Start working on a branch where FFmpeg is not copied, patched and carved to be built with automake but instead imported inline and built using its own build system. This is an import of a slightly modified FFmpeg current tree. xine-lib builds, install and run fine with it, but there are of course plenty of things that needs to be fixed before it can even be considered for a 1.2.x series. Work will continue in the next days of course.

CVS patchset: 8397
CVS date: 2006/12/02 01:19:48

1 files changed, 785 insertions, 0 deletions

diff --git a/contrib/ffmpeg/tests/regression.sh b/contrib/ffmpeg/tests/regression.sh
new file mode 100755
index 000000000..70f4eba12
--- /dev/null
+++ b/contrib/ffmpeg/tests/regression.sh
@@ -0,0 +1,785 @@
+#!/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" = "huffyuv" ] ; then
+    do_huffyuv=y
+elif [ "$1" = "mpeg2thread" ] ; then
+    do_mpeg2thread=y
+elif [ "$1" = "snow" ] ; then
+    do_snow=y
+elif [ "$1" = "snowll" ] ; then
+    do_snowll=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_h261=y
+    do_h263=y
+    do_h263p=y
+    do_mpeg4=y
+    do_mp4psp=y
+    do_huffyuv=y
+    do_mjpeg=y
+    do_ljpeg=y
+    do_jpegls=y
+    do_rv10=y
+    do_rv20=y
+    do_mp2=y
+    do_ac3=y
+    do_g726=y
+    do_adpcm_ima_wav=y
+    do_adpcm_ms=y
+    do_flac=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
+    do_svq1=y
+    do_snow=y
+    do_snowll=y
+    do_adpcm_yam=y
+    do_dv=y
+    do_dv50=y
+fi
+
+
+# various files
+ffmpeg="../ffmpeg_g"
+tiny_psnr="./tiny_psnr"
+reffile="$2"
+benchfile="$datadir/ffmpeg.bench"
+raw_src="$3/%02d.pgm"
+raw_dst="$datadir/out.yuv"
+raw_ref="$datadir/ref.yuv"
+pcm_src="asynth1.sw"
+pcm_dst="$datadir/out.wav"
+pcm_ref="$datadir/ref.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
+
+FFMPEG_OPTS="-y -flags +bitexact -dct fastint -idct simple"
+
+do_ffmpeg()
+{
+    f="$1"
+    shift
+    echo $ffmpeg $FFMPEG_OPTS $*
+    $ffmpeg $FFMPEG_OPTS -benchmark $* > $datadir/bench.tmp 2> /tmp/ffmpeg$$
+    egrep -v "^(Stream|Press|Input|Output|frame|  Stream|  Duration|video:)" /tmp/ffmpeg$$ || true
+    rm -f /tmp/ffmpeg$$
+    do_md5sum $f >> $logfile
+    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 $datadir/bench.tmp`" : '.*utime=\(.*s\)' > $datadir/bench2.tmp
+    echo `cat $datadir/bench2.tmp` $f >> $benchfile
+}
+
+do_ffmpeg_crc()
+{
+    f="$1"
+    shift
+    echo $ffmpeg $FFMPEG_OPTS $* -f crc $datadir/ffmpeg.crc
+    $ffmpeg $FFMPEG_OPTS $* -f crc $datadir/ffmpeg.crc > /tmp/ffmpeg$$ 2>&1
+    egrep -v "^(Stream|Press|Input|Output|frame|  Stream|  Duration|video:|ffmpeg version|  configuration|  built)" /tmp/ffmpeg$$ || true
+    rm -f /tmp/ffmpeg$$
+    echo "$f `cat $datadir/ffmpeg.crc`" >> $logfile
+}
+
+do_ffmpeg_nocheck()
+{
+    f="$1"
+    shift
+    echo $ffmpeg $FFMPEG_OPTS $*
+    $ffmpeg $FFMPEG_OPTS -benchmark $* > $datadir/bench.tmp 2> /tmp/ffmpeg$$
+    egrep -v "^(Stream|Press|Input|Output|frame|  Stream|  Duration|video:)" /tmp/ffmpeg$$ || true
+    rm -f /tmp/ffmpeg$$
+    expr "`cat $datadir/bench.tmp`" : '.*utime=\(.*s\)' > $datadir/bench2.tmp
+    echo `cat $datadir/bench2.tmp` $f >> $benchfile
+}
+
+do_video_decoding()
+{
+    do_ffmpeg $raw_dst -y -i $file -f rawvideo $@ $raw_dst
+}
+
+do_video_encoding()
