Mediainfo:
General
Complete name : C:\torrent\lesson.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (M4V /mp42/isom)
File size : 131 MiB
Duration : 15mn 29s
Overall bit rate : 1 186 Kbps
Encoded date : UTC 2015-07-13 10:44:16
Tagged date : UTC 2015-07-13 10:44:16
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [url=mailto:High@L3.1]High@L3.1[/url]
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Format settings, GOP : M=1, N=75
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 15mn 29s
Source duration : 15mn 29s
Bit rate : 1 058 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 15.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.077
Stream size : 117 MiB (89%)
Source stream size : 117 MiB (89%)
Language : English
Encoded date : UTC 2015-07-13 10:44:16
Tagged date : UTC 2015-07-13 10:44:16
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
mdhd_Duration : 929816
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 15mn 29s
Source duration : 15mn 29s
Bit rate mode : Constant
Bit rate : 126 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Frame rate : 43.066 fps (1024 spf)
Compression mode : Lossy
Stream size : 13.9 MiB (11%)
Source stream size : 13.9 MiB (11%)
Language : English
Encoded date : UTC 2015-07-13 10:44:16
Tagged date : UTC 2015-07-13 10:44:16
mdhd_Duration : 929443