blob: f294b6c1306b0646cd484c4b8109b818ebf8205e (
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#!/bin/sh
# ! /usr/local/bin/bash
parts=""
if [ $# -lt 5 ]; then
printf "usage: %s input output [start duration [start duration ...]]\n" $0 2>&1
exit 1
fi
input=$1
output=$2
shift
shift
while [ "x$1" != "x" ]
do
# tmp=`mktemp --tmpdir=. --suffix=.mpg`
tmp=`mktemp -p . XXXXX`
tmp=${tmp}.mpg
start=$1
echo $tmp
duration=""
[[ "x$2" != "x" ]] && duration="-t $2"
ffmpeg -y -i "$input" -sameq -ss "$1" $duration "$tmp"
parts=$(printf "%s|%s" "$parts" "$tmp")
shift
shift
done
ffmpeg -y -i concat:$(echo "$parts" | sed 's/^|//') -vcodec copy -acodec copy "$output"
rm $(echo $parts | sed 's/|/ /g')
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