+{
+    do_ffmpeg $file -y $1 -f pgmyuv -i $raw_src $2 $file
+}
+
+do_audio_encoding()
+{
+    file=${outfile}$1
+    do_ffmpeg $file -y -ab 128 -ac 2 -f s16le -i $pcm_src $3 $file
+}
+
+do_audio_decoding()
+{
+    do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
+}
+
+do_libav()
+{
+    file=${outfile}libav.$1
+    do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src -f s16le -i $pcm_src $2 $file
+    do_ffmpeg_crc $file -i $file $3
+
+}
+
+do_streamed_images()
+{
+    file=${outfile}libav.$1
+    do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src -f image2pipe $file
+    do_ffmpeg_crc $file -f image2pipe -i $file
+}
+
+do_image_formats()
+{
+    file=${outfile}libav%02d.$1
+    $ffmpeg -t 0.5 -y -qscale 10 -f pgmyuv -i $raw_src $2 $3 $file
+    do_ffmpeg_crc $file $3 -i $file
+
+}
+
+do_audio_only()
+{
+    file=${outfile}libav.$1
+    do_ffmpeg $file -t 1 -y -qscale 10 -f s16le -i $pcm_src $file
+    do_ffmpeg_crc $file -i $file
+}
+
+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
+do_ffmpeg_nocheck $pcm_ref -y -ab 128 -ac 2 -ar 44100 -f s16le -i $pcm_src -f wav $pcm_ref
+
+###################################
+if [ -n "$do_mpeg" ] ; then
+# mpeg1 encoding
+file=${outfile}mpeg1.mpg
+do_video_encoding "-qscale 10" "-f mpeg1video"
+
+# mpeg1 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mpeg2" ] ; then
+# mpeg2 encoding
+file=${outfile}mpeg2.mpg
+do_video_encoding "-qscale 10" "-vcodec mpeg2video -f mpeg1video"
+
+# mpeg2 decoding
+do_video_decoding
+
+# mpeg2 encoding using intra vlc
+file=${outfile}mpeg2ivlc.mpg
+do_video_encoding "-qscale 10" "-vcodec mpeg2video -f mpeg1video -flags2 +ivlc"
+
+# mpeg2 decoding
+do_video_decoding
+
+# mpeg2 encoding
+file=${outfile}mpeg2.mpg
+do_video_encoding "-qscale 10" "-vcodec mpeg2video -idct int -dct int -f mpeg1video"
+
+# mpeg2 decoding
+do_ffmpeg $raw_dst -y -idct int -i $file -f rawvideo $raw_dst
+
+# mpeg2 encoding interlaced
+file=${outfile}mpeg2i.mpg
+do_video_encoding "-qscale 10" "-vcodec mpeg2video -f mpeg1video -flags +ildct+ilme"
+
+# mpeg2 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mpeg2thread" ] ; then
+# mpeg2 encoding interlaced
+file=${outfile}mpeg2thread.mpg
+do_video_encoding "-qscale 10" "-vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -threads 2"
+
+# mpeg2 decoding
+do_video_decoding
+
+# mpeg2 encoding interlaced using intra vlc
+file=${outfile}mpeg2threadivlc.mpg
+do_video_encoding "-qscale 10" "-vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -flags2 +ivlc -threads 2"
+
+# mpeg2 decoding
+do_video_decoding
+
+# mpeg2 encoding interlaced
+file=${outfile}mpeg2reuse.mpg
+do_ffmpeg $file -y -sameq -me_threshold 256 -mb_threshold 1024 -i ${outfile}mpeg2thread.mpg -vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -threads 4 $file
+
+# mpeg2 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_msmpeg4v2" ] ; then
+# msmpeg4 encoding
+file=${outfile}msmpeg4v2.avi
+do_video_encoding "-qscale 10" "-an -vcodec msmpeg4v2"
+
+# msmpeg4v2 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_msmpeg4" ] ; then
+# msmpeg4 encoding
+file=${outfile}msmpeg4.avi
+do_video_encoding "-qscale 10" "-an -vcodec msmpeg4"
+
+# msmpeg4 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_wmv1" ] ; then
