mpeg1 b frame regression test

Originally committed as revision 1554 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/regression.sh b/tests/regression.sh
index 004b7bb2c0..92dc9ad953 100755
--- a/tests/regression.sh
+++ b/tests/regression.sh
@@ -35,6 +35,7 @@ else
     do_ac3=y
     do_rc=y
     do_mpeg4adv=y
+    do_mpeg1b=y
 fi
 
 
@@ -180,6 +181,16 @@ do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst
 fi
 
 ###################################
+if [ -n "$do_mpeg1b" ] ; then
+# mpeg1
+file=${outfile}mpeg1b.mpg
+do_ffmpeg $file -y -qscale 8 -bf 3 -f pgmyuv -i $raw_src -an -vcodec mpeg1video $file
+
+# mpeg1 decoding
+do_ffmpeg $raw_dst -y -i $file -f rawvideo $raw_dst 
+fi
+
+###################################
 if [ -n "$do_mjpeg" ] ; then
 # mjpeg
 file=${outfile}mjpeg.avi