如何提取Dolby E的音频轨
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level 1
frgging 楼主
Potplayer提取的文件信息
General
ID : 1 (0x1)
Complete name : Vienna Philharmonic Orchestra - New Year's Concert 2015 Guests#2 - MPEG2 422HD +DolbyE - UPLINK [SRSL].ts
Format : MPEG-TS
File size : 1.98 GiB
Duration : 6mn 52s
Overall bit rate mode : Variable
Overall bit rate : 41.2 M
bp
s
Video
ID : 512 (0x200)
Menu ID : 1 (0x1)
Format : MPEG Video
Format version : Version 2
Format profile : 4:2:2@High
Format settings, BVOP : No
Format settings, Matrix : Custom
Format settings, picture struc : Field
Codec ID : 2
Duration : 6mn 52s
Bit rate mode : Variable
Bit rate : 36.4 Mbps
Maximum bit rate : 37.5 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 25.000 fps
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:2
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.703
Time code of first frame : 02:01:46:12
Time code source : Group of pictures header
Stream size : 1.75 GiB (88%)
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio #1
ID : 4112 (0x1010)
Menu ID : 1 (0x1)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Codec ID : 3
Duration : 6mn 52s
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Delay relative to video : 9ms
Stream size : 18.9 MiB (1%)
Language : German
Audio #2
ID : 4128 (0x1020)
Menu ID : 1 (0x1)
Format : PCM
Format settings, Endianness : Little
Muxing mode : AES3
Codec ID : 6
Duration : 6mn 52s
Bit rate mode : Constant
Bit rate : 1 920 Kbps
Encoded bit rate : 2 304 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Bit depth : 20 bits
Delay relative to video : -80ms
Stream size : 94.4 MiB (5%)
Language : German
Menu
ID : 256 (0x100)
Menu ID : 1 (0x1)
Duration : 6mn 52s
List : 512 (0x200) (MPEG Video) / 4112 (0x1010) (MPEG Audio, German) / 4128 (0x1020) (PCM, German)
Language : / German / German
Maximum bit rate : 41329200
==============================================================
原po的文件信息
General
Satellite Information:
Satellite Sign : Eutelsat 7B (E7B, 3D, Eutelsat 3D)
Satellite Position : 7°E
Satellite Position 1.1 .2015 : 7.11°E
Satellite Name : Eutelsat 7B
Norad : 39163
Cospar number : 2012-022A
Operator : Eutelsat Communications S.A.
Launch date : 14-May-2013
Launch site : Baikonur Cosmodrome
Launch vehicle : Proton M
Launch mass (kg) : 5470
Dry mass (kg) : N/A
Manufacturer : Thales Alenia Space
Model (bus) : Spacebus-4000C3
Orbit : Geostationary orbit
Expected lifetime : 15 Years
Frequency : 11051
SymbolRate : 19200
Polarity : Horizontal
Video PID : 512
Audio 1 PID : 4112
Audio 2 PID : 4128 DOLBY-E
DVB-S2 : YES
FEC : 4/3
Modulation : AUTO
System Hardware : Spc TriChea™ Modular System
Dish : 2 meters
Low Noise Block : Inverto BLACK ULTRA Quad High Gain
Capture Device : TeVii s471 DVB-S2 PCIe, x16
Capture OS : Windows Server 2003 R2 SP2, Datacenter x64 Edition
Capture Program : Spc TriChea™Packet Capture 2.0
Format : MPEG-2 4:2:2 HD (1080i50)
Format/Info : Moving Picture Experts Group
Stream Type : Program
Sector Size : 2048
Packets Per Block : 1
Video Buffer Size : 232 KB
bit rate total : 41.40 Mbps
Video
Format : MPEG-2 4:2:2
Format profile : High Level 4.0
Codec ID : MPEG-2
Codec ID/Hint : MPEG-2
Bit rate : 38,900 Mbps
Width : 1920 pixels
Height : 1080 pixels
Display aspect ratio : 16/9
Mode : Interlaced
Frame rate : 25 fps
Resolution : 32 bits
DC Coefficient : 12 bit
I-Frames : 15
B-Frames : 2
Color Primaries : ITU-R Rec. 624-4 System B,G
Transfer : ITU-R Rec. 624-4 System B,G
Matrix Coefficients : ITU-R Rec. 624-4 System B,G
Colorimetry : 4:2:2
Audio 1:
Format : MPEG1 Layer2
Format version : MP2
Format profile : MPG
Bit rate mode : Constant
Bit rate : 384 Kbps
Minimum bit rate : 384 Kbps
bit rate per channel : 192 kbps
Channel(s) : 2 (DUAL CHANNEL)
Sampling rate : 48.0 KHz
Resolution : 16 bits
Audio 2:
Format : Dolby E
Format version : AES-3
Format profile : AES-3 PCM Audio 7.1
Bit rate mode : Constant
Bit rate : 2448 Kbps
Minimum bit rate : 2448 Kbps
bit rate per channel (Uncompressed) : 1125 kbps
Total bitrate (Uncompressed) : 9000 kbps
Channel(s) : 8
Sampling rate : 48.0 KHz
Resolution : 24 bits
Note : Dolby-E and Linear Audio always use 48kHz Rate !
Note : Dolby-E must be synchronized to the video signal !
Mix Input : 5.0 DolbyE + 2.0 PCM Stereo
2015年02月28日 10点02分 1
level 1
frgging 楼主
原po的信息是正片的,因为1080i太大 ,我下载了一个短片 轨道和编码都是一样的ts容器片源
下载 https://kickass.to/vienna-philharmonic-orchestra-new-year-s-concert-2015-with-zubin-mehta-mpeg2-422hd-dolbye-uplink-srsl-t10284042.html (迅雷离线可用)
据查维基了解,因为Doly E不是家用的编码格式,所以还要专门的解码软件
我下载了盗版的Minnetonka.Audio.SurCode.for.Dolby-E.Decoder.VST.RTAS.v1.6.1
它可以当vst插件用,但是必须输入音频文件,请问该怎么demux出dolby E流?
2015年02月28日 11点02分 2
level 11
用eac3to可以提取,楼主知道怎么处理Doly E格式的音轨了吗?急需帮助……
2015年10月09日 12点10分 3
1