May 1

??MKV???????

admin , 00:15 , 游戏开发 , 评论(0) , 引用(0) , 阅读(30490) , Via 本站原创 | |

??MKV???????

??????????????????DTS????????????????????????42L03RF?????DTS?????????????????????????480P???720P????????????AC3???

??????????????1080P???????????????????????????????DVD?????????????????????????1080P????????????????DTS???????????????????

???????????????????????DTS??????????????????????mkvtoolnix?eac3to????????MKV?????????????????????????????????????????????????????????????

?????????? D:\Software\mkvtoolnix ? D:\Software\eac3to
???????????? D:\Public\[??].Home.2009.1080p.DTSHD.x264-CHD.mkv
?????????????
D:\Software\mkvtoolnix>mkvinfo D:\Public\[??].Home.2009.1080p.DTSHD.x264-CHD.mkv
+ EBML head
|+ Doc type: matroska
|+ Doc type version: 1
|+ Doc type read version: 1
+ Segment, size 9354057610
|+ Seek head (subentries will be skipped)
|+ EbmlVoid (size: 4025)
|+ Segment information
| + Timecode scale: 1000000
| + Muxing application: libebml v0.7.7 + libmatroska v0.8.1
| + Writing application: mkvmerge v2.6.0 ('Kelly watch the Stars') built on Mar
24 2009 15:23:17
| + Duration: 7105.343s (01:58:25.343)
| + Date: Fri Jun 12 00:06:52 2009 UTC
| + Segment UID: 0xbf 0x96 0x34 0x3e 0xae 0x01 0x52 0xe7 0xa8 0xf4 0xf6 0xde 0x8
6 0x5b 0x77 0x63
|+ Segment tracks
| + A track
|  + Track number: 1
|  + Track UID: 400554655
|  + Track type: video
|  + Enabled: 1
|  + Default flag: 1
|  + Forced flag: 0
|  + Lacing flag: 0
|  + MinCache: 1
|  + Timecode scale: 1
|  + Max BlockAddition ID: 0
|  + Codec ID: V_MPEG4/ISO/AVC
|  + Codec decode all: 1
|  + CodecPrivate, length 170
|  + Default duration: 41.708ms (23.976 fps for a video track)
|  + Language: eng
|  + Name: Home.2009.1080p.DTSHD.x264-CHD
|  + Video track
|   + Pixel width: 1920
|   + Pixel height: 1080
|   + Interlaced: 0
|   + Display width: 1920
|   + Display height: 1080
| + A track
|  + Track number: 2
|  + Track UID: 3186896530
|  + Track type: audio
|  + Enabled: 1
|  + Default flag: 1
|  + Forced flag: 0
|  + Lacing flag: 1
|  + MinCache: 0
|  + Timecode scale: 1
|  + Max BlockAddition ID: 0
|  + Codec ID: A_DTS
|  + Codec decode all: 1
|  + Language: eng
|  + Name: DTS Master Audio Core 5.1 1536k
|  + Audio track
|   + Sampling frequency: 48000
|   + Channels: 6
|+ EbmlVoid (size: 1024)
|+ Cluster

???????????????1?V_MPEG4/ISO/AVC????????2?A_DTS?????????????????????????2?DTS???????AC3???????MKV??

???????????? F:\Video????
D:\Software\mkvtoolnix>mkvextract tracks D:\Public\[??].Home.2009.1080p.DTSHD.
x264-CHD.mkv 1:F:\Video\home.avc 2:F:\Video\home.dts
Extracting track 1 with the CodecID 'V_MPEG4/ISO/AVC' to the file 'F:\Video\home
.avc'. Container format: AVC/h.264 elementary stream
Extracting track 2 with the CodecID 'A_DTS' to the file 'F:\Video\home.dts'. Con
tainer format: Digital Theater System (DTS)
Progress: 100%


????????? F:\Video ???

