikishi][OVA][02][X264_AAC][704x396][0A845AFA].mkv
General
Complete name : E:\ghost\[POPGO][Seikishi][OVA][02][X264_AAC][704x396][0A845AFA].mkv
Format : Matroska
File size : 308 MiB
Duration : 45mn 15s
Overall bit rate : 950 Kbps
Encoded date : UTC 2009-04-21 23:51:58
Writing application : mkvmerge v2.3.0 ('Freak U') built on Sep 8 2008 18:32:16
Writing library : libebml v0.7.7 + libmatroska v0.8.1
Video #1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.1
Format settings, CABAC : Yes
Format settings, ReFrames : 3 frames
Muxing mode : Container profile=Unknown@3.1
Codec ID : V_MPEG4/ISO/AVC
Duration : 45mn 42s
Width : 704 pixels
Height : 396 pixels
Display aspect ratio : 16/9
Frame rate : 30.303 fps
Original frame rate : 23.976 fps
Resolution : 24 bits
Colorimetry : 4:2:0
Scan type : Progressive
Writing library : x264 core 67 r1139M 1024283
Encoding settings : cabac=1 / ref=3 / deblock=1:1:1 / analyse=0x3:0x113 / me=umh / subme=7 / psy_rd=0.0:0.0 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=0 / threads=3 / nr=0 / decimate=1 / mbaff=0 / bframes=3 / b_pyramid=0 / b_adapt=2 / b_bias=0 / direct=3 / wpredb=0 / keyint=240 / keyint_min=24 / scenecut=40 / rc=crf / crf=20.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / vbv_maxrate=17500 / vbv_bufsize=14000 / ip_ratio=1.40 / pb_ratio=1.30 / aq=0
Language : Japanese
Audio #2
Format : AAC
Format/Info : Advanced Audio Codec
Format version : Version 4
Format profile : LC
Format settings, SBR : No
Codec ID : A_AAC
Duration : 45mn 15s
Channel(s) : 2 channels
Channel positions : L R
Sampling rate : 48.0 KHz
Resolution : 16 bits
Language : Japanese
E:\ghost\[POPGO][Seikishi][OVA][02][X264_AAC][704x396][0A845AFA].rmvb
General
Complete name : E:\ghost\[POPGO][Seikishi][OVA][02][X264_AAC][704x396][0A845AFA].rmvb
Format : RealMedia
File size : 654 MiB
Duration : 45mn 15s
Overall bit rate : 1 994 Kbps
Video #0
Format : RealVideo 4
Codec ID : RV40
Codec ID/Info : Based on AVC (H.264), Real Player 9
Duration : 45mn 14s
Bit rate : 1 674 Kbps
Width : 704 pixels
Height : 396 pixels
Display aspect ratio : 16/9
Frame rate : 30 fps
Resolution : 12 bits
Bits/(Pixel*Frame) : 0.200
Audio #1
Format : AAC
Format/Info : Advanced Audio Codec
Codec ID : raac
Codec ID/Info : Real Player 9
Duration : 45mn 15s
Bit rate : 320 Kbps
Channel(s) : 2 channels
Sampling rate : 44.1 KHz
Resolution : 16 bits |