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Better support for crop to 16:9 with different resolutions (ks-crop)

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This commit is contained in:
q3aql 2021-03-23 02:15:13 +01:00
parent d9577243a3
commit 317602ae41
1 changed files with 85 additions and 4 deletions
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89
src/ks-crop
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@ -132,6 +132,87 @@ else
p_conversion="-c:v ${vcodec} -profile:v high -pix_fmt yuv420p -b:v ${b_vcodec} -preset ${v_preset} -c:a ${acodec}"
fi
# Show menu with bad syntax
if [ "${1}" == "-16:9-crop" ] ; then
echo > /dev/null
elif [ "${1}" == "-4:3-crop" ] ; then
echo > /dev/null
elif [ "${1}" == "-5:4-crop" ] ; then
echo > /dev/null
elif [ "${1}" == "-imax-crop" ] ; then
echo > /dev/null
elif [ "${1}" == "-16:9-aspect" ] ; then
echo > /dev/null
elif [ "${1}" == "-4:3-aspect" ] ; then
echo > /dev/null
elif [ "${1}" == "-5:4-aspect" ] ; then
echo > /dev/null
else
show_menu
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}${detect_5}"
resolution_first=$(echo ${resolution_detected} | cut -d "x" -f 1)
# Set size crop to 16:9 (ih)
ih_size="240"
if [ ${resolution_first} == "1920" ] ; then
ih_size="360"
fi
if [ ${resolution_first} == "1600" ] ; then
ih_size="310"
fi
if [ ${resolution_first} == "1280" ] ; then
ih_size="240"
fi
if [ ${resolution_first} == "720" ] ; then
ih_size="140"
fi
if [ ${resolution_detected} == "1920x1080" ] ; then
ih_size="360"
fi
if [ ${resolution_detected} == "1920x1040" ] ; then
ih_size="260"
fi
if [ ${resolution_detected} == "1920x1440" ] ; then
ih_size="360"
fi
if [ ${resolution_detected} == "1920x960" ] ; then
ih_size="240"
fi
if [ ${resolution_detected} == "1600x1200" ] ; then
ih_size="300"
fi
if [ ${resolution_detected} == "1600x1280" ] ; then
ih_size="320"
fi
if [ ${resolution_detected} == "1280x960" ] ; then
ih_size="240"
fi
if [ ${resolution_detected} == "1280x720" ] ; then
ih_size="180"
fi
if [ ${resolution_detected} == "1280x1024" ] ; then
ih_size="255"
fi
if [ ${resolution_detected} == "1280x534" ] ; then
ih_size="132"
fi
if [ ${resolution_detected} == "1280x536" ] ; then
ih_size="133"
fi
if [ ${resolution_detected} == "720x480" ] ; then
ih_size="120"
fi
if [ ${resolution_detected} == "720x576" ] ; then
ih_size="142"
fi
# Function to crop videos
function crop_video() {
echo ""
@ -222,9 +303,9 @@ function crop_video() {
echo ""
echo " # Crop '${inputFile}' from 4:3/IMAX to 16:9 (1.77:1)"
if [ "${patch_thread}" == "y" ] ; then
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -filter:v \"crop=iw:ih-240\" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} \"${inputFileOut}-crop.${v_ext}\""
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -filter:v \"crop=iw:ih-${ih_size}\" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} \"${inputFileOut}-crop.${v_ext}\""
else
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -filter:v \"crop=iw:ih-240\" -s ${resolution} ${p_conversion} \"${inputFileOut}-crop.${v_ext}\""
echo " ${p_ffmpeg} \"${inputFile}\" ${f_conversion} -map ${video_track} -map ${audio_track} -filter:v \"crop=iw:ih-${ih_size}\" -s ${resolution} ${p_conversion} \"${inputFileOut}-crop.${v_ext}\""
fi
# Execute commands for conversion
echo ""
@ -233,9 +314,9 @@ function crop_video() {
exit
else
if [ "${patch_thread}" == "y" ] ; then
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -filter:v "crop=iw:ih-240" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-crop.${v_ext}"
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -filter:v "crop=iw:ih-${ih_size}" -s ${resolution} ${p_conversion} ${p_ffmpeg_patched} "${inputFileOut}-crop.${v_ext}"
else
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -filter:v "crop=iw:ih-240" -s ${resolution} ${p_conversion} "${inputFileOut}-crop.${v_ext}"
${p_ffmpeg} "${inputFile}" ${f_conversion} -map ${video_track} -map ${audio_track} -filter:v "crop=iw:ih-${ih_size}" -s ${resolution} ${p_conversion} "${inputFileOut}-crop.${v_ext}"
fi
fi
elif [ "${modeCrop}" == "4:3-crop" ] ; then