2010-02-13  08:50    <DIR>          .
2010-02-13  08:50    <DIR>          ..
2010-02-13  09:13     8,010,187,404 home.avc
2010-02-13  09:13     1,340,237,464 home.dts
               2 ???  9,350,424,868 ??
               2 ??? 144,100,077,568 ????

?????DTS????????
D:\Software\eac3to>eac3to f:\video\home.dts f:\video\home.ac3
DTS, 5.1 channels, 1:58:25, 24 bits, 1509kbps, 48khz
The ArcSoft and Sonic decoders don't seem to work, will use libav instead.
Decoding with libav/ffmpeg...
Remapping channels...
Encoding AC3 <640kbps> with libAften...
Creating file "f:\video\home.ac3"...
eac3to processing took 25 minutes, 6 seconds.
Done.

??????????????1????home.avc??????AC3??home.ac3??????????? [??].Home.2009.1080p.AC3HD.x264-CHD.mkv
D:\Software\mkvtoolnix>mkvmerge -o F:\Video\[??].Home.2009.1080p.AC3HD.x264-CH
D.mkv f:\video\home.avc f:\video\home.ac3
mkvmerge v3.1.0 ('Happy up here') built on Jan 19 2010 12:09:24
'f:\video\home.avc': Using the AVC/h.264 ES demultiplexer.
'f:\video\home.ac3': Using the AC3 demultiplexer.
'f:\video\home.avc' track 0: Using the MPEG-4 part 10 ES video output module.
'f:\video\home.ac3' track 0: Using the AC3 output module.
The file 'F:\Video\[??].Home.2009.1080p.AC3HD.x264-CHD.mkv' has been opened fo
r writing.
Progress: 100%
The cue entries (the index) are being written...
Muxing took 901 seconds.


??????????????????????AC3?????????????????
D:\Software\mkvtoolnix>mkvinfo f:\video\[??].Home.2009.1080p.AC3HD.x264-CHD.mkv
+ EBML head
|+ Doc type: matroska
|+ Doc type version: 2
|+ Doc type read version: 2
+ Segment, size 8580383954
|+ Seek head (subentries will be skipped)
|+ EbmlVoid (size: 4025)
|+ Segment information
| + Timecode scale: 1000000
| + Muxing application: libebml v0.7.9 + libmatroska v0.8.1
| + Writing application: mkvmerge v3.1.0 ('Happy up here') built on Jan 19 2010
12:09:24
| + Duration: 7105.312s (01:58:25.312)
| + Date: Sat Feb 13 02:16:49 2010 UTC
| + Segment UID: 0x8c 0x6f 0xdd 0x1a 0x38 0xe1 0xc6 0x5f 0x91 0x2b 0x76 0x8a 0x9
1 0xe6 0x7d 0xf0
|+ Segment tracks
| + A track
|  + Track number: 1
|  + Track UID: 4082409097
|  + Track type: video
|  + Enabled: 1
|  + Default flag: 1
|  + Forced flag: 0
|  + Lacing flag: 0
|  + MinCache: 1
|  + Timecode scale: 1
|  + Max BlockAddition ID: 0
|  + Codec ID: V_MPEG4/ISO/AVC
|  + Codec decode all: 1
|  + CodecPrivate, length 170
|  + Default duration: 40.000ms (25.000 fps for a video track)
|  + Language: und
|  + Video track
|   + Pixel width: 1920
|   + Pixel height: 1080
|   + Interlaced: 0
|   + Display width: 1920
|   + Display height: 1080
| + A track
|  + Track number: 2
|  + Track UID: 3810005945
|  + Track type: audio
|  + Enabled: 1
|  + Default flag: 1
|  + Forced flag: 0
|  + Lacing flag: 1
|  + MinCache: 0
|  + Timecode scale: 1
|  + Max BlockAddition ID: 0
|  + Codec ID: A_AC3
|  + Codec decode all: 1
|  + Default duration: 32.000ms (31.250 fps for a video track)
|  + Language: und
|  + Audio track
|   + Sampling frequency: 48000
|   + Channels: 6
|+ EbmlVoid (size: 1024)
|+ Cluster
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