uvc: Handle UVC events internally in uvc.c

The event notifier for the UVC device is registered in
uvc_stream_set_event_handler(), which requires exposing the
uvc_events_process() event handler to the uvc_stream class.

Make the event handler internal by registering it in uvc_events_init().
This requires passing the uvc_stream pointer to the uvc_open() function
and storing it internally in the uvc_device object.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/main.c b/main.c
index 1bff6ef..a99659b 100644
--- a/main.c
+++ b/main.c
@@ -115,8 +115,8 @@ int main(int argc, char *argv[])
 		goto done;
 	}
 
-	uvc_stream_init_uvc(stream, fc);
 	uvc_stream_set_event_handler(stream, &events);
+	uvc_stream_init_uvc(stream, fc);
 
 	/* Main capture loop */
 	events_loop(&events);