ks-tools/src/ks-crop

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#!/bin/bash
###############################################################
# ks-crop (ks-tools) - Crop or change aspect ratio of a video #
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# Date: 04-02-2022 #
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# Author: q3aql #
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# Contact: q3aql@duck.com #
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###############################################################
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VERSION="8.3.1"
M_DATE="040222"
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# Global parameters
dirTemp="/tmp"
listTemp="ks-tools.list"
ksToolsTempFolder="/tmp/ks-tools"
# Resolution and parameters
to4_3="1920x1440"
to16_9="1920x1080"
to5_4="1920x1540"
toImax="1920x1346"
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v_preset="medium"
vcodec="libx264"
b_vcodec="5000k"
acodec="copy"
v_ext="mkv"
default_lang_audio="spa"
# Empty variables
resolution=null
modeCrop=null
inputFile="${2}"
# Check cygwin alias (for Windows)
if [ -f "/usr/bin/cygwin-alias.sh" ] ; then
shopt -s expand_aliases
source "/usr/bin/cygwin-alias.sh"
fi
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# Check if ffmpeg is installed
ffmpeg_test=$(ffmpeg --help 2>&1)
error_ffmpeg=$?
if [ ${error_ffmpeg} -ne 0 ] ; then
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echo ""
echo "* ks-crop (ks-tools) v${VERSION} (${M_DATE})"
echo ""
echo "+ The 'ffmpeg' tool is not installed!"
echo ""
exit
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fi
# Function to remove extension from file
# Syntax: removeExtension "<text>"
function removeExtension() {
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wordToConvert=${1}
ksToolsSedFile="${ksToolsTempFolder}/ks-tools-${RANDOM}.txt"
mkdir -p ${ksToolsTempFolder} && chmod 777 -R ${ksToolsTempFolder} 2> /dev/null
echo "${wordToConvert}" > ${ksToolsSedFile}
# Remove extensions
sed -i 's/.avi//g' "${ksToolsSedFile}" &> /dev/null
sed -i 's/.mp4//g' "${ksToolsSedFile}" &> /dev/null
sed -i 's/.mkv//g' "${ksToolsSedFile}" &> /dev/null
sed -i "s/.mov//g" "${ksToolsSedFile}" &> /dev/null
sed -i 's/.vob//g' "${ksToolsSedFile}" &> /dev/null
sed -i 's/.mpg//g' "${ksToolsSedFile}" &> /dev/null
sed -i 's/.mpeg//g' "${ksToolsSedFile}" &> /dev/null
sed -i 's/.wmv//g' "${ksToolsSedFile}" &> /dev/null
sed -i 's/.ogv//g' "${ksToolsSedFile}" &> /dev/null
sed -i 's/.webm//g' "${ksToolsSedFile}" &> /dev/null
sed -i 's/.flv//g' "${ksToolsSedFile}" &> /dev/null
# Show file without extension
wordToConvert=$(cat ${ksToolsSedFile})
echo ${wordToConvert}
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}
# Function to show files with spaces.
# Syntax: showFileWithSpace <file number>
function showFileWithSpace() {
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echo "${1}" > ${dirTemp}/name.tmp
sed -i 's/_/ /g' ${dirTemp}/name.tmp
DisplayName=$(cat ${dirTemp}/name.tmp)
rm -rf ${dirTemp}/name.tmp
echo ${DisplayName}
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}
# Function to show menu again when syntax is wrong
function show_menu() {
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echo ""
echo "* ks-crop (ks-tools) v${VERSION} (${M_DATE})"
echo ""
echo "- Crop or change aspect ratio of a video"
echo ""
echo "+ Config:"
echo ""
echo " - Resolutions: "
echo " + ${to4_3} (4:3)"
echo " + ${to16_9} (16:9)"
echo " + ${to5_4} (5:4)"
echo " + ${toImax} (IMAX)"
echo " - Video codec: ${vcodec}"
echo " - Bitrate video: ${b_vcodec}"
echo " - Preset: ${v_preset}"
echo " - Audio codec: ${acodec}"
echo " - Default Audio: ${default_lang_audio}"
echo " - Container: ${v_ext}"
echo ""
echo "+ Syntax: "
echo ""
echo " $ ks-crop -16:9-crop <video-file> --> Crop from 4:3/IMAX to 16:9 (1.77:1)"
echo " $ ks-crop -4:3-crop <video-file> --> Crop from 16:9 to 4:3 (1.33:1)"
echo " $ ks-crop -5:4-crop <video-file> --> Crop from 16:9 to 5:4 (1.25:1)"
echo " $ ks-crop -imax-crop <video-file> --> Crop from 16:9 to IMAX (1.43:1)"
echo ""
echo " $ ks-crop -16:9-aspect <video-file> --> Change aspect to 16:9 (stretched)"
echo " $ ks-crop -4:3-aspect <video-file> --> Change aspect to 4:3 (stretched)"
echo " $ ks-crop -5:4-aspect <video-file> --> Change aspect to 5:4 (stretched)"
echo ""
echo " + Examples: "
echo " ks-crop -16:9-crop /data/movies/Example.mkv"
echo " ks-crop -4:3-aspect /data/movies/Video.avi"
echo ""
exit
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}
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# Function to show error reading file
# Syntax: errorReadingFile <file>
function errorReadingFile() {
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echo ""
echo "* ks-crop (ks-tools) v${VERSION} (${M_DATE})"
echo ""
echo "* The file '${1}' does not exist!"
