SgtSmuckers/MediaEncoder
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renamed/refactored file names

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This commit is contained in:
Dan Snyder 2025-02-20 20:19:51 -05:00
parent dd8b68d722
commit 9b42d1c694
1 changed files with 31 additions and 23 deletions
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54
reencode.sh
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@ -38,27 +38,35 @@ echo "Searching for MKVs in $( pwd )"
# Section: Functions # Section: Functions
# #
getCodec() { do_ffprobe() {
ffprobe -v error -select_streams v:0 -show_entries stream=codec_name -of compact=p=0:nk=1 "$1" ffprobe -v quiet -select_streams v:0 -show_entries $1 -of csv=p=0:nk=1 "$2"
} }
fileSize() { get_codec() {
do_ffprobe stream=codec_name "$1"
}
get_bitrate() {
do_ffprobe format=bit_rate "$1"
}
get_resolution() {
do_ffprobe stream=height,width "$1"
}
file_size() {
du -sb "$1" | awk '{print $1}' du -sb "$1" | awk '{print $1}'
} }
getBitrate() { format_size() {
ffprobe -v quiet -select_streams v:0 -show_entries format=bit_rate -of compact=p=0:nk=1 "$1"
}
formatSize() {
echo "$1" | numfmt --to=iec-i | awk '{print $1"B"}' echo "$1" | numfmt --to=iec-i | awk '{print $1"B"}'
} }
formatRate() { format_rate() {
echo "$1" | numfmt --to=si | awk '{print $1"bps"}' echo "$1" | numfmt --to=si | awk '{print $1"bps"}'
} }
encodeFile() { encode_file() {
process=$( echo $1 | awk -v FPAT="([^' ]+)|'([^']+)'" '{print $1}' ) process=$( echo $1 | awk -v FPAT="([^' ]+)|'([^']+)'" '{print $1}' )
filesize=$( echo $1 | awk -v FPAT="([^' ]+)|'([^']+)'" '{print $2}' ) filesize=$( echo $1 | awk -v FPAT="([^' ]+)|'([^']+)'" '{print $2}' )
bitrate=$( echo $1 | awk -v FPAT="([^' ]+)|'([^']+)'" '{print $3}' ) bitrate=$( echo $1 | awk -v FPAT="([^' ]+)|'([^']+)'" '{print $3}' )
@ -99,32 +107,32 @@ encodeFile() {
echo "Output file: $outfile" echo "Output file: $outfile"
rm "$tmpfile" rm "$tmpfile"
oldsize=$( formatSize $filesize ) oldsize=$( format_size $filesize )
oldbitr=$( formatRate $bitrate ) oldbitr=$( format_rate $bitrate )
newsize=$( formatSize $( fileSize "$outfile" ) ) newsize=$( format_size $( file_size "$outfile" ) )
newbitr=$( formatRate $( getBitrate "$outfile" ) ) newbitr=$( format_rate $( get_bitrate "$outfile" ) )
echo "Converted $infile:" >> summary.txt echo "Converted $infile:" >> summary.txt
echo "\t$oldsize ($oldbitr) => $newsize ($newbitr)\n" >> summary.txt echo "\t$oldsize ($oldbitr) => $newsize ($newbitr)\n" >> summary.txt
return 0 return 0
} }
getFileInfo() { get_file_info() {
# Args: # Args:
# $1 - video file name # $1 - video file name
# #
# Returns a single line: # Returns a single line:
# filesize bitrate codec # filesize bitrate codec
echo "$( fileSize "$1" ) $( getBitrate "$1" ) $( getCodec "$1" )" echo "$( file_size "$1" ) $( get_bitrate "$1" ) $( get_codec "$1" )"
} }
selectFile() { select_file() {
# Arg: # Arg:
# $1 - filename # $1 - filename
# $2 - filesize # $2 - filesize
# $3 - bitrate # $3 - bitrate
# $4 - codec # $4 - codec
# #
# Note: args line up with return values from getFileInfo # Note: args line up with return values from get_file_info
# #
# Echo "Ignore" or "Process" with an optional reason # Echo "Ignore" or "Process" with an optional reason
file=$1 file=$1
@ -144,14 +152,14 @@ selectFile() {
fi fi
} }
simFile() { simulate_file() {
# Arg: # Arg:
# $1 - video file name # $1 - video file name
# #
# Prints out a line to simulate.txt formatted like so: # Prints out a line to simulate.txt formatted like so:
# process filesize bitrate codec infile outfile # process filesize bitrate codec infile outfile
fileinfo=$( getFileInfo "$1" ) fileinfo=$( get_file_info "$1" )
selected=$( selectFile "$1" $fileinfo ) selected=$( select_file "$1" $fileinfo )
outputfile="${1%.*}.mkv" outputfile="${1%.*}.mkv"
reason=${selected#* } reason=${selected#* }
@ -176,7 +184,7 @@ if [ "$mode" != "run" ]; then
rm -f simulation.txt rm -f simulation.txt
find -type f \( -name "*.mkv" -o -name "*.mp4" \) | while read file; do find -type f \( -name "*.mkv" -o -name "*.mp4" \) | while read file; do
simFile "$file" simulate_file "$file"
done done
fi fi
@ -190,7 +198,7 @@ if [ "$mode" != "sim" ]; then
fi fi
cat simulation.txt | while read line; do cat simulation.txt | while read line; do
encodeFile "$line" encode_file "$line"
if [ $? -eq 2 ]; then if [ $? -eq 2 ]; then
exit 2 exit 2
fi fi