mirror of https://gitlab.com/hsmalley/convert265
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30 lines
1.3 KiB
Bash
30 lines
1.3 KiB
Bash
#!/bin/bash
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set -o pipefail
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IFS=$'\n\t'
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for video; do
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if [[ ! -f "${video}.json" ]]; then
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ffprobe -v quiet -print_format json -show_streams "${video}" > "${video}.json"
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fi
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d=$(dirname "$video")
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filename=$(basename "$video")
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filename="${filename%.*}"
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video_codec=$(jq -r '.streams[0].codec_name' < "${video}.json")
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video_height=$(jq -r '.streams[0].height' < "${video}.json")
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echo -e "${video} // ${video_codec} // ${video_height}"
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if [[ ! ${video_codec} =~ "hevc" || ${video_height} -gt 1080 ]]; then
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_filename=$(echo "${filename}" | sed -e 's/h264/x265/g' -e 's/x264/x265/g' -e 's/AVC/x265/g' -e 's/XviD/x265/g')_H265.mkv
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nice -n 19 ffmpeg -hide_banner -loglevel info -y -threads 4 -hwaccel vaapi -hwaccel_output_format vaapi -hwaccel_device /dev/dri/renderD128 -analyzeduration 20000000 -probesize 20000000 \
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-i "${video}" -map 0:v -map 0:a -map 0:s? -map 0:d? -map 0:t? -c:s copy \
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-vf 'scale_vaapi=format=p010,scale_vaapi=w=1920:-2' \
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-c:v hevc_vaapi -profile:v main10 \
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-c:a copy \
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-max_muxing_queue_size 1024 -movflags +faststart -movflags use_metadata_tags \
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"/dev/shm/$_filename" || exit 1
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mv -vu "/dev/shm/${_filename}" "${d}/${_filename}" || rm -f "/dev/shm/${_filename}"
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if [[ -f "${d}/${_filename}" ]]; then
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cmp "${d}/${_filename}" "${video}" || rm -vf "${video}"
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fi
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fi
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done
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