stddev: 33.31 PSNR:65.87 bytes:1040384
a2176602cfebad51f5688f793ab5d59a *./data/a-wmav1.asf
99596 ./data/a-wmav1.asf
-2ab193df22bb473e61015e56ac11faf3 *./data/out.wav
stddev:12251.50 PSNR:14.56 bytes:1056768
stddev:2106.00 PSNR:29.85 bytes:1048576
df1c902a4518a06afed977a8a74a60c9 *./data/a-wmav2.asf
99602 ./data/a-wmav2.asf
-8d05d345bc14153f3d0da95fdf34e084 *./data/out.wav
stddev:12255.92 PSNR:14.55 bytes:1056768
stddev:2099.31 PSNR:29.88 bytes:1048576
echo `cat $bench2` $f >> $benchfile
}
+do_ffmpeg_nomd5()
+{
+ f="$1"
+ shift
+ echo $ffmpeg $FFMPEG_OPTS $*
+ $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench 2> /tmp/ffmpeg$$
+ egrep -v "^(Stream|Press|Input|Output|frame| Stream| Duration|video:)" /tmp/ffmpeg$$ || true
+ rm -f /tmp/ffmpeg$$
+ if [ $f = $raw_dst ] ; then
+ $tiny_psnr $f $raw_ref >> $logfile
+ elif [ $f = $pcm_dst ] ; then
+ $tiny_psnr $f $pcm_ref 2 >> $logfile
+ else
+ wc -c $f >> $logfile
+ fi
+ expr "`cat $bench`" : '.*utime=\(.*s\)' > $bench2
+ echo `cat $bench2` $f >> $benchfile
+}
+
do_ffmpeg_crc()
{
f="$1"
if [ -n "$do_wma" ] ; then
# wmav1
do_audio_encoding wmav1.asf "-ar 44100" "-acodec wmav1"
-do_audio_decoding
+do_ffmpeg_nomd5 $pcm_dst -y -i $file -f wav $pcm_dst
$tiny_psnr $pcm_dst $pcm_ref 2 8192 >> $logfile
# wmav2
do_audio_encoding wmav2.asf "-ar 44100" "-acodec wmav2"
-do_audio_decoding
+do_ffmpeg_nomd5 $pcm_dst -y -i $file -f wav $pcm_dst
$tiny_psnr $pcm_dst $pcm_ref 2 8192 >> $logfile
fi
stddev: 33.31 PSNR:65.87 bytes:1040384
a2176602cfebad51f5688f793ab5d59a *./data/a-wmav1.asf
99596 ./data/a-wmav1.asf
-2ab193df22bb473e61015e56ac11faf3 *./data/out.wav
stddev:12251.50 PSNR:14.56 bytes:1056768
stddev:2106.00 PSNR:29.85 bytes:1048576
df1c902a4518a06afed977a8a74a60c9 *./data/a-wmav2.asf
99602 ./data/a-wmav2.asf
-8d05d345bc14153f3d0da95fdf34e084 *./data/out.wav
stddev:12255.92 PSNR:14.55 bytes:1056768
stddev:2099.31 PSNR:29.88 bytes:1048576