Re: Sony SMP-N200 Profile?
Clutch wrote:Cerberus wrote:novid1.mp4 and novid1b.mp4 - yep they are adware infected files, that why it want to install its own special codec.
For future reference, how can one (me) tell? if it wants to install special codec when u play with VLC/WMP its infected.Cerberus wrote:wrkvid1.mp4 - looks ok but might have header compression please provide mediainfo for that field.
Here's the mediainfo info.
- Code:
General
Complete name : /media/Media/wrkvid1.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 1 001 MiB
Duration : 37mn 30s
Overall bit rate mode : Variable
Overall bit rate : 3 732 Kbps
Encoded date : UTC 2011-02-22 18:33:12
Tagged date : UTC 2011-02-22 18:39:08
Writing application : HandBrake 0.9.5 2011010300
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L3.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 37mn 30s
Bit rate mode : Variable
Bit rate : 3 598 Kbps
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 16:9
Original display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 23.976 fps
Minimum frame rate : 19.969 fps
Maximum frame rate : 29.970 fps
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.434
Stream size : 965 MiB (96%)
Writing library : x264 core 112
Encoding settings : cabac=1 / ref=2 / deblock=1:0:0 / analyse=0x1:0x111 / me=hex / subme=6 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=12 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / constrained_intra=0 / bframes=2 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=0 / open_gop=0 / weightp=2 / keyint=240 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=3598 / ratetol=1.0 / qcomp=0.60 / qpmin=3 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:1.00
Encoded date : UTC 2011-02-22 18:33:12
Tagged date : UTC 2011-02-22 18:39:08
Color primaries : BT.601-6 525, BT.1358 525, BT.1700 NTSC, SMPTE 170M
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.601-6 525, BT.1358 525, BT.1700 NTSC, SMPTE 170M
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 37mn 30s
Bit rate mode : Variable
Bit rate : 128 Kbps
Maximum bit rate : 316 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 34.3 MiB (3%)
Encoded date : UTC 2011-02-22 18:33:12
Tagged date : UTC 2011-02-22 18:39:08
looks ok to me but i know that MP42 has been giving other users issues in past, but zip may have a fix.
And for possible educational purposes, the info for one of the infected files:
- Code:
General
Complete name : /media/Media/novid1.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 1.18 GiB
Duration : 2h 43mn
Overall bit rate mode : Variable
Overall bit rate : 1 034 Kbps
Encoded date : UTC 2010-04-24 10:36:49
Tagged date : UTC 2010-04-24 10:36:49
Writing library : AVS
Video
ID : 1
Format : MPEG-4 Visual
Format profile : Simple@L1
Format settings, BVOP : Yes
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Default (H.263)
Codec ID : 20
Duration : 2h 43mn
Bit rate mode : Constant
Bit rate : 891 Kbps
Width : 640 pixels
Height : 480 pixels
Display aspect ratio : 4:3
Frame rate mode : Variable
Frame rate : 29.970 fps
Minimum frame rate : 29.960 fps
Maximum frame rate : 29.980 fps
Color space : YUV
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.097
Stream size : 1.03 GiB (87%)
Language : English
Encoded date : UTC 2010-04-24 10:36:49
Tagged date : UTC 2010-04-24 10:36:49
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 2h 43mn
Bit rate mode : Variable
Nominal bit rate : 126 Kbps
Maximum bit rate : 128 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Language : English
Encoded date : UTC 2010-04-24 10:36:49
Tagged date : UTC 2010-04-24 10:36:49
Material_Duration : 9822528
Material_StreamSize : 154122121
only odd thing i see is " Writing library : AVS " and when you look at normal file u see " Writing application: HandBrake 0.9.5 2011010300 " but then again that art of trojans ( no it not a virus its a trojan ) and thats fooling the system/user into thinking the file is legit.
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