Merge pull request #4546 from arilowen/add-sensor-syncer

Add syncer support for sensor start method

Author: dorodnic

wrappers/python/python.cpp

@@ -882,6 +882,9 @@ PYBIND11_MODULE(NAME, m) {
         .def("start", [](const rs2::sensor& self, std::function<void(rs2::frame)> callback) {
             self.start(callback);
         }, "Start passing frames into user provided callback.", "callback"_a)
+        .def("start", [](const rs2::sensor& self, rs2::syncer syncer) {
+            self.start(syncer);
+        }, "Start passing frames into user provided syncer.", "callback"_a)
         .def("start", [](const rs2::sensor& self, rs2::frame_queue& queue) {
             self.start(queue);
         }, "start passing frames into specified frame_queue", "queue"_a)