echo ""
exit
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}
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# Conversion parameters
p_ffmpeg="ffmpeg -i"
p_ffmpeg_patched="-max_muxing_queue_size 9999"
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# f_conversion="-vsync 1 -async 1" # Deprecated method
f_conversion="-vsync cfr"
f_conversion_crop="-vsync cfr -async 1"
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# Check if video input uses H265 (HEVC)
codec_h265=$(${p_ffmpeg} "${2}" 2>&1 | grep Stream | tr -s " " | grep "Video:" | grep "h265")
codec_hevc=$(${p_ffmpeg} "${2}" 2>&1 | grep Stream | tr -s " " | grep "Video:" | grep "hevc")
yuv420p10le=$(${p_ffmpeg} "${2}" 2>&1 | grep Stream | tr -s " " | grep "Video:" | grep "yuv420p10le")
hevc_main10=$(${p_ffmpeg} "${2}" 2>&1 | grep Stream | tr -s " " | grep "Video:" | grep "Main 10")
hevc_profile_10bit="${yuv420p10le}${hevc_main10}"
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codec_h265_hevc="${codec_h265}${codec_hevc}${yuv420p10le}"
if [ -z "${codec_h265_hevc}" ] ; then
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p_conversion="-c:v ${vcodec} -profile:v high -b:v ${b_vcodec} -preset ${v_preset} -c:a ${acodec}"
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else
if [ -z "${hevc_profile_10bit}" ] ; then
p_conversion="-c:v ${vcodec} -profile:v high -pix_fmt yuv420p -b:v ${b_vcodec} -preset ${v_preset} -c:a ${acodec}"
else
#p_conversion="-c:v ${vcodec} -x264opts colorprim=bt2020:colormatrix=bt2020nc:transfer=smpte2084:chromaloc=2 -profile:v high -pix_fmt yuv420p -b:v ${b_vcodec} -preset ${v_preset} -c:a ${acodec}"
p_conversion="-c:v ${vcodec} -profile:v high -pix_fmt yuv420p -b:v ${b_vcodec} -preset ${v_preset} -c:a ${acodec}"
fi
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fi
# Show menu with bad syntax
if [ "${1}" == "-16:9-crop" ] ; then
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echo > /dev/null
elif [ "${1}" == "-4:3-crop" ] ; then
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echo > /dev/null
elif [ "${1}" == "-5:4-crop" ] ; then
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echo > /dev/null
elif [ "${1}" == "-imax-crop" ] ; then
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echo > /dev/null
elif [ "${1}" == "-16:9-aspect" ] ; then
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echo > /dev/null
elif [ "${1}" == "-4:3-aspect" ] ; then
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echo > /dev/null
elif [ "${1}" == "-5:4-aspect" ] ; then
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echo > /dev/null
else
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show_menu
fi
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if [ -f "${2}" ] ; then
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echo "detected" > /dev/null
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else
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errorReadingFile "${2}"
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fi
# Detect resolution of video file
detect_2=$(ffmpeg -i ${2} 2>&1 | grep Stream | tr -s " " | grep "Video:" | cut -d "," -f 2 | cut -d "[" -f 1 | tr -s " " | grep x)
detect_3=$(ffmpeg -i ${2} 2>&1 | grep Stream | tr -s " " | grep "Video:" | cut -d "," -f 3 | cut -d "[" -f 1 | tr -s " " | grep x)
detect_4=$(ffmpeg -i ${2} 2>&1 | grep Stream | tr -s " " | grep "Video:" | cut -d "," -f 4 | cut -d "[" -f 1 | tr -s " " | grep x)
detect_5=$(ffmpeg -i ${2} 2>&1 | grep Stream | tr -s " " | grep "Video:" | cut -d "," -f 5 | cut -d "[" -f 1 | tr -s " " | grep x)
resolution_detected="${detect_2}${detect_3}${detect_4}${detect_5}"
resolution_height=$(echo ${resolution_detected} | cut -d "x" -f 2)
# Set size crop to 16:9 (ih)
calculate_crop=$(expr ${resolution_height} / 4 2> /tmp/ks-tools.error)
# Check if number is correct
expr ${calculate_crop} + 1 &> /tmp/ks-tools.error
ih_error="$?"
