diff --git a/tests/codec-regression.sh b/tests/codec-regression.sh
index b705bc188d..2525e6cc1a 100755
--- a/tests/codec-regression.sh
+++ b/tests/codec-regression.sh
@@ -243,6 +243,11 @@ do_video_encoding flashsv.flv "" "-an -vcodec flashsv -sws_flags neighbor+full_c
 do_video_decoding "" "-pix_fmt yuv420p -sws_flags area+accurate_rnd+bitexact"
 fi
 
+if [ -n "$do_flashsv2" ] ; then
+do_video_encoding flashsv2.flv "" "-an -vcodec flashsv2 -sws_flags neighbor+full_chroma_int+accurate_rnd+bitexact -strict experimental"
+#do_video_decoding "" "-pix_fmt yuv420p -sws_flags area+accurate_rnd+bitexact"
+fi
+
 if [ -n "$do_roq" ] ; then
 do_video_encoding roqav.roq "" "-vframes 5"
 do_video_decoding "" "-pix_fmt yuv420p"
diff --git a/tests/ref/vsynth1/flashsv2 b/tests/ref/vsynth1/flashsv2
new file mode 100644
index 0000000000..0df3f47c18
--- /dev/null
+++ b/tests/ref/vsynth1/flashsv2
@@ -0,0 +1,2 @@
+ec13d68cbce263f589fe79bcd2e98364 *./tests/data/vsynth1/flashsv2.flv
+8406137 ./tests/data/vsynth1/flashsv2.flv
diff --git a/tests/ref/vsynth2/flashsv2 b/tests/ref/vsynth2/flashsv2
new file mode 100644
index 0000000000..93f429b7d7
--- /dev/null
+++ b/tests/ref/vsynth2/flashsv2
@@ -0,0 +1,2 @@
+6fbb1cf84d473a93035047c3a3e344ff *./tests/data/vsynth2/flashsv2.flv
+4814443 ./tests/data/vsynth2/flashsv2.flv