+# wmv1 encoding
+file=${outfile}wmv1.avi
+do_video_encoding "-qscale 10" "-an -vcodec wmv1"
+
+# wmv1 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_wmv2" ] ; then
+# wmv2 encoding
+file=${outfile}wmv2.avi
+do_video_encoding "-qscale 10" "-an -vcodec wmv2"
+
+# wmv2 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_h261" ] ; then
+# h261 encoding
+file=${outfile}h261.avi
+do_video_encoding "-qscale 11" "-s 352x288 -an -vcodec h261"
+
+# h261 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_h263" ] ; then
+# h263 encoding
+file=${outfile}h263.avi
+do_video_encoding "-qscale 10" "-s 352x288 -an -vcodec h263"
+
+# h263 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_h263p" ] ; then
+# h263p encoding
+file=${outfile}h263p.avi
+do_video_encoding "-qscale 2 -flags +umv+aiv+aic" "-s 352x288 -an -vcodec h263p -ps 300"
+
+# h263p decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mpeg4" ] ; then
+# mpeg4
+file=${outfile}odivx.mp4
+do_video_encoding "-flags +mv4 -mbd bits -qscale 10" "-an -vcodec mpeg4"
+
+# mpeg4 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_huffyuv" ] ; then
+# huffyuv
+file=${outfile}huffyuv.avi
+do_video_encoding "" "-an -vcodec huffyuv -pix_fmt yuv422p"
+
+# huffyuv decoding
+do_video_decoding -strict -2 -pix_fmt yuv420p
+fi
+
+###################################
+if [ -n "$do_rc" ] ; then
+# mpeg4 rate control
+file=${outfile}mpeg4-rc.avi
+do_video_encoding "-b 400k -bf 2" "-an -vcodec mpeg4"
+
+# mpeg4 rate control decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mpeg4adv" ] ; then
+# mpeg4
+file=${outfile}mpeg4-adv.avi
+do_video_encoding "-qscale 9 -flags +mv4+part+aic+trell -mbd bits -ps 200" "-an -vcodec mpeg4"
+
+# mpeg4 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mpeg4thread" ] ; then
+# mpeg4
+file=${outfile}mpeg4-thread.avi
+do_video_encoding "-b 500k -flags +mv4+part+aic+trell -mbd bits -ps 200 -bf 2" "-an -vcodec mpeg4 -threads 2"
+
+# mpeg4 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mpeg4adv" ] ; then
+# mpeg4
+file=${outfile}mpeg4-Q.avi
+do_video_encoding "-qscale 7 -flags +mv4+qpel -mbd 2 -bf 2 -cmp 1 -subcmp 2" "-an -vcodec mpeg4"
+
+# mpeg4 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mp4psp" ] ; then
+# mp4 PSP style
+file=${outfile}mpeg4-PSP.mp4
+do_ffmpeg $file -y -b 768k -s 320x240 -f psp -ar 24000 -ab 32 -i $raw_src $file
+fi
+
+###################################
+if [ -n "$do_error" ] ; then
+# damaged mpeg4
+file=${outfile}error-mpeg4-adv.avi
+do_video_encoding "-qscale 7 -flags +mv4+part+aic -mbd rd -ps 250 -error 10" "-an -vcodec mpeg4"
+
+# damaged mpeg4 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mpeg4nr" ] ; then
+# noise reduction
+file=${outfile}mpeg4-nr.avi
+do_video_encoding "-qscale 8 -flags +mv4 -mbd rd -nr 200" "-an -vcodec mpeg4"
+
+# mpeg4 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mpeg1b" ] ; then
+# mpeg1
+file=${outfile}mpeg1b.mpg
+do_video_encoding "-qscale 8 -bf 3 -ps 200" "-an -vcodec mpeg1video -f mpeg1video"
+
+# mpeg1 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_mjpeg" ] ; then
+# mjpeg
+file=${outfile}mjpeg.avi
+do_video_encoding "-qscale 10" "-an -vcodec mjpeg -pix_fmt yuvj420p"
+
+# mjpeg decoding
+do_video_decoding -pix_fmt yuv420p
+fi
+
