[Help] Re-econdig a bluray rip video [Archive]

loa-ash

25th January 2011, 11:46

Hello, I've a mkv and I want to re-encode it. The file has this features:

Runtime : ~50min
Size : 1/2 DVD5
Framerate : 23.976
Resolution : 1280x720
Bitrate : ~5000 kbps
Audio : English 5.1 DTS 1536kbps
Audio2 : English 192kbps AC3 2.0

Video has codec H264 with profile High@4.1.

[ Info generiche ]

Durata: 00:49:00 (2939.99 s)
Tipo di contenitore: matroska
Data creazione: 2/09/2009 16:24:24 UTC
Streams totali: 3
Tipo stream n. 1: video (V_MPEG4/ISO/AVC) {Mad Men - Season 2 Episode 1}
Tipo stream n. 2: audio (A_DTS) {English}
Tipo stream n. 3: subtitle (S_TEXT/UTF8) {English}
Audio streams: 1
Muxing Application: libebml v0.7.7 + libmatroska v0.8.1
Writing Application: mkvmerge v2.9.8 ('C'est le bon') built on Aug 13 2009 12:49:06

[ Dati rilevanti ]

Risoluzione: 1280 x 720
Larghezza: multipla di 32
Altezza: multipla di 16
DRF medio: 22.483834
Deviazione standard: 1.176116
Media pesata dev. std.: 1.162592

[ Traccia video ]

Codec ID: V_MPEG4/ISO/AVC
Risoluzione: 1280 x 720
Frame aspect ratio: 16:9 = 1.777777
Pixel aspect ratio: 1:1 = 1
Display aspect ratio: 16:9 = 1.777777
Framerate: 23.976024 fps
Stream size: 1,794,126,361 bytes
Durata: 00:49:00 (2939.978614 s)
Bitrate: 4882.012004 kbps
Qf: 0.220942

[ Traccia audio ]

Codec ID: A_DTS
Canali (contenitore): 6
Frequenza: 48000 Hz
Stream size: 554,555,488 bytes
Bitrate (contenitore): 1508.999657 kbps

[ Info sulla codifica H.264 ]

User data: x264
User data: core 72 r1222M d0ee6f8
User data: H.264/MPEG-4 AVC codec
User data: Copyleft 2003-2009
User data: http://www.videolan.org/x264.html
User data: cabac=1
User data: ref=9
User data: deblock=1:-3:-3
User data: analyse=0x3:0x133
User data: me=umh
User data: subme=9
User data: psy=1
User data: psy_rd=1.0:0.0
User data: mixed_ref=1
User data: me_range=24
User data: chroma_me=1
User data: trellis=2
User data: 8x8dct=1
User data: cqm=0
User data: deadzone=6,4
User data: chroma_qp_offset=-2
User data: threads=6
User data: nr=0
User data: decimate=0
User data: mbaff=0
User data: bframes=6
User data: b_pyramid=0
User data: b_adapt=2
User data: b_bias=0
User data: direct=3
User data: wpredb=1
User data: keyint=250
User data: keyint_min=25
User data: scenecut=40
User data: rc_lookahead=40
User data: rc=2pass
User data: mbtree=1
User data: bitrate=4883
User data: ratetol=1.0
User data: qcomp=0.60
User data: qpmin=10
User data: qpmax=51
User data: qpstep=4
User data: cplxblur=20.0
User data: qblur=0.5
User data: ip_ratio=1.40
User data: aq=1:0.80
SPS id: 0
Profile: High@L4.1
Num ref frames: 9
Aspect ratio: Square pixels
Chroma format idc: YUV 4:2:0
PPS id: 0 (SPS: 0)
Codifica entropica: CABAC
Weighted prediction: No
Weighted bipred idc: B slices - implicit weighted prediction
8x8dct: Sì
Frames totali: 70489
Drop/delay frames: 0
Frames corrotti: 0

P-slices: 19977 ( 28.341 %) #######
B-slices: 49886 ( 70.771 %) ##################
I-slices: 626 ( 0.888 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)

[ Analisi DRF ]

DRF medio: 22.483834
Deviazione standard: 1.176116
DRF max: 29

DRF<17: 0 ( 0.000 %)
DRF=17: 3 ( 0.004 %)
DRF=18: 40 ( 0.057 %)
DRF=19: 137 ( 0.194 %)
DRF=20: 3515 ( 4.987 %) #
DRF=21: 9303 ( 13.198 %) ###
DRF=22: 20877 ( 29.617 %) #######
DRF=23: 25346 ( 35.957 %) #########
DRF=24: 8947 ( 12.693 %) ###
DRF=25: 1791 ( 2.541 %) #
DRF=26: 365 ( 0.518 %)
DRF=27: 84 ( 0.119 %)
DRF=28: 36 ( 0.051 %)
DRF=29: 45 ( 0.064 %)
DRF>29: 0 ( 0.000 %)

P-slices DRF medio: 22.507183
P-slices deviazione std.: 1.172408
P-slices DRF max: 29

B-slices DRF medio: 22.497915
B-slices deviazione std.: 1.156301
B-slices DRF max: 29

I-slices DRF medio: 20.616613
I-slices deviazione std.: 1.350651
I-slices DRF max: 28

[ Profile compliancy ]

Profilo da testare: MTK PAL 6000
Risoluzione: 1280 x 720 > 720 x 576
Framerate: 23.976024 <> 25
Buffer underflow: 00:00:13 (frame 308)
Buffer underflow: 00:00:14 (frame 328)
Buffer underflow: 00:00:15 (frame 350)
Buffer underflow: 00:00:15 (frame 371)
Buffer underflow: 00:00:17 (frame 412)
Buffer underflow: 00:00:18 (frame 435)
Buffer underflow: 00:00:19 (frame 452)
Buffer underflow: 00:00:25 (frame 603)
Buffer underflow: 00:00:26 (frame 619)
Buffer underflow: 00:00:27 (frame 639)
Buffer underflow: 00:00:45 (frame 1082)
Buffer underflow: 00:01:17 (frame 1848)
Buffer underflow: 00:01:19 (frame 1890)
Buffer underflow: 00:06:49 (frame 9799)
Buffer underflow: 00:07:31 (frame 10804)
Buffer underflow: 00:08:13 (frame 11814)
Buffer underflow: 00:09:40 (frame 13899)
Buffer underflow: 00:09:46 (frame 14056)
Buffer underflow: 00:09:55 (frame 14272)
Buffer underflow: 00:09:57 (frame 14321)
Errore: Troppe violazioni

Rapporto generato da AVInaptic (18-11-2007) in data 25 gen 2011, h 12:05:36

My question is, what I can do to keep the same codec and settings? Actually file is 2.18GB and I want reduce it as 1.1GB..

thanks in advance