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#!/usr/bin/perl |
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|
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use blib; |
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use Video::Capture::V4l; |
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use Video::RTjpeg; |
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|
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$outprefix = "/tmp/vstream"; |
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|
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require $outprefix; |
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|
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$|=1; |
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|
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open DATA, "<$outprefix.v0" or die; |
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|
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read DATA, $buf, 4; |
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my ($tlen) = unpack "N*", $buf; |
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|
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read DATA, $tables, $tlen; |
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Video::RTjpeg::init_decompress($tables, $w, $h); |
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|
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while (read DATA, $buf, 8) { |
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my ($time, $size) = unpack "N*", $buf; |
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read DATA, $buf, $size; |
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$buf = Video::RTjpeg::decompress $buf; |
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$buf = Video::RTjpeg::yuvrgb $buf; |
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print ".$size"; |
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#print ".",length($buf); |
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open DISPLAY, "| display -size ${w}x$h rgb:-" or die; |
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print DISPLAY $buf; |
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close DISPLAY; |
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} |
