214 lines
5.2 KiB
Bash
Executable File
214 lines
5.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Edit the wpan-ipv4 demo clip
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#
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# Written 2011 by Werner Almesberger
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# Copyright 2011 Werner Almesberger
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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F=MVI_1374.MOV
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debug=false
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seg=1
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pos=0
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seg()
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{
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echo '' -video-track -blank $pos $F in=$1 out=$2 \\
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$debug && echo -attach watermark:+#$seg.txt \\
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start=$pos
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pos=`expr $pos + $2 - $1`
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end=$pos
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seg=`expr $seg + 1`
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}
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say()
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{
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echo '' -track -blank $1 pango text="\"$3\"" in=$1 out=$2 \\
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echo '' align=1 fgcolour=0xffffffff bgcolour=0x00000040 weight=400 \\
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echo '' -transition composite out=$end geometry=0%,50%:100%x10% \\
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echo '' halign=c a_track=0 \\
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}
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overlay()
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{
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echo '' -track -blank $1 pango text="\"$3\"" in=$1 out=$2 \\
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echo '' align=1 fgcolour=0x00000030 weight=600 \\
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echo '' -transition composite out=$end geometry=-1%,94%:100%x6% \\
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echo '' halign=r \\
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[ "$4" ] && echo a_track=$4 \\
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}
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endtitle()
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{
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echo '' -track -blank $1 pango text="\"$3\"" in=$1 out=$2 \\
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echo '' align=1 fgcolour=0x000000ff weight=600 \\
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echo '' -transition composite out=$end geometry=0%,50%:100%x10% \\
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echo '' halign=c a_track=$4 \\
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}
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cmd()
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{
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e=`expr $2 - 1`
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echo '' -track -blank $1 pango text="\"$3\"" in=$1 out=$e \\
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echo '' align=1 fgcolour=0xffff40ff weight=600 \\
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echo '' -transition composite out=$end geometry=0%,83%:100%x7% \\
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echo '' halign=c a_track=0 \\
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}
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explain()
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{
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echo '' -track -blank $1 pango text="\"$3\"" in=$1 out=$2 \\
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echo '' align=1 fgcolour=0x000000ff bgcolour=0xc0c0ffc0 weight=400 \\
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echo '' -transition composite out=$end geometry=$4%,90%:100%x7% \\
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echo '' a_track=0 \\
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}
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label()
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{
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echo '' -track -blank $1 pango text="\"$3\"" in=$1 out=$2 \\
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echo '' align=1 fgcolour=0xff2020ff weight=600 \\
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echo '' -transition composite out=$end geometry=$4%,$5%:100%x10% \\
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echo '' a_track=0 \\
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}
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echo melt \\
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echo colour:black out=50 \\
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seg 0 470 # 1
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echo '' -transition luma in=0 out=50 \\
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echo '' -audio-track p97-3fast.wav in=60 \\
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# "resample" sux - do this in SOX
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#echo '' -filter resample frequency=47000 \\
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seg 486 517 # 2
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seg 712 1864 # 3
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seg 1897 2785 # 4
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seg 2874 3082 # 5
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seg 3164 3300 # 6
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seg 3450 3889 # 7
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seg 4019 4703 # 8
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seg 4764 5595 # 9
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seg 5731 6103 # 10
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seg 0 580 # filler
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echo '' -track -blank 5130 colour:white in=5130 out=5200 \\
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echo '' -transition luma in=5130 out=5200 a_track=0 \\
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echo '' -track -blank 5200 colour:white in=5200 out=5800 \\
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overlay 5200 5600 "2011 by Werner Almesberger, CC-BY-SA"
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endtitle 5250 5600 "THE BEGINNING" 13
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overlay 10 100 "2011 by Werner Almesberger, CC-BY-SA" 0
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overlay 5150 5200 "2011 by Werner Almesberger, CC-BY-SA" 0
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label 70 150 "ben1" 35 59
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label 110 150 "ben2" 63 66
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say 230 280 "We won't need that"
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label 415 447 "OpenWRT" 20 51
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cmd 487 620 "iz add wpan-phy0"
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say 530 620 "Add WPAN interface"
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cmd 630 730 "ip link set wpan0 ..."
