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diff ffmpeg/tools/clean-diff @ 11:f445c3017523

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author Yading Song <yading.song@eecs.qmul.ac.uk>
date Sun, 21 Apr 2013 11:16:23 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ffmpeg/tools/clean-diff	Sun Apr 21 11:16:23 2013 +0200
@@ -0,0 +1,11 @@
+#!/bin/sh
+sed '/^+[^+]/!s/	/TaBBaT/g' |\
+ expand -t $(seq -s , 9 8 200) |\
+ sed 's/TaBBaT/	/g' |\
+ sed '/^+[^+]/s/ * $//' |\
+ tr -d '\015' |\
+ tr '\n' '°' |\
+ sed 's/\(@@[^@]*@@°[^@]*\)/\n\1/g' |\
+ egrep -v '@@[^@]*@@°(( [^°]*°)|([+-][[:space:]]*°)|(-[[:space:]]*([^°]*)°\+[[:space:]]*\5°))*$' |\
+ tr -d '\n' |\
+ tr '°' '\n'