--- /dev/null
+file /home/wsh/frescor/demo/build-no-frsh/_compiled/bin/recorder
+b url_fdopen
+b file_open
+b file_write
+b av_interleaved_write_frame
+#run -s 640x480 -r 15 -f video4linux2 -i /dev/video0
+run -s 320x240 -f video4linux2 -i /dev/video0