regression.sh

arm平台下的H264编码和解码源代码

#!/bin/sh
#
# automatic regression test for ffmpeg
#
#
#set -x
# Even in the 21st century some diffs are not supporting -u.
diff -u $0 $0 > /dev/null 2>&1
if [ $? -eq 0 ]; then
  diff_cmd="diff -u"
else
  diff_cmd="diff"
fi

diff -w $0 $0 > /dev/null 2>&1
if [ $? -eq 0 ]; then
  diff_cmd="$diff_cmd -w"
fi

set -e

datadir="./data"

logfile="$datadir/ffmpeg.regression"
outfile="$datadir/a-"

# tests to do
if [ "$1" = "mpeg4" ] ; then
    do_mpeg4=y
elif [ "$1" = "mpeg" ] ; then
    do_mpeg=y
    do_mpeg2=y
elif [ "$1" = "ac3" ] ; then
    do_ac3=y
elif [ "$1" = "libavtest" ] ; then
    do_libav=y
    logfile="$datadir/libav.regression"
    outfile="$datadir/b-"
else
    do_mpeg=y
    do_mpeg2=y
    do_mpeg2thread=y
    do_msmpeg4v2=y
    do_msmpeg4=y
    do_wmv1=y
    do_wmv2=y
    do_h263=y
    do_h263p=y
    do_mpeg4=y
    do_huffyuv=y
    do_mjpeg=y
    do_ljpeg=y
    do_rv10=y
    do_mp2=y
    do_ac3=y
    do_g726=y
    do_adpcm_ima_wav=y
    do_adpcm_ms=y
    do_rc=y
    do_mpeg4adv=y
    do_mpeg4thread=y
    do_mpeg4nr=y
    do_mpeg1b=y
    do_asv1=y
    do_asv2=y
    do_flv=y
    do_ffv1=y
    do_error=y
fi


# various files
ffmpeg="../ffmpeg_g"
tiny_psnr="./tiny_psnr"
reffile="$2"
benchfile="$datadir/ffmpeg.bench"
raw_src="$3/%d.pgm"
raw_dst="$datadir/out.yuv"
raw_ref="$datadir/ref.yuv"
pcm_src="asynth1.sw"
pcm_dst="$datadir/out.wav"
if [ X"`echo | md5sum 2> /dev/null`" != X ]; then
    do_md5sum() { md5sum -b $1; }
elif [ -x /sbin/md5 ]; then
    do_md5sum() { /sbin/md5 -r $1 | sed 's# \**\./# *./#'; }
else
    do_md5sum() { echo No md5sum program found; }
fi

# create the data directory if it does not exists
mkdir -p $datadir

do_ffmpeg()
{
    f="$1"
    shift
    echo $ffmpeg -y -bitexact -dct_algo 1 -idct_algo 2 $*
    $ffmpeg -y -bitexact -dct_algo 1 -idct_algo 2 -benchmark $* > $datadir/bench.tmp 2> /tmp/ffmpeg$$
    egrep -v "^(Stream|Press|Input|Output|frame|  Stream|  Duration)" /tmp/ffmpeg$$ || true
    rm -f /tmp/ffmpeg$$
    do_md5sum $f >> $logfile
    if [ $f = $raw_dst ] ; then
        $tiny_psnr $f $raw_ref >> $logfile
    else
        wc -c $f >> $logfile
    fi
    expr "`cat $datadir/bench.tmp`" : '.*utime=\(.*s\)' > $datadir/bench2.tmp
    echo `cat $datadir/bench2.tmp` $f >> $benchfile
}

do_ffmpeg_crc()
{
    f="$1"
    shift
    echo $ffmpeg -y -bitexact -dct_algo 1 -idct_algo 2 $* -f crc $datadir/ffmpeg.crc
    $ffmpeg -y -bitexact -dct_algo 1 -idct_algo 2 $* -f crc $datadir/ffmpeg.crc > /tmp/ffmpeg$$ 2>&1
    egrep -v "^(Stream|Press|Input|Output|frame|  Stream|  Duration)" /tmp/ffmpeg$$ || true
    rm -f /tmp/ffmpeg$$ 
    echo "$f `cat $datadir/ffmpeg.crc`" >> $logfile
}

do_ffmpeg_nocheck()
{
    f="$1"
    shift
    echo $ffmpeg -y -bitexact -dct_algo 1 -idct_algo 2 $*
    $ffmpeg -y -bitexact -dct_algo 1 -idct_algo 2 -benchmark $* > $datadir/bench.tmp 2> /tmp/ffmpeg$$
    egrep -v "^(Stream|Press|Input|Output|frame|  Stream|  Duration)" /tmp/ffmpeg$$ || true
    rm -f /tmp/ffmpeg$$
    expr "`cat $datadir/bench.tmp`" : '.*utime=\(.*s\)' > $datadir/bench2.tmp
    echo `cat $datadir/bench2.tmp` $f >> $benchfile
}

echo "ffmpeg regression test" > $logfile
echo "ffmpeg benchmarks" > $benchfile

###################################
# generate reference for quality check
do_ffmpeg_nocheck $raw_ref -y -f pgmyuv -i $raw_src -an -f rawvideo $raw_ref