if [ ${ih_error} -eq 0 ] ; then
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ih_size="${calculate_crop}"
else
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ih_size="0"
fi
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# Function to crop videos
function crop_video() {
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echo ""
echo "* Information of ${inputFile}:"
echo ""
echo "+ Video Tracks:"
${p_ffmpeg} "${inputFile}" 2>&1 | grep Stream | tr -s " " | grep "Video:" | cut -d "," -f 1
echo ""
echo "+ Audio Tracks:"
${p_ffmpeg} "${inputFile}" 2>&1 | grep Stream | tr -s " " | grep "Audio:" | cut -d "," -f 1
echo ""
# Check de video track by default
video_default=$(${p_ffmpeg} "${inputFile}" 2>&1 | grep Stream | tr -s " " | grep "Video:" | cut -d " " -f 3 | cut -c2-5 | cut -d "(" -f 1 | cut -d "[" -f 1 | head -1)
if [ -z "${video_default}" ] ; then
video_default="0:0"
else
video_default_patch=$(echo ${video_default} | cut -c4)
if [ "${video_default_patch}" == ":" ] ; then
video_default=$(echo ${video_default} | cut -c1-3)
else
video_default="${video_default}"
fi
fi
# Ask for video
echo -n "* (Default: ${video_default}) Type the number of video track: " ; read video_track
if [ -z "${video_track}" ] ; then
video_track="${video_default}"
else
video_track="${video_track}"
fi
# Check the audio track by default
audio_default=$(${p_ffmpeg} "${inputFile}" 2>&1 | grep Stream | tr -s " " | grep "Audio:" | grep "(${default_lang_audio})" | cut -d " " -f 3 | cut -c2-5 | cut -d "(" -f 1 | cut -d "[" -f 1 | head -1)
if [ -z "${audio_default}" ] ; then
audio_default=$(${p_ffmpeg} "${inputFile}" 2>&1 | grep Stream | tr -s " " | grep "Audio:" | cut -d " " -f 3 | cut -c2-5 | cut -d "(" -f 1 | cut -d "[" -f 1 | head -1)
if [ -z "${audio_default}" ] ; then
audio_default="0:1"
else
audio_default_patch=$(echo ${audio_default} | cut -c4)
if [ "${audio_default_patch}" == ":" ] ; then
audio_default=$(echo ${audio_default} | cut -c1-3)
else
audio_default="${audio_default}"
fi
fi
else
audio_default_patch=$(echo ${audio_default} | cut -c4)
if [ "${audio_default_patch}" == ":" ] ; then
audio_default=$(echo ${audio_default} | cut -c1-3)
else
audio_default="${audio_default}"
fi
fi
# Ask for audio
echo -n "* (Default: ${audio_default}) Type the number of audio track: " ; read audio_track
if [ -z "${audio_track}" ] ; then
audio_track="${audio_default}"
else
audio_track="${audio_track}"
fi
# Ask for bitrate video
bitrate_default="${b_vcodec}"
echo -n "* (Default: ${b_vcodec}) Type the bitrate (${vcodec}): " ; read bitrate_video
if [ -z "${bitrate_video}" ] ; then
b_vcodec="${bitrate_default}"
else
b_vcodec="${bitrate_video}"
fi
# Reload p_conversion variable
if [ -z "${codec_h265_hevc}" ] ; then
p_conversion="-c:v ${vcodec} -profile:v high -b:v ${b_vcodec} -preset ${v_preset} -c:a ${acodec}"
else
if [ -z "${hevc_profile_10bit}" ] ; then
p_conversion="-c:v ${vcodec} -profile:v high -pix_fmt yuv420p -b:v ${b_vcodec} -preset ${v_preset} -c:a ${acodec}"
else
#p_conversion="-c:v ${vcodec} -x264opts colorprim=bt2020:colormatrix=bt2020nc:transfer=smpte2084:chromaloc=2 -profile:v high -pix_fmt yuv420p -b:v ${b_vcodec} -preset ${v_preset} -c:a ${acodec}"
p_conversion="-c:v ${vcodec} -profile:v high -pix_fmt yuv420p -b:v ${b_vcodec} -preset ${v_preset} -c:a ${acodec}"
fi
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fi
# Ask for patched
echo -n "* (Default: n) Do you want apply '-max_muxing_queue_size 9999' patch? (y/n): " ; read patch_thread
if [ "${patch_thread}" == "y" ] ; then
patch_thread="y"
else
patch_thread="n"
fi
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# Check diferent modes
if [ "${modeCrop}" == "16:9-crop" ] ; then
inputFileOut=$(removeExtension ${inputFile})
# Show commands for conversion
echo ""
echo "* COMMAND THAT WILL BE EXECUTED:"
echo ""
inputFileSave="${inputFile}"
ih_sizeSave="${ih_size}"
if [ ${ih_size} -eq 0 ] ; then
if [ "${patch_thread}" == "y" ] ; then
echo " # Error detecting file resolution. The generic solution is applied (slower)"
