#!/bin/sh

BIN_DIR=$(dirname "$0")

IN_VIDEO="$1"
START_FRAME="$2"
END_FRAME="$3"
MODE="$4"
case $MODE in
    av)
        # From http://stackoverflow.com/a/965072
        ext=${IN_VIDEO##*.}
        ;;
    audio)
        ext='m4a'
        ;;
esac
OUT_VIDEO=$(mktemp --tmpdir=/tmp "tmpvid.XXXXXXXX.$ext")

"$BIN_DIR/encode_frames" "$IN_VIDEO" "$START_FRAME" "$END_FRAME" "$OUT_VIDEO" "$MODE"
mplayer "$OUT_VIDEO"
rm "$OUT_VIDEO"