#!/bin/sh

OPTS=""
PEAK=1000

for INFILE in "$@"
do
    if [[ "$1" =~ ^--.* ]]
    then
        echo "OPTION: $1"
        OPTS="$OPTS $1"
        shift
    else
        echo "FILE: $INFILE"

        ffmpeg \
            -i "$INFILE" \
            -crf 22 \
            -vf "zscale=t=linear,tonemap=hable:peak=$PEAK:desat=0.0,zscale=t=bt709:p=bt709:m=bt709:r=full:dither=ordered,vibrance=0.2,format=yuv420p" \
            $OPTS \
            -y "${INFILE%.mp4}-sdr.mp4"
    fi
done