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -s 1920x1440 ${p_conversion} ${p_ffmpeg_patched} \"${inputFileOut}-resize.${v_ext}\""
echo ""
inputFile="${inputFileOut}-resize.${v_ext}"
ih_size="360"
else
echo " # Error detecting file resolution. The generic solution is applied (slower)"
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -s 1920x1440 ${p_conversion} \"${inputFileOut}-resize.${v_ext}\""
echo ""
inputFile="${inputFileOut}-resize.${v_ext}"
ih_size="360"
fi
else
echo " # File detected with resolution" ${resolution_detected} "(ih ${ih_size})"
fi
echo " # Crop '${inputFile}' from 4:3/IMAX to 16:9 (1.77:1)"
if [ "${patch_thread}" == "y" ] ; then
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v \"crop=iw:ih-${ih_size}\" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} \"${inputFileOut}-crop.${v_ext}\""
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else
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v \"crop=iw:ih-${ih_size}\" -s ${resolution} ${p_conversion} \"${inputFileOut}-crop.${v_ext}\""
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fi
# Execute commands for conversion
echo ""
echo -n "* (Default: y) Do you want run the conversion? (y/n): " ; read run_commands_ffmpeg
if [ "${run_commands_ffmpeg}" == "n" ] ; then
exit
else
inputFile="${inputFileSave}"
ih_size="${ih_sizeSave}"
inputFileOut=$(removeExtension ${inputFile})
if [ ${ih_size} -eq 0 ] ; then
if [ "${patch_thread}" == "y" ] ; then
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -s 1920x1440 ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-resize.${v_ext}"
inputFile="${inputFileOut}-resize.${v_ext}"
ih_size="360"
else
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -s 1920x1440 ${p_conversion} "${inputFileOut}-resize.${v_ext}"
inputFile="${inputFileOut}-resize.${v_ext}"
ih_size="360"
fi
fi
if [ "${patch_thread}" == "y" ] ; then
${p_ffmpeg} "${inputFile}" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v "crop=iw:ih-${ih_size}" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-crop.${v_ext}"
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else
${p_ffmpeg} "${inputFile}" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v "crop=iw:ih-${ih_size}" -s ${resolution} ${p_conversion} "${inputFileOut}-crop.${v_ext}"
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fi
fi
elif [ "${modeCrop}" == "4:3-crop" ] ; then
inputFileOut=$(removeExtension ${inputFile})
# Show commands for conversion
echo ""
echo "* COMMAND THAT WILL BE EXECUTED:"
echo ""
echo " # File detected with resolution" ${resolution_detected}
echo " # Crop '${inputFile}' from 16:9 to 4:3 (1.33:1)"
if [ "${patch_thread}" == "y" ] ; then
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v \"crop=ih/3*4:ih\" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} \"${inputFileOut}-crop.${v_ext}\""
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else
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v \"crop=ih/3*4:ih\" -s ${resolution} ${p_conversion} \"${inputFileOut}-crop.${v_ext}\""
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fi
# Execute commands for conversion
echo ""
echo -n "* (Default: y) Do you want run the conversion? (y/n): " ; read run_commands_ffmpeg
if [ "${run_commands_ffmpeg}" == "n" ] ; then
exit
else
if [ "${patch_thread}" == "y" ] ; then
${p_ffmpeg} "${inputFile}" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v "crop=ih/3*4:ih" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-crop.${v_ext}"
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else
${p_ffmpeg} "${inputFile}" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v "crop=ih/3*4:ih" -s ${resolution} ${p_conversion} "${inputFileOut}-crop.${v_ext}"
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fi
fi
elif [ "${modeCrop}" == "5:4-crop" ] ; then
inputFileOut=$(removeExtension ${inputFile})
# Show commands for conversion
echo ""
echo "* COMMAND THAT WILL BE EXECUTED:"
echo ""
echo " # File detected with resolution" ${resolution_detected}
echo " # Crop '${inputFile}' from 16:9 to 5:4 (1.25:1)"
