videoout: Add vo_cleanup() function to close the video output device

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/videoout.h b/videoout.h
index 815f112..63309aa 100644
--- a/videoout.h
+++ b/videoout.h
@@ -35,6 +35,7 @@ struct video_out_operations {
 struct videoout *vo_init(const char *devname,
 			 const struct video_out_operations *ops,
 			 unsigned int width, unsigned int height);
+void vo_cleanup(struct videoout *vo);
 int vo_enable_colorkey(struct videoout *vo, unsigned int val);
 struct v4l2_buffers_pool *vo_get_pool(struct videoout *vo);
 int vo_dequeue_buffer(struct videoout *vo, struct v4l2_video_buffer *buffer);