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cmd 730 840 "... address ca:fe:ca:fe:ca:fe:ca:fe"
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say 680 840 "Set MAC address"
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cmd 850 960 "ifconfig wpan0 up"
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say 900 960 "Enable WPAN interface"
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cmd 970 1140 "izcoordinator -d 1 -l lease -i wpan0 ..."
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explain 1020 1140 "Debug" 33
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explain 1040 1140 "Lease file" 48
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explain 1060 1140 "Interface" 70
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cmd 1140 1290 "... -p 0x777 -s 1 -c 11 &"
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explain 1190 1290 "PAN" 35
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explain 1210 1290 "Self" 51
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explain 1230 1290 "Chan" 62
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explain 1250 1290 "Fork" 75
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say 1100 1290 "WPAN coordinator"
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label 1660 1710 "Jlime" 55 53
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cmd 1770 1930 "iz add wpan-phy0"
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say 1800 1930 "Add WPAN interface"
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cmd 1940 2040 "ip link set wpan0 ..."
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cmd 2040 2170 "... address be:e2:be:e2:be:e2:b2:e2"
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# don't explain the joke :-)
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#cmd 2040 2140 "... address be:e2:be:e2:be:e2:b2:e2"
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#cmd 2141 2170 "... address be:eR:be:eR:be:eR:be:eR"
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say 2000 2170 "Set MAC address"
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cmd 2180 2277 "ifconfig wpan0 up"
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say 2230 2277 "Enable WPAN interface"
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cmd 2280 2520 "iz assoc wpan0 777 1 11 short"
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explain 2300 2370 "PAN" 52
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explain 2320 2370 "Coordinator" 62
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explain 2400 2520 "Chan" 58
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explain 2420 2520 "Short addr" 73
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say 2340 2520 "Get WPAN address"
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label 2550 2600 "<-- Request" 40 50
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label 2620 2670 "Response -->" 20 55
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cmd 2780 2880 "Received short address 8001"
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say 2950 3040 "Set up IP tunnel"
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cmd 3000 3150 "dirtpan 777 1 8001 ifconfig ..."
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explain 3050 3150 "PAN" 32
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explain 3070 3150 "Self" 41.2
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explain 3090 3150 "Peer" 50
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cmd 3150 3300 "... $ITF 10.0.0.1 dstaddr 10.0.0.2 up"
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explain 3200 3300 "Local" 24
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explain 3220 3300 "Remote" 63
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say 3330 3400 "The other end ..."
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say 3410 3500 "... of the tunnel"
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cmd 3410 3550 "dirtpan 777 8001 1 ifconfig ..."
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explain 3450 3550 "PAN" 33
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explain 3470 3550 "Self" 45.5
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explain 3490 3550 "Peer" 56
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cmd 3550 3700 "... $ITF 10.0.0.1 dstaddr 10.0.0.2 up"
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explain 3600 3700 "Local" 24
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explain 3620 3700 "Remote" 63
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cmd 3700 3960 "ping -c 10 10.0.0.1"
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say 3750 3960 "Test the connection"
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cmd 4170 4380 "ssh 10.0.0.1"
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cmd 4403 4470 "root@10.0.0.1 password:"
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cmd 4475 4605 "echo hello >/dev/tty0"
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explain 4500 4605 "Console" 56
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cmd 4770 4825 "hello"
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cmd 4870 4950 "pstree"
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cmd 4970 5070 "exit"
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if $debug; then
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echo '' -consumer sdl audio_off=1
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else
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echo '' -consumer avformat f=ogg vcodec=libtheora \\
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echo b=600k acodec=libvorbis '>wpan-ipv4.ogg'
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fi
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