m2vmp2cut is frame accurate (currently PAL) MPEG2 video (M2V file) with accompanied MP2 audio cutter. Frame accuracy is achieved by re-encoding video around cutpoints. Audio is cut from a separate MP2 file at positions that keep A/V sync as good as possible (maximum sync difference is around 10-15 milliseconds compared to the source). License: GNU General Public License (GPL) Changes:
This release adds a GUI client for cutpoint selection. It adds m2vtoyuv for frame decoding in place of transcode(1). Now GOPs are closed just after encoded frames. A CLI frontend has been added to run demuxer, cutter, and m2vmp2cut.pl. There are many other small changes.
Objective: To recreate the partitioning setup of /dev/sda on /dev/sdc
How would I parse the below information and initialize variables
(an array?) that can be used to build sgdisk commands in a script, regardless of the number of partitions?
Something along the lines of:
sgdisk -n... (12 Replies)
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devfsadm -Cv
powermt -q
luxadm -e offline <drive path>
luxadm probe
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Hi, Anyone can help
My solaris 8 system has the following
/dev/null , /dev/tty and /dev/console
All permission are lrwxrwxrwx
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MPEGCAT(1)MPEGCAT(1)NAME
mpegcat - Extracts structural information and PES streams from an MPEG2 video file
SYNOPSIS
mpegcat { options } { file }
DESCRIPTION
mpegcat dumps detailed textual information about an MPEG2 file. It also has an option for writing out a particular Packetized Elementary
Stream (PES) given its id.
The original purpose of mpegcat was for debugging stream parsing issues in the gopchop cuts-only MPEG2 video editor, but it has more gen-
eral utility.
OPTIONS
GENERAL OPTIONS
-d,--debug
Report debug info
-D,--dvd-format
Enable DVD packet extensions
-h,-?,--help
Help
-w,--write FILE,0xID[,0xSID]
Write PES with id ID (and subid SID) to FILE. Sub Picture Unit (SPU) streams such as overlays, subtitles and DVD menus extracted
using this option can be displayed using the companion gtkspu utility.
To find SPU streams in a .VOB ripped from a DVD:
$ mpegcat -iDa VTS_01_0.VOB | grep SPU
131086: 0xBD: DVD Audio 0x20 (SPU 0): 2028 bytes (next marker @ 133120)
133134: 0xBD: DVD Audio 0x20 (SPU 0): 2028 bytes (next marker @ 135168)
137230: 0xBD: DVD Audio 0x20 (SPU 0): 190 bytes (next marker @ 137426)
...
To save a given stream:
$ mpegcat -iDaw dump.spu,0xBD,0x20 VTS_01_0.VOB > /dev/null
(And to view the stream)
$ gtkspu dump.spu 1
$ gtkspu dump.spu 2
$ gtkspu dump.spu 3
...
PROCESSING TOGGLES
-V,--enter-video
Process video packets (forced by -t option)
GENERAL DISPLAY TOGGLES
-p,--pack
Toggle Pack packet start display
-v,--video
Toggle video ES packet start display
-a,--audio
Toggle audio ES packet start display
-o,--other
Toggle other stream display (only show video & audio)
-y,--system
Toggle system header display
-e,--errors
Toggle packet errors
-i,--invert
Invert all display toggles
VIDEO DISPLAY TOGGLES
-s,--slices
Toggle slice starts (default off)
-q,--sequence
Toggle sequence header display
-g,--GOPs
Toggle GOP header display
-f,--frames
Toggle Picture header display
SHORT CUTS
-F,--just-frames
Show only video frames (same as '-Vepvaoyq')
FILE OFFSET OPTIONS
-b,--begin=NUM
Start reading at offset NUM
-n,--num=NUM
Stop after reading NUM bytes
-t,--scan-stream
Scan every byte of the stream instead of using PES offsets (this can show erroneous 'start code emulation' codes)
AUTHOR
Kees Cook, <kees@outflux.net>
SEE ALSO gopchop(1), gtkspu(1)
28 October 2006 MPEGCAT(1)