+###################################
+if [ -n "$do_ljpeg" ] ; then
+# ljpeg
+file=${outfile}ljpeg.avi
+do_video_encoding "" "-an -vcodec ljpeg -strict -1"
+
+# ljpeg decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_jpegls" ] ; then
+# jpeg ls
+file=${outfile}jpegls.avi
+do_video_encoding "" "-an -vcodec jpegls -vtag MJPG"
+
+# jpeg ls decoding
+do_video_decoding -pix_fmt yuv420p
+fi
+
+###################################
+if [ -n "$do_rv10" ] ; then
+# rv10 encoding
+file=${outfile}rv10.rm
+do_video_encoding "-qscale 10" "-an"
+
+# rv10 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_rv20" ] ; then
+# rv20 encoding
+file=${outfile}rv20.rm
+do_video_encoding "-qscale 10" "-vcodec rv20 -an"
+
+# rv20 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_asv1" ] ; then
+# asv1 encoding
+file=${outfile}asv1.avi
+do_video_encoding "-qscale 10" "-an -vcodec asv1"
+
+# asv1 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_asv2" ] ; then
+# asv2 encoding
+file=${outfile}asv2.avi
+do_video_encoding "-qscale 10" "-an -vcodec asv2"
+
+# asv2 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_flv" ] ; then
+# flv encoding
+file=${outfile}flv.flv
+do_video_encoding "-qscale 10" "-an -vcodec flv"
+
+# flv decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_ffv1" ] ; then
+# ffv1 encoding
+file=${outfile}ffv1.avi
+do_video_encoding "-strict -2" "-an -vcodec ffv1"
+
+# ffv1 decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_snow" ] ; then
+# snow encoding
+file=${outfile}snow.avi
+do_video_encoding "-strict -2" "-an -vcodec snow -qscale 2 -flags +qpel -me iter -dia_size 2 -cmp 12 -subcmp 12 -s 128x64"
+
+# snow decoding
+do_video_decoding -s 352x288
+fi
+
+###################################
+if [ -n "$do_snowll" ] ; then
+# snow encoding
+file=${outfile}snow53.avi
+do_video_encoding "-strict -2" "-an -vcodec snow -qscale .001 -pred 1 -flags +mv4+qpel"
+
+# snow decoding
+do_video_decoding
+fi
+
+###################################
+if [ -n "$do_dv" ] ; then
+# dv encoding
+file=${outfile}dv.dv
+do_video_encoding "-dct int" "-s pal -an"
+
+# dv decoding
+do_video_decoding -s cif
+fi
+
+###################################
+if [ -n "$do_dv50" ] ; then
+# dv50 encoding
+file=${outfile}dv.dv
+do_video_encoding "-dct int" "-s pal -pix_fmt yuv422p -an"
+
+# dv50 decoding
+do_video_decoding -s cif -pix_fmt yuv420p
+fi
+
+
+###################################
+if [ -n "$do_svq1" ] ; then
+# svq1 encoding
+file=${outfile}svq1.mov
+do_video_encoding "" "-an -vcodec svq1 -qscale 3 -pix_fmt yuv410p"
+
+# svq1 decoding
+do_video_decoding -pix_fmt yuv420p
+fi
+
+###################################
+if [ -n "$do_mp2" ] ; then
+# mp2 encoding
+do_audio_encoding mp2.mp2 "-ar 44100"
+
+# mp2 decoding
+do_audio_decoding
+$tiny_psnr $pcm_dst $pcm_ref 2 1924 >> $logfile
+fi
+
+###################################
+if [ -n "$do_ac3" ] ; then
+# ac3 encoding
+do_audio_encoding ac3.rm "" -vn
+
+# ac3 decoding
+#do_audio_decoding
+fi
+
+###################################
+if [ -n "$do_g726" ] ; then
+# g726 encoding
+do_audio_encoding g726.wav "-ar 44100" "-ab 32 -ac 1 -ar 8000 -acodec g726"
+
+# g726 decoding
+do_audio_decoding
+fi
+
+###################################
+if [ -n "$do_adpcm_ima_wav" ] ; then
+# encoding
