mirror of https://gitlab.com/hsmalley/convert265
extracting subtitles
parent
a36c47483b
commit
2557db1993
@ -0,0 +1,12 @@
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#!/bin/bash
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set -o pipefail
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IFS=$'\n\t'
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for video; do
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ffprobe -v quiet -print_format json -show_streams "${video}" >"${video}.json"
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sub_indexes=$(jq -r '.streams[] | select(.codec_type=="subtitle") | .index' <"${video}.json")
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for subtitle in ${sub_indexes}; do
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nice -n 18 ~/Downloads/ffmpeg/ffmpeg -hide_banner -loglevel quiet -y -threads 4 -analyzeduration 20000000 -probesize 20000000 \
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-i "${video}" -map "0:${subtitle}" use_metadata_tags "${video}.${subtitle}.srt" || exit 1
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done
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done
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