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51 lines
1.1 KiB
Plaintext
51 lines
1.1 KiB
Plaintext
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Demo setup
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----------
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Two Ben NanoNotes. We'll call them ben1 and ben2. Each has an atben
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board and the usual software stack (WPAN-enabled kernel with TUN,
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lowpan-tools, and ben-wpan's dirtpan.)
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scp ben1 ben1.rmt pex ben1:
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scp ben2 pex ben2:
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ben1:
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rm -f lease
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./ben1
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ben2:
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./ben2
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Audio and video editing
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-----------------------
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Prerequisites:
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melt 0.5.4 or better (from MLT)
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sox
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mplayer or equivalent
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# Raw files: the original video recording and and audio track.
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# Warning: these files are big. 327 MB for the video, 39 MB for the audio.
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wget http://downloads.qi-hardware.com/people/werner/wpan/tmp/raw/MVI_1374.MOV
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wget http://downloads.qi-hardware.com/people/werner/wpan/tmp/raw/p97-3.wav
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# Adjust the speed of the audio track to match the video clip.
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# Also reduce the bass a little, to avoid clipping.
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# Takes about 335 s on a Q6600
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sox p97-3.wav p97-3fast.wav speed 1.005 bass -3
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# Edit the video clip and encode as Theora.
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# Takes about 5 min on q Q6600
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./edit | sh
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# Play the resulting 18 MB, 209 s video
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mplayer wpan-ipv4.ogg
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The result is on
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http://downloads.qi-hardware.com/people/werner/wpan/tmp/wpan-ipv4.ogg
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