###################################
if [ -n "$do_mpeg" ] ; then
# mpeg1 encoding
file=${outfile}mpeg1.mpg
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -f mpeg1video $file 

# mpeg1 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst
fi

###################################
if [ -n "$do_mpeg2" ] ; then
# mpeg2 encoding
file=${outfile}mpeg2.mpg
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -vcodec mpeg2video -f mpeg1video $file 

# mpeg2 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst

# mpeg2 encoding
file=${outfile}mpeg2.mpg
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -vcodec mpeg2video -idct_algo 1 -dct_algo 2 -f mpeg1video $file 

# mpeg2 decoding
do_ffmpeg $raw_dst -y -idct_algo 1 -i $file -f rawvideo $raw_dst

# mpeg2 encoding interlaced
file=${outfile}mpeg2i.mpg
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -vcodec mpeg2video -f mpeg1video -ildct -ilme $file 

# mpeg2 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst
fi

###################################
if [ -n "$do_mpeg2thread" ] ; then
# mpeg2 encoding interlaced
file=${outfile}mpeg2thread.mpg
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -vcodec mpeg2video -f mpeg1video -bf 2 -ildct -ilme -threads 2 $file 

# mpeg2 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst
fi

###################################
if [ -n "$do_msmpeg4v2" ] ; then
# msmpeg4 encoding
file=${outfile}msmpeg4v2.avi
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -an -vcodec msmpeg4v2 $file

# msmpeg4v2 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_msmpeg4" ] ; then
# msmpeg4 encoding
file=${outfile}msmpeg4.avi
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -an -vcodec msmpeg4 $file

# msmpeg4 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_wmv1" ] ; then
# wmv1 encoding
file=${outfile}wmv1.avi
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -an -vcodec wmv1 $file

# wmv1 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_wmv2" ] ; then
# wmv2 encoding
file=${outfile}wmv2.avi
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -an -vcodec wmv2 $file

# wmv2 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_h263" ] ; then
# h263 encoding
file=${outfile}h263.avi
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -s 352x288 -an -vcodec h263 $file

# h263 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_h263p" ] ; then
# h263p encoding
file=${outfile}h263p.avi
do_ffmpeg $file -y -qscale 2 -umv -aiv -aic -f pgmyuv -i $raw_src -s 352x288 -an -vcodec h263p -ps 300 $file

# h263p decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_mpeg4" ] ; then
# mpeg4
file=${outfile}odivx.mp4
do_ffmpeg $file -y -4mv -hq -qscale 10 -f pgmyuv -i $raw_src -an -vcodec mpeg4 $file

# mpeg4 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_huffyuv" ] ; then
# huffyuv
file=${outfile}huffyuv.avi
do_ffmpeg $file -y -qscale 10 -f pgmyuv -i $raw_src -an -vcodec huffyuv -strict -1 $file

# huffyuv decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo -strict -1 $raw_dst
fi

###################################
if [ -n "$do_rc" ] ; then
# mpeg4 rate control
file=${outfile}mpeg4-rc.avi
do_ffmpeg $file -y -b 400 -bf 2 -f pgmyuv -i $raw_src -an -vcodec mpeg4 $file

# mpeg4 rate control decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_mpeg4adv" ] ; then
# mpeg4
file=${outfile}mpeg4-adv.avi
do_ffmpeg $file -y -qscale 9 -4mv -hq -part -ps 200 -aic -trell -f pgmyuv -i $raw_src -an -vcodec mpeg4 $file

# mpeg4 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_mpeg4thread" ] ; then
# mpeg4
file=${outfile}mpeg4-thread.avi
do_ffmpeg $file -y -b 500 -4mv -hq -part -ps 200 -aic -trell -bf 2 -f pgmyuv -i $raw_src -an -vcodec mpeg4 -threads 2 $file

# mpeg4 decoding
do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
fi

###################################
if [ -n "$do_error" ] ; then
# damaged mpeg4
file=${outfile}error-mpeg4-adv.avi
do_ffmpeg $file -y -qscale 7 -4mv -mbd 2 -part -ps 250 -error 10 -aic -f pgmyuv -i $raw_src -an -vcodec mpeg4 $file