From 178253be0ada30420f39720e7e0fa4ee4058bce0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Sat, 1 Jun 2024 23:00:49 +0200
Subject: razne stvari iz b

---
 skripti/earhorn_m3u.sh | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

(limited to 'skripti/earhorn_m3u.sh')

diff --git a/skripti/earhorn_m3u.sh b/skripti/earhorn_m3u.sh
index 51f33c7..e89a151 100755
--- a/skripti/earhorn_m3u.sh
+++ b/skripti/earhorn_m3u.sh
@@ -1,6 +1,19 @@
 #!/bin/bash
-set -xeo pipefail
+set -eo pipefail
+# $1 je prefix
+# $2 je prejšnji file (za caching dolžin)
+# $3=1 forsira cache kljub version failu
 echo "#EXTM3U"
+ver="#earhorn_m3u.sh različica 0"
+echo $ver
+cache=0
+if [ ! x$3 = x ] || [ ! x$2 = x ] && [ -f $2 ]
+then
+	if [ x"`head -n2 $2 | tail -n1`" = x"$ver" ]
+	then
+		cache=1
+	fi
+fi
 find 2* -type f | while read file
 do
 	date=`cut -d/ -f1,2,3 <<<$file | sed s,/,-,g`
@@ -8,7 +21,13 @@ do
 	h=${time:0:2}
 	m=${time:2:2}
 	s=${time:4:2}
-	echo "#EXTINF:`ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 $file  | cut -d. -f1`,Radijski arhiv"
+	dol=""
+	if [ $cache -eq 1 ]
+	then
+		grep -B2 ^$1$file$ $2 && continue
+	fi
+	dol=`ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 $file | cut -d. -f1`
+	echo "#EXTINF:$dol,Radijski arhiv"
 	echo "#EXT-X-PROGRAM-DATE-TIME:${date}T$h:$m:${s}Z"
 	echo $1$file
 done
-- 
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