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Merge pull request #88 from amiaopensource/retokromer-patch-1

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Reto Kromer 2016-08-05 06:18:07 +02:00 committed by GitHub
commit 139aa5a99e
1 changed files with 40 additions and 42 deletions
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82
check_framemd5.sh
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@ -1,86 +1,84 @@
#!/usr/bin/env bash #!/usr/bin/env bash
SCRIPT=$(basename $0) SCRIPT=$(basename "${0}")
VERSION='2016-07-10' VERSION='2016-07-25'
AUTHOR='ffmprovisr' AUTHOR='ffmprovisr'
RED='\033[1;31m' RED='\033[1;31m'
BLUE='\033[1;34m' BLUE='\033[1;34m'
NC='\033[0m' NC='\033[0m'
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 END_OF_MSG
} }
output_version() { _output_help() {
cat <<END_OF_MSG
$SCRIPT $VERSION $AUTHOR
END_OF_MSG
}
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:${NC} diff is not installed by default. Please install diffutils from Cygwin."
exit 1 exit 1
fi fi
if [ "$#" -eq 0 ]; then if [ "${#}" -eq 0 ]; then
output_prompt _output_prompt
exit 0 exit 0
elif [ "$#" -eq 1 ]; then elif [ "${#}" -eq 1 ]; then
if [ "$1" == '-h' ]; then if [ "${1}" == '-h' ]; then
output_help _output_help
exit 0
elif [ "$1" == '-v' ]; then
output_version
exit 0 exit 0
else else
echo -e "${RED}ERROR:${NC} '$1' is an invalid argument." echo -e "${RED}ERROR:${NC} '$1' is an invalid argument."
output_prompt _output_prompt
exit 1 exit 1
fi fi
elif [ "$#" -eq 2 ]; then elif [ "${#}" -eq 2 ]; then
if ! [ -f "$1" ]; then if ! [ -f "${1}" ]; then
echo -e "${RED}ERROR:${NC} There is no file '$(basename $1)'." echo -e "${RED}ERROR:${NC} There is no file '$(basename ${1})'."
output_prompt _output_prompt
exit 1 exit 1
elif ! [ -f "$2" ]; then elif ! [ -f "${2}" ]; then
echo -e "${RED}ERROR:${NC} There is no file '$(basename $2)'." echo -e "${RED}ERROR:${NC} There is no file '$(basename ${2})'."
output_prompt _output_prompt
exit 1 exit 1
else else
unset md5_tmp
if [[ $OSTYPE == "cygwin" ]]; then if [[ $OSTYPE == "cygwin" ]]; then
md5_tmp=""$USERPROFILE/$(basename $2).tmp"" md5_tmp=""${USERPROFILE}/$(basename ${2}).tmp""
else else
md5_tmp="$HOME/$(basename $2).tmp" md5_tmp="${HOME}/$(basename ${2}).tmp"
fi fi
$(ffmpeg -y -i $1 -loglevel 0 -f framemd5 -an $md5_tmp) echo "Please wait..."
old_file=$(grep -v '^#' $2) $(ffmpeg -y -i ${1} -loglevel 0 -f framemd5 -an ${md5_tmp})
tmp_file=$(grep -v '^#' $md5_tmp) old_file=$(grep -v '^#' ${2})
if [ "$old_file" = "$tmp_file" ]; then tmp_file=$(grep -v '^#' ${md5_tmp})
echo -e "${BLUE}OK${NC} '$(basename $1)' matches '$(basename $2)'." if [ "${old_file}" = "${tmp_file}" ]; then
echo -e "${BLUE}OK${NC} '$(basename ${1})' matches '$(basename ${2})'."
exit 0
else else
echo -e "${RED}ERROR:${NC} The following differences were detected between '$(basename $1)' and '$(basename $2)':" echo -e "${RED}ERROR:${NC} The following differences were detected between '$(basename ${1})' and '$(basename ${2})':"
diff "$2" "$md5_tmp" diff "${2}" "${md5_tmp}"
exit 1
fi fi
rm "$md5_tmp" rm "${md5_tmp}"
fi fi
else else
echo -e "${RED}ERROR:${NC} Too many arguments." echo -e "${RED}ERROR:${NC} Too many arguments."
output_prompt _output_prompt
exit 1 exit 1
fi fi