if [ "${patch_thread}" == "y" ] ; then
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v \"crop=ih/4*5:ih\" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} \"${inputFileOut}-crop.${v_ext}\""
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else
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v \"crop=ih/4*5:ih\" -s ${resolution} ${p_conversion} \"${inputFileOut}-crop.${v_ext}\""
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fi
# Execute commands for conversion
echo ""
echo -n "* (Default: y) Do you want run the conversion? (y/n): " ; read run_commands_ffmpeg
if [ "${run_commands_ffmpeg}" == "n" ] ; then
exit
else
if [ "${patch_thread}" == "y" ] ; then
${p_ffmpeg} "${inputFile}" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v "crop=ih/4*5:ih" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-crop.${v_ext}"
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else
${p_ffmpeg} "${inputFile}" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v "crop=ih/4*5:ih" -s ${resolution} ${p_conversion} "${inputFileOut}-crop.${v_ext}"
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fi
fi
elif [ "${modeCrop}" == "imax-crop" ] ; then
inputFileOut=$(removeExtension ${inputFile})
# Show commands for conversion
echo ""
echo "* COMMAND THAT WILL BE EXECUTED:"
echo ""
echo " # File detected with resolution" ${resolution_detected}
echo " # Crop '${inputFile}' from 16:9 to IMAX (1.43:1)"
if [ "${patch_thread}" == "y" ] ; then
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v \"crop=ih/2.79*4:ih\" -s ${resolution} ${f_conversion_crop} ${p_ffmpeg_patched} \"${inputFileOut}-crop.${v_ext}\""
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else
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -filter:v \"crop=ih/2.79*4:ih\" -s ${resolution} ${p_conversion} \"${inputFileOut}-crop.${v_ext}\""
fi
# Execute commands for conversion
echo ""
echo -n "* (Default: y) Do you want run the conversion? (y/n): " ; read run_commands_ffmpeg
if [ "${run_commands_ffmpeg}" == "n" ] ; then
exit
else
if [ "${patch_thread}" == "y" ] ; then
${p_ffmpeg} "${inputFile}" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v "crop=ih/2.79*4:ih" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-crop.${v_ext}"
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else
${p_ffmpeg} "${inputFile}" ${f_conversion_crop} -map ${video_track} -map ${audio_track} -filter:v "crop=ih/2.79*4:ih" -s ${resolution} ${p_conversion} "${inputFileOut}-crop.${v_ext}"
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fi
fi
elif [ "${modeCrop}" == "16:9-aspect" ] ; then
inputFileOut=$(removeExtension ${inputFile})
# Show commands for conversion
echo ""
echo "* COMMAND THAT WILL BE EXECUTED:"
echo ""
echo " # File detected with resolution" ${resolution_detected}
echo " # Change '${inputFile}' aspect to 16:9 (stretched)"
if [ "${patch_thread}" == "y" ] ; then
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 16:9 -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} \"${inputFileOut}-aspect.${v_ext}\""
else
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 16:9 -s ${resolution} ${p_conversion} \"${inputFileOut}-aspect.${v_ext}\""
fi
# Execute commands for conversion
echo ""
echo -n "* (Default: y) Do you want run the conversion? (y/n): " ; read run_commands_ffmpeg
if [ "${run_commands_ffmpeg}" == "n" ] ; then
exit
else
if [ "${patch_thread}" == "y" ] ; then
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 16:9 -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-aspect.${v_ext}"
else
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 16:9 -s ${resolution} ${p_conversion} "${inputFileOut}-aspect.${v_ext}"
fi
fi
elif [ "${modeCrop}" == "4:3-aspect" ] ; then
inputFileOut=$(removeExtension ${inputFile})
# Show commands for conversion
echo ""
echo "* COMMAND THAT WILL BE EXECUTED:"
echo ""
echo " # File detected with resolution" ${resolution_detected}
echo " # Change '${inputFile}' aspect to 4:3 (stretched)"
if [ "${patch_thread}" == "y" ] ; then
