原本是MPG格式
无论解码怎样设置都是error code 7
用MMG转封装成MKV后
如果分离器用Gabest 提示error code 4
用Haali的话提示error code 7
均转入Lavf模式
视频信息：
General
Complete name: E:\1.mpg
Format : MPEG-PS
File size: 127 MiB
Duration : 2mn 32s
Overall bit rate : 6 983 Kbps
Writing library : encoded by TMPGEnc 4.0 XPress Version. 4.4.2.238
Video
ID : 224 (0xE0)
Format : MPEG Video
Format version : Version 1
Format settings, BVOP: Yes
Format settings, Matrix : Default
Duration : 2mn 31s
Bit rate mode: Variable
Bit rate : 6 652 Kbps
Width: 800 pixels
Height : 600 pixels
Display aspect ratio : 4:3
Frame rate : 30.000 fps
Color space : YUV
Bit depth: 8 bits
Scan type: Progressive
Bits/(Pixel*Frame) : 0.462
Stream size : 120 MiB (95%)
Writing library : TMPGEnc XPress 4.4.2.238
Audio
ID : 192 (0xC0)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Duration : 2mn 32s
Bit rate mode: Constant
Bit rate : 192 Kbps
Channel(s) : 2 channels
Sampling rate: 44.1 KHz
Stream size : 3.49 MiB (3%)
