avfilter/vf_fps: make sure the fifo is not empty before using it
authorMichael Niedermayer <michaelni@gmx.at>
Mon, 2 Sep 2013 02:32:23 +0000 (04:32 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Mon, 2 Sep 2013 02:32:23 +0000 (04:32 +0200)
commitcdd5df8189ff1537f7abe8defe971f80602cc2d2
tree6a29e1edc881c240aba773c3c8b6b5365d3bf145
parentb339dccbba877eb00c4cac2b2761c07f9ba064e6
avfilter/vf_fps: make sure the fifo is not empty before using it

Fixes Ticket2905

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavfilter/vf_fps.c