General
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 3.46 MiB
Duration : 17s 100ms
Overall bit rate mode : Variable
Overall bit rate : 1 699 Kbps
Encoded date : UTC 2012-03-09 03:44:22
Tagged date : UTC 2012-03-09 03:44:22
Writing application : mp4creator 1.6.1d
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.0
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 17s 100ms
Bit rate mode : Variable
Bit rate : 1 583 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 30.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.057
Stream size : 3.23 MiB (93%)
Language : English
Encoded date : UTC 2012-03-09 03:44:22
Tagged date : UTC 2012-03-09 03:44:22
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 16s 109ms
Source duration : 16s 115ms
Bit rate mode : Variable
Bit rate : 120 Kbps
Maximum bit rate : 131 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 236 KiB (7%)
Source stream size : 236 KiB
Language : English
Encoded date : UTC 2012-03-09 03:44:22
Tagged date : UTC 2012-03-09 03:44:22 作者: sceic 时间: 2012-3-9 11:58
这只视频倒是可以播放...
General
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 900 MiB
Duration : 59mn 30s
Overall bit rate mode : Variable
Overall bit rate : 2 115 Kbps
Writing application : Lavf52.31.0
Video
ID : 1
Format : MPEG-4 Visual
Format profile : Simple@L1
Format settings, BVOP : No
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Default (H.263)
Codec ID : 20
Duration : 59mn 30s
Bit rate : 2 048 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 3:2
Frame rate mode : Constant
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.089
Stream size : 872 MiB (97%)
Writing library : Lavc52.20.0
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 59mn 30s
Bit rate mode : Variable
Bit rate : 64.0 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 24.0 KHz
Compression mode : Lossy
Stream size : 27.2 MiB (3%)