[free]C:\Documents and Settings\Administrator\My Documents\Downloads\First Half.mp4
General
Complete name : C:\Documents and Settings\Administrator\My Documents\Downloads\First Half.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 146 MiB
Duration : 49mn 33s
Overall bit rate mode : Variable
Overall bit rate : 411 Kbps
Writing application : Lavf52.64.2
Video #1
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile :
[email protected] Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Format settings, GOP : M=3, N=24
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 49mn 33s
Bit rate mode : Variable
Bit rate : 4 503 Kbps
Maximum bit rate : 20.0 Mbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 50.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.098
Stream size : 1.56 GiB
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177
Audio #2
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Codec ID : ac-3
Duration : 49mn 33s
Duration_LastFrame : -32ms
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 136 MiB (93%)
Language : English[/free]
[st]
http://kuai.xunlei.com/d/AQBBYEYKXTBI[/post]
[ 此帖被qq51099008在2012-05-16 17:41重新编辑 ]
