ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/scripts/multixz.sh b/scripts/multixz.sh
new file mode 100755
index 0000000..4646f85
--- /dev/null
+++ b/scripts/multixz.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+if [ -z "$1" -o -z "$2" ]; then
+ echo "Usage: $0 [-d] file_name block_size [dict_size] [preset] [filter] [lc] [lp] [pb] [nice]"
+ echo "The output is file_name.mxz if -d is not specified, or filename.dec if -d is specified"
+ echo "Compression algorithm: LZMA2; Check algorithm: CRC32; Filter: empty string or arm"
+else
+ set -e
+ if [ "$1" != "-d" ]; then
+ FNAME="$1"
+ split -b "$2" "$FNAME" "$FNAME.part"
+ FILTER=
+ OPT=
+ if [ -n "$4" ]; then
+ OPT="$OPT,preset=$4"
+ fi
+ if [ -n "$3" ]; then
+ OPT="$OPT,dict=$3"
+ fi
+ if [ -n "$5" ]; then
+ FILTER=--$5
+ fi
+ if [ -n "$6" ]; then
+ OPT="$OPT,lc=$6"
+ fi
+ if [ -n "$7" ]; then
+ OPT="$OPT,lp=$7"
+ fi
+ if [ -n "$8" ]; then
+ OPT="$OPT,pb=$8"
+ fi
+ if [ -n "$9" ]; then
+ OPT="$OPT,nice=$9"
+ fi
+ (set -x; xz --check=crc32 $FILTER --lzma2=$OPT -vfk "$FNAME.part"?? || \
+ xz.exe --check=crc32 $FILTER --lzma2=$OPT -vfk "$FNAME.part"??)
+ cat "$FNAME.part"??.xz > "$FNAME.mxz"
+ rm -f "$FNAME.part"*
+ du -sh "$FNAME" "$FNAME.mxz"
+ else
+ FNAME="$2"
+ (xz -dc "$FNAME" || xz.exe -dc "$FNAME") > "$FNAME.dec"
+ du -sh "$FNAME" "$FNAME.dec"
+ fi
+fi