PeerStreamer

if [ -n "$do_lavfi_pixdesc" ]; then

    pix_fmts="$($ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^IO' | cut -d' ' -f2)"

    ref_file=tests/ref/lavfi/lavfi_pixdesc

    rm -f $ref_file

    res_file=$logfile

    for pix_fmt in $pix_fmts; do

        # print to the reference logfile

        logfile=$ref_file

        do_video_encoding "lavfi_pixdesc-${pix_fmt}.nut" "" \

            "-vf slicify=random,format=$pix_fmt -vcodec rawvideo -pix_fmt $pix_fmt"

        # print to the result logfile

        logfile=$res_file

        do_video_encoding "lavfi_pixdesc-${pix_fmt}.nut" "" \

            "-vf slicify=random,format=$pix_fmt,pixdesctest -vcodec rawvideo -pix_fmt $pix_fmt"

    done

fi