+do_audio_encoding adpcm_ima.wav "-ar 44100" "-acodec adpcm_ima_wav"
+
+# decoding
+do_audio_decoding
+fi
+
+###################################
+if [ -n "$do_adpcm_ms" ] ; then
+# encoding
+do_audio_encoding adpcm_ms.wav "-ar 44100" "-acodec adpcm_ms"
+
+# decoding
+do_audio_decoding
+fi
+
+###################################
+if [ -n "$do_adpcm_yam" ] ; then
+# encoding
+do_audio_encoding adpcm_yam.wav "-ar 44100" "-acodec adpcm_yamaha"
+
+# decoding
+do_audio_decoding
+fi
+
+###################################
+if [ -n "$do_flac" ] ; then
+# encoding
+do_audio_encoding flac.flac "-ar 44100" "-acodec flac -compression_level 2"
+
+# decoding
+do_audio_decoding
+fi
+
+###################################
+# libav testing
+###################################
+
+if [ -n "$do_libav" ] ; then
+
+# avi
+do_libav avi
+
+# asf
+do_libav asf "-acodec mp2" "-r 25"
+
+# rm
+file=${outfile}libav.rm
+do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src -f s16le -i $pcm_src $file
+# broken
+#do_ffmpeg_crc $file -i $file
+
+# mpegps
+do_libav mpg
+
+# mpegts
+do_libav ts
+
+# swf (decode audio only)
+do_libav swf "-acodec mp2"
+
+# ffm
+do_libav ffm
+
+# flv
+do_libav flv -an
+
+# mov
+do_libav mov "-acodec pcm_alaw"
+
+# nut
+#do_libav nut "-acodec mp2"
+
+# dv
+do_libav dv "-ar 48000 -r 25 -s pal -ac 2"
+
+# gxf
+do_libav gxf "-ar 48000 -r 25 -s pal -ac 1"
+
+####################
+# streamed images
+# mjpeg
+#file=${outfile}libav.mjpeg
+#do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src $file
+#do_ffmpeg_crc $file -i $file
+
+# pbmpipe
+do_streamed_images pbm
+
+# pgmpipe
+do_streamed_images pgm
+
+# ppmpipe
+do_streamed_images ppm
+
+# gif
+file=${outfile}libav.gif
+do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src -pix_fmt rgb24 $file
+#do_ffmpeg_crc $file -i $file
+
+# yuv4mpeg
+file=${outfile}libav.y4m
+do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src $file
+#do_ffmpeg_crc $file -i $file
+
+####################
+# image formats
+# pgm (we do not do md5 on image files yet)
+do_image_formats pgm
+
+# ppm (we do not do md5 on image files yet)
+do_image_formats ppm
+
+# jpeg (we do not do md5 on image files yet)
+do_image_formats jpg "-flags +bitexact -dct fastint -idct simple -pix_fmt yuvj420p" "-f image2"
+
+####################
+# audio only
+
+# wav
+do_audio_only wav
+
+# alaw
+do_audio_only al
+
+# mulaw
+do_audio_only ul
+
+# au
+do_audio_only au
+
+# mmf
+do_audio_only mmf
+
+# aiff
+do_audio_only aif
+
+# voc
+do_audio_only voc
+
+####################
+# pix_fmt conversions
+conversions="yuv420p yuv422p yuv444p yuv422 yuv410p yuv411p yuvj420p \
+             yuvj422p yuvj444p rgb24 bgr24 rgba32 rgb565 rgb555 gray monow \
+             monob pal8"
+for pix_fmt in $conversions ; do
+    file=${outfile}libav-${pix_fmt}.yuv
+    do_ffmpeg_nocheck $file -r 1 -t 1 -y -f pgmyuv -i $raw_src \
+                            -f rawvideo -s 352x288 -pix_fmt $pix_fmt $raw_dst
+    do_ffmpeg $file -f rawvideo -s 352x288 -pix_fmt $pix_fmt -i $raw_dst \
+                    -f rawvideo -s 352x288 -pix_fmt yuv444p $file
+done
+
+fi
+
+
+
+if $diff_cmd "$logfile" "$reffile" ; then
+    echo
+    echo Regression test succeeded.
+    exit 0
+else
+    echo
+    echo Regression test: Error.
+    exit 1
+fi