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2 more converter scripts.

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This commit is contained in:
Markus Birth 2016-12-18 23:46:34 +01:00
parent 3a31092e5c
commit 5c67cb0414
2 changed files with 31 additions and 0 deletions
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16
mkv2mp4.sh Executable file
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#!/bin/bash
if [ -z "$1" ]; then
echo "Syntax: $0 VIDEOFILE"
exit 1
fi
while [ -n "$1" ]; do
# Quality: -crf 18 = almost lossless, -crf 22 = medium, -crf 28 = low
# Deinterlace: -vf yadif=1 -field-dominance 0/1 (0=Top field first, 1=Bottom field first; doubles framerate)
# or -vf yadif=1:0 (or 1:1)
# -vf yadif=0 (calculates 1 frame from both fields; keeps framerate)
# Scale: -vf scale=-1:720
ffmpeg -i "$1" -c:v h264 -c:a aac -c:s copy -preset fast -movflags +faststart -crf 18 -b:a 160k -ar 44100 -ac 2 "${1}.mp4"
shift
done

15
mkv576i-480p.sh Executable file
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#!/bin/bash
if [ -z "$1" ]; then
echo "Syntax: $0 VIDEOFILE"
exit 1
fi
while [ -n "$1" ]; do
# Quality: -crf 18 = almost lossless, -crf 22 = medium, -crf 28 = low
# Deinterlace: -vf yadif=1 -field-dominance 0/1 (0=Top field first, 1=Bottom field first; doubles framerate)
# or -vf yadif=1:0 (or 1:1)
# -vf yadif=0 (calculates 1 frame from both fields; keeps framerate)
# Scale: -vf scale=-1:720
ffmpeg -i "$1" -c:v h264 -c:a aac -c:s copy -preset fast -movflags +faststart -vf yadif=1:0,scale=-1:480 -crf 18 -b:a 160k -ar 44100 -ac 2 "${1}_480p.mp4"
shift
done