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Update AV1 parameters

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Jan Jastrow 2024-07-05 21:12:39 +02:00
parent d312feb5e6
commit 0040795dc1
1 changed files with 2 additions and 2 deletions
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zsh/ffmpeg
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@ -83,7 +83,7 @@ ff-av1-scale720p() {
for input in *.mp4; do for input in *.mp4; do
if [[ -f "$input" ]]; then if [[ -f "$input" ]]; then
tempfile="temp_${input%.mp4}" tempfile="temp_${input%.mp4}"
ffmpeg -hide_banner -loglevel info -i "$input" -vf format=yuv420p,scale=1280:-2 -c:v libsvtav1 -preset 5 -crf 18 -g 300 -svtav1-params tune=0 -c:a copy -c:s copy "$tempfile.mp4" ffmpeg -hide_banner -loglevel info -i "$input" -vf format=yuv420p10le,scale=1280:-2 -c:v libsvtav1 -preset 6 -crf 20 -g 30 -svtav1-params tune=0 -c:a copy -c:s copy "$tempfile.mp4"
if [[ $? -eq 0 ]]; then if [[ $? -eq 0 ]]; then
mv "$input" "_$input" mv "$input" "_$input"
mv "$tempfile.mp4" "$input" mv "$tempfile.mp4" "$input"
@ -187,4 +187,4 @@ function ff-ar-custom() {
else else
ffmpeg -hide_banner -loglevel error -i "$1" -c copy -map 0 -bsf:v "h264_metadata=sample_aspect_ratio=$2" -aspect $3 -pix_fmt yuv420p -movflags faststart "_$1" ffmpeg -hide_banner -loglevel error -i "$1" -c copy -map 0 -bsf:v "h264_metadata=sample_aspect_ratio=$2" -aspect $3 -pix_fmt yuv420p -movflags faststart "_$1"
fi fi
} }