ks-tools/wrapper/ks-vob-wrapper

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#!/bin/bash
###############################################################
# ks-vob-wrapper (ks-tools) - Wrapper for ks-vob #
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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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# Conversion parameters
ks_vob_to_wrap="/usr/bin/ks-vob"
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p_ffmpeg="ffmpeg -i"
p_ffmpeg_patched="-max_muxing_queue_size 9999"
rel_size="720x480"
# 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 [ ${error_ffmpeg} -ne 0 ] ; then
echo ""
echo "* ks-vob-wrapper (ks-tools) v${VERSION} (${M_DATE})"
echo ""
echo "+ The 'ffmpeg' tool is not installed!"
echo ""
exit
fi
# Check if ks-vob is installed
if [ -f ${ks_vob_to_wrap} ] ; then
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echo "ks-vob detected" > /dev/null
else
echo ""
echo "* ks-vob-wrapper (ks-tools) v${VERSION} (${M_DATE})"
echo ""
echo "+ The 'ks-vob' tool is not installed!"
echo ""
exit
fi
# Show info tracks of input video video file.
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# Syntax: showInfo <video_file>
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function showInfo() {
echo ""
echo "* Information of ${1}:"
echo ""
echo "+ Video Tracks:"
${p_ffmpeg} "${1}" 2>&1 | grep Stream | tr -s " " | grep "Video:" | cut -d "," -f 1
echo ""
echo "+ Audio Tracks:"
${p_ffmpeg} "${1}" 2>&1 | grep Stream | tr -s " " | grep "Audio:" | cut -d "," -f 1
echo ""
exit
}
# Show the video track default
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# Syntax: showVideoDefault <video_file>
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function showVideoDefault() {
# Check de video track by default
video_default=$(${p_ffmpeg} "${1}" 2>&1 | grep Stream | tr -s " " | grep "Video:" | cut -d " " -f 3 | cut -c2-5 | cut -d "(" -f 1 | head -1)
if [ -z "${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
echo "${video_default}"
}
# Show the audio track default
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# Syntax: showAudioDefault <video_file>
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function showAudioDefault() {
# Check the audio track by default
audio_default=$(${p_ffmpeg} "${1}" 2>&1 | grep Stream | tr -s " " | grep "Audio:" | grep "(${default_lang_audio})" | cut -d " " -f 3 | cut -c2-5 | cut -d "(" -f 1 | head -1)
if [ -z "${audio_default}" ] ; then
audio_default=$(${p_ffmpeg} "${1}" 2>&1 | grep Stream | tr -s " " | grep "Audio:" | cut -d " " -f 3 | cut -c2-5 | cut -d "(" -f 1 | head -1)
if [ -z "${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
echo "${audio_default}"
}
# Show default resolution
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# Syntax: showResolutionDefault
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function showResolutionDefault() {
echo "${rel_size}"
}
# Show help
function showHelp() {
echo ""
echo "* ks-vob-wrapper (ks-tools) v${VERSION} (${M_DATE})"
echo ""
echo "- Wrapper for ks-vob to create graphical interfaces"
echo ""
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echo "+ Syntax:"
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echo ""
echo " * TRACKS/CONFIG DETECT:"
echo ""
echo " $ ks-vob-wrapper --show-info <video_file>"
echo " $ ks-vob-wrapper --show-video-default <video_file>"
echo " $ ks-vob-wrapper --show-audio-default <video_file>"
echo " $ ks-vob-wrapper --show-resolution-default"
echo ""
echo " * CONVERT:"
echo ""
echo " $ ks-vob-wrapper --conv </path/video_file> </path/output_prefix> <video-track> <audio-track> <resolution> [patch]"
echo ""
echo " * CONVERT WITH DEFAULT DETECTION (NOT RECOMMENDED):"
echo ""
echo " $ ks-vob-wrapper --conv </path/video_file> </path/output_prefix>"
echo ""
echo "* EXAMPLES:"
echo ""
echo " $ ks-vob-wrapper --conv /tmp/video.mkv /tmp/output 0:0 0:1 720x480"
echo " $ ks-vob-wrapper --conv /tmp/video.mkv /tmp/output 0:0 0:1 720x576 patch"
echo ""
echo "* Notes:"
echo ""
echo " + The option 'patch' apply the '-thread_queue_size 2048' patch to ffmpeg."
echo " + If you specify a path or file with spaces, you must use quotes."
echo ""
exit
}
# Run the parameters
if [ -z "${1}" ] ; then
showHelp
elif [ "${1}" == "--show-info" ] ; then
# Check if file exist
if [ -f "${2}" ] ; then
showInfo "${2}"
else
echo ""
echo "* The file '${2}' does not exist!'"
echo ""
exit
fi
elif [ "${1}" == "--show-video-default" ] ; then
# Check if file exist
if [ -f "${2}" ] ; then
showVideoDefault "${2}"
else
echo ""
echo "* The file '${2}' does not exist!'"
echo ""
exit
fi
elif [ "${1}" == "--show-audio-default" ] ; then
# Check if file exist
if [ -f "${2}" ] ; then
showAudioDefault "${2}"
else
echo ""
echo "* The file '${2}' does not exist!'"
echo ""
exit
fi
elif [ "${1}" == "--show-resolution-default" ] ; then
showResolutionDefault
elif [ "${1}" == "--conv" ] ; then
# Check if file exist
if [ -f "${2}" ] ; then
if [ "${10}" == "patch" ] ; then
echo -e "${4}\n${5}\n${6}\ny\ny\n" | ks-vob "${2}" "${3}"
else
echo -e "${4}\n${5}\n${6}\nn\ny\n" | ks-vob "${2}" "${3}"
fi
else
echo ""
echo "* The file '${2}' does not exist!'"
echo ""
exit
fi
elif [ "${1}" == "--conv-with-sub" ] ; then
# Check if file exist
if [ -f "${2}" ] ; then
if [ "${11}" == "patch" ] ; then
echo -e "${4}\n${5}\ny\n${6}\n${7}\ny\n${8}\n${9}\n${10}\ny\n" | ks-vob "${2}" "${3}"
else
echo -e "${4}\n${5}\ny\n${6}\n${7}\nn\n${8}\n${9}\n${10}\ny\n" | ks-vob "${2}" "${3}"
fi
else
echo ""
echo "* The file '${2}' does not exist!'"
echo ""
exit
fi
else
showHelp
fi