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 4:3 -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} \"${inputFileOut}-aspect.${v_ext}\""
else
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 4:3 -s ${resolution} ${p_conversion} \"${inputFileOut}-aspect.${v_ext}\""
fi
# Execute commands for conversion
echo ""
echo -n "* (Default: y) Do you want run the conversion? (y/n): " ; read run_commands_ffmpeg
if [ "${run_commands_ffmpeg}" == "n" ] ; then
exit
else
if [ "${patch_thread}" == "y" ] ; then
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 4:3 -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-aspect.${v_ext}"
else
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 4:3 -s ${resolution} ${p_conversion} "${inputFileOut}-aspect.${v_ext}"
fi
fi
elif [ "${modeCrop}" == "5:4-aspect" ] ; then
inputFileOut=$(removeExtension ${inputFile})
# Show commands for conversion
echo ""
echo "* COMMAND THAT WILL BE EXECUTED:"
echo ""
echo " # File detected with resolution" ${resolution_detected}
echo " # Change '${inputFile}' aspect to 5:4 (stretched)"
if [ "${patch_thread}" == "y" ] ; then
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 5:4 -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} \"${inputFileOut}-aspect.${v_ext}\""
else
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 5:4 -s ${resolution} ${p_conversion} \"${inputFileOut}-aspect.${v_ext}\""
fi
# Execute commands for conversion
echo ""
echo -n "* (Default: y) Do you want run the conversion? (y/n): " ; read run_commands_ffmpeg
if [ "${run_commands_ffmpeg}" == "n" ] ; then
exit
else
if [ "${patch_thread}" == "y" ] ; then
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 5:4 -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-aspect.${v_ext}"
else
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -aspect 5:4 -s ${resolution} ${p_conversion} "${inputFileOut}-aspect.${v_ext}"
fi
fi
else
show_menu
fi
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}
# Syntax: ks-crop <option> </absolute/path/video.mkv>
if [ -z "${1}" ] ; then
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show_menu
exit
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fi
if [ -f "${2}" ] ; then
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echo "detected" > /dev/null
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else
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errorReadingFile "${2}"
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fi
# Define variables for crop_video function
if [ "${1}" == "-16:9-crop" ] ; then
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modeCrop="16:9-crop"
resolution="${to16_9}"
crop_video
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elif [ "${1}" == "-4:3-crop" ] ; then
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modeCrop="4:3-crop"
resolution="${to4_3}"
crop_video
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elif [ "${1}" == "-5:4-crop" ] ; then
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modeCrop="5:4-crop"
resolution="${to5_4}"
crop_video
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elif [ "${1}" == "-imax-crop" ] ; then
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modeCrop="imax-crop"
resolution="${toImax}"
crop_video
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elif [ "${1}" == "-16:9-aspect" ] ; then
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modeCrop="16:9-aspect"
resolution="${to16_9}"
crop_video
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elif [ "${1}" == "-4:3-aspect" ] ; then
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modeCrop="4:3-aspect"
resolution="${to4_3}"
crop_video
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elif [ "${1}" == "-5:4-aspect" ] ; then
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modeCrop="5:4-aspect"
resolution="${to5_4}"
crop_video
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else
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show_menu
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fi