Analyse the source .mp4 with
VideoSpec (
I prefer that, though it hasn't been updated since 11/2009),
MediaInfo Mac (
10/2010) or
MediaInfo (
10/2010, there is a Mac OS X version to download, VideoSpec and MediaInfo Mac are using the same library as MediaInfo) and attach the report to your next post.
I used Mediainfo, the first one, and i got this info.
eneral
Complete name : /Users/admin/FrostWire/Saved/Paranormal Activity 2 UNRATED 2010 720p BRRip H264 [ChattChitto RG]/Movie/Paranormal Activity 2 UNRATED 2010.MP4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 1.75 GiB
Duration : 1h 38mn
Overall bit rate : 2 548 Kbps
Encoded date : UTC 2011-01-30 17:39:44
Tagged date : UTC 2011-01-30 17:39:44
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1h 38mn
Bit rate mode : Variable
Bit rate : 2 300 Kbps
Maximum bit rate : 20.7 Mbps
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 : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.104
Stream size : 1.57 GiB (90%)
Title : C:\Users\Recalled2Life\Desktop\job1\hdconverttox_s7-paranormal2.1080.h264 - Imported with GPAC 0.4.6-DEV (build 1 - Aug 28 2009) - compiled by Kurtnoise
Writing library : x264 core 84 r1400M 20fa784
Encoding settings : cabac=1 / ref=4 / deblock=1:-1:-1 / analyse=0x3:0x113 / me=umh / subme=9 / psy=1 / psy_rd=1.0:0.0 / mixed_ref=1 / me_range=16 / chroma_me=0 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=6 / sliced_threads=0 / nr=0 / decimate=1 / mbaff=0 / constrained_intra=0 / bframes=4 / b_pyramid=0 / b_adapt=2 / b_bias=0 / direct=3 / wpredb=1 / wpredp=2 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=2300 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:1.00 / pulldown=0 / nal_hrd=0
Encoded date : UTC 2011-01-30 17:35:54
Tagged date : UTC 2011-01-30 17:40:49
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 1h 38mn
Bit rate mode : Variable
Bit rate : 246 Kbps
Maximum bit rate : 430 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 173 MiB (10%)
Encoded date : UTC 2011-01-30 17:40:39
Tagged date : UTC 2011-01-30 17:40:49