4 YUV="/usr/src/yuv/af-720x576.yuv"
5 OUT="/tmp/x264-$$.h264"
13 echo "#QP kb/s PSNR Y U V fps" > $DAT
17 LOG="/tmp/x264-$qp-$$.log"
21 $X264 "$YUV" -o "$OUT" --qp $qp $OPTS 2> "$LOG"
24 grep '^x264: overall' |
25 sed 's/^x264: overall PSNR Y:\([[:digit:]]*\.[[:digit:]]*\) U:\([[:digit:]]*\.[[:digit:]]*\) V:\([[:digit:]]*\.[[:digit:]]*\) kb\/s:\([[:digit:]]*\.[[:digit:]]*\) fps:\([[:digit:]]*\.[[:digit:]]*\)$/\1 \2 \3 \4 \5/g' |
26 awk -v QP=$qp '{ printf( "%2d %7.1f %5.2f %5.2f %5.2f %5.3f\n", QP, $4, $1, $2, $3, $5 ); }' >> $DAT