Don't terminate on v4l read timeout.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/v4l.cc b/src/v4l.cc
index ed75f7c..339194b 100644
--- a/src/v4l.cc
+++ b/src/v4l.cc
@@ -304,7 +304,8 @@ static void mainloop(void)
 
       if (0 == r) {
         fprintf(stderr, "select timeout\n");
-        exit(EXIT_FAILURE);
+        //        exit(EXIT_FAILURE);
+        continue;
       }
 
       if (read_frame())