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- added some { }
- added test diff only if Cygwin
- integrated version in help
- added please wait message
- updated version
This commit is contained in:
Reto Kromer 2016-07-23 16:48:18 +02:00 committed by GitHub
parent a0e9925640
commit d7bd3fb74b
1 changed files with 11 additions and 16 deletions
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27
check_framemd5.sh
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@ -1,6 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
SCRIPT=$(basename $0) SCRIPT=$(basename "${0}")
VERSION='2016-07-10' VERSION='2016-07-23'
AUTHOR='ffmprovisr' AUTHOR='ffmprovisr'
RED='\033[1;31m' RED='\033[1;31m'
BLUE='\033[1;34m' BLUE='\033[1;34m'
@ -8,32 +8,29 @@
output_prompt() { output_prompt() {
cat <<END_OF_MSG cat <<END_OF_MSG
Usage: $SCRIPT [-h | <av_file> <md5_file>] Usage: ${SCRIPT} [-h | <av_file> <md5_file>]
END_OF_MSG
}
output_version() {
cat <<END_OF_MSG
$SCRIPT $VERSION $AUTHOR
END_OF_MSG END_OF_MSG
} }
output_help() { output_help() {
cat <<END_OF_MSG cat <<END_OF_MSG
Syntax: Syntax:
$SCRIPT ${SCRIPT}
Prompts a short help message. Prompts a short help message.
$SCRIPT -h ${SCRIPT} -h
This help. This help.
$SCRIPT <av_file> <md5_file> ${SCRIPT} <av_file> <md5_file>
Pass to the script the audio-visual file and the corresponding MD5 Pass to the script the audio-visual file and the corresponding MD5
file to check. file to check.
Dependency: Dependency:
ffmpeg ffmpeg
About:
Version: ${VERSION}
Website: https://github.com/amiaopensource/ffmprovisr/blob/gh-pages/check_framemd5.sh
END_OF_MSG END_OF_MSG
} }
if [ ! $(which diff) ] ; then if [[ $OSTYPE == "cygwin" ]] || [ ! $(which diff) ] ; then
echo -e "${RED}ERROR:${NC} diff is not installed by default. Please install diffutils from Cygwin." echo -e "${RED}ERROR:${NC} diff is not installed by default. Please install diffutils from Cygwin."
exit 1 exit 1
fi fi
@ -45,9 +42,6 @@ elif [ "$#" -eq 1 ]; then
if [ "$1" == '-h' ]; then if [ "$1" == '-h' ]; then
output_help output_help
exit 0 exit 0
elif [ "$1" == '-v' ]; then
output_version
exit 0
else else
echo -e "${RED}ERROR:${NC} '$1' is an invalid argument." echo -e "${RED}ERROR:${NC} '$1' is an invalid argument."
output_prompt output_prompt
@ -68,6 +62,7 @@ elif [ "$#" -eq 2 ]; then
else else
md5_tmp="$HOME/$(basename $2).tmp" md5_tmp="$HOME/$(basename $2).tmp"
fi fi
echo "Please wait..."
$(ffmpeg -y -i $1 -loglevel 0 -f framemd5 -an $md5_tmp) $(ffmpeg -y -i $1 -loglevel 0 -f framemd5 -an $md5_tmp)
old_file=$(grep -v '^#' $2) old_file=$(grep -v '^#' $2)
tmp_file=$(grep -v '^#' $md5_tmp) tmp_file=$(grep -v '^#' $md5_tmp)