1 files changed, 27 insertions, 0 deletions
diff --git a/test/mkvsync.sh b/test/mkvsync.sh
new file mode 100755
index 000000000..dd96ad8df
--- /dev/null
+++ b/test/mkvsync.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+OUT="$1"
+[ -n "$OUT" ] || OUT="vsync.avi"
+
+TMP=".build.tmp"
+
+rm -rf ${TMP}
+mkdir ${TMP}
+convert -size 640x480 -depth 24 canvas:black png24:${TMP}/black.png
+convert -size 640x480 -depth 24 canvas:white png24:${TMP}/white.png
+
+mkdir ${TMP}/anim
+
+for ((a=0; $a < 1000; a=$a+2)); do
+	ln -s ../black.png ${TMP}/anim/$a.png
+done
+
+for ((a=1; $a < 1000; a=$a+2)); do
+	ln -s ../white.png ${TMP}/anim/$a.png
+done
+
+mencoder "mf://${TMP}/anim/*.png" -v -vf-clr -mf fps=60 -o "${OUT}" -ovc lavc
+exitcode=$?
+rm -rf ${TMP}
+